Page 2 TRADEMARK STATEMENT Quantum, the Quantum logo, DLT, DLTtape, and the DLTtape logo are registered trademarks of Quantum Corporation in the U.S. and other countries. LTO and Ultrium are trademarks of HP, IBM and Quantum in the U.S. and other countries.
Page 3: Table Of Contents
Preface Chapter 1 LTO-2 SCSI Interface Guide SCSI Interface Overview... 1 ANSI Standards ... 1 Cabling and Connectors ... 2 General Features ... 2 Parallel SCSI Interface ... 2 General Features ... 2 Disconnect/Reconnect Function ... 3 SCSI Messages ... 4 Inbound Messages ...
Page 4 Chapter 2 LTO-2 SCSI Interface Guide Buffered Mode... 18 Immediate Commands... 18 Residual Length Function... 19 Early Warning Function... 19 Error Reporting ... 19 Variable and Fixed Mode Recording ... 20 Library Features ... 21 SCSI Commands Command Set ... 24 Command Descriptor Blocks ...
Page 5 LTO-2 SCSI Interface Guide Supported Log Pages ... 78 Maximum Counts ... 79 Completion Status ... 80 LOG SENSE Command... 81 Page Control Field ... 83 The Parameter Pointer Field... 84 Supported Log Pages ... 84 Log Page Format ... 85 Supported Log Pages Log Page (00h) ...
Page 6 LTO-2 SCSI Interface Guide Mode Parameter Pages ... 160 Completion Status ... 161 PARK UNPARK Command ... 162 Completion Status ... 163 PREVENT ALLOW MEDIUM REMOVAL Command... 164 Completion Status ... 166 READ Command ... 167 Command Operation ... 170 End of Data (EOD)...
Page 7 LTO-2 SCSI Interface Guide Returned Data ... 212 Completion Status ... 214 REQUEST SENSE Command... 215 Sense Data Management... 215 Returned Data ... 217 Sense Key Values ... 222 Additional Sense Codes and Code Qualifiers ... 231 Vendor Unique Message Codes ... 241 Completion Status ...
Page 8 Appendix A Index LTO-2 SCSI Interface Guide Message Codes viii...
Page 9 Table 1 Table 2 Table 3 Table 4 Table 5 Table 6 Table 7 Table 8 Table 9 Table 10 Table 11 Table 12 Table 13 Table 14 Table 15 Table 16 Table 17 LTO-2 SCSI Interface Guide SCSI Message Codes... 4 Drive to Host SCSI Messages ...
Page 10 Table 18 Table 19 Table 20 Table 21 Table 22 Table 23 Table 24 Table 25 Table 26 Table 27 Table 28 Table 29 Table 30 Table 31 Table 32 Table 33 Table 34 Table 35 Table 36 Table 37 Table 38 Table 39 Table 40...
Page 11 Table 44 Table 45 Table 46 Table 47 Table 48 Table 49 Table 50 Table 51 Table 52 Table 53 Table 54 Table 55 Table 56 Table 57 Table 58 Table 59 Table 60 Table 61 Table 62 Table 63 Table 64 Table 65 Table 66...
Page 12 Table 72 Table 73 Table 74 Table 75 Table 76 Table 77 Table 78 Table 79 Table 80 Table 81 Table 82 Table 83 Table 84 Table 85 Table 86 Table 87 Table 88 Table 89 Table 90 Table 91 Table 92 Table 93 LTO-2 SCSI Interface Guide...
Page 13 Table 94 Table 95 Table 96 Table 97 Table 98 Table 99 Table 100 Table 101 Table 102 Table 103 Table 104 Table 105 Table 106 Table 107 Table 108 Table 109 Table 110 Table 111 Table 112 Table 113 Table 114 LTO-2 SCSI Interface Guide Descriptions ...
Page 14 Table 115 Table 116 Table 117 Table 118 Table 119 Table 120 Table 121 Table 122 Table 123 Table 124 Table 125 Table 126 Table 127 Table 128 Table 129 Table 130 Table 131 Table 132 Table 133 Table 134 Table 135 Table 136 Table 137...
Page 15 Table 138 Table 139 Table 140 Table 141 Table 142 Table 143 Table 144 Table 145 Table 146 Table 147 Table 148 Table 149 Table 150 Table 151 Table 152 Table 153 Table 154 Table 155 Table 156 Table 157 Table 158 Table 159 Table 160...
Page 16 Table 162 Table 163 Table 164 Table 165 Table 166 Table 167 Table 168 Table 169 Table 170 Table 171 Table 172 Table 173 Table 174 Table 175 Table 176 Table 177 Table 178 Table 179 Table 180 Table 181 Table 182 Table 183 Table 184...
Page 17 Table 185 Table 186 Table 187 Table 188 Table 189 Table 190 Table 191 Table 192 Table 193 Table 194 Table 195 Table 196 Table 197 Table 198 Table 199 Table 200 Table 201 Table 202 Table 203 Table 204 Table 205 Table 206 Table 207...
Page 18 Table 209 Table 210 Table 211 Table 212 Table 213 Table 214 Table 215 Table 216 Table 217 Table 218 Table 219 Table 220 Table 221 Table 222 Table 223 Table 224 Table 225 Table 226 Table 227 Table 228 Table 229 Table 230 Table 231...
Page 19 Audience Purpose Document Organization LTO-2 SCSI Interface Guide This document describes the SCSI interfaces for the LTO-2 tape drive. This guide is designed for use by software engineers who have a basic understanding of SCSI principles and technology. This manual describes the SCSI specifications for the LTO-2 tape drive. For drive-specific installation and operational information, including connector information, refer to the Installation Guide or Product Manual for the specific model of your drive.
Page 20 Conventions Used In This Manual LTO-2 SCSI Interface Guide supported by the LTO-2 tape drive. Each command is described, its Command Descriptor Block (CDB) is illustrated, and the Completion Status is given. • Appendix A, Message Codes This guide concludes with an index. This manual uses the following conventions: •...
Page 21 LTO-1 and LTO-2 tape drives. Provides instructions on how to integrate specific tape drives into a Linux system. Provides instructions on how to manually remove an LTO cartridge from a Quantum tape drive.
Page 22 Quantum Home Page Visit the Quantum home page at: Visit the Quantum home page at: http://www.quantum.com Customer Support The Quantum Customer Support Department provides a 24-hour help desk that can be reached at: North/South America: Asia/Pacific Rim: APAC Headquarters: Specific countries:...
Page 23 Send faxes for the Customer Support Department to: North/South America: Asia/Pacific Rim: Europe/Middle East/Africa: Send e-mail for the Customer Support Department to: North/South America: Asia/Pacific Rim: Europe/Middle East/Africa: eurohelp@quantum.com (949) 725-2176 (International Code) + 65 6432 2830 (International Code) + 44 1256 848 777 http://www.quantum.com/am/service_support/ Index.aspx apachelp@quantum.com...
Page 24 Preface LTO-2 SCSI Interface Guide xxiv...
Page 25: Chapter 1 Scsi Interface
Overview ANSI Standards LTO-2 SCSI Interface Guide Quantum LTO drives are designed for computer environments requiring high performance, ultra-high capacity data storage. The drives are available in 5.25-inch internal configurations or as an external subsystem. Quantum LTO drives contain an embedded Small Computer Systems Interface (SCSI) controller.
Page 26: Cabling And Connectors
Parallel SCSI Interface General Features LTO-2 SCSI Interface Guide Quantum LTO drives comply with SCSI-2 and SCSI-3 specifications. In a few cases, vendor unique features are available. These features are compatible with the SCSI standards. LTO drives support LUN 0 in stand-alone mode and can support LUN 1 when installed in a media changer (tape autoloader or library).
Page 27: Disconnect/Reconnect Function
Disconnect/Reconnect Function LTO-2 SCSI Interface Guide • DT data transfers with CRC protection running a max rate of 160Mbytes/sec • 16 bit SCSI arbitration • Disconnect/reconnect • Hard reset When the drive is performing a task not requiring communication with the Initiator or when the tape drive determines that a relatively long time has passed with no bus activity, it disconnects from the SCSI bus.
Page 28: Scsi Messages
Table 1 SCSI Message Codes LTO-2 SCSI Interface Guide The SCSI message codes, descriptions, and directions are given in the following table. Each of these SCSI messages are supported by the Quantum LTO drive. Code Command Complete Extended Message Initiator Detected Error...
Page 29: Inbound Messages
Inbound Messages Table 2 Drive to Host SCSI Messages LTO-2 SCSI Interface Guide Table 2 lists drive-to-host SCSI messages and their definitions. Message Code Command Complete Disconnect Extended Message Identify 80h+ Ignore Wide Residue Message Reject Parallel SCSI Interface Definition This message is sent by the drive at the end of the status phase to indicate that a command is complete.
Page 30: Outbound Messages
Outbound Messages Table 3 Host to Drive SCSI Messages LTO-2 SCSI Interface Guide Message Code Restore Pointers Save Data Pointer Table 3 lists host-to-drive SCSI messages and their definitions. Message Code Abort Bus Device Reset Extended Message Identify 80h+ Parallel SCSI Interface Definition This message causes the initiator to reset its data transfer pointers to the values they held...
Page 31 LTO-2 SCSI Interface Guide Message Code Definition Initiator The initiator has detected an error in the data Detected being sent in a Message Command, Data or Error Status phase. The drive will retry the data burst or message. If the message is received immediately after an Identify message or after the Command Complete message has been sent, the drive will go Bus Free.
Page 32: Extended Messages
Extended Messages Table 4 Extended SCSI Messages LTO-2 SCSI Interface Guide The following table lists extended SCSI messages and their definitions. Hex Code Message Synchronous Data Transfer Request Wide Data Transfer Request Parallel SCSI Interface Definition This message negotiates an agreement between the initiator and the drive on which is the best data period and offset.
Page 33: Parity Errors
Parity Errors Table 5 Parity Error Cases State or Phase Description Bus Free State The drive does not detect nor react to parity errors on the SCSI bus while the drive is in a bus free state. Arbitration Phase The drive does not detect nor react to parity errors on the SCSI bus while arbitration is being performed.
Page 34 State or Phase Description Reselection, Message In If the drive is attempting to reconnect to the host and the host asserts ATN Phase (Identify because it detected an error, the drive: Message) • Switches the host to the Message Out Phase. •...
Page 35 State or Phase Description Data Out Phase If the drive detects a parity error while the host is transferring data, the drive: • Terminates the transfer of data. • Switches the host to the Status Phase and sends a Check Condition. •...
Page 36: Message Exception Handling
Message Exception Handling Table 6 IN Phase During Which ATN is Raised #1 Message Selection Abort (06h) BDR (0Ch) Identify (80h/C0h) IDE (05h) Reject (07h) Parity (09h) NOP (08h) Negotiate Unrecognized or illegal LTO-2 SCSI Interface Guide Message exceptions are handled as described in numbers in the tables identify the actions that the drive takes when an exception under the identified conditions occurs.
Page 37: Table 7 In Phase During Which Atn Is Raised #2
Table 7 IN Phase During Which ATN is Raised #2 Save Data Pointers Message (02h) Abort (06h) BDR (0Ch) Identify (80h/C0h) IDE (05h) If Retry, 4 else 5 Reject (07h) Parity (09h) If Retry, 4 else 5 NOP (08h) Negotiate Unrecognize d or illegal LTO-2 SCSI Interface Guide...
Page 38: Table 8 Exception Actions And Action Codes
Table 8 Exception Actions and Action Codes LTO-2 SCSI Interface Guide Action or Action Code from Table 6 Table 7 Description Retry Retry has not been exhausted. End of the message. Negotiate PPR, SDTR or WDTR message negotiate. Status Status has been reported. No Status Status has not been reported.
Page 39: Standards Conformance
Standards Conformance LTO-2 SCSI Interface Guide Action or Action Code from Table 6 Table 7 Description The drive rejects the message by issuing Message Reject message. The drive goes Bus Free without setting up sense data. The drive issues Restore Pointers message and retries unless retry count exhausted.
Page 40 LTO-2 SCSI Interface Guide The applicable ANSI standards are as follows: Automation/Drive Interface – Commands (ADC)INCITS 403-2005 Automation/Drive Interface – Commands (ADC-2) in development Automation/Drive Interface – Transport Protocol (ADT) INCITS 406- 2005 Automation/Drive Interface – Transport Protocol - 2 (ADT-2) in development SCSI-3 Architecture Model (SAM) X3.270:1996 SCSI Architecture Model - 2 (SAM-2) INCITS.366:2003...
Page 41: Lto Conformance
Reset Condition Unit Attention Condition LTO-2 SCSI Interface Guide Quantum LTO drives conform to the requirements of the Generation 1 SCSI Common Command Set Advisory Document (AU1-SCSI) for Ultrium format devices. This sections describes the general behaviors of the LTO tape drive.
Page 42: Contingent Allegiance Condition
Contingent Allegiance Condition Buffered Mode Immediate Commands LTO-2 SCSI Interface Guide Status, the tape drive performs the the Unit Attention Condition. If the command is received from an Initiator with a REQUEST SENSE pending Unit Attention Condition before the tape drive reports Check Condition Status, the tape drive reports unit attention sense key and clears the Unit Attention Condition for that Initiator.
Page 43: Residual Length Function
Early Warning on the LTO drive is a logical warning given when 64 megabytes of storage space remain on the tape. The position is calculated by the drive. When this physical position is reached on a tape, the following occurs.
Page 44: Variable And Fixed Mode Recording
Variable and Fixed Mode Recording LTO-2 SCSI Interface Guide deteriorating tape quality. If the soft error count remains higher than normal, use a cleaning cartridge to clean the read/write heads. If this procedure does not clear the problem, change to a new tape cartridge. If a hard error (unrecoverable error) occurs during operation, the drive terminates operation immediately and returns a Check Condition.
Page 45: Library Features
Library Features LTO-2 SCSI Interface Guide command fixed bit also specifies fixed or variable mode. When READ reading in variable mode, the host must know the size of the block to be read from the tape in advance in order to avoid causing the LTO drive to return a Check Condition with Incorrect Length indicated in the Sense data (ILI).
Page 46 LTO-2 SCSI Interface Guide below, this covers not only power on situations, but also how cleaning tapes, incompatible tapes and firmware tapes are handled. • Powering on or power cycling while the tape is inside the drive. • Cleaning tape has finished the cleaning cycle. •...
Page 47 Chapter 1 SCSI Interface General Behaviors LUN 1 Command Forwarding A tape library or autoloader containing a LTO can receive its SCSI commands via the LTO drive. This function is called "Command Forwarding" and is enabled via the "CmdFwd" field in the Interface Control mode page (22h).
Page 48: Chapter 2 Scsi Commands
Command Set Table 9 SCSI Command Set LTO-2 SCSI Interface Guide This chapter describes the supported SCSI commands implemented in the LTO-2 tape drive. This chapter does not fully reiterate the entire ANSI SCSI standards; for information of this nature, refer to the SCSI standard itself.
Page 49: Table 205 Diagnostic
LTO-2 SCSI Interface Guide Group Code Command PARK UNPARK READ WRITE SET CAPACITY WRITE FILEMARKS SPACE INQUIRY VERIFY MODE SELECT(6) RESERVE UNIT RELEASE UNIT ERASE MODE SENSE(6) LOAD UNLOAD RECEIVE DIAGNOSTIC RESULTS SEND DIAGNOSTIC PREVENT ALLOW MEDIUM REMOVAL LOCATE READ POSITION WRITE BUFFER READ BUFFER Command Set...
Page 50: Command Descriptor Blocks
Command Descriptor Blocks Command Descriptor Block Formats LTO-2 SCSI Interface Guide Group Code A host makes a request of the tape drive by sending a Command Descriptor Block (CDB). Some commands also require a parameter list. If the CDB or the parameter list contains an invalid parameter, the drive terminates the command, returning a Sense Key of Illegal Request, without altering the medium.
Page 51: Table 10 Scsi 6-Byte Command Descriptor Block Data Format
Table 10 SCSI 6-Byte Command Descriptor Block Data Format Table 11 SCSI 10-Byte Command Descriptor Block — Data Format LTO-2 SCSI Interface Guide Byte Ignored LUN SCSI 10-byte Command Descriptor Blocks are arranged in the format shown in table 11. The position and length of each field is indicated by the Byte and Bits columns in the Field Descriptions table (see Byte Ignored LUN...
Page 52: Operation Code Format
Table 12 Command Descriptor Block — Field Descriptions Operation Code Format Table 13 Operation Code Format — Data Format Table 14 Operation Code Format—Field Descriptions LTO-2 SCSI Interface Guide Field Byte Operation Code Ignored Logical Unit Command Dependent 2-4 or Reserved Control Last...
Page 53: Control Byte Format
Control Byte Format Table 15 Control Byte Format Table 16 Control Byte Format —Field Descriptions LTO-2 SCSI Interface Guide The Control Byte is the last byte in any CDB. Byte Vendor Last Unique Field Byte Bits Vendor Last Unique Reserved Last NACA Last...
Page 54: Command Status
Command Status Table 17 Status Byte Format Table 18 Status Byte Field Descriptions LTO-2 SCSI Interface Guide When the tape drive competes a command it responds with a status byte. The format of the status byte is shown below. Byte Reserved Field Byte...
Page 55: Table 19 Status Codes
Table 19 Status Codes LTO-2 SCSI Interface Guide Description Good Status Check Condition Busy Reservation Conflict Command Status Value When returned The command completed without problems. A problem occurred during command execution. The sense data should be examined to determine the nature of the problem.
Page 56: Erase Command
ERASE Command Table 20 ERASE Command Descriptor Block — Data Format Table 21 ERASE Command Descriptor Block — Field Descriptions LTO-2 SCSI Interface Guide command marks the tape, from the current position to the ERASE end of tape, as erased. Byte Ignored LUN Field...
Page 57: Completion Status
Completion Status LTO-2 SCSI Interface Guide Field Bytes Long Reserved Control If the Immediate (Immed) flag is set to 1, then the drive validates the command and waits for any previous command from any host to complete including any immediate commands currently being processed and for any buffered data to be flushed to tape.
Page 58: Table 22 Erase Command Completion Status
Table 22 ERASE Command Completion Status LTO-2 SCSI Interface Guide Code Message Good Status Check Condition ERASE Command Description • The drive remains in any previously set modes. • The drive is ready to perform any appropriate command. If Immed is 1, then Good Status Note: only indicates that the command is valid.
Page 59 LTO-2 SCSI Interface Guide Code Message ERASE Command Description Code Message Description Unit The cartridge Attention was changed, or the drive was reset prior to this command. Write The tape is write- Protect protected.
Page 60: Inquiry Command
INQUIRY Command Table 23 INQUIRY Command Descriptor Block — Data Format Table 24 INQUIRY Command Descriptor Block — Field Descriptions Field Operation Code Ignored Logical Unit CmdDt LTO-2 SCSI Interface Guide command requests that the drive return information about INQUIRY itself.
Page 61 Field EVPD Page Code Operation Code Allocation Length Reserved Control LTO-2 SCSI Interface Guide Bytes Bits Description Enable Vital Product Data (EVPD) bit 0 = Requests Standard Inquiry Data. 1 = Requests data page specified by the Page Code. 00h = Requests Supported Vital Product Data Page 80h = Requests Unit Serial Number Page 83h = Requests Device Identification Page C0h = Requests SCSI Firmware Revision Page...
Page 62: Standard Inquiry Data Page
Standard Inquiry Data Page LTO-2 SCSI Interface Guide If both EVPD and CmdDt are set then the drive will return CHECK CONDITION status with a sense key of ILLEGAL REQUEST. If CmdDt is set and EVPD is clear then the drive will return the Command Support Data for the specified operation code (see Support Data on page 59).
Page 63: Table 25 Standard Inquiry Data Page - Data Format
Table 25 Standard Inquiry Data Page — Data Format Bits Byte Peripheral Qualifier AERC Obsolete BQue EncServ RelAdr Obsolete 8-15 16-31 32-35 36-55 58-73 LTO-2 SCSI Interface Guide Version NACA HiSup Additional Length Reserved MultiP WBus16 Sync Vendor Identification Product Identification Product Revision Level Vendor Specific Reserved...
Page 64: Table 26 Standard Inquiry Data Page - Field Descriptions
Table 26 Standard Inquiry Data Page — Field Descriptions Field Bytes Bits Peripheral Qualifier Peripheral Device Type Version AERC NACA HiSup Response Data Format Additional Length BQue EncServ MuiltiP MChgr Addr16 RelAdr WBus16 LTO-2 SCSI Interface Guide Description Always 000b. Normally 01h to indicate a sequential access device.
Page 65 Field Bytes Bits Sync Linked CmdQue Vendor 8-15 Identification Product 16-31 Identification Product 32-35 Revision Level Vendor 36-55 Specific Clocking Version 58-73 Descriptors Obsolete Reserved LTO-2 SCSI Interface Guide Description 1 = Synchronous Transfer is supported Always 0, indicating Linked Command is not supported. 0 = Command queuing is not supported 1 = Command queuing is supported Always 0, indicating this feature is not supported.
Page 66: Supported Vital Product Data (Vpd) Page (00H)
Supported Vital Product Data (VPD) Page (00h) Table 27 Supported Vital Product Data Inquiry Page — Data Format LTO-2 SCSI Interface Guide The Supported Vital Product Data Page lists the following eleven VPD pages including itself: • Supported Vital Product Data (VPD) Page (00h) •...
Page 67: Table 28 Supported Vital Product Data Inquiry Page -Field Descriptions
Table 28 Supported Vital Product Data Inquiry Page — Field Descriptions LTO-2 SCSI Interface Guide Bits Byte Base Mechanical Serial Number Page Code Drive Status Page Code Field Bytes Peripheral Qualifier Peripheral Device Type Page Code Reserved Page Length Supported Vital Product Data Page Code Unit Serial...
Page 68: Unit Serial Number Page (80H)
Unit Serial Number Page (80h) LTO-2 SCSI Interface Guide Field Bytes SCSI Firmware Revision Page Code Servo Firmware Revision Page Code Head Assembly Serial Number Page Reel Motor 1 Serial Number Page Reel Motor 2 Serial Number Page Board Serial Number Page Base Mechanical Serial Number...
Page 69: Device Identification Page (83H)
Table 29 Unit Serial Number Page (80h) — Data Format Table 30 Unit Serial Number Page (80h) — Field Descriptions Device Identification Page (83h) LTO-2 SCSI Interface Guide Byte Peripheral Qualifier 4—15 Field Bytes Bits Peripheral Qualifier Peripheral Device Type Page Code Reserved Page...
Page 70: Table 31 Device Identification Page (83H) - Data Format
Table 31 Device Identification Page (83h) — Data Format Table 32 Device Identification Page (83h) — Field Descriptions LTO-2 SCSI Interface Guide Bits Byte Peripheral Qualifier Identification Descriptor 4-..-... Identification Descriptor ...-... Field Bytes Bits Peripheral Qualifier Peripheral Device Type Page Code Reserved Page Length...
Page 71: Table 33 Identification Descriptor - Data Format
Table 33 Identification Descriptor — Data Format Table 34 Identification Descriptor — Field Descriptions LTO-2 SCSI Interface Guide Bits Byte Reserved Reserved Association Identification Descriptor Field Bytes Bits Code Set Identifier Type Association Identifier Length INQUIRY Command Code Set Identifier Type Reserved Identifier Length Description...
Page 72: Drive Component Revision Levels Pages (C0H, C1H)
Drive Component Revision Levels Pages (C0h, C1h) Table 35 Drive Component Revision Levels Pages (C0h, C1h) — Data Format LTO-2 SCSI Interface Guide Field Bytes Bits Identification Descriptor Reserved The Drive Component Revision Levels Pages contain details of the revisions of each of the components of the drive. For any given product, if these pages are the same then the drive has been built with the same components and with the same manufacturing process.
Page 73: Table 36 Drive Component Revision Levels Pages (C0H, C1H) - Field Descriptions
Table 36 Drive Component Revision Levels Pages (C0h, C1h) — Field Descriptions LTO-2 SCSI Interface Guide Field Bytes Bits Peripheral Qualifier Peripheral Device Type Page Code Reserved Page Length Component 4-29 Version 30-48 Date 49–72 Variant 73–95 INQUIRY Command Description Always 000b.
Page 74: Drive Component Serial Number Page (C2, C3, C4, C5, C6H)
Drive Component Serial Number Page (C2, C3, C4, C5, C6h) Table 37 Drive Component Serial Number Page (C2, C3, C4, C5, C6h) — Data Format Table 38 Drive Component Serial Number Page (C2, C3, C4, C5, C6h) —Field Descriptions LTO-2 SCSI Interface Guide The Drive Component Serial Number Page contains a single value, which is a 12 byte ASCII string.
Page 75 LTO-2 SCSI Interface Guide Field Bytes Bits Reserved Page Length Drive 4-15 Serial Number INQUIRY Command Description Always 0 Always 0C to indicate 12 additional bytes of data. 12 bytes of ASCII data giving the unit serial number.
Page 76: Drive Status Page (Dfh)
Drive Status Page (DFh) Table 39 Drive Status Page (DFh) — Data Format Bits Byte Peripheral Qualifier CmdFwd Reserved LTO-2 SCSI Interface Guide The Drive Status Page provides a snapshot of the current state of the drive and cartridge. It provides an extract of selected mode and log pages.
Page 77: Table 40 Drive Status Page (Dfh) - Field Descriptions
Bits Byte (MSB) 20–23 24-31 32-63 Table 40 Drive Status Page (DFh) — Field Descriptions LTO-2 SCSI Interface Guide Port A Selection ID Reserved Reserved Reserved Reserved Operating Hours Since Manufacture Initiator ID Cartridge Serial Number Field Bytes Bits Peripheral Qualifier Peripheral Device...
Page 78 LTO-2 SCSI Interface Guide Field Bytes Bits Cmd Fwd Alerts NoRemov INQUIRY Command Description 0 = Command Forwarding is disabled. 1 = Command Forwarding is enabled. Command Forwarding is controlled by the Interface Control Mode Page Lun1Cmd indicates that the drive has received a command over the primary interface that is addressed to LUN 1.
Page 79 LTO-2 SCSI Interface Guide Field Bytes Bits Unit Rsvd Clean Threaded Lun1Cmd Autoload Mode Cartridge Type Cartridge Format Cartridge 10-11 Capacity INQUIRY Command Description 0 = The unit is not reserved. The Initiator Selection Address field is invalid. 1 = An initiator has reserved the device.
Page 80 LTO-2 SCSI Interface Guide Field Bytes Bits Port A Transport Type Port A Selection Operating 20-23 Hours Since Manufac- ture Initiator ID 24-31 Cartridge Serial 32-63 Number Reserved a.As there is only one LTO format defined at this time, the Cartridge Format value is always zero.
Page 81: Drive State Field Values
Drive State Field Values Table 41 Drive State Field Values Value State DRIVE NOT READY DRIVE EMPTY READY DRIVE MEDIA LOADABLE DRIVE LOADING DRIVE LOADED HOLD DRIVE LOADED READY DRIVE WRITING DRIVE READING DRIVE BUSY DRIVE UNLOADING DRIVE MEDIA REMOVABLE LTO-2 SCSI Interface Guide The Medium Auxiliary Memory (MAM) can be accessed only in the states indicated.
Page 82: Cartridge Type Field Values
Value State DRIVE LOAD FAILED EJECTED DRIVE LOAD FAILED DRIVE LOAD FAILED HOLD DRIVE EJECT FAILED DRIVE EJECT FAILED HOLD DRIVE STATE UNKNOWN. DRIVE CLEANING FAILED Cartridge Type Field Values Table 42 Cartridge Type Field Values LTO-2 SCSI Interface Guide Description Loading failed and the cartridge was returned to the...
Page 83: Command Support Data
Command Support Data Table 43 Command Support Data — Data Format Table 44 Command Support Data — Field Descriptions LTO-2 SCSI Interface Guide Ultrium 1 Type D data cartridge Ultrium 2 Type A data cartridge Bits Byte Peripheral Qualifier Reserved Field Bytes Bits...
Page 84 LTO-2 SCSI Interface Guide Field Bytes Bits SUPPORT VERSION Reserved CDB SIZE USAGE DATA INQUIRY Command Description 3 = indicates SCSI operation code in conformance to SCSI standard. 5 = indicates SCSI operation code in conformance to vendor unique SCSI standard.
Page 85: Completion Status
Completion Status Table 45 INQUIRY Command Completion Status LTO-2 SCSI Interface Guide Table 45 shows the completion codes and messages for the command. Code Message Good Status Check Condition INQUIRY Command INQUIRY Description • The tape is not moved; the current position is maintained.
Page 86: Load Unload Command
LOAD UNLOAD Command Table 46 LOAD UNLOAD Command Descriptor Block — Data Format Table 47 LOAD UNLOAD Command Descriptor Block — Field Descriptions LTO-2 SCSI Interface Guide command may be used to load or unload a cartridge. LOAD UNLOAD This command may also be used to request that the retension function be performed.
Page 87: Medium Position
Medium Position LTO-2 SCSI Interface Guide Field Bytes Hold Reten Load Reserved Control The drive has three possible states where the medium may be positioned. The locations, defined in the following sections, are: • Medium Loadable Position • Medium Auxiliary Memory Accessible Position •...
Page 88: Medium Loadable Position
Medium Loadable Position Table 48 Medium Loadable Position LTO-2 SCSI Interface Guide deferred error, the drive reports good status and initiates the command. If the Immediate flag is 0, status is not returned until after the command has completed. This position is where the medium is inserted into the drive but has not been seated into the drive and the tape has not been threaded to BOT.
Page 89: Medium Auxiliary Memory Accessible Position
Medium Auxiliary Memory Accessible Position Table 49 Medium Auxiliary Memory Accessible Position LTO-2 SCSI Interface Guide This position is where the medium has been seated into the drive but the tape has not been threaded to BOT. Hold Reten Load Description Unload the medium to the Loadable position.
Page 90: Medium Loaded And Ready Position
Medium Loaded and Ready Position Table 50 Medium Loaded and Ready Position LTO-2 SCSI Interface Guide This position is where the medium has been seated into the drive and the tape has been threaded to BOT. The medium is ready to use. Hold Reten Load...
Page 91: Completion Status
Completion Status Table 51 LOAD UNLOAD Command Completion Status LTO-2 SCSI Interface Guide Table 51 shows the completion codes and messages for the command. UNLOAD Code Message Good Status Check Condition LOAD UNLOAD Command LOAD Description • The tape is positioned as requested. •...
Page 92 LTO-2 SCSI Interface Guide Code Message LOAD UNLOAD Command Description Code Message Description Illegal Medium Request Removal Prevention has been set, or the command Descriptor Block is invalid. Unit The cartridge Attention was loaded or unloaded to the Medium Loadable, Medium Auxiliary Memory...
Page 93: Locate Command
LOCATE Command Table 52 LOCATE Command Descriptor Block — Data Format LTO-2 SCSI Interface Guide command moves to a specified position on the tape. LOCATE Before the locate operation is performed, all buffered data and filemarks are transferred to tape. On completion, the logical position is before the specified location.
Page 94: Table 53 Locate Command Descriptor Block - Field Descriptions
Table 53 LOCATE Command Descriptor Block — Field Descriptions LTO-2 SCSI Interface Guide Field Bytes Bits Operation Code Ignored Logical Unit Immed Block Address Reserved Control If the Immediate (Immed) flag is set to 1, then the drive validates the command and waits for any previous command from any host to complete including any immediate commands currently being processed and for any buffered data to be flushed to tape.
Page 95: Completion Status
Completion Status Table 54 LOCATE Command Completion Status LTO-2 SCSI Interface Guide Table 54 shows the completion codes and messages for the command. Code Message Good Status Check Condition LOCATE Command LOCATE Description • The filemarks have been sent to the buffer.
Page 96 LTO-2 SCSI Interface Guide Code Message LOCATE Command Description Code Message Description Unit The cartridge Attention was changed, or the drive was reset prior to this command. Blank Check The drive encountered EOD.
Page 97: Log Select Command
LOG SELECT Command Table 55 LOG SELECT Command Descriptor Block — Data Format LTO-2 SCSI Interface Guide LOG SELECT LOG SENSE allow the host to control and obtain statistical information about cartridge usage and error rates. This information consists of counters of particular events.
Page 98: Table 56 Log Select Command Descriptor Block - Field Descriptions
Table 56 LOG SELECT Command Descriptor Block — Field Descriptions LTO-2 SCSI Interface Guide Field Bytes Bits Operation Code Ignored Logical Unit Parameter Code Reset (PCR) Page Control (PC) Parameter List Length LOG SELECT Command Description The Operation Code for LOG SELECT The LUN field is vestigial from the SCSI- 1 standard and is ignored.
Page 99: Log Pages
Log Pages Table 57 Log Page Header — Data Format LTO-2 SCSI Interface Guide Field Bytes Bits Reserved Control Pages 00h, 0Ch, 14h, 16h, 30h, 31h, and 33h, 3Ah, and 3Ch Note: cannot be reset by The drive does not maintain a separate set of log parameters for each initiator.
Page 100: Log Parameters
Table 58 Log Page Header — Field Descriptions Log Parameters Table 59 Log Parameter — Data Format LTO-2 SCSI Interface Guide Field Bytes Bits Page Code Page Length Reserved A log parameter is made up of a 4-byte parameter header and one or more associated parameter data bytes.
Page 101: Parameter Control Byte
Table 60 Log Parameter — Field Descriptions Parameter Control Byte LTO-2 SCSI Interface Guide Field Bytes Bits Parameter Code Disable Update (DU) Disable Save (DS) Parameter Length Parameter 4 - n Value Reserved The parameter header contains a 2-byte parameter code to identify the parameter, a Parameter Control byte, and a parameter length byte.
Page 102: Supported Log Pages
Supported Log Pages Table 61 Supported Log Pages LTO-2 SCSI Interface Guide The Parameter Control byte specifies: • Whether or not a counter or a log page is enabled. • Whether or not a Check Condition is generated when a counter is incremented, and if so, how the Check Condition is generated.
Page 103: Maximum Counts
Maximum Counts LTO-2 SCSI Interface Guide The maximum value of each counter depends on the size of the counter in bytes. When the maximum count is reached, the DU bit in the Parameter Control byte for the counter is set to 1 for the that the parameter is no longer to be updated by the drive because the maximum count has been reached and if RLEC (Report Log Exception Condition) bit in Mode Page 0Ah (Control Mode page) is set to 1,...
Page 104: Completion Status
Completion Status Table 62 LOG SELECT Command Completion Status LTO-2 SCSI Interface Guide Table 62 shows the completion codes and messages for the command. Code Message Good Status Check Condition LOG SELECT Command LOG SELECT Description • The drive is ready to perform any appropriate command.
Page 105: Log Sense Command
LOG SENSE Command Table 63 LOG SENSE Command Descriptor Block — Data Format LTO-2 SCSI Interface Guide LOG SELECT LOG SENSE allow the host to control and obtain statistical information about cartridge usage and error rates. This information consists of counters of particular events.
Page 106: Table 64 Log Sense Command Descriptor Block - Field Descriptions
Table 64 LOG SENSE Command Descriptor Block — Field Descriptions LTO-2 SCSI Interface Guide Field Bytes Bits Operation Code Ignored Logical Unit Page Control (PC) Page Code LOG SENSE Command Description The Operation Code for LOG SENSE 4Dh. The LUN field is vestigial from the SCSIH1 standard and is ignored.
Page 107: Page Control Field
Page Control Field LTO-2 SCSI Interface Guide Field Bytes Bits Parameter Pointer Allocation Length Reserved Control The Page Control (PC) field specifies the type of counters that the initiator is requesting. The value 01b is the most common page control setting. This requests the accumulated counts for the page to be returned.
Page 108: The Parameter Pointer Field
The Parameter Pointer Field Supported Log Pages Table 65 Supported Log Pages LTO-2 SCSI Interface Guide The Parameter Pointer field specifies the starting page that is to be transferred. For example, if the page uses parameter codes 2 through 6 and the parameter pointer field is set to 3, then the drive returns parameters 3 through 6.
Page 109: Log Page Format
Log Page Format Table 66 Log Page Header — Data Format LTO-2 SCSI Interface Guide Only one log page is transferred to the host with each command. The Page Code field (Byte 2) of the CDB specifies the page to be transferred.
Page 110: Table 67 Log Page Header - Field Descriptions
Table 67 Log Page Header — Field Descriptions Table 68 Log Parameter — Data Format LTO-2 SCSI Interface Guide Field Bytes Bits Page Code Page Length Reserved Bits Byte (MSB) 0–1 LOG SENSE Command Description Identifies the page being returned. Indicates the length of the page in bytes that follow the page header.
Page 111: Table 69 Log Parameter - Field Descriptions
Table 69 Log Parameter — Field Descriptions LTO-2 SCSI Interface Guide Field Bytes Bits Parameter Code Disable Update (DU) Disable Save (DS) List Binary (LBIN) List Parameter (LP) Parameter Length LOG SENSE Command Description Identifies the log parameter returned. Log Parameters are always returned in ascending order.
Page 112: Supported Log Pages Log Page (00H)
Supported Log Pages Log Page (00h) Table 70 Supported Log Pages Log Page (00h) — Data Format LTO-2 SCSI Interface Guide Field Bytes Parameter 4 – n Value Reserved Page 00h indicates the log pages used by the drive. To determine the size of each page and of each parameter in the page, the individual page must be requested.
Page 113: Table 65 Supported Log
Table 71 Supported Log Pages Log Page (00h) — Field Descriptions LTO-2 SCSI Interface Guide Bits Byte Tape Diagnostic Data Log Page (16h) Tape Alert Log Page (2Eh) Tape Usage Log Page (30h) Tape Capacity Log Page (31h) Data Compression Log Page (32h) Error Events Log Page (33h) Field Bytes...
Page 114 LTO-2 SCSI Interface Guide Field Bytes Bits Tape Diagnostic Data Log Tape Alert Tape Usage Tape Capacity Log Data Compression Error Events Vendor Unique Error Counters Drive Usage Reserved LOG SENSE Command Description Always 16h, the page code of the Tape Diagnostic Data Log Page Always 2Eh, the page code of the Tape Alert Log Page...
Page 115: Write Error Counters Log Page (02H)
Write Error Counters Log Page (02h) Table 72 Write Error Counters Log Page (02h) Page and Parameter Descriptions LTO-2 SCSI Interface Guide The Write Error Counters Log Page (02h) records write errors. The parameters on this page can be reset to 0 with the command.
Page 116: Read Error Counters Log Page (03H)
Read Error Counters Log Page (03h) Table 73 Read Error Counters Log Page (03h) Page and Parameter Descriptions LTO-2 SCSI Interface Guide The Read Error Counters Log Page records read errors. The parameters on this page can be reset to 0 with the Page Code Parameter Description...
Page 117: Sequential Access Device Log Page (0Ch)
Sequential Access Device Log Page (0Ch) Table 74 Sequential Access Device Log Page (0Ch) Page and Parameter Descriptions LTO-2 SCSI Interface Guide The Sequential Access Device Log Page tracks the flow of data to and from the drive. It also signals when drive cleaning is necessary. Page Code Parameter Description...
Page 118: Device Statistics Log Page (14H)
Device Statistics Log Page (14h) Table 75 Device Statistics Log Page (14h) Page and Parameter Descriptions LTO-2 SCSI Interface Guide Parameter Description 0003h Number of data bytes transferred to the initiator(s) during operations. This is the number of bytes transferred over the SCSI interface, after decompression.
Page 119: Table 76 Device Statistics Log Page (14H) Parameter Code
Table 76 Device Statistics Log Page (14h) Parameter Code LTO-2 SCSI Interface Guide 0005h Lifetime media (tape) motion hours when incompatible media was loaded 0006h Lifetime power on hours when the last temperature condition occurred 0007h Lifetime power on hours when the last power consumption condition occurred 0008h Media motion hours since last cleaning...
Page 120: Tape Diagnostic Data Log Page (16H)
Tape Diagnostic Data Log Page (16h) Table 77 Tape Diagnostic Data Log Page (16h) — Page Descriptions LTO-2 SCSI Interface Guide Byte 16–19 The Tape Diagnostic Data Log Page provides for a number of error event records using the list parameter format. Each error event record contains diagnostic information due to certain media errors, hardware error or aborted commands.
Page 121: Table 78 Tape Diagnostic Data Log Page (16H) Parameter Header
Table 78 Tape Diagnostic Data Log Page (16h) Parameter Header LTO-2 SCSI Interface Guide Byte (MSB) Obsol DU (0) (MSB) Lifetime Media Motion Hours 8–11 Reserved Repeat Additional Sense Code (ASC) Additional Sense Code Qualifier (ASCQ) (MSB) Vendor Specific Code Qualifier (VSCO) 16–19 20–23 (MSB)
Page 122: Table 79 Tape Diagnostic Data Log Page (16H) Parameter Header - Field Descriptions
Table 79 Tape Diagnostic Data Log Page (16h) Parameter Header — Field Descriptions LTO-2 SCSI Interface Guide Byte (MSB) 32–63 Reserved (MSB) 66–71 Multi-byte numeric fields are in big-endian format. Each field records the specified data at the time the event occurred. If the REPEAT bit is set, then the parameter indicates that the specified event occurred multiple times in succession without any other event type in between.
Page 123 LTO-2 SCSI Interface Guide Field Bytes Description The Additional Sense Code reported for the event. ASCQ The Additional Sense Code Qualifier reported for the event. VSCQ The Message Code reported for the event. These values are defined in this manual in appendix A, Message Product The ASCII string representing the version...
Page 124: Tape Alert Log Page (2Eh)
Tape Alert Log Page (2Eh) Table 80 Tape Alert Log Page (2Eh) Page Information LTO-2 SCSI Interface Guide The TapeAlert Log Page provides information about errors and the status of the drive and media. Page Code All parameters are one byte long. Each parameter is either zero to indicate the corresponding condition has not occurred or one to indicate that the corresponding condition has occurred.
Page 125: Table 81 Supported Tapealert Flags
Table 81 Supported TapeAlert Flags Flag Hard Error Media Read Failure Write Failure Write Protect No Removal Cleaning Media LTO-2 SCSI Interface Guide Required Host Message The operation has stopped because an error has occurred while reading or writing data that the drive cannot correct. Your data is at risk: 1.
Page 126 Flag Unsupporte d Format Unrecoverab le Snapped Tape Memory chip in cartridge failure Forced Eject Read Only Format Tape directory corrupted on load LTO-2 SCSI Interface Guide Required Host Message You have tried to load a cartridge of a type that is not supported by this drive.
Page 127 Flag Clean Now Clean Periodic Expired Cleaning Media Invalid cleaning tape Cooling fan failure LTO-2 SCSI Interface Guide Required Host Message The tape drive needs cleaning: 1. If the operation has stopped, eject the tape and clean the drive. 2. If the operation has not stopped, wait for it to finish and then clean the drive.
Page 128 Flag Hardware A Hardware B Interface Download Fail Drive voltage Tape directory invalid at unload LTO-2 SCSI Interface Guide Required Host Message The tape drive has a hardware fault: 1. Eject the tape or magazine. 2. Reset the drive. 3. Restart the operation. The tape drive has a hardware fault: 1.
Page 129: Table 82 Drive Conditions Setting/Clearing Tapealert Flags
Flag Loading failure Unrecoverab le unload failure Table 82 Drive Conditions Setting/Clearing TapeAlert Flags Flag Condition Setting Flag ASC/ASCQ per error list MIC cartridge memory usage information and drive EEPROM usage information indicates excessive read/write problems with this cartridge ASC/ASCQ per error list ASC/ASCQ per error list LTO-2 SCSI Interface Guide Required Host Message...
Page 130 Flag Condition Setting Flag Received one of the following write-type commands while the Media is write protected, for any reason, HWP, SWP, or media/MIC failure that precludes writing: • WRITE • WRITE FILEMARK • ERASE • SET CAPACITY Media Removal Set and one of the following occurs: •...
Page 131 Flag Condition Setting Flag MIC/Servo info mismatch; Servo head bad; MIC failure; media generation not supported for write. Loading media and corrupt tape directory detected Read/Write problem that results in flag 5 or 6 being set Power up and saved clean now flag is set or tape moved exceeds cleaning threshold Cleaning tape cartridge out of cleaning tape...
Page 132: Table 83 Media Error To Tapealert Correlation
Flag Condition Setting Flag Tape unloading error Table 83 Media Error to TapeAlert Correlation LTO-2 SCSI Interface Guide Condition Clearing Flag Media removal ASC/ Drive ASCQ Mode 03/03/02 Write 03/09/00 Read 03/09/00 Write 03/09/00 Position 03/0C/00 Write 03/0C/0B Write 03/11/00 03/11/02 Read 03/31/00...
Page 133 LTO-2 SCSI Interface Guide ASC/ Drive ASCQ Mode 03/3B/00 Write 03/3B/00 Position 03/3B/08 Position 03/50/00 Write 03/50/01 Write 03/51/00 Write 03/52/00 Read 03/52/00 Write 03/52/00 Position LOG SENSE Command Description Sequential positioning error Sequential positioning error Reposition error Write append error Write append position error Erase failure...
Page 134: Table 84 Table Heading Descriptions And Abbreviations
Table 84 Table Heading Descriptions and Abbreviations LTO-2 SCSI Interface Guide Heading/Abbreviation Description ASC/ASCQ Additional Sense Code/Additional Sense Code Qualifier Condition Setting Flag A condition that results in setting a TapeAlert flag. Condition Clearing A condition that when true results in Flag clearing a TapeAlert flag.
Page 135: Tape Usage Log Page (30H)
Tape Usage Log Page (30h) Table 85 Tape Usage Log Page (30h) — Page and Parameter Descriptions LTO-2 SCSI Interface Guide The Tape Usage Log Page returns information about the current tape cartridge. These values are all read directly from the tape log. The Page Control, PC, field is ignored and accumulated values are always returned.
Page 136: Tape Capacity Log Page (31H)
Tape Capacity Log Page (31h) Table 86 Tape Capacity Log Page (31h) — Page and Parameter Descriptions LTO-2 SCSI Interface Guide The Tape Capacity Log Page returns information about the tape capacity. All values are in millions of bytes (10 The Page Control, PC, field is ignored and accumulated values are always returned.
Page 137: Data Compression Log Page (32H)
Data Compression Log Page (32h) Table 87 Compression Log Page (32h) — Page and Parameter Descriptions LTO-2 SCSI Interface Guide The Data Compression Log Page records compression information. The parameters on this page can be reset to 0 with the Page Code Parameter Description...
Page 138: Error Events Log Page (33H)
Error Events Log Page (33h) Table 88 Error Events Log Page (33h) — Page Description LTO-2 SCSI Interface Guide millions of bytes (10 .) The second 4-byte parameter of a pair represents the difference between the millions of bytes and the total number of bytes as a positive number in the range of 0 to 999,999.
Page 139: Table 89 Error Events Log Page (33H) - Parameter Header - Data Format
Table 89 Error Events Log Page (33h) — Parameter Header — Data Format LTO-2 SCSI Interface Guide Byte (MSB) 0–1 DU (0) DS (1) (MSB) 4–7 (MSB) 8–11 16–37 (MSB) 38–39 (MSB) 40–43 (MSB) 44–47 LOG SENSE Command Parameter Code TMC (00b) Parameter Length (4Eh) Power On Hours...
Page 140: Table 90 Error Events Log Page (33H) - Parameter Header - Field Descriptions
Table 90 Error Events Log Page (33h) — Parameter Header — Field Descriptions LTO-2 SCSI Interface Guide Byte (MSB) 48–51 (MSB) 52–55 56–63 64–71 72–81 Multi-byte numeric fields are in big-endian format. Each field records the specified data at the time the event occurred. If the repeat count is one or more, then the parameter indicates that the specified event occurred multiple times in succession without any other event type in between, and the fields contain the values corresponding to the most recent...
Page 141 LTO-2 SCSI Interface Guide Field Bytes Description Message The Message Code reported for the event. Code These values are defined in this manual in appendix A, Message Repeat The number of times in succession that this Count event occurred without a different event occurring.
Page 142: Completion Status
Completion Status Table 91 LOG SENSE Command Completion Status LTO-2 SCSI Interface Guide Table 91 shows the completion codes and messages for the command. Code Message Good Status Check Condition LOG SENSE Command LOG SENSE Description • The drive is ready to perform any appropriate command.
Page 143: Mode Select Command
MODE SELECT Command LTO-2 SCSI Interface Guide command allows the host to assign device parameters MODE SELECT to the drive. After a power-on or SCSI reset condition, the drive sets its device parameters to the default values. By issuing a the host can change the device parameters.
Page 144: 6-Byte Command Descriptor Block
6-Byte Command Descriptor Block Table 92 MODE SELECT 6-Byte Command Descriptor Block — Data Format Table 93 MODE SELECT 6-Byte Command Descriptor Block — Field Descriptions LTO-2 SCSI Interface Guide Bits Byte Ignored LUN Field Bytes Operation Code Ignored Logical Unit Parameter List Length Reserved...
Page 145: 10-Byte Command Descriptor Block
10-Byte Command Descriptor Block Table 94 MODE SELECT 10-Byte Command Descriptor Block — Data Format LTO-2 SCSI Interface Guide A value in the Parameter List Length field that truncates a parameter list causes the drive to return a Check Condition, and the data is set to Illegal Request.
Page 146: Parameter List
Table 95 MODE SELECT 10-Byte Command Descriptor Block — Field Descriptions Parameter List LTO-2 SCSI Interface Guide Field Bytes Bits Operation Code Ignored Logical Unit Parameter List Length Reserved Control A value in the Parameter List Length field that truncates a parameter list causes the drive to return a Check Condition, and the data is set to Illegal Request.
Page 147: 6-Byte Parameter Header
6-Byte Parameter Header Table 96 MODE SELECT 6-Byte CDB Mode Parameter Header — Data Format Table 97 MODE SELECT 6-Byte CDB Mode Parameter Header — Field Descriptions LTO-2 SCSI Interface Guide Bits Byte Buffered Mode Field Bytes Bits Mode Data Length Buffered Mode...
Page 148: 10-Byte Parameter Header
10-Byte Parameter Header Table 98 MODE SELECT 10-Byte CDB Mode Parameter Header — Data Format LTO-2 SCSI Interface Guide Field Bytes Bits Block Descriptor Length Reserved When Buffered Mode is 1, a WRITE data is transferred to the internal buffer of the drive. When Buffered Mode is 0 a command is not terminated until all data has been WRITE...
Page 149: Table 99 Mode Select 10-Byte Cdb Mode Parameter Header - Field Descriptions
Table 99 MODE SELECT 10-Byte CDB Mode Parameter Header — Field Descriptions LTO-2 SCSI Interface Guide Field Bytes Bits Mode Data Length Buffered Mode Speed Block Descript Length Reserved When Buffered Mode is 1, a WRITE data is transferred to the internal buffer of the drive. When Buffered Mode is 0 a command is not terminated until all data has been WRITE...
Page 150: Parameter List Block Descriptor
Parameter List Block Descriptor Table 100 MODE SELECT Parameter List Block Descriptor — Data Format Table 101 MODE SELECT Parameter List Block Descriptor — Field Descriptions LTO-2 SCSI Interface Guide The following table presents the Parameter List block descriptor. Bits Byte (MSB) 5–7...
Page 151: Mode Parameter Pages
Mode Parameter Pages Table 102 Mode Parameter Pages Table 103 Mode Parameter Page — Data Format LTO-2 SCSI Interface Guide There are several mode parameter pages of different formats that allow you to set different drive parameters. The following mode parameter pages are supported: Mode Parameter Page Disconnect/Reconnect Mode Page (02h)
Page 152: Disconnect/Reconnect Mode Page (02H)
Table 104 Mode Parameter Page Field Descriptions Disconnect/Reconnect Mode Page (02h) LTO-2 SCSI Interface Guide Field Bytes Bits Page Code Additional Page Length Mode Parameters Reserved If the initiator does not set the Additional Page Length field of the Mode Page to the value indicated in the Mode Page definition (for example, 10h for the Device Configuration Page), the drive terminates the command and returns Check Condition status bytes with an...
Page 153: Table 105 Disconnect/Reconnect Mode Page (02H) - Data Format
Table 105 Disconnect/ Reconnect Mode Page (02h) — Data Format LTO-2 SCSI Interface Guide Bits Byte Reserved Additional Page Length (OEM) (MSB) 10–11 MODE SELECT Command Page Code (02h) Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Maximum Burst Size Reserved Reserved Reserved...
Page 154: Control Mode Page (0Ah)
Table 106 Disconnect/ Reconnect Mode Page (02h) — Field Descriptions Control Mode Page (0Ah) LTO-2 SCSI Interface Guide Field Bytes Bits Page Code Addition- al Page Length Maximum 10-11 Burst Size Reserved On read operations, the drive disconnects when the drive buffer is empty, even if the Allocation Length has not been satisfied.
Page 155: Table 107 Control Mode Page (0Ah) - Data Format
Table 107 Control Mode Page (0Ah) — Data Format Bits Byte Reserved Queue Algorithm Modifier (MSB) 8–9 (MSB) 10–11 Table 108 Control Mode Page (0Ah) —Field Descriptions LTO-2 SCSI Interface Guide Additional Page Length (0Ah) Reserved UA_INTLCK_CTRL Reserved Obsolete Obsolete Busy Timeout Period Extended Self-Test Completion Time Field...
Page 156 LTO-2 SCSI Interface Guide Field Bytes Bits D_SNS GLTSD RLEC Queue Algorithm Modifier QErr DQUE MODE SELECT Command Description Always 0, indicating that Task Set Type is per logical unit for all initiators. Always 0, indicating support of the fixed format sense data.
Page 157: Data Compression Control Mode Page (0Fh)
Data Compression Control Mode Page (0Fh) Table 109 Data Compression Control Mode Page (0Fh) — Data Format LTO-2 SCSI Interface Guide Field Bytes Bits Auto Load Mode Busy Timeout Period Extended 10-11 Self-test Comple- tion Time Reserved The Data Compression Control mode page specifies whether or not data is compressed during Write commands and whether or not data is decompressed during READ...
Page 158: Table 110 Data Compression Control Mode Page (0Fh) - Field Descriptions
Table 110 Data Compression Control Mode Page (0Fh) — Field Descriptions LTO-2 SCSI Interface Guide Bits Byte (MSB) Decompression Algorithm 8–11 Field Bytes Bits Page Code Additional Page Length MODE SELECT Command Reserved Reserved Reserved Reserved Description Always 0Fh, indicating the Data Compression Control Page.
Page 159 LTO-2 SCSI Interface Guide Field Bytes Bits Compres- sion Algorithm Decom- 8-11 pression Algorithm Reserved MODE SELECT Command Description Always 0, indicating that when DDE is 1 and drive is unable to decompress compressed data from tape, it should return Check Condition. 0 = Data is not compressed before it is written to tape (even if DCE is 1).
Page 160: Sequential Access Device Configuration Mode Page (10H)
Sequential Access Device Configuration Mode Page (10h) Table 111 Sequential Access Device Configuration Mode Page (10h) — Data Format Bits Byte Reserved Rsvd (MSB) 6–7 EOD Defined (MSB) 11–13 LTO-2 SCSI Interface Guide The Device Configuration mode page specifies the appropriate sequential access device configuration.
Page 161: Table 112 Sequential Access Device Configuration Mode Page (10H) - Field Descriptions
Table 112 Sequential Access Device Configuration Mode Page (10h) — Field Descriptions LTO-2 SCSI Interface Guide Field Bytes Bits Page Code Additional Page Length Active Format Active Partition Write Buffer Full Ratio Read Buffer Empty Ratio Write Delay time MODE SELECT Command Description 10h, indicating the Sequential Access Device Configuration Page.
Page 162 LTO-2 SCSI Interface Guide Field Bytes Bits RSMK SOCF Gap Size Defined Buffer 11-13 Size at Early Warning MODE SELECT Command Description Always 0, indicating that Report Set Marks is not supported. Always 0, indicating that Automatic Velocity Control is managed by the drive.
Page 163 LTO-2 SCSI Interface Guide Field Bytes Bits Select Data Compres- sion Algorithm ASOCWP PERSWP PRMWP Reserved MODE SELECT Command Description 0 = Use pass through mode; do not compress data (not recommended). 1 = Use default auto-compression scheme (recommended default) Always 0, indicating unsupported Associated Write Protect.
Page 164: Informational Exceptions Mode Page (1Ch)
Informational Exceptions Mode Page (1Ch) Table 113 Informational Exceptions Mode Page (1Ch) — Data Format Bits Byte Rsvd Perf Rsvd (MSB) 4–7 (MSB) 8–11 Table 114 Informational Exceptions Mode Page (1Ch) —Field Descriptions LTO-2 SCSI Interface Guide The Informational Exceptions Mode Page controls exception reporting via the TapeAlert log page.
Page 165 LTO-2 SCSI Interface Guide Field Bytes Bits EWasc DExcept Test LogErr MRIE Interval Timer MODE SELECT Command Description Always 1, indicating that Tape Alert warning flags are reported. 0 = Exception reporting is enabled. 1 = Exception reporting is disabled (default).
Page 166: Drive Capabilities Control Mode Page (21H)
Drive Capabilities Control Mode Page (21h) LTO-2 SCSI Interface Guide Field Bytes Test Flag 8-11 Number Reserved The Drive Capabilities Control mode page controls the capabilities of the LTO drive. A single copy of this page is maintained for all initiators. New Inquiry String Control, Firmware Test Control, and Data Compression Control will be in effect immediately after Operating Systems Support, Extended POST Mode, and Auto Unload...
Page 167: Table 115 Drive Capabilities Control Mode Page (21H) - Data Format
Table 115 Drive Capabilities Control Mode Page (21h) — Data Format Table 116 Drive Capabilities Control Mode Page (21h) — Field Descriptions LTO-2 SCSI Interface Guide Byte Reserved Operating Systems Support Firmware Test Control 2 Data Compression Control Field Bytes Bits Page Code Additiona...
Page 168 LTO-2 SCSI Interface Guide Field Bytes Bits POST Mode Inquiry String Control Firmware Test Control Data Compres- sion Control Host Unload Override (HUO) MODE SELECT Command Description 0 = Enable POST (default) 1 = Disable POST 0 = Standard Inquiry string (default) 1 = Factory test only Inquiry string 1 2 = Factory test only Inquiry string 2 3 = Factory test only Inquiry string 3...
Page 169: Interface Control Mode Page (22H)
Interface Control Mode Page (22h) LTO-2 SCSI Interface Guide Field Bytes Bits Auto Unload Mode Reserved The Interface Control mode page controls the operation of the Parallel SCSI port as well as parameters of the Library serial interface. A single copy of this page is maintained for all initiators.
Page 170: Table 117 Interface Control Mode Page (22H) - Data Format
Table 117 Interface Control Mode Page (22h) — Data Format LTO-2 SCSI Interface Guide Byte Reserved Reserved Port A Present Selection ID Target Initiated Bus Control Reserved MODE SELECT Command Page Code (22h) Page Length (0Eh) Baud Rate 2Stop CmdFwd Bits Port A Transport Type Reserved...
Page 171: Table 118 Interface Control Mode Page (22H) - Field Descriptions
Table 118 Interface Control Mode Page (22h) — Field Descriptions LTO-2 SCSI Interface Guide Field Bytes Bits Page Code Additional Page Length Baud Rate Alerts 2Stop Bits MODE SELECT Command Description 22h, indicating the Interface Control Mode Page. Always 0Eh, indicating that fourteen parameter bytes follow the Page Length byte.
Page 172 LTO-2 SCSI Interface Guide Field Bytes Bits Cmd Fwd Port A Transport Type Port A Present Selection Next Selection MODE SELECT Command Description 0 = Command forwarding disabled. 1 = Command forwarding enabled. Note: Not all drives support command forwarding. If the value in this field is zero and it is not changeable, then command forwarding is not supported.
Page 173 LTO-2 SCSI Interface Guide Field Bytes Bits Jumpered Selection Target Initiated Control Port A Power On Disabled Port A Enabled Features in bytes 14 and 15 are enabled by special request; otherwise the fields are 0. Reserved MODE SELECT Command Description The Selection ID that is set by external jumpers.
Page 174: Completion Status
Completion Status Table 119 MODE SELECT Command Completion Status LTO-2 SCSI Interface Guide Table 119 shows the completion codes and messages for the command. SELECT Code Message Good Status Check Condition MODE SELECT Command Description • The drive is ready to perform any appropriate command.
Page 175: Mode Sense Command
MODE SENSE Command 6-Byte Command Descriptor Block Table 120 MODE SENSE Command 6-Byte Command Descriptor Block — Data Format LTO-2 SCSI Interface Guide command allows the host to determine various drive MODE SENSE parameters. These parameters are sent from the drive to the host as data formatted in a parameter list.
Page 176: Table 121 Mode Sense Command 6-Byte Command Descriptor Block - Field Descriptions
Table 121 MODE SENSE Command 6-Byte Command Descriptor Block — Field Descriptions Field Bytes Bits Operation Code Ignored Logical Unit Page Code LTO-2 SCSI Interface Guide Description The Operation Code for the 6-byte version of The LUN field is vestigial from the SCSI-1 standard and is ignored. 0 = Return the block descriptor in the 1 = Disable Block Descriptors (DBD).
Page 177: 10-Byte Command Descriptor Block
Field Bytes Bits Allocation Length Reserved Control 10-Byte Command Descriptor Block Table 122 MODE SENSE Command 10-Byte Command Descriptor Block — Data Format LTO-2 SCSI Interface Guide Description Specifies the number of bytes the host has allocated for returned data. The drive will not return more than this amount MODE SENSE of data.
Page 178: Table 123 Mode Sense Command 10-Byte Command Descriptor Block - Field Descriptions
Table 123 MODE SENSE Command 10-Byte Command Descriptor Block — Field Descriptions Field Bytes Bits Operation Code Ignored Logical Unit LTO-2 SCSI Interface Guide Description The Operation Code for the 6-byte version of The LUN field is vestigial from the SCSI-1 standard and is ignored. 0 = Return the block descriptor in the 1 = Disable Block Descriptors (DBD).
Page 179: Mode Sense Data Format
Field Bytes Bits Page Code Allocation Length Reserved Control Mode Sense Data Format LTO-2 SCSI Interface Guide Description The Page Code selects the page or pages to be returned by the drive. 00h = Return only the Parameter List Header/Block Descriptor 02h = Return the Disconnect/Reconnect Page 0Ah = Return the Control Mode Page 0Fh = Return the Data Compression Control Page...
Page 180: 6-Byte Mode Parameter Header
6-Byte Mode Parameter Header Table 124 6-Byte CDB Mode Parameter Header — Data Format Table 125 6-Byte CDB Mode Parameter Header — Field Descriptions LTO-2 SCSI Interface Guide Byte Buffered Mode Field Bytes Bits Mode Data Length Medium Type Buffered Mode MODE SENSE Command Mode Data Length...
Page 181: 10-Byte Mode Parameter Header
10-Byte Mode Parameter Header Table 126 10-Byte CDB Mode Parameter Header — Data Format LTO-2 SCSI Interface Guide Speed Block Descriptor Length Reserved When Buffered Mode is 1, a data is transferred to the internal buffer of the drive. When Buffered Mode is 0 a command is not terminated until all data has been WRITE...
Page 182: Table 127 10-Byte Cdb Mode Parameter Header - Field Descriptions
Table 127 10-Byte CDB Mode Parameter Header — Field Descriptions LTO-2 SCSI Interface Guide Field Bytes Bits Mode Data Length Medium Type Buffered Mode Speed Block Descriptor Length Reserved When Buffered Mode is 1, a WRITE data is transferred to the internal buffer of the drive. When Buffered Mode is 0 a command is not terminated until all data has been WRITE...
Page 183: Block Descriptor
Block Descriptor Table 128 Block Descriptor — Data Format Table 129 Block Descriptor — Field Descriptions LTO-2 SCSI Interface Guide Byte (MSB) 5–7 Field Bytes Bits Density Code Block Length Reserved Density Code field is always zero. Density Code field is not Note: used in LTO.
Page 184: Mode Parameter
Mode Parameter Pages Table 130 Mode Parameter Pages LTO-2 SCSI Interface Guide There are several mode parameter pages that allow you to retrieve different drive parameters. The format of these pages is described in the command chapter, MODE SELECT page 127. The following mode parameter pages are supported: Mode Parameter Page Disconnect/Reconnect Mode Page (02h)
Page 185: Completion Status
Completion Status Table 131 MODE SENSE Command Completion Status LTO-2 SCSI Interface Guide Table 131 shows the completion codes and messages for the command. Code Message Good Status Check Condition MODE SENSE Command MODE SENSE Description • The drive is ready to perform any appropriate command.
Page 186: Park Unpark Command
PARK UNPARK Command Table 132 PARK UNPARK Command Descriptor Block — Data Format Table 133 PARK UNPARK Command — Field Descriptions LTO-2 SCSI Interface Guide command with the park bit set requests that the drive PARK UNPARK park the load arm in preparation for transport. command with the park bit not set requests that the PARK UNPARK drive load arm be unparked.
Page 187: Completion Status
Completion Status Table 134 PARK UNPARK Command Completion Status LTO-2 SCSI Interface Guide Field Bytes Bits Reserved Control Table 134 shows the completion codes and messages for the command. UNPARK Code Message Good Status Check Condition PARK UNPARK Command Description All reserved bits must be 0.
Page 188: Prevent Allow Medium Removal Command
PREVENT ALLOW MEDIUM REMOVAL Command Table 135 PREVENT ALLOW MEDIUM REMOVAL Command Descriptor Block — Data Format LTO-2 SCSI Interface Guide PREVENT ALLOW MEDIUM REMOVAL Command PREVENT ALLOW MEDIUM REMOVAL target enable or disable the removal of the medium from the drive. The drive will not allow medium removal if any initiator currently has medium removal prevented.
Page 189: Table 136 Prevent Allow Medium Removal Command Descriptor Block - Field Descriptions
Table 136 PREVENT ALLOW MEDIUM REMOVAL Command Descriptor Block — Field Descriptions LTO-2 SCSI Interface Guide PREVENT ALLOW MEDIUM REMOVAL Command Field Bytes Bits Operation Code Ignored Logical Unit Prevent Reserved Control Description The Operation Code for Prevent/Allow Medium Removal is 1Eh. The LUN field is vestigial from the SCSI-1 standard and is ignored.
Page 190: Completion Status
Completion Status Table 137 PREVENT ALLOW MEDIUM REMOVAL — Completion Status LTO-2 SCSI Interface Guide Table 137 shows the completion codes and messages for the ALLOW MEDIUM REMOVAL Code Message Good Status Check Condition PREVENT ALLOW MEDIUM REMOVAL Command command. Description •...
Page 191: Read Command
READ Command LTO-2 SCSI Interface Guide command transfers one or more bytes or blocks from the drive READ to the Initiator beginning with the next block on tape. If the Fixed flag is clear and Transfer Length is not zero, then a single block of the length in Transfer Length is transferred.
Page 192: Table 138 Read Command Descriptor Block - Data Format
Table 138 READ Command Descriptor Block — Data Format Table 139 READ Command Descriptor Block — Field Descriptions LTO-2 SCSI Interface Guide Byte Ignored LUN (MSB) 2–4 Field Bytes Bits Operation Code Ignored Logical Unit SILI Fixed Transfer Length READ Command Operation Code (08h) Reserved SILI...
Page 193 LTO-2 SCSI Interface Guide Field Bytes Bits Reserved Control If the SILI bit is 1 and the Fixed bit is 1, the drive returns a Check Condition with Illegal Request sense key with an additional sense code of Invalid Field in CDB. When the SILI bit is 1 and Fixed bit is 0 and the only error encountered by the drive is that the actual block length differs from the requested transfer length, then the drive:...
Page 194: Command Operation
Command Operation End of Data (EOD) Filemark (FM) LTO-2 SCSI Interface Guide blocks up to that block are returned followed by all of that block and Check Condition status. The current position is set after the last block that was returned or partially returned. If the Transfer Length field is zero and the Suppress Illegal Length Indicator and the Fixed bit are not both set, then no action is taken.
Page 195: Transfer Length Satisfied
Transfer Length Satisfied End of Tape (EOT) or End- of-Partition (EOP) Recoverable Data Error Unrecoverable Data Error LTO-2 SCSI Interface Guide • If the Fixed bit is 1, it equals the difference between the CDB transfer length and the number of actual blocks read. •...
Page 196: Incorrect Length
Incorrect Length LTO-2 SCSI Interface Guide Writing fixed- and variable-length blocks varies according to the setting of the Fixed bit. When the Fixed bit is set (1), one or more tape blocks can be read. The CDB Transfer Length field specifies the block count to read. The block size is the current block size of the drive, which is set to 512 after a Bus Reset, Bus Device Reset message, or power cycle.
Page 197: Fixed Mode Residual Data
Fixed Mode Residual Data LTO-2 SCSI Interface Guide For reading both fixed- and variable-length blocks, the logical position after encountering an Incorrect Length error in block N is always at the end of block N. The following figure illustrates this position. Current Block Size = 512 bytes/block Block N-1 512 bytes...
Page 198: Variable Mode Residual Data
Variable Mode Residual Data LTO-2 SCSI Interface Guide When the Fixed bit is reset (0), the residual data is always set to the CDB Transfer Length. For example, assume the following: • The drive is currently positioned before block N. •...
Page 199: Completion Status
Completion Status Table 140 READ Command — Completion Status LTO-2 SCSI Interface Guide Table 140 shows the completion codes and messages for the command. Code Message Good Status Check Condition READ Command Description • The drive is ready to perform any appropriate command.
Page 200 LTO-2 SCSI Interface Guide Code Message READ Command Description Code Message Description Unit The cartridge Attention was changed, or the drive was reset prior to this command. Blank Check The drive encountered EOD.
Page 201: Read Block Limits Command
READ BLOCK LIMITS Command Table 141 READ BLOCK LIMITS Command Descriptor Block — Data Format Table 142 READ BLOCK LIMITS Command —Field Descriptions LTO-2 SCSI Interface Guide command requests that the drive return the READ BLOCK LIMITS maximum and minimum block sizes that it supports. The minimum block length is always reported as 1 byte, the maximum as 2 Byte Ignored LUN...
Page 202: Returned Data
Returned Data Table 143 READ BLOCK LIMITS Returned Data — Data Format Table 144 READ BLOCK LIMITS Returned Data — Field Descriptions LTO-2 SCSI Interface Guide command returns data in the following format. READ BLOCK LIMITS Byte (MSB) 1–3 (MSB) 4–5 Field Bytes...
Page 203: Completion Status
Completion Status Table 145 READ BLOCK LIMITS Command Completion Status LTO-2 SCSI Interface Guide Table 145 shows the completion codes and messages for the command. LIMITS Code Message Good Status Check Condition READ BLOCK LIMITS Command READ BLOCK Description • The drive is ready to perform any appropriate command.
Page 204: Read Bufffer Command
READ BUFFFER Command Table 146 READ BUFFER Command Descriptor Block — Data Format Table 147 READ BUFFER Command Descriptor Block — Field Descriptions LTO-2 SCSI Interface Guide command reads data from the memory on the drive READ BUFFER and sends it to the initiator. This command is used in conjunction with command as a diagnostic function for testing the WRITE BUFFER drive buffer memory and confirming the SCSI bus integrity.
Page 205 LTO-2 SCSI Interface Guide Field Bytes Bits Mode Buffer ID Buffer Offset Allocation length Reserved Control A Mode of 00h requests that the data returned consisting of a 4-byte descriptor header followed by the data from the buffer. The 4-byte header is included in the number of bytes specified by the Allocation Length.
Page 206: Read Buffer Header
Read Buffer Header Table 148 READ BUFFER Header Descriptor — Data Format Table 149 READ BUFFER Header Descriptor — Field Descriptions LTO-2 SCSI Interface Guide A Mode of 01h requests that data from the Medium Auxiliary Memory is returned. A Mode of 02h requests that only the data from the buffer is returned. A Mode of 03h requests that only the 4-byte descriptor is returned.
Page 207: Read Buffer Descriptor
Read Buffer Descriptor Table 150 READ BUFFER Descriptor — Data Format Table 151 READ BUFFER Descriptor — Field Descriptions Echo Buffer Descriptor Table 152 Echo Buffer Descriptor — Data Format LTO-2 SCSI Interface Guide If the Mode field is set to 03h, then the data returned includes a 4-byte Read Buffer Descriptor.
Page 208: Echo Buffer
Table 153 Echo Buffer Descriptor — Field Descriptions Echo Buffer MAM Page Identification LTO-2 SCSI Interface Guide Field Bytes Bits EBOS Reserved Reserved Reserved Buffer Capacity command for the echo buffer shall return data from READ BUFFER the most recent WRITE BUFFER nexus.
Page 209: Table 154 Mam
Table 154 MAM Page Identification LTO-2 SCSI Interface Guide Page ID Access Description FFFFFFh All pages. 000001h Cartridge Manufacturer’s Information 000002h Media Manufacturer’s Information (optional) 0000F0h- Drive Manufacturer Support (cleaning tape only) 0000FFh 0000FFh Universal Drive Support (Universal Cleaning Cartridge only) 000101h Initialization Data 000102h...
Page 210: Completion Status
Completion Status Table 155 READ BUFFER Completion Status LTO-2 SCSI Interface Guide Table 155 shows the completion codes and messages for the command. BUFFER Code Message Good Status Check Condition READ BUFFFER Command Description • The drive is ready to perform any appropriate command.
Page 211: Read Position Command
READ POSITION Command Table 156 READ POSITION Command Descriptor Block — Data Format Table 157 READ POSITION Command Descriptor Block — Field Descriptions LTO-2 SCSI Interface Guide command reports the block address of the current READ POSITION data block. The current data block is the first data block that would be read from the current tape partition if a Byte Ignored LUN...
Page 212 LTO-2 SCSI Interface Guide Field Bytes Bits TCLP Long Reserved Control READ POSITION Command Description 1 = The drive returns data specifying the partition, file and set number with the current logical position. 0 = The drive returns data specifying the first and last block location.
Page 213: Returned Data
Returned Data Table 158 Read Position Data — Long and TCLP Bits Set To 0 — Data Format LTO-2 SCSI Interface Guide command returns a block of Read Position Data. READ POSITION Returned Data When Long and TCLP Bits Set to 0 The following table shows the fields in the Read Position Data when the Long and TCLP bits are set to 0.
Page 214: Table 159 Read Position Data - Long And Tclp Bits Set To 0 - Field Descriptions
Table 159 READ POSITION Data — Long and TCLP Bits Set To 0 — Field Descriptions LTO-2 SCSI Interface Guide Field Bytes Bits Partition Number First Block Location Last Block 8-11 Location Number of 13-15 blocks in buffer Number of 16-19 bytes in buffer...
Page 215: Table 160 Read Position Data - Long And Tclp Bits Set To 1 - Data Format
Table 160 READ POSITION Data — Long and TCLP Bits Set To 1 — Data Format LTO-2 SCSI Interface Guide Returned Data When Long and TCLP Bits Set to 1 The following table shows the fields in the Long and TCLP bits are set to 1. Byte (MSB) 4–7...
Page 216: Table 161 Read Position Data - Long And Tclp Bits Set To 1 - Field Descriptions
Table 161 READ POSITION Data — Long and TCLP Bits Set To 1 — Field Descriptions LTO-2 SCSI Interface Guide Field Bytes Bits Partition Number Block 8-15 Number File 16-23 Number 24-31 Number Reserved READ POSITION Command Description 0 = The current logical position is not at BOT.
Page 217: Completion Status
Completion Status Table 162 READ POSITION Completion Status LTO-2 SCSI Interface Guide Table 162 shows the completion codes and messages for the command. POSITION Code Message Good Status Check Condition READ POSITION Command Description • The drive is ready to perform any appropriate command.
Page 218: Receive Diagnostic Results Command
RECEIVE DIAGNOSTIC RESULTS Command Table 163 RECEIVE DIAGNISTOC RESULTS Command Descriptor Block — Data Format Table 164 RECEIVE DIAGNISTOC RESULTS Command Descriptor Block — Field Descriptions LTO-2 SCSI Interface Guide RECEIVE DIAGNOSTIC RESULTS of a previously executed SEND DIAGNOSTICS initiator. Byte Ignored LUN Field...
Page 219: Returned Data
Returned Data LTO-2 SCSI Interface Guide Field Bytes Bits Page Code Allocation length Control RECEIVE DIAGNOSTIC RESULTS Returned Data If PCV Is Not Set RECEIVE DIAGNOSTIC RESULTS that reports the results of the previous RECEIVE DIAGNOSTIC RESULTS Command Description Valid only when PCV bit is set. If PCV is set then this field must contain one of the following page codes: •...
Page 220 Table 165 Returned Data Format If PCV Is Not Set Table 166 Field Descriptions If PCV Is Not Set LTO-2 SCSI Interface Guide Byte (MSB) 2–3 (MSB) 4–7 Field Bytes Description Page Code Identifies the type of diagnostic page being returned.
Page 221 Table 167 Returned Data If PCV Set Table 168 Returned Data If PCV Set, Page Code = 81h LTO-2 SCSI Interface Guide Byte Supported Diagnostic Page Code - 00h (MSB) 2–3 Supported Diagnostic Page Code - 00h Ring Buffer Memory Test Page Code – 80h Parallel Protocol Request Diagnostic Page Code –...
Page 222 Table 169 Field Descriptions — PCV Not Set LTO-2 SCSI Interface Guide Field Bytes Bits Page Code Reserved Page Length Transfer Period Factor Req/Ack Offset Transfer Width Exponent PCOMP_E RD_STRM WR_FLO HOLD_M QAS_REQ RECEIVE DIAGNOSTIC RESULTS Command Description Identifies the type of diagnostic page being returned.
Page 223 LTO-2 SCSI Interface Guide Field Bytes Bits DT_REQ IU_REQ RECEIVE DIAGNOSTIC RESULTS Command Description DT clocking enable request. Set to one when a double transition transfer agreement is in effect. Information units enable request.
Page 224: Completion Status
Completion Status Table 170 RECEIVE DIAGNISTIC RESULTS Completion Status LTO-2 SCSI Interface Guide Table 169 shows the completion codes and messages for the command. DIAGNOSTIC RESULTS Code Message Good Status Check Condition RECEIVE DIAGNOSTIC RESULTS Command Description • The drive is ready to perform any appropriate command.
Page 225: Release Unit Command
RELEASE UNIT Command 6-Byte Command Descriptor Block Table 171 RELEASE UNIT 6-Byte Command Descriptor Block — Data Format LTO-2 SCSI Interface Guide command releases a current drive reservation, if the RELEASE UNIT command is received from the Initiator that established the reservation. command that arrives from other than the RELEASE UNIT originating requester is ignored and Good Status is returned in response...
Page 226: 10-Byte Command Descriptor Block
Table 172 RELEASE UNIT 6-Byte Command — Field Descriptions 10-Byte Command Descriptor Block Table 173 RELEASE UNIT 10-Byte Command Descriptor Block — Data Format LTO-2 SCSI Interface Guide Field Bytes Bits Operation Code Ignored Logical Unit Reserved Control Byte Ignored LUN RELEASE UNIT Command Description The Operation code for the 6-byte...
Page 227 Table 174 RELEASE UNIT 10-Byte Command — Field Descriptions LTO-2 SCSI Interface Guide Field Bytes Bits Operation Code Ignored Logical Unit Ignored Third Party Device ID Reserved Control RELEASE UNIT Command Description The Operation code for the 10-byte version of is 57h.
Page 228: Completion Status
Completion Status Table 175 RELEASE UNIT COMMAND — Completion Status LTO-2 SCSI Interface Guide Table 175 shows the completion codes and messages for the command. UNIT Code Message Good Status Check Condition RELEASE UNIT Command Description • The drive is ready to perform any appropriate command.
Page 229: Report Density Support Command
REPORT DENSITY SUPPORT Command Table 176 REPORT DENSITY SUPPORT Command Descriptor Block — Data Format Table 177 REPORT DENSITY SUPPORT Command Descriptor Block — Field Descriptions LTO-2 SCSI Interface Guide REPORT DENSITY SUPPORT formats supported by the drive. The data is returned as a header and a series of descriptor blocks.
Page 230: Returned Data
Returned Data Table 178 REPORT DENSITY SUPPORT Header — Data Format Table 179 REPORT DENSITY SUPPORT Header — Field Descriptions LTO-2 SCSI Interface Guide Field Bytes Bits Media Allocation Length Reserved Control REPORT DENSITY SUPPORT one or more pages of data. Byte (MSB) Available Density Descriptor Length...
Page 231: Report Density Support Data Block Descriptor
Report Density Support Data Block Descriptor Table 180 REPORT DENSITY SUPPORT Data Block Descriptor — Data Format LTO-2 SCSI Interface Guide One or more REPORT DENSITY SUPPORT below follow the header. Byte DEFL (MSB) 5–7 (MSB) 8–9 (MSB) 10–11 (MSB) 12–15 16 –...
Page 232 Table 181 REPORT DENSITY SUPPORT Data Block Descriptor – Field Descriptions LTO-2 SCSI Interface Guide Field Bytes Bits Primary Density Code Secondary Density Code WRTOK DEFLT Bits per Media Width REPORT DENSITY SUPPORT Command Description 40h indicating Ultrium 1 42h indicating Ultrium 2 40h, indicating Ultrium 1 42h indicating Ultrium 2 0 = Writing to a medium with this...
Page 233 LTO-2 SCSI Interface Guide Field Bytes Bits Capacity 12-15 Assigning 16-23 Organi- zation Tracks 10-11 Density 24-31 Name Descrip- 32-51 tion Reserved REPORT DENSITY SUPPORT Command Description Can be one of the following nominal values: For Ultrium 2: 200,000 MB For Ultrium 1: 100,000 MB 50,000 MB...
Page 234: Completion Status
Completion Status Table 182 REPORT DENSITY SUPPORT Completion Status LTO-2 SCSI Interface Guide Table 182 shows the completion codes and messages for the command. DENSITY SUPPORT Code Message Good Status Check Condition REPORT DENSITY SUPPORT Command Description • The drive is ready to perform any appropriate command.
Page 235: Report Luns Command
REPORT LUNS Command Table 183 REPORT LUNS Command Descriptor Block — Data Format LTO-2 SCSI Interface Guide The host uses the REPORT LUNS which Logical Units the drive supports. The allocation length shall be at least 16 bytes. If this is not the case, drive will return Check Condition status and provide a sense key of Illegal Request and additional sense of INVALID FIELD IN CDB.
Page 236: Returned Data
Table 184 REPORT LUNS Command Descriptor Block — Field Descriptions Returned Data Table 185 REPORT LUNS Header Data — Data Format LTO-2 SCSI Interface Guide Field Bytes Bits Operation Code Ignored Logical Unit Allocation Length Reserved Control The following header is returned by the Byte (MSB) 0–3...
Page 237: Table 186 Report Luns Header Data - Field Descriptions
Table 186 REPORT LUNS Header Data — Field Descriptions LTO-2 SCSI Interface Guide Field Bytes Bits LUN List Length Reserved LUN 0 8-15 Future drives may supports multiple Logical Unit Numbers. This would increase the LUN List Length and add additional LUNs to the LUN List after byte 15.
Page 238: Completion Status
Completion Status Table 187 REPORT LUNS Completion Status LTO-2 SCSI Interface Guide Table 187 shows the completion codes and messages for the command. LUNS Code Message Good Status Check Condition REPORT LUNS Command Description • The drive is ready to perform any appropriate command.
Page 239: Request Sense Command
REQUEST SENSE Command Sense Data Management LTO-2 SCSI Interface Guide command returns the status of the last command. REQUEST SENSE Sense Data is updated with each command; therefore, the sense data only reports the status of the immediately previous command. If a Check Condition status results, a to recover the information form the Sense Data.
Page 240: Table 188 Request Sense Command Descriptor Block - Data Format
Table 188 REQUEST SENSE Command Descriptor Block — Data Format Table 189 REQUEST SENSE Command Descriptor Block — Field Descriptions LTO-2 SCSI Interface Guide sense data that is still pending may still cause Check Condition status for subsequent commands. Byte Ignored LUN Field Bytes...
Page 241: Returned Data
Returned Data Table 190 Returned Sense Data — Data Format LTO-2 SCSI Interface Guide command returns sense data in the following REQUEST SENSE format. Byte Valid (MSB) 3–6 (MSB) 8–11 Additional Sense Code Qualifier SKSV (MSB) 16–17 Reserved 22 – 29 30 –...
Page 242: Table 191 Returned Sense Data - Field Descriptions
Table 191 Returned Sense Data — Field Descriptions LTO-2 SCSI Interface Guide Field Bytes Bits Valid Error Code Segment Number FM bit EOM bit Incorrect Length Indicator (ILI) Sense Key REQUEST SENSE Command Description 0 = The Information field does not contain valid information 1 = The Information field contains valid information...
Page 243 LTO-2 SCSI Interface Guide Field Bytes Bits Informa- tion Additional Sense Length Command 8-11 Specific Additional Sense Code Additional Sense Code Qualifier REQUEST SENSE Command Description • For a READ VERIFY WRITE the Fixed flag clear, this field contains the number of bytes in the command less the number of bytes actually processed.
Page 244 LTO-2 SCSI Interface Guide Field Bytes Bits Field Replace- able Unit Codes SKSV Pointer REQUEST SENSE Command Description 0 = No part of the drive is suspected of failing 1 to n = Identifies a part of the drive that is suspected of causing the failure.
Page 245 LTO-2 SCSI Interface Guide Field Bytes Bits Field 16-17 Pointer Reserved REQUEST SENSE Command Description • If BPV is set, this field points to the most significant byte of the field in error. • When a Log Exception is generated, bytes 16 and 17 indicate the MSB and LSB of the Log Parameter code that caused the Log Exception.
Page 246: Sense Key Values
Sense Key Values Table 192 Sense Key Values Sense ASCQ Byte 2 Byte 12 Byte 13 00h No Sense LTO-2 SCSI Interface Guide The following table shows the meaning of the Sense Key values. For expanded information, see on page 231. Message Explanation No additional sense...
Page 247 Sense ASCQ Byte 2 Byte 12 Byte 13 01h Recovered Error 02h Not Ready LTO-2 SCSI Interface Guide Message Explanation Rounded parameter SET CAPACITY parameter has been rounded to a value within the normal operating parameters of the drive. Target operation Cartridge Memory inquiry failure detected.
Page 248 Sense ASCQ Byte 2 Byte 12 Byte 13 LTO-2 SCSI Interface Guide Message Explanation Logical unit not Unable to read tape cartridge memory. ready auxiliary memory not accessible Incompatible Tape cartridge generation not supported or medium installed unsupported cleaning tape. Cleaning cartridge Status reported while the tape in the drive is a installed...
Page 249 Sense ASCQ Byte 2 Byte 12 Byte 13 03h Medium Error LTO-2 SCSI Interface Guide Message Explanation End-of-medium READ detected early because end-of- medium was encountered. The end-of-medium flag will be set. Beginning-of-media SPACE detected beginning-of-medium was encountered. The end-of-medium flag will be set. Track following The servo is unable to follow the servo tracks.
Page 250 Sense ASCQ Byte 2 Byte 12 Byte 13 04h Hardware Error LTO-2 SCSI Interface Guide Message Explanation Sequential A command has failed and left the logical positioning error position at an unexpected location. Reposition error Position lost during command. Write append error A write-type command failed because the data append point was unreadable.
Page 251 Sense ASCQ Byte 2 Byte 12 Byte 13 05h Illegal Request LTO-2 SCSI Interface Guide Message Explanation Parameter list length The amount of data sent in a error LOG SELECT Invalid command The Operation Code in the command was not operation code a valid Operation Code.
Page 252 Sense ASCQ Byte 2 Byte 12 Byte 13 06h Unit Attention LTO-2 SCSI Interface Guide Message Explanation Auxiliary Memory An access attempt was made to the Medium not accessible Auxiliary Memory or the EEPROM that was not successful. Not ready to ready A tape has been loaded successfully into the change, medium drive and is now ready to be accessed.
Page 253 Sense ASCQ Byte 2 Byte 12 Byte 13 07h Data Protect 08h Blank Check 09h Vendor Unique 0Bh Aborted Command LTO-2 SCSI Interface Guide Message Explanation Write protected A write-type operation failed due to the loaded tape being write protected. Incompatible The tape type loaded does not support the medium installed...
Page 254 Sense ASCQ Byte 2 Byte 12 Byte 13 LTO-2 SCSI Interface Guide Message Explanation Invalid bits in An illegal Identify message has been received identify message by the drive at the start of a command. Message error A message could not be sent or received due to excessive transmission errors.
Page 255: Additional Sense Codes And Code Qualifiers
Sense ASCQ Byte 2 Byte 12 Byte 13 0Dh Volume Overflow Additional Sense Codes and Code Qualifiers Table 193 Additional Sense Codes and Code Qualifiers Sense ASCQ Byte 2 Byte 12 Byte 13 00h No Sense LTO-2 SCSI Interface Guide Message Explanation End-of-medium...
Page 256 Sense ASCQ Byte 2 Byte 12 Byte 13 01h Recovered Error LTO-2 SCSI Interface Guide Message Explanation Failure prediction threshold exceeded Failure prediction threshold exceeded false Decompression exception short algorithm id of nn Cleaning requested Recovered data with error correction and retries Rounded parameter MODE SELECT...
Page 257 Sense ASCQ Byte 2 Byte 12 Byte 13 02h Not Ready LTO-2 SCSI Interface Guide Message Explanation Decompression exception short algorithm id of nn LUN not ready CNR Cause Not Reportable — A tape is present in the drive, but it is in the process of being unloaded.
Page 258 Sense ASCQ Byte 2 Byte 12 Byte 13 03h Medium Error LTO-2 SCSI Interface Guide Message Explanation Medium not present, A media access command has been but loadable received when the tape is loadable. Medium not present, A media access command has been Medium Auxiliary received when the tape seated but not Memory Accessible...
Page 259 Sense ASCQ Byte 2 Byte 12 Byte 13 LTO-2 SCSI Interface Guide Message Explanation Auxiliary memory write error Unrecovered read A read operation failed. This is probably error due to bad media, but may be hardware related. Read retries exhausted Error too long to correct Auxiliary memory...
Page 260 Sense ASCQ Byte 2 Byte 12 Byte 13 04h Hardware Error LTO-2 SCSI Interface Guide Message Explanation Tape position error at EOM Reposition error Write append error A write-type command failed because the point at which to append data was unreadable.
Page 261 Sense ASCQ Byte 2 Byte 12 Byte 13 05h Illegal Request LTO-2 SCSI Interface Guide Message Explanation AIC interrupt DMA offset error AIC interrupt DMA parity error AIC interrupt read parity error Diagnostic cache test failed Erase failure ERASE required area on the medium. Cartridge fault The tape is snapped Media load or eject...
Page 262 Sense ASCQ Byte 2 Byte 12 Byte 13 098h 06h Unit Attention LTO-2 SCSI Interface Guide Message Explanation Invalid field Microcode image invalid, bad checksum or parameter checksum CRC. Position past beginning of medium Medium removal UNLOAD prevented the tape because medium removal has been prevented.
Page 263 Sense ASCQ Byte 2 Byte 12 Byte 13 07h Data Protect LTO-2 SCSI Interface Guide Message Explanation Microcode has been The firmware in the drive has just been changed changed by a firmware tape. Reported LUNs Data Command Forwarding has been changed Has Changed from disabled to enabled or vice-versa.
Page 264 Sense ASCQ Byte 2 Byte 12 Byte 13 08h Blank Check 09h Vendor Unique 0Bh Aborted Command LTO-2 SCSI Interface Guide Message Explanation EOD detected READ early because End of Data was encountered. EOD not found A read-type operation failed because a format violation related to a missing EOD data set Cannot read...
Page 265: Vendor Unique Message Codes
Sense ASCQ Byte 2 Byte 12 Byte 13 0Dh Volume Overflow Vendor Unique Message Codes LTO-2 SCSI Interface Guide Message SCSI parity error Initiator detected error message received Invalid message error Command phase error Data phase error Tagged overlapped commands (NN = Queue Tag value) Overlapped commands...
Page 266: Completion Status
Completion Status Table 194 REQUEST SENSE Command Completion Status LTO-2 SCSI Interface Guide Table 194 shows the completion codes and messages for the command. SENSE Code Message Good Status Check Condition REQUEST SENSE Command Description • The drive is ready to perform any appropriate command.
Page 267: Reserve Unit Command
RESERVE UNIT Command Table 195 RESERVE UNIT 6-Byte Command Descriptor Block — Data Format LTO-2 SCSI Interface Guide command reserves the drive for exclusive use of the RESERVE UNIT requesting Initiator. The drive reservation once established, remains in effect until one of the following occurs: •...
Page 268: Table 196 Reserve Unit 6-Byte Command Descriptor Block - Field Descriptions
Table 196 RESERVE UNIT 6-Byte Command Descriptor Block — Field Descriptions Table 197 RESERVE UNIT 10-Byte Command Descriptor Block — Data Format LTO-2 SCSI Interface Guide Field Bytes Bits Operation Code Ignored Logical Unit Reserved Control Byte Ignored LUN Ignored Third Party Device ID RESERVE UNIT Command Description The Operation code for the 6-byte...
Page 269: Table 198 Reserve Unit 10-Byte Command Descriptor Block - Field Descriptions
Table 198 RESERVE UNIT 10-Byte Command Descriptor Block — Field Descriptions LTO-2 SCSI Interface Guide Field Bytes Bits Operation Code Ignored Logical Unit Ignored Third Party Device ID Reserved Control RESERVE UNIT Command Description The Operation code for the 10-byte version of is 57h.
Page 270: Completion Status
Completion Status Table 199 RESERVE UNIT Completion Status LTO-2 SCSI Interface Guide Table 199 shows the completion codes and messages for the command. UNIT Code Message Good Status Check Condition RESERVE UNIT Command Description • The drive is ready to perform any appropriate command.
Page 271: Rewind Command
REWIND Command Table 200 REWIND Command DesMcriptor Block — Data Format LTO-2 SCSI Interface Guide command requests that the medium be positioned to the REWIND Beginning Of Tape (BOT). Prior to performing the rewind operation, the buffered data and filemarks are written to the tape, and an EOD marker is recorded.
Page 272: Table 201 Rewind Command Descriptor Block - Field Descriptions
Table 201 REWIND Command Descriptor Block — Field Descriptions LTO-2 SCSI Interface Guide Field Bytes Bits Operation Code Ignored Logical Unit Immed Reserved Control If Check Condition status is returned from Immed bit set to 1, then the rewind operation is not performed. REWIND Command Description The Operation code for...
Page 273: Completion Status
Completion Status Table 202 REWIND Command Completion Status LTO-2 SCSI Interface Guide Table 202 shows the completion codes and messages for the command. Code Message Good Status Check Condition REWIND Command Description • The drive is ready to perform any appropriate command.
Page 274: Send Diagnostic Command
SEND DIAGNOSTIC Command Table 203 SEND DIAGNOSTIC Command Descriptor Block — Data Format LTO-2 SCSI Interface Guide command requests the drive to perform SEND DIAGNOSTIC diagnostic operations on itself. The diagnostic tests are part of the drive’s resident firmware. RECEIVE DIAGNOSTIC RESULTS the result of the diagnostic operations.
Page 275: Table 204 Send Diagnostic Command Descriptor Block - Field Descriptions
Table 204 SEND DIAGNOSTIC Command Descriptor Block — Field Descriptions Field Bytes Bits Operation Code Self-Test Code Selftest Devoffl UnitOffl Parameter list length Reserved Control Only one diagnostic page may be sent per command. Note: LTO-2 SCSI Interface Guide Description The Operation Code for SEND DIAGNOSTIC This bit field is not supported and must be set to 0.
Page 276: Diagnostic Pages
Diagnostic Pages Table 205 Diagnostic Page Format Table 206 Supported Diagnostic Pages LTO-2 SCSI Interface Guide The following tables describe the diagnostic pages and their formats. Byte (MSB) 2–3 (MSB) 4–N Page Code Description Supported diagnostic pages ( only) RESULTS Ring Buffer memory test The Ring Buffer Memory Test diagnostic page may Note:...
Page 277: Table 207 Memory Test Pattern Diagnostic Page - Data Format
Table 207 Memory Test Pattern Diagnostic Page — Data Format Table 208 Memory Test Pattern Diagnostic Page — Field Descriptions LTO-2 SCSI Interface Guide Byte (MSB) 2–3 (MSB) 4–5 (MSB) 6–7 Field Bytes Description Test Pattern Value 0000h — Select test using incrementing Selection byte on record boundaries Value 0001h —...
Page 278: Completion Status
Completion Status Table 209 SEND DIAGNOSTIC Command Completion Status LTO-2 SCSI Interface Guide Table 209 shows the completion codes and messages for the command. DIAGNOSTIC Code Message Good Status Check Condition SEND DIAGNOSTIC Command Description • The drive is ready to perform any appropriate command.
Page 279 LTO-2 SCSI Interface Guide Code Message SEND DIAGNOSTIC Command Description Code Message Description Illegal The CDB Request contains an invalid bit field; or the parameter list length is invalid; or the parameter list contains an invalid field. Unit The cartridge Attention was changed, or the drive was...
Page 280: Set Capacity Command
SET CAPACITY Command Table 210 SET CAPACITY Command Descriptor Block — Data Format LTO-2 SCSI Interface Guide command sets the available medium for a volume to a SET CAPACITY proportion of the total capacity of that volume. Any excess space is unavailable on the volume after successful completion of this command until reset by a new SET CAPACITY...
Page 281: Table 211 Set Capacity Command Descriptor Block - Field Descriptions
Table 211 SET CAPACITY Command Descriptor Block — Field Descriptions LTO-2 SCSI Interface Guide Field Bytes Bits Operation Code Ignored Logical Unit Immed Capacity Proportion Value Reserved Control command sets the available tape capacity to: SET CAPACITY Tape Capacity = Total Tape Capacity ¥ Capacity Proportion Value / 65535 SET CAPACITY Command Description The Operation Code for...
Page 282: Completion Status
Completion Status Table 212 SET CAPACITY Command Completion Status LTO-2 SCSI Interface Guide Table 212 shows the completion codes and messages for the command. CAPACITY Code Message Good Status Check Condition SET CAPACITY Command Description • The drive is ready to perform any appropriate command.
Page 283 LTO-2 SCSI Interface Guide Code Message SET CAPACITY Command Description Code Message Description Unit The cartridge Attention was changed, or the drive was reset prior to this command. Write The cartridge is Protected write-protected.
Page 284: Space Command
SPACE Command Table 213 SPACE Command Descriptor Block — Data Format LTO-2 SCSI Interface Guide command uses three methods to move the tape. This SPACE command moves the position: • Forward or backward a specified number of blocks. • Forward or backward a specified number of filemarks. •...
Page 285: Table 214 Space Command Descriptor Block - Field Descriptions
Table 214 SPACE Command Descriptor Block — Field Descriptions LTO-2 SCSI Interface Guide Field Bytes Bits Operation Code Ignored Logical Unit Code Count Reserved Control command instructs the drive to set a new logical position SPACE relative to the current logical position. How this is done is dependent on the value of the Code field and the Count field.
Page 286: Space-By-Count Functions
Space-By-Count Functions LTO-2 SCSI Interface Guide If the Code field is 001b, then the logical position is moved the number of filemarks indicated by the Count field. If BOT or EOD is detected before the requested logical position, then the logical position is set to that position.
Page 287: Space-To-Eod Function
Space-to-EOD Function Completion Status Table 215 SPACE Command Completion Status LTO-2 SCSI Interface Guide • If an unrecoverable data error is encountered, Check Condition is returned, Extended Sense Key is set to Medium Error, and Extended Sense Valid bit is set, indicating Residual Length is nonzero. The Count field is ignored in the space-to-EOD function.
Page 288 LTO-2 SCSI Interface Guide Code Message Check Condition SPACE Command Description Use the command to REQUEST SENSE retrieve status information. Possible Sense Keys are: Code Message Description Not Ready No cartridge is inserted in the drive. Media Error Unrecoverable data error encountered.
Page 289: Test Unit Ready Command
TEST UNIT READY Command Table 216 TEST UNIT READY Command Descriptor Block — Data Format LTO-2 SCSI Interface Guide command provides a means to check that the TEST UNIT READY drive is ready. If the drive is able to accept a medium-access command without returning a Check Condition status, then the will result in Good status.
Page 290: Completion Status
Table 217 TEST UNIT READY Command Descriptor Block Field Descriptions Completion Status Table 218 TEST UNIT READY Completion Status LTO-2 SCSI Interface Guide Field Bytes Bits Operation Code Ignored Logical Unit Reserved Control Table 218 shows the completion codes and messages for the command.
Page 291 LTO-2 SCSI Interface Guide Code Message Check Condition TEST UNIT READY Command Description Use the command to REQUEST SENSE retrieve status information. Possible Sense Keys are: Code Message Description Not Ready No cartridge is present; an immediate command is in progress;...
Page 292: Verify Command
VERIFY Command Table 219 VERIFY Command Descriptor Block — Data Format LTO-2 SCSI Interface Guide command verifies one or more blocks of data beginning with VERIFY the next block from the tape unit. The command terminates after the specified number of bytes or blocks are verified or when the drive encounters a filemark, the EOD, the EOT, or an unrecoverable error.
Page 293: Command Operation
Table 220 VERIFY Command Descriptor Block — Field Descriptions Command Operation LTO-2 SCSI Interface Guide Field Bytes Bits Operation Code Ignored Logical Unit Fixed Verifica- tion Length Reserved Control When the Fixed bit is set, the Verification Length specifies the number of contiguous blocks to be verified on the tape.
Page 294: Completion Status
Completion Status Table 221 VERIFY Command Completion Status LTO-2 SCSI Interface Guide Table 221 shows the completion codes and messages for the command. Code Message Good Status Check Condition VERIFY Command Description • The drive is ready to perform any appropriate command.
Page 295 LTO-2 SCSI Interface Guide Code Message VERIFY Command Description Code Message Description Unit The cartridge Attention was changed, or the drive was reset prior to this command. Blank Check EOD was encountered.
Page 296: Write Command
WRITE Command Table 222 WRITE Command Descriptor Block — Data Format Table 223 WRITE Command Descriptor Block — Field Descriptions LTO-2 SCSI Interface Guide command transfers one or more data blocks from the Initiator WRITE to the drive. If the Transfer Length is zero, no data is transferred, and the current position of the tape is not changed.
Page 297 LTO-2 SCSI Interface Guide Field Bytes Bits Transfer Length Reserved Control If the Fixed flag is clear, the initiator will transfer a single block of the length indicated in Transfer Length. If the Fixed flag is set, the initiator will transfer a sequence of blocks. The Transfer Length field gives the number of blocks.
Page 298: Completion Status
Completion Status Table 224 WRITE Command Completion Status LTO-2 SCSI Interface Guide Table 224 shows the completion codes and messages for the command. Code Message Good Status Check Condition WRITE Command Description • The SCSI data has been transferred to the data buffer.
Page 299 LTO-2 SCSI Interface Guide Code Message WRITE Command Description Code Message Description Write The tape is write- Protect protected; check the cartridge before continuing. Volume WRITE Overflow command completed with data in the buffer because the end- of-partition was encountered.
Page 300: Write Buffer Command
WRITE BUFFER Command Table 225 WRITE BUFFER Command Descriptor Block — Data Format Table 226 WRITE BUFFER Command Descriptor Block — Field Descriptions LTO-2 SCSI Interface Guide command is used in conjunction with the WRITE BUFFER command as a diagnostic function for testing the data buffer BUFFER memory of the drive and confirming the SCSI bus integrity.
Page 301 LTO-2 SCSI Interface Guide Field Bytes Bits Mode Buffer ID Buffer Offset Parameter List Length Control WRITE BUFFER Command Description 00h = Write header and data. 01h = Write Medium Auxiliary Memory (MAM). 02h = Write data only. 04h = Microcode download. Do not write to flash memory.
Page 302: Soft Microcode Download
Soft Microcode Download Hard Microcode Download LTO-2 SCSI Interface Guide A Mode field of 00h indicates that the data to be written will be preceded with a 4-byte header. This Write Buffer Data Header is reserved and must be set to all zeros. The header will not be placed into buffer memory. A Mode field of 01h indicates that data to be written to the Medium Auxiliary Memory will be sent.
Page 303: Echo Buffer
Echo Buffer Write Buffer Data Header Table 227 Write Buffer Data Header — Data Format Table 228 Write Buffer Data Header — Field Descriptions LTO-2 SCSI Interface Guide Use Mode field of 04h or 06h to download the microcode image into memory without saving (flashing).
Page 304: Completion Status
Completion Status Table 229 WRITE BUFFER Completion Status LTO-2 SCSI Interface Guide Table 229 shows the completion codes and messages for the command. BUFFER Code Message Good Status Check Condition WRITE BUFFER Command Description • The drive is ready to perform any appropriate command.
Page 305: Write Filemarks Command
WRITE FILEMARKS Command Table 230 WRITE FILEMARKS Command Descriptor Block — Data Format Table 231 WRITE FILEMARKS Command Descriptor Block — Field Descriptions LTO-2 SCSI Interface Guide command causes the specified number of WRITE FILEMARKS filemarks to be written to tape. This command can be used to force all remaining buffered data blocks to be written to tape without appending filemarks by specifying zero filemarks.
Page 306: Completion Status
Completion Status Table 232 WRITE FILEMARKS Completion Status LTO-2 SCSI Interface Guide command causes a sequence of file marks to be WRITE FILEMARKS written at the current logical position. The number of file marks to be written is indicated in the Count field. If the Immed flag is set, status is returned immediately, before the file marks are written to tape.
Page 307 LTO-2 SCSI Interface Guide Code Message WRITE FILEMARKS Command Description Hardware Parity error on Error the SCSI bus or drive hardware failure. Code Message Description Illegal The Command Request Descriptor Block is invalid. Unit The cartridge Attention was changed, or the drive was reset prior to this command.
Page 308 Status Name GOOD_STATUS BUSY_STATUS ILLEGAL_COMMAND_STATUS COMMAND_ABORTED_STATUS BAD_STATUS FAILED_STATUS ILLEGAL_MESSAGE LOGICAL_EW_STATUS BOP_STATUS LTO-2 SCSI Interface Guide This table lists the vendor unique message codes that are returned by the command in the Field Pointer field (bytes 16-17) when REQUEST SENSE the SKSV bit is 0. Sense Category General...
Page 309 Status Name REWRITE_RECOVERED_STATUS SCSI_BOR_ERR SCSI_CRC_ERR SCSI_INDETERMINATE_IRQ SCSI_CHIP_INITIALIZE_TIMED_O SCSI_KERNEL_MSG_FAILED SCSI_UNKNOWN_BE_STATE_00 SCSI_UNKNOWN_FE_STATE_00 SCSI_UNKNOWN_SCSI_INT SCSI_UNKNOWN_KERNEL_MSG_ TYPE SCSI_UNKNOWN_SENDER SCSI_UNKNOWN_SCSI_MSG SCSI_UNKNOWN_SVA_MSG SCSI_UNKNOWN_DMA_MSG SCSI_TIMER_FAILED SCSI_ZERO_TRANSFER SCSI_UNEXP_CCSTARTED_00 LTO-2 SCSI Interface Guide Sense Category Description General SCSI Ring buffer record missing BOR flag. SCSI Error correction of tape data failed. SCSI SCSI - Unknown IRQ occurred.
Page 310 Status Name SCSI_UNEXP_CCNOTSTARTED SCSI_FE_STATE_NOT_MATCHED_ SCSI_UNEXP_SELFTEST_MODE SCSI_ABORT_BIT_SET SCSI_NON_DSM_PRIMITIVE SCSI_CMD_REFS_EXHAUSTED_00 SCSI_UNKNOWN_INQ_PAGE SCSI_UNKNOWN_IID SCSI_UNKNOWN_SENSE_TYPE SCSI_DMA_FIFO_ERR SCSI_DMA_OFFSET_ERR SCSI_DMA_PARITY_ERR SCSI_READ_PARITY_ERR SCSI_OFFSET_ERR SCSI_UNKNOWN_MODE_PAGE SCSI_EJECT_FAILED SCSI_ILLEGAL_MSG_SEQ SCSI_ILLEGAL_DSM_CMD SCSI_BUSY_STATUS_FAILED LTO-2 SCSI Interface Guide Sense Category Description SCSI Unexpected COMMAND COMPLETE not started. SCSI SCSI - unexpected FE state at checkpoint 00.
Page 311 Status Name SCSI_UNEXP_CMD_REF SCSI_ILLEGAL_MON_CMD SCSI_DSM_TIMEOUT SCSI_KERNEL_MSG_TIMEOUT SCSI_FW_DOWNLOAD_FAILED SCSI_UNKN_CMD_REF_TYPE SCSI_RB_NO_ROOM SCSI_MAIN_NOT_FOUND SCSI_XFERDONE_NOT_FOUND SCSI_COMPDONE_NOT_FOUND SCSI_PDETECT_NOT_FOUND SCSI_PCMD_LOSTINFEHEAD_00 SCSI_PCMD_LOSTINBEHEAD_00 SCSI_PACTIVE_CMD_LOST SCSI_CR_POOL_UNINIT SCSI_QE_POOL_UNINIT SCSI_FAIL_TO_GET_FREE_ ELEMENT LTO-2 SCSI Interface Guide Sense Category Description SCSI Unexpected Command reference found. SCSI Illegal command returned from MON Task. SCSI SCSI Task timed a message to DSM.
Page 312 Status Name SCSI_FAIL_TO_FREE_ELEMENT SCSI_RB_BUSY SCSI_INVALID_CDB_LENGTH SCSI_UA_POWER_ON_OCCURRED SCSI_UA_SCSI_BUS_RESET_ OCCURRED SCSI_UA_BUS_DEVICE_RESET_ FUNCTION_OCCURRED SCSI_UA_INTERNAL_FW_REBOOT SCSI_UA_TRANSCEIVERS_ CHANGED_TO_SE SCSI_UA_TRANSCEIVERS_ CHANGED_TO_LVD SCSI_UA_COMMANDS_CLEARED_ BY_ANOTHER_INITIATOR SCSI_FE_DISPATCH_NULL_POINT SCSI_BE_DISPATCH_NULL_POINT DSM_ILLEGAL_CMD DSM_APPEND_LOCATE_FAILED DSM_MIC_COMMAND_FAILED LTO-2 SCSI Interface Guide Sense Category Description SCSI SCSI - Fail to free element during dequeue. SCSI SCSI RB busy. SCSI SCSI - Processing CDB length, error, not 6, 10, or 12 bytes.
Page 313 Status Name DSM_WR_FMK_TIMEOUT DSM_COMMAND_MISMATCH DSM_STATUS_85 DSM_CMPR_READ_DP_ERROR DSM_CMPR_READ_INVALID_ INTERRUPT DSM_CMPR_UNRECOGNIZED_ ALERT DSM_CMPR_READ_C1_ERROR DSM_BUSY DSM_PORT_B_ADDR_RANGE DSM_EOD_DETECTED DSM_WR_ILLEGAL_RB_DESC DSM_COMMAND_FAILED_MIC_ CERR DSM_COMMAND_FAILED_MIC_ HERR DSM_BUSY_GOT_REWIND LTO-2 SCSI Interface Guide Sense Category Description Data set manager Data set manager Data set manager Data set manager Data set manager Data set manager...
Page 314 Status Name DSM_READ_STOP_NEEDS_READ DSM_DRIVE_NOT_READY DSM_UNKNOWN_COMMAND DSM_CMPR_INTERRUPT_NO_DS DSM_FORMAT_ERROR_DSN DSM_FORMAT_ERROR_RECORD_ COUNT DSM_FORMAT_ERROR_FMK_ COUNT DSM_FORMAT_ERROR_TOTAL_ RECORDS DSM_FORMAT_ERROR_TOTAL_ FMKS DSM_FORMAT_ERROR_THREAD_ COUNT DSM_FORMAT_ERROR_THREAD_ WRITE_PASS DSM_FORMAT_ERROR_TAPE_ WRITE_PASS DSM_FORMAT_ERROR_EXPECTED _FID DSM_FORMAT_ERROR_ UNKNOWN_DS_TYPE LTO-2 SCSI Interface Guide Sense Category Description Data set manager Data set manager Data set manager Data set manager...
Page 315 Status Name DSM_MISSING_DS_READ_STOP DSM_MISSING_DS_REWIND DSM_MISSING_DS_DS_FLUSH DSM_FREEPOOL_NEG_COUNT_IN _FEED_ELDC DSM_FREEPOOL_SENT_NULL_DS_ IN_FEED_ELDC DSM_FREEPOOL_SENT_NULL_DS_ IN_FEED_ELDC2 DSM_CMPR_NEEDS_DS_RANGE_ DSM_CMPR_SKIP_IN_DS_FAILED DSM_MISSING_DS_LOCATE_READ _STOP DSM_CMPR_READ_RETRY_LIMIT_ EXCEEDED DSM_NO_SKIP_DS DSM_FORMAT_ERROR_AT_EOD DSM_FILEMARK_ENCOUNTERED DSM_READ_PAUSE_NEEDS_READ LTO-2 SCSI Interface Guide Sense Category Description Data set manager Data set manager Data set manager Data set manager Data set manager Data set...
Page 316 Status Name DSM_SPACE_REV_BLKS_BOT_ENC OUNTERED DSM_NO_WRITE_APPEND_DS DSM_CMPR_WR_NO_ACCESS_PT_ IN_APPEND_DS DSM_WRITE_FLUSH_ERROR DSM_WRITE_ERROR DSM_NULL_DS_DETECTED_ DURING_FLUSH DSM_CANT_FLUSH_COMPRESSOR _NOT_HALTED DSM_NOT_IN_WRITE_MODE_ CANT_FLUSH DSM_BE_PENDED_FLUSH_CMD_ LOST DSM_ELDC_SET_NDSPTR_NULL DSM_LOCATE_NEEDS_IDLE DSM_GENERAL_COMPRESSION_ ERROR DSM_POSITION_MISMATCH_ AFTER_FLUSH DSM_MISSING_DS_RETURN_TO_ FREEPOOL LTO-2 SCSI Interface Guide Sense Category Description Data set manager Data set manager Data set manager Data set manager...
Page 317 Status Name DSM_ELDC_DS_COUNT_ MISMATCH DSM_ELDC_DS_COUNT_IS_ NEGATIVE DSM_MISSING_DS_FLUSH_DONE DSM_SPACE_REV_FMKS_BOT_ ENCOUNTERED DSM_CMPR_SET_MAXSIZE_BUSY TAPE_ILLEGAL_CMD TAPE_SRV_ILLEGAL_CMD TAPE_SRV_CMD_TIMEOUT TAPE_SRV_OVERLAPPED_CMD TAPE_SRV_WP_BUSY TAPE_RECYCLE TAPE_DS_NOT_WRITTEN TAPE_NOT_READY TAPE_WRITE_PROTECT TAPE_ILLEGAL_MODE TAPE_EOT_STATUS TAPE_WRITE_HARD_ERR LTO-2 SCSI Interface Guide Sense Category Description Data set manager Data set manager Data set manager Data set manager Data set manager...
Page 318 Status Name TAPE_INVALID_STATE TAPE_WRITE_UNEXP_MSG TAPE_WRITE_DS_MISMATCH TAPE_SERVO_REC_FAIL TAPE_APPEND_FAIL TAPE_C1_ERR TAPE_WRITE_UNKNOWN_ERR TAPE_HARD_READ_ERROR TAPE_READ_EOT TAPE_READ_AT_EOD TAPE_READ_FIFO_OVRRUN TAPE_TARGET_NOT_FOUND TAPE_ILLEGAL_SRV_ALERT TAPE_ILLEGAL_MSG_TYPE TAPE_BUSY_STATUS TAPE_ILLEGAL_ABORT_CMD TAPE_DS_IN_OUT_SEQUENCE TAPE_DS_DN_OUT_SEQUENCE TAPE_READ_BLANK_TAPE LTO-2 SCSI Interface Guide Sense Category Description Tape Invalid state. Tape Write: Unexpected message received. Tape Write: Data set pointer not match. Tape Write: Fail to recover from servo demark.
Page 319 Status Name TAPE_ILLEGAL_SPEED TAPE_VCO_LOCK_ERR TAPE_VCO_PHASE_ERR TAPE_RECYCLING_DATA_SETS TAPE_CHAN_ILLEGAL_EQ_REG TAPE_CHAN_ILLEGAL_PA_REG TAPE_DS_NOT_AVAILABLE TAPE_UNEXP_SERVO_ALERT TAPE_CHAN_SET_CALIB_ID_ERROR TAPE_CHAN_SET_CALIB_MODE_ ERROR TAPE_CHAN_ILLEGAL_MODE TAPE_SERVO_ERROR TAPE_CHAN_READ_CALIB_ID_ER TAPE_CHAN_READ_CALIB_MODE _ERROR TAPE_AUTO_LOAD_FAILED TAPE_READ_END_OF_WRAP TAPE_RAW_READ_UNDERRUN TAPE_CHAN_EQ1_COMM_ERROR LTO-2 SCSI Interface Guide Sense Category Description Tape tp_set_vco(): illegal speed. Tape tp_set_vco(): VCO_LOCK error. Tape tp_set_vco(): VCO is not running in correct phase.
Page 320 Status Name TAPE_CHAN_EQ2_COMM_ERROR TAPE_CHAN_EQ1_AND_EQ2_CO MM_ERROR TAPE_BAD_MIC_PAGE TAPE_UNEXP_MSG_REC TAPE_SRV_RAMP_UP_TO_LP1 TAPE_SRV_RAMP_UP_TO_LP6 TAPE_WRITE_LOOP_BACK_FAIL TAPE_WRITE_ISB_SVO_FAIL TAPE_WRITE_DSS_SERVO_FAULT TAPE_FIRST_DS_SERVO_REC_FAIL TAPE_UNEXP_SVA_LP1_UNDERRUN TAPE_UNEXP_SVA_LP6_OVERRUN TAPE_AUTO_LOAD_CM_FAILED TAPE_READ_ILLEGAL_OLD_DATA TAPE_FIRST_DS_APPEND_FAIL SRV_PARPORT_SCRAMBLER_NOT _READY_IN_PASS_THRU SRV_MOVETAPE_REVERSE_PHYSI CAL_LIMIT_UNDERRUN_DURING _CRUISE_CONTROL LTO-2 SCSI Interface Guide Sense Category Description Tape Tape Tape Task: Bad MIC page error. Tape Task: Unexpected Message Received. Tape Write: Append ramp up.
Page 321 Status Name SRV_CMDPROC_SET_TAPE_SPEED _REJ_INVALID_STATE SRV_CMDPROC_SET_TAPE_SPEED _REJ_NOT_INCREASING SRV_MOVETAPE_FORWARD_ PHYSICAL_LIMIT_OVERRUN_DUR ING_RAMP_UP SRV_REJ_INV_STATE SRV_REJ_CMD SRV_REJ_PARM SRV_REJ_FORMAT SRV_REJ_NO_LP1 SRV_REJ_NO_CARTRIDGE SRV_REJ_NOT_THREADED SRV_REJ_AT_BOT SRV_REJ_REWINDING SRV_REJ_CLEANING SRV_LPOS_TABLE_FULL SRV_UNKNOWN_REASON SRV_DIVIDER_ERROR SRV_DIVIDER_TIMEOUT SRV_SERVO_TIMEOUT LTO-2 SCSI Interface Guide Sense Category Description Servo Reject set tape speed command same. Servo Reject set tape speed command. Servo Physical limit in forward direction exceeded in ramp up state.
Page 322 Status Name SRV_FIND_INDEX_FAILED SRV_CAL_SLOT_FAILED SRV_GOTO_POINT_INVALID SRV_SERVO_POWEROFF_FAILED SRV_REWIND_NOT_NECESSARY SRV_NOT_USED_8 SRV_DIVIDER_OVERFLOW SRV_MULTIPLY_ERROR SRV_WRONG_REEL_SELECT SRV_CMDPROC_UNDEFINED_ SCRAMBLER_COMMAND SRV_INVALID_MONITOR_MSG SRV_SELF_MONITOR_BUF_ OVERFLOW SRV_SELF_EVENT_BUF_OVERFLOW SRV_RTOS_UNKNOWN SRV_SEQ_TABLE_LOOKUP SRV_SEQ_NULL_FUNCTION_ CALLED SRV_SEQ_UNEXPECTED_MESSAGE_ RESPONSE LTO-2 SCSI Interface Guide Sense Category Description Servo Find drive motor index failed. Servo Calibrate slot command failed. Servo Target point to close to ramp to or already past.
Page 323 Status Name SRV_SELF_ERROR_BUF_OVERFLOW SRV_SEQ_NON_MECHANICAL_ SCRAMBLER_COMMAND SRV_SEQ_OUT_OF_RANGE_ SCRAMBLER_COMMAND SRV_SELF_RTOS_BUF_OVERFLOW SRV_CMDPROC_UNDEFINED_ TASK_FOR_COMMAND_IN_ BYPASS_MODE SRV_CMDTYPE_TABLE_ INTEGRITY SRV_REEL_NO_TASK_SPECIFIED SRV_STACK_OVERFLOW SRV_NO_SINECAL_DATA SRV_BAD_SINECAL_DATA SRV_NO_SINECAL_INDEX SRV_NO_LOADRCA_INDEX SRV_PARAM_TABLE_INTEGRITY SRV_PARPORT_SCRAMBLER_NOT _READY_IN_SEND_RESPONSE SRV_PARPORT_UNDEFINED_ CONDENSED_FORMAT SRV_CMDPROC_NO_TAPE_TO_ EJECT LTO-2 SCSI Interface Guide Sense Category Description Servo fiq error buffer to irq buffer overflow. Servo Non-mechanical command received by sequencer.
Page 324 Status Name SRV_CMDPROC_REJECT_EJECT_ INVALID_STATE SRV_STATUS_100 SRV_CMD_REJECT SRV_CMD_ERROR SRV_CMD_ABORTED SRV_ALERT SRV_MOVETAPE_ERROR_EOT_ OVERRUN_DURING_CRUISE_ CONTROL SRV_MOVETAPE_ERROR_BOT_ UNDERRUN_DURING_CRUISE_ CONTROL SRV_MOVETAPE_ERROR_EOT_ OVERRUN_DURING_RAMP_UP SRV_MOVETAPE_ERROR_BOT_ UNDERRUN_DURING_RAMP_UP SRV_INVALID_MARK_SELECT ECC_C2_ERROR MIC_NO_STATUS MIC_PAGE_ID_BAD LTO-2 SCSI Interface Guide Sense Category Description Servo Reject eject button due to invalid mechanical state. 100h Servo 101h Servo...
Page 325 Status Name MIC_PAGE_DOES_NOT_EXIST MIC_PAGE_CRC_BAD MIC_PAGE_LOCKED_60SEC MIC_RELOCKING_PAGE_ERR MIC_BAD_STATUS_REQUEST MIC_UNLOCKING_TWICE MIC_TAPE_DIR_RANGE MIC_INVALID_MSG_TYPE MIC_INVALID_TASK_VALUE MIC_RESET_MSG_BAD LTO-2 SCSI Interface Guide Sense Category Description 10Dh Medium The PAGE ID requested does not exist Auxiliary in the PAGE descriptor table. Memory 10Eh Medium The CRC calculated on the PAGE is Auxiliary not valid.
Page 326 Status Name MIC_PAGE_WR_PROT MIC_CART_NOT_SEATED MIC_FLUSHING_RAM MIC_WRITE_PASS_INVALID MIC_DELAYED_Q_FULL MIC_CREATE_TWICE MIC_SPI_FAILED MIC_READ_FAILED MIC_WRITE_FAILED MIC_VERIFY_FAILED LTO-2 SCSI Interface Guide Sense Category Description 117h Medium The PAGE is write protected and a Auxiliary read modify lock is requested. Memory 118h Medium The Cartridge was not seated when a Auxiliary request for a lock was received.
Page 327 Status Name MIC_BAD_PG_TBL MIC_BAD_PG_ID MIC_BAD_PG_LEN MIC_INVALID_COPIES MIC_MALT_INIT_FAILED MIC_CM_NOT_DETECTED MIC_BAD_CM_INFO MIC_NO_CART_INFO MIC_BAD_CART_INFO MIC_NO_MEDIA_INFO LTO-2 SCSI Interface Guide Sense Category Description 121h Medium Page table corrupted. Auxiliary Memory 122h Medium Page ID incorrect. Auxiliary Memory 123h Medium Page length incorrect. Auxiliary Memory 124h Medium Too many/little copies of a page.
Page 328 Status Name MIC_BAD_MEDIA_INFO MIC_NO_INIT_DATA MIC_PARTIAL_INIT MIC_CLEAN_CART_BAD MIC_CLEAN_CART_NEW MIC_CLEAN_CART_OTHER MIC_CLEAN_CART_SEAGATE MIC_CLEAN_CART_INCOMPAT MIC_CART_TYPE_INVALID MIC_WRITE_PASS_INVLD2 LTO-2 SCSI Interface Guide Sense Category Description 12Bh Medium Media Manufacturer Info is Auxiliary blank/invalid. Memory 12Ch Medium Initialization Data does not exist. Auxiliary Memory 12Dh Medium Data CM is partially init or corrupted. Auxiliary Memory 12Eh...
Page 329 Status Name MIC_CLEAN_CART_NEW_UCC MIC_CLEAN_CART_UCC CALIB_BUSY_STATUS MON_CMD_OVERLAPPED MON_CMD_INVALID_CHECK_SUM MON_CMD_INVALID_OPT_CODE MON_CMD_ILLEGAL_ABORTED MON_CMD_ILLEGAL_IMM_BIT MON_CMD_IN_PROG MON_BTO_INT_TEST_FAILED MON_C1CMPL_INT_TEST_FAILED MON_WCQ_INT_TEST_FAILED MON_SCSI_EXT_INT_TEST_FAILED MON_HOST_DMA_INT_TEST_FAILED MON_DSS_INT_TEST_FAILED MON_RBT_INT_TEST_FAILED MON_DP_INT_TEST_FAILED MON_TMR1_INT_TEST_FAILED MON_SRVO_INT_TEST_FAILED LTO-2 SCSI Interface Guide Sense Category Description 135h Medium Cleaning cartridge is uninitialized. Auxiliary Universal cleaning cartridge tape Memory shall send CM_INIT_PG and initialize some.
Page 330 Status Name MON_DS_INT_TEST_FAILED MON_ECC_INT_TEST_FAILED MON_TMR2_INT_TEST_FAILED MON_INT_TEST_FAILED MON_TIMER_TEST_FAILED MON_TIMER_PRESCALE_TEST_ FAILED MON_PATTERNIZE_DATA_ FAILED MON_PASSTHRU_INT_FAILED MON_PASSTHRU_FAILED MON_PASSTHRU_MISCOMPARE MON_DC_FAILED MON_DC_MISCOMPARE MON_ADAPTEC_SCSI_ CONTROLLER_FAILED MON_INTERNAL_SRAM_SCSI_ CONTROLLER_FAILED MON_TEST_MEM_FAILED MON_CHECK_SUM_TEST_FAILED MON_NO_DS_AVAILABLE MON_CMD_ILLEGAL_PARAMETER MON_RX1_INT_TEST_FAILED LTO-2 SCSI Interface Guide Sense Category Description 148h Monitor DS INT test failed. 149h Monitor ECC INT test failed.
Page 331 Status Name MON_TX1_INT_TEST_FAILED MON_RX2_INT_TEST_FAILED MON_TIMER1_INT_TEST_FAILED MON_TX2_INT_TEST_FAILED MON_RTC_INT_TEST_FAILED MON_SC_EXTERNAL_SRAM_TEST _FAILED MON_SC_INTERNAL_SRAM_TEST _FAILED MON_SC_SDRAM_TEST_FAILED MON_WP_INTERNAL_SRAM_TEST _FAILED MON_WP_EXTERNAL_SRAM_ TEST_FAILED MON_DS_INTERNAL_SRAM_TEST _FAILED MON_NEXT_STEP_READY MON_COMPRESSION_SCHEME_1_ FAILED MON_COMPRESSION_SCHEME_2_ FAILED MON_COMPRESSION_AUTO_ SCHEME_FAILED MON_DECOMPRESSION_SCHEME _1_FAILED LTO-2 SCSI Interface Guide Sense Category Description 15Bh Monitor Serial transmit intr test failed. 15Ch Monitor Timer 1 intr test failed.
Page 332 Status Name MON_DECOMPRESSION_SCHEME _2_FAILED MON_DECOMPRESSION_AUTO_ SCHEME_FAILED MON_DESC_ERRORS MON_CRC_ERROR MON_INVALID_PARAMETERS MON_NO_CARTRIDGE_INSERTED MON_SERVO_MARGIN_DATA_IS_ NOT_AVAILABLE MON_ISR_UART_RCV_UNDERRUN_ ERROR MON_ISR_UART_RCV_HEADER_ ERROR MON_ISR_UART_RCV_ TERMINATOR_ERROR MON_ISR_UART_RCV_PORT_ ERROR MON_FLASH_OUT_OF_RANGE MON_FLASH_IMAGE_CHECKSUM _BAD SRV_LPOS_NOTIFICATION_NOT_ FOUND SRV_LPOS_UNRECOGNIZED_ LPOS_DELETE_MODE LTO-2 SCSI Interface Guide Sense Category Description 16Bh Monitor Decompression Scheme 2 failure. 16Ch Monitor Auto Scheme Decompression failure.
Page 333 Status Name SRV_LPOS_READ_DIR_INVALID SRV_MOVETAPE_REVERSE_ PHYSICAL_LIMIT_UNDERRUN_ DURING_RAMP_UP SRV_MOVETAPE_RAMP_DOWN_ FAILED_AT_LPOS_NOTIFICATION SRV_MOVETAPE_RAMP_DOWN_ FAILED_WHEN_REVERSING_DIR SRV_MOVETAPE_RAMP_DOWN_ FAILED_WHEN_SPEED_CHANGE_ REQUIRED SRV_MOVETAPE_TAPE_ACTIVE_ CMD_NOT_VALID_FOR_THIS_ STATE SRV_MOVETAPE_TAPE_RAMP_UP _FAILED_FROM_IDLE_STATE SRV_MOVETAPE_UNEXPECTED_ MESSAGE_RESPONSE_IN_CRUISE_ CONTROL SRV_LPOS_REJECT_LPOS_SET_ LPOS_NOTIFICATION_BECAUSE_ TABLE_IN_USE SRV_MOVETAPE_RAMPDOWN_ FAILED_DURING_LPOS_ UNDERRUN_IN_CRUISE_ CONTROL SRV_MOVETAPE_RAMPDOWN_ FAILED_DURING_LPOS_ OVERRUN_IN_CRUISE_CONTROL LTO-2 SCSI Interface Guide Sense Category Description 17Ah Servo Invalid direction in lpos notification check 17Bh...
Page 334 Status Name SRV_MOVETAPE_FORWARD_PHY SICAL_LIMIT_OVERRUN_DURING _CRUISE_CONTROL SRV_SEQ_TABLE_LOOKUP_ERROR SRV_SEQ_MAXIMUM_STATE_ EXCEEDED SRV_REEL_MAXIMUM_STATE_ EXCEEDED SRV_CMDPROC_NOT_ENOUGH_ TAPE_TO_RAMP SRV_SEQ_PAST_LP1_REJ_INV_ STATE SRV_SEQ_PAST_LP6_REJ_INV_ STATE SRV_SEQ_REJ_NO_LP1 SRV_CMDPROC_REJ_PARM SRV_CMDPROC_REJ_INV_DIR SRV_CMDPROC_REJ_CMD_NOT_ ENOUGH_TAPE_TO_RAMP SRV_CMDPROC_REJ_CMD_TAPE_ PAST_TARGET_LPOS SRV_CMDPROC_TAPE_NOT_ STOPPED SRV_REEL_UNKNOWN_TAPE_ MOVE_COMMAND LTO-2 SCSI Interface Guide Sense Category Description 185h Servo Physical limit exceeded in forward direction.
Page 335: Status
Status Name SRV_MOVETAPE_RAMPDOWNTAPE_ API_BUSY_REJECT SRV_MOVETAPE_MOVETAPETRACK_ API_BUSY_REJECT SRV_MOVETAPE_MOVETAPE_API _BUSY_REJECT SRV_REEL_INVALID_MESSAGE_ RECEIVED SRV_REEL_DRIVEMOTOR_ON_API _BUSY_REJECT SRV_REEL_DRIVEMOTOR_OFF_ API_BUSY_REJECT SRV_REEL_MOTORPOWEROFF_ API_BUSY_REJECT SRV_REEL_TIMEOUT_USER_ ABORT_STATE SRV_REEL_TIMEOUT_USER_ ABORT_TAPE_STATE SRV_MOVETAPE_TIMEOUT_RAMP _UP_STATE SRV_MOVETAPE_TIMEOUT_RAMP _DOWN_STATE SRV_MOVETAPE_TIMEOUT_RAMP _DOWN_RESTART_STATE SRV_ROTATE_RAMPUPDRIVEMO TOR_API_DRIVE_REEL_REJECT_ BUSY LTO-2 SCSI Interface Guide Sense Category Description 193h Servo Servo API function RampDownTape() returned busy status.
Page 336 Status Name SRV_ROTATE_RAMPUPDRIVEMO TOR_API_CART_REEL_REJECT_ BUSY SRV_ROTATE_INVALID_REEL_ SELECT_RAMP_UP SRV_ROTATE_RAMPDOWNDRIVE MOTOR_DRIVE_SEL_API_REJECT_ BUSY SRV_ROTATE_RAMPDOWNDRIVE MOTOR_CART_SEL_API_REJECT_ BUSY SRV_ROTATE_INVALID_REEL_ SELECT_RAMP_DOWN SRV_ROTATE_INVALID_REEL_ SELECT_RAMP_UP_REEL_STATE SRV_ROTATE_TIMEOUT_RAMP_ UP_REEL_STATE SRV_ROTATE_INVALID_REEL_ SELECT_ROTATING_REEL_STATE SRV_ROTATE_TIMEOUT_RAMP_ DOWN_REEL_STATE SRV_POSREEL_POSITIONDRIVE_ API_REJECT_BUSY_IN_MOVE_HO SRV_POSREEL_POSITIONDRIVE_A PI_REJECT_BUSY_IN_POSITION_ MOVE SRV_POSREEL_HOMEDRIVEREEL_ API_REJECT_BUSY LTO-2 SCSI Interface Guide Sense Category Description 1A0h Servo API call RampUpDriveMotor failed 1A1h Servo Invalid reel select parameter.
Page 337 Status Name SRV_POSREEL_TIMEOUT_IN_ MOVE_TO_POSITION_STATE SRV_GOTO_LC_POSITIONTAPE_ API_BUSY_REJECT SRV_GOTO_LC_TIMEOUT_IN_ RAMP_UP_STATE SRV_GOTO_LC_TIMEOUT_IN_ WAIT_MARK_STATE SRV_GOTO_LC_TIMEOUT_IN_ MARK_FOUND_STATE SRV_GOTO_LC_TIMEOUT_IN_ POSITION_STATE SRV_CMDPROC_REJ_PARM_LPOS_ NOT_WITHIN_LP2_OR_LP6_IN_ SKIP_TO_LPOS_VALID SRV_CMDPROC_REJ_PARM_LP1_ OR_LP6_OUT_OF_RANGE SRV_CMDPROC_REJ_CMD_TAPE_ IN_MOTION_IN_SETTAPE_CMD SRV_CMDPROC_ WRITELINEARCOUNTER_API_ REJECT_BUSY SRV_CMDPROC_SETRADIUSCOU NTER_API_REJ_CMD_REJECT_ BUSY SRV_CMDPROC_SETTENSION_API _REJECT_BUSY_IN_SET_ PARAMETER SCSI_STATUS_DIAG_INIT_FAILED LTO-2 SCSI Interface Guide Sense Category Description 1ACh Servo Timeout message received in move to position state.
Page 338 Status Name SCSI_STATUS_DIAG_SBIST_FAILED SCSI_STATUS_DIAG_BBIST_FAILED SCSI_STATUS_DIAG_DBIST_FAILED SCSI_STATUS_DIAG_DMA_SETUP_ FAILED SCSI_STATUS_DIAG_HI_RAM_ FAILED SCSI_STATUS_DIAG_AIC_RAM_ FAILED SCSI_STATUS_DIAG_DMA_WRITE_ INTERRUPT_FAILED SCSI_STATUS_DIAG_DMA_WRITE_ DFIFOERR SCSI_STATUS_DIAG_DMA_WRITE_ OFSERR SCSI_STATUS_DIAG_DMA_WRITE_ DMAPERR SCSI_STATUS_DIAG_DMA_WRITE_ RDPARERR SCSI_STATUS_DIAG_DMA_WRITE_ MPACCERR SCSI_STATUS_DIAG_DMA_WRITE_ COUNTER_ERROR SCSI_STATUS_DIAG_DMA_WRITE_ DATA_COMPARE_ERROR SCSI_STATUS_DIAG_DMA_READ_ INTERRUPT_FAILED LTO-2 SCSI Interface Guide Sense Category Description 1B9h SCSI 1BAh SCSI 1BBh SCSI 1BCh...
Page 339 Status Name SCSI_STATUS_DIAG_DMA_READ_ DFIFOERR SCSI_STATUS_DIAG_DMA_READ_ OFSERR SCSI_STATUS_DIAG_DMA_READ_ DMAPERR SCSI_STATUS_DIAG_DMA_READ_ RDPARERR SCSI_STATUS_DIAG_DMA_READ_ MPACCERR SCSI_STATUS_DIAG_DMA_READ_ COUNTER_ERROR SCSI_STATUS_DIAG_DMA_READ_ DATA_COMPARE_ERROR SCSI_STATUS_DIAG_TASK_ STATUS_UNKNOWN SCSI_STATUS_DIAG_CABLE_ PROBLEMS SCSI_STATUS_DIAG_EXCESSIVE_ RESET_CONDITIONS SCSI_CUR_DESC_NULL_POINTER_ SCSI_MPACCESS_NEVER_ CLEARED SCSI_AIC_IN_RESET_MODE SCSI_FW_IMAGE_FIRST_WORD_ ZERO LTO-2 SCSI Interface Guide Sense Category Description 1C8h SCSI 1C9h SCSI 1CAh SCSI 1CBh SCSI...
Page 340 Status Name SCSI_FW_IMAGE_CHECKSUM_ SCSI_WB_PARAM_DATA_ MISMATCH_CDB_PAGE_ID SCSI_WB_PARAM_DATA_ MISMATCH_CDB_PLL_PAGE_SIZE SCSI_WB_PARAM_DATA_ MISMATCH_MIC_PAGE_ID SCSI_WB_PARAM_DATA_ MISMATCH_MIC_PAGE_SIZE SCSI_MEDIUM_PRESENT SCSI_NULL_THREAD_TABLE_ PTR_00 SCSI_UNKNOWN_AUTOLOAD_ MODE SCSI_UNKNOWN_DIAGNOSTIC_ TYPE SCSI_NULL_TRACE_BUFFER_NEXT _PTR SCSI_EJECT_BIT_SET_BUT_ABORT_ BIT_NOT_SET SCSI_NUM_IID_REGISTERED_NOT _GREATER_THAN_ZERO SCSI_REG_MASK_NOT_EQU_ RES_MASK_BITWISE_OR_REG_ MASK SCSI_NUM_IID_REGISTERED_NOT _EQU_BITS_SET_IN_REG_MASK LTO-2 SCSI Interface Guide Sense Category Description 1D6h SCSI Microcode load failed, checksum bad. 1D7h SCSI 1D8h...
Page 341 Status Name SCSI_ILLEGAL_CDB_REQ_WHEN_ INSERTED SCSI_ILLEGAL_CDB_REQ_WHEN_ SEATED SCSI_UNKNOWN_MEDIUM_ POSITION_STATE SCSI_STATUS_INVALID_MIC_ STATE SCSI_LIB_KERNEL_MSG_TIMEOUT SCSI_UNEXPECTED_NUMBER_OF_ TRACE_BUFFERS SCSI_UNEXPECTED_CASE_IN_ SWITCH SCSI_FW_IMAGE_OEMCODE_ MISMATCH SCSI_FW_IMAGE_INTERFACE_ TYPE_MISMATCH SCSI_FIRMWARE_MEDIUM_ PRESENT SCSI_UNEXPECTED_TAPE_ALERT_ MRIE SCSI_RESELECTION_BUT_MISSING _PCMD_IN_FE SCSI_HTEST_ERR SCSI_INVALID_MEDIUM_FOR_SET _CAPACITY LTO-2 SCSI Interface Guide Sense Category Description 1E4h SCSI SCSI - Load CDB invalid for current drive state.
Page 342 Status Name SCSI_PCMD_LOST_IN_LIB_XFER_ DONE SCSI_PCMD_LOST_IN_LIB_COMM AND_COMPLETE_DELIVERED SCSI_PCMD_LOST_IN_LIB_START_ XFER SCSI_PCMD_LOST_IN_LIB_SEND_ COMMAND_COMPLETE SCSI_PCMD_LOST_IN_LIB_SEND_ DATA_IN_AND_GOOD_STATUS SCSI_WRONG_SIGNAL_NODE SCSI_UNABLE_ALLOC_DTD SCSI_UNKNOWN_FC_MSG SCSI_XFERSTOP_NOT_FOUND SCSI_INFO_STRUCTS_EXHAUSTED SCSI_CANNOT_ADD_IID_IN_FREE SCSI_IID_LOST_IN_FREE_Q SCSI_INITIATOR_ADDED_LOST SCSI_REMOVE_AN_UNKNOWN_ INITIATOR SCSI_LRU_LOGOUT_FAILED_LRU_ REMOVE_IID SCSI_LRU_LOGOUT_FAILED_FREE _IID_Q_ADD_IID LTO-2 SCSI Interface Guide Sense Category Description 1F2h SCSI 1F3h SCSI 1F4h SCSI 1F5h SCSI 1F6h SCSI...
Page 343 Status Name SCSI_LRU_LOGOUT_FAILED_IID_ RESERVED SCSI_LRU_UPDATE_FAILED_LRU_ REMOVE_IID SCSI_LRU_UPDATE_FAILED_LRU_ ADD_IID SCSI_IID_RUN_OUT_OF_RESOURCES SCSI_IID_NEEDS_TO_LOGOUT SCSI_ADD_NULL_PTR_NEXUS_DB SCSI_EXISTING_NEXUS_HAS_DIFF ERENT_PCMD SCSI_CA_ACA_FLAGS_BOTH_SET SCSI_HAPI_UNEXPECTED_RECORD_ TYPE SCSI_UNKNOWN_SIGNAL_NODE SCSI_INVALID_COMMAND_DONE _SIGNAL_NODE SCSI_UNKNOWN_TASK_ MANAGEMENT_SIGNAL_NODE SCSI_UNKNOWN_THRESHOLD_ INTERRUPT SCSI_NULL_PSCSIINFO_FROM_ LTO-2 SCSI Interface Guide Sense Category Description 202h SCSI 203h SCSI 204h SCSI 205h SCSI SCSI internal status only - not reported.
Page 344 Status Name SCSI_STREAMOP_BUT_VALID_ PACTIVE_CMD SCSI_STDF_RESTART_DUE_TO_ FAILURE SCSI_STDF_UNKNOWN_FAILURE SCSI_STDF_ASSERTION_FAILURE SCSI_STDF_COMPONENT_ VERSION_MISMATCH SCSI_STDF_STARTUP_FAILURE SCSI_STDF_DYNAMIC_ CONFIGURATION_FAILURE SCSI_STDF_UNEXPECTED_OS_ BEHAVIOR SCSI_STDF_INTERNAL_GENERAL_ FAILURE SCSI_STDF_INTERNAL_INIT_ FAILURE SCSI_STDF_LOGICAL_UNIT_INIT_ FAILURE SCSI_STDF_SD_CONTROLLER_ HARDWARE_FAILURE SCSI_STDF_TRANSPORT_ PROTOCOL_FAILURE SCSI_STDF_CONFIGURATION_ PARAMETER_ERROR SCSI_STDF_INTERRUPT_NESTING_ OVERFLOW LTO-2 SCSI Interface Guide Sense Category Description 210h SCSI 215h SCSI 216h SCSI 217h...
Page 345 Status Name SCSI_STDF_INSUFFICIENT_ DYNAMIC_MEMORY SCSI_STDF_MEMORY_POOL_ MISMANAGEMENT SCSI_STDF_DYNAMIC_MEMORY_ CORRUPTION SCSI_STDF_BAD_DATA_ STRUCTURE_FORMAT SCSI_SET_THRESHOLD_NOT_SIZE _ERR SCSI_SAPI_GET_CMD_REF_NULL_ SCSI_INVALID_MICROCODE_ UPDATE_TYPE SCSI_CREATE_SENSE_FAILED SCSI_INITALIZE_SENSE_FAILED SCSI_UNKNOWN_CM_EEPROM_ STATE SCSI_INVALID_LOG_PARAMETER SCSI_INVALID_LOG_PAGE SCSI_INVALID_LOG_PAGE_ CONTROL SCSI_PAGE_OUT_OF_RANGE SCSI_UNKNOWN_LOG_INFO_ RESPONSE LTO-2 SCSI Interface Guide Sense Category Description 223h SCSI 224h SCSI 225h SCSI 226h SCSI 227h SCSI...
Page 346 Status Name SCSI_UNKNOWN_LOG_INFO_ RESPONSE_DATA_POINTER SRV_CMDPROC_CMD_REJECT_ ABORT_IN_PROGRESS SRV_CMDPROC_CMD_REJECT_ SEQUENCER_BUSY SRV_CMDPROC_PARAMETER_ OUT_OF_RANGE SRV_CMDPROC_SETTAPETHICK_ API_REJECT_BUSY SRV_CMDPROC_SETTENSION_API _REJECT_BUSY_IN_STATUS_ REQUEST SRV_CMDPROC_ SETRADIUSCOUNTER_API_ REJECT_BUSY SRV_CMDPROC_INVALID_ COMMAND_IN_SET_PARAMETER SRV_REEL_AT_SPEED_MESSAGE_ RECEIVED_IN_IDLE_STATE SRV_REEL_TRACKING_MESSAGE_ RECEIVED_IN_IDLE_STATE SRV_REEL_AT_SPEED_MESSAGE_ RECEIVED_IN_HOLD_STATE SRV_REEL_TRACKING_MESSAGE_ RECEIVED_IN_HOLD_STATE SRV_MOVETAPE_FORWARD_ PHYSICAL_LIMIT_OVERRUN_ DURING_RAMP_DOWN LTO-2 SCSI Interface Guide Sense Category Description 232h SCSI 233h Servo Abort command rejected since...
Page 347 Status Name SRV_MOVETAPE_REVERSE_ PHYSICAL_LIMIT_UNDERRUN_ DURING_RAMP_DOWN SRV_MOVETAPE_FORWARD_ PHYSICAL_LIMIT_OVERRUN_ DURING_RAMP_DOWN_RESTART SRV_MOVETAPE_REVERSE_ PHYSICAL_LIMIT_UNDERRUN_ DURING_RAMP_DOWN_RESTART SRV_SEQ_SUBCOMMAND_TIMED_ SRV_STEP_PWR_RECOVERY_ THREAD_TAPE_ERROR1 SRV_STEP_PWR_RECOVERY_ THREAD_TAPE_ERROR2 SRV_STEP_PWR_RECOVERY_ THREAD_TAPE_ERROR3 SRV_STEP_PWR_RECOVERY_ THREAD_TAPE_ERROR4 SRV_STEP_PWR_RECOVERY_ THREAD_TAPE_ERROR5 SRV_STEP_PWR_RECOVERY_ THREAD_TAPE_ERROR6 SRV_STEP_PWR_RECOVERY_ THREAD_TAPE_ERROR7 SRV_STEP_PWR_RECOVERY_ THREAD_TAPE_ERROR8 LTO-2 SCSI Interface Guide Sense Category Description 23Fh Servo Reverse physical limit exceeded in ramp down state.
Page 348 Status Name SRV_STEP_PWR_RECOVERY_ THREAD_TAPE_ERROR9 SRV_MOVETAPE_RAMP_DOWN_ FAILED_IN_RAMP_DOWN_AT_ LPOS_FROM_CRUISE_CONTROL_ FORWARD SRV_MOVETAPE_RAMP_DOWN_ FAILED_IN_RAMP_DOWN_AT_ LPOS_FROM_CRUISE_CONTROL_ REVERSE SRV_MOVETAPE_INVALID_DIREC TION_IN_RAMP_DOWN_AT_LPOS _FROM_CRUISE_CONTROL SRV_MOVETAPE_LPOS_RECEIVED _BEFORE_TRACKING_IN_RAMP_ UP_STATE SRV_CMDPROC_TAPE_NOT_ MOVING_FOR_REPOSITION_CMD SRV_MOVETAPE_REPOSITION_ FAILED_ALREADY_PAST_LPOS SRV_CMD_INVALID_HEADPOSITI ON_SELECTED_LOOKUP_ TRACKING_RATIO SRV_MOVETAPE_INVALID_TAPE_ DIRECTION_IN_ENABLE_HEAD_ BIAS_FOR_READ_TRACKING SRV_MOVETAPE_INVALID_TAPE_ DIRECTION_IN_ENABLE_HEAD_ BIAS_FOR_WRITE_TRACKING LTO-2 SCSI Interface Guide Sense Category Description 24Bh Servo Motor stall waiting for SNS13 high.
Page 349 Status Name SRV_MOVETAPE_INVALID_ TRACKING_MODE_IN_ENABLE_ HEAD_BIAS SRV_GOTO_LC_FORWARD_ PHYSICAL_LIMIT_OVERRUN_ DURING_RAMP_UP SRV_GOTO_LC_REVERSE_PHYSIC AL_LIMIT_UNDERRUN_DURING_ RAMP_UP SRV_GOTO_LC_FORWARD_ PHYSICAL_LIMIT_OVERRUN_ DURING_WAIT_MARK SRV_GOTO_LC_REVERSE_PHYSIC AL_LIMIT_UNDERRUN_DURING_ WAIT_MARK SRV_GOTO_LC_FORWARD_PHYSI CAL_LIMIT_OVERRUN_DURING_ MARK_FOUND SRV_GOTO_LC_REVERSE_PHYSIC AL_LIMIT_UNDERRUN_DURING_ MARK_FOUND SRV_GOTO_LC_FORWARD_PHYSI CAL_LIMIT_OVERRUN_DURING_ POSITION_TAPE SRV_GOTO_LC_REVERSE_PHYSIC AL_LIMIT_UNDERRUN_DURING_ POSITION_TAPE SRV_GOTO_LC_INITREELS_API_ BUSY_REJECT SRV_STEPPER_MOTOR_TASK_ INVALID_OPERATION LTO-2 SCSI Interface Guide Sense Category Description 255h Servo Invalid tracking mode selected in...
Page 350 Status Name SRV_STEP_LOAD_CART_ERROR1 SRV_STEP_LOAD_CART_ERROR2 SRV_STEP_LOAD_CART_ERROR3 SRV_STEP_LOAD_CART_ERROR4 SRV_STEP_LOAD_CART_DEFAULT SRV_STEP_UNLOAD_CART_ ERROR1 SRV_STEP_UNLOAD_CART_ ERROR2 SRV_STEP_UNLOAD_CART_ DEFAULT SRV_STEP_THREAD_TAPE_ ERROR1 SRV_STEP_PWR_RECOVERY_ LOAD_CART_ERROR1 SRV_STEP_PWR_RECOVERY_ LOAD_CART_ERROR2 SRV_STEP_PWR_RECOVERY_ LOAD_CART_ERROR3 SRV_STEP_PWR_RECOVERY_ LOAD_CART_ERROR4 LTO-2 SCSI Interface Guide Sense Category Description 260h Servo Another event occurred before the cartridge in switch (SNS1) tripped. 261h Servo The cartridge load Motor stalled...
Page 351 Status Name SRV_STEP_THREAD_TAPE_ ERROR6 SRV_STEP_THREAD_TAPE_ ERROR7 SRV_STEP_THREAD_TAPE_ ERROR8 SRV_STEP_THREAD_TAPE_ ERROR9 SRV_STEP_THREAD_TAPE_ ERROR10 SRV_STEP_THREAD_TAPE_ ERROR11 SRV_STEP_THREAD_TAPE_ ERROR12 SRV_STEP_THREAD_TAPE_ ERROR13 SRV_STEP_THREAD_TAPE_ ERROR14 SRV_STEP_THREAD_TAPE_ ERROR15 SRV_STEP_THREAD_TAPE_ ERROR16 SRV_STEP_THREAD_TAPE_ ERROR17 SRV_STEP_THREAD_TAPE_ ERROR18 LTO-2 SCSI Interface Guide Sense Category Description 26Dh Servo Load arm Motor stalled while going to the cartridge.
Page 352 Status Name SRV_STEP_THREAD_TAPE_ ERROR19 SRV_STEP_PWR_RECOVERY_ LOAD_CART_ERROR5 SRV_STEP_PWR_RECOVERY_ LOAD_CART_EXPECTED_TRAY_ SRV_STEP_THREAD_TAPE_ERROR22 SRV_STEP_THREAD_TAPE_ERROR23 SRV_STEP_THREAD_TAPE_DEFAULT SRV_STEP_PWR_RECOVERY_ LOAD_CART_ERROR7 SRV_STEP_UNTHREAD_TAPE_ ERROR2 SRV_STEP_PWR_RECOVERY_ LOAD_CART_ERROR8 SRV_STEP_PWR_RECOVERY_ LOAD_CART_DEFAULT SRV_STEP_UNTHREAD_TAPE_ ERROR6 SRV_STEP_UNTHREAD_TAPE_ ERROR7 SRV_STEP_LOAD_CART_ERROR5 LTO-2 SCSI Interface Guide Sense Category Description 27Ah Servo Expecting SNS7. 27Bh Servo Expecting steps done. 27Ch Servo Expecting SNS2 low.
Page 353 Status Name SRV_STEP_PWR_RECOVERY_ THREAD_TAPE_ERROR10 SRV_STEP_UNTHREAD_TAPE_ ERROR10 SRV_STEP_UNTHREAD_TAPE_ ERROR11 SRV_STEP_UNTHREAD_TAPE_ ERROR12 SRV_STEP_UNTHREAD_TAPE_ ERROR13 SRV_STEP_UNTHREAD_TAPE_ ERROR14 SRV_STEP_UNTHREAD_TAPE_ ERROR15 SRV_STEP_UNTHREAD_TAPE_ ERROR16 SRV_STEP_UNTHREAD_TAPE_ ERROR17 SRV_STEP_UNTHREAD_TAPE_ DEFAULT SRV_STEP_MOTOR_ERROR1 SRV_STEP_STEP_MOTOR_ DEFAULT SRV_STEP_HEAD_INVALID_WRAP SRV_STEP_HEAD_EXPECTING_ STOP_AFTER_MOVING_TO_ POSITION LTO-2 SCSI Interface Guide Sense Category Description 287h Servo Expecting SNS13 high. 288h Servo 35Motor stall waiting.
Page 354 Status Name SRV_STEP_HEAD_EXPECTING_ STOP_AFTER_ADDED_ HYSTERESIS SRV_STEP_HEAD_EXPECTING_ TOP_SENSOR_HIGH SRV_STEP_HEAD_EXPECTING_ STOP_AFTER_TOP_SENSOR_HIGH SRV_STEP_HEAD_EXPECTING_ TOP_SENSOR_LOW SRV_STEP_HEAD_EXPECTING_ STOP_AFTER_TOP_SENSOR_LOW SRV_STEP_HEAD_STEP_DEFAULT SRV_STEP_STEP_DEFAULT SRV_STEP_SETUP_MOTOR_ CONTROL_DEFAULT SRV_STEP_RETRY_THREAD_TAPE _ERROR1 SRV_STEP_RETRY_THREAD_TAPE _ERROR2 SRV_STEP_RETRY_THREAD_TAPE _ERROR3 SRV_STEP_RETRY_THREAD_TAPE _DEFAULT SRV_STEP_PWR_RECOVERY_ THREAD_TAPE_ERROR11 LTO-2 SCSI Interface Guide Sense Category Description 295h Servo Expecting steps done. 296h Servo Expecting SNS9 high.
Page 355 Status Name SRV_STEP_PWR_RECOVERY_ THREAD_TAPE_ERROR12 SRV_STEP_PWR_RECOVERY_ THREAD_TAPE_DEFAULT SRV_STEP_GOFROM_HUB_ TOPARK_ERROR1 SRV_STEP_GOFROM_HUB_ TOPARK_DEFAULT SRV_STEP_THREAD_TAPE_ ERROR26 SRV_STEP_UNTHREAD_TAPE_ ERROR3 SRV_STEP_NO_ACTIVE_PWR_ RECOVERY_THREAD_RETRY_ISR SRV_STEP_FIND_PARK_ERROR1 SRV_STEP_FIND_PARK_ERROR2 SRV_STEP_FIND_PARK_ERROR3 SRV_STEP_FIND_PARK_ERROR4 SRV_STEP_FIND_PARK_ERROR5 SRV_STEPPER_MOTOR_TASK_ EEPROM_INVALID_OPERATION SRV_STEP_RETRY6_ERROR1 SRV_STEP_FIND_PARK_DEFAULT SRV_STEP_RETRY6_ERROR2 LTO-2 SCSI Interface Guide Sense Category Description 2A2h Servo Expecting steps done. 2A3h Servo An unexpected state occurred in the power on recovery task.
Page 356 Status Name SRV_STEP_GOTO_HUB_ERROR2 SRV_STEP_GOTO_HUB_DEFAULT SRV_STEP_RETRY6_ERROR3 SRV_STEP_RETRY6_DEFAULT SRV_STEP_INTO_CART_ERROR3 SRV_STEP_INTO_CART_DEFAULT SRV_STEP_PARK_LA_ERROR1 SRV_STEP_PARK_LA_DEFAULT SRV_STEP_LWR_ENGAGE_ERROR1 SRV_STEP_LWR_ENGAGE_ERROR2 SRV_STEP_LWR_ENGAGE_ DEFAULT SRV_STEP_LWR_DISENGAGE_ ERROR1 SRV_STEP_LWR_DISENGAGE_ ERROR2 SRV_STEP_LWR_DISENGAGE_ DEFAULT SRV_STEP_RETRY4_ERROR5 LTO-2 SCSI Interface Guide Sense Category Description 2B2h Servo Expecting steps done. 2B3h Servo An unexpected state in the occurred cartridge load task.
Page 357 Status Name SRV_STEP_CART_REEL_ RUNAWAY SRV_STEP_LOAD_ARM_MOTOR_ STALLED SRV_STEP_CART_LOAD_MOTOR_ STALL SRV_STEP_CART_NOT_IN SRV_CAL_MOT_MOVE SRV_CAL_MOT_STOP SRV_STATEM_COMMAND_ SOURCE_INVALID_IN_IDLE_ MODE SRV_CMD_CALIBATE_ALL_ FAILED_WRITING_TO_LINEAR_ COUNTER_API_BUSY SRV_CMD_FIND_INDEX_FAILED_ WRITING_TO_LINEAR_COUNTER_ API_BUSY SRV_EVENTS_TABLE_INTEGRITY_ ERROR SRV_FINDZEROWRAP_API_ REJECTED_BUSY_STATE SRV_CMDPROC_EJECT_REJECTED _NO_TAPE_READY LTO-2 SCSI Interface Guide Sense Category Description 2C1h Servo While pulling or pushing tape with the load arm Motor the cartridge reel Motor...
Page 358 Status Name SRV_UNTHREAD_STALL_WHILE_ PUTTING_AWAY_PIN SRV_STEP_UNTHREAD_TAPE_ ERROR19 SRV_CMDPROC_EJECT_REJECTED _TAPE_MOVING SRV_REEL_UNEXPECTED_ MESSAGE_IN_USER_ABORT_REEL _STATE SRV_REEL_UNEXPECTED_ MESSAGE_IN_ERROR_ABORT_ REEL_STATE SRV_REEL_UNEXPECTED_ MESSAGE_IN_USER_ABORT_TAPE _STATE SRV_STEP_RETRY2_ERROR1 SRV_STEP_RETRY2_ERROR2 SRV_STEP_RETRY2_ERROR3 SRV_STEP_RETRY2_ERROR4 SRV_STEP_RETRY2_ERROR5 SRV_STEP_RETRY2_ERROR6 SRV_STEP_RETRY2_ERROR7 SRV_STEP_RETRY2_ERROR8 SRV_STEP_RETRY2_ERROR9 SRV_STEP_RETRY2_ERROR10 LTO-2 SCSI Interface Guide Sense Category Description 2CDh Servo Motor stall waiting for SNS7 high while parking.
Page 359 Status Name SRV_STEP_RETRY2_ERROR11 SRV_STEP_RETRY2_ERROR12 SRV_STEP_RETRY2_DEFAULT SRV_STEP_RETRY3_ERROR1 SRV_STEP_RETRY3_ERROR2 SRV_STEP_RETRY3_ERROR3 SRV_STEP_RETRY3_DEFAULT SRV_STEP_RETRY4_ERROR1 SRV_STEP_RETRY4_ERROR2 SRV_STEP_RETRY4_DEFAULT SRV_STEP_RETRY4_ERROR3 SRV_STEP_RETRY4_ERROR4 SRV_STEP_GOFROM_HUB_ GRABER_ERROR1 SRV_STEP_GOFROM_HUB_ GRABER_ERROR2 SRV_STEP_GOFROM_HUB_ GRABER_ERROR3 SRV_STEP_GOFROM_HUB_ GRABER_DEFAULT SRV_STEP_LA_INTO_CART_ ERROR1 LTO-2 SCSI Interface Guide Sense Category Description 2DDh Servo Motor stall waiting for HALT4. 2DEh Servo Expecting steps done.
Page 360 Status Name SRV_STEP_LA_INTO_CART_ ERROR2 SRV_STEP_LA_INTO_CART_ ERROR3 SRV_STEP_LA_INTO_CART_ DEFAULT SRV_STEP_LOAD_ARM_MOTOR_ STALLED1 SRV_STEP_MOTOR_ERROR2 SRV_STEP_PARK_LA_CMD_ ERROR1 SRV_STEP_PARK_LA_CMD_ DEFAULT SRV_STEP_RETRY_FAILED1 SRV_STEP_RETRY_FAILED2 SRV_STEP_UNTHREAD_TAPE_ ERROR20 SRV_STEP_UNTHREAD_TAPE_ ERROR21 SRV_STEP_UNTHREAD_TAPE_ ERROR22 SRV_STEP_UNTHREAD_TAPE_ ERROR23 SRV_STEP_THREAD_TAPE_ ERROR24 SRV_STEP_THREAD_TAPE_ ERROR25 LTO-2 SCSI Interface Guide Sense Category Description 2EEh Servo Expecting steps Expecting... 2EFh Servo Load arm Motor stalled while trying...
Page 361 Status Name SRV_STEP_PWR_RECOVERY_ UNTHREAD_TAPE_ERROR1 SRV_STEP_PWR_RECOVERY_ UNTHREAD_TAPE_ERROR2 SRV_STEP_PWR_RECOVERY_ UNTHREAD_TAPE_ERROR3 SRV_STEP_PWR_RECOVERY_ UNTHREAD_TAPE_ERROR4 SRV_STEP_PWR_RECOVERY_ UNTHREAD_TAPE_ERROR5 SRV_STEP_PWR_RECOVERY_ UNTHREAD_TAPE_ERROR6 SRV_STEP_PWR_RECOVERY_ UNTHREAD_TAPE_ERROR7 SRV_STEP_NO_ACTIVE_PWR_ RECOVERY_UNTHREAD_RETRY_ SRV_STEP_PWR_RECOVERY_ UNTHREAD_TAPE_ERROR8 SRV_STEP_PWR_RECOVERY_ UNTHREAD_TAPE_ERROR9 SRV_STEP_PWR_RECOVERY_ UNTHREAD_TAPE_ERROR10 SRV_STEP_PWR_RECOVERY_ UNTHREAD_TAPE_ERROR11 SRV_STEP_PWR_RECOVERY_ UNTHREAD_TAPE_ERROR12 LTO-2 SCSI Interface Guide Sense Category Description 2FDh Servo Expecting steps done. 2FEh Servo Expecting SNS13 low.
Page 362 Status Name SRV_STEP_PWR_RECOVERY_ UNTHREAD_TAPE_DEFAULT SRV_STEP_NO_ACTIVE_ISR SRV_STEP_NO_ACTIVE_THREAD_ RETRY_ISR SRV_STEP_NO_ACTIVE_ UNTHREAD_RETRY_ISR SRV_STEP_RETRY5_ERROR1 SRV_STEP_RETRY5_ERROR2 SRV_STEP_RETRY5_ERROR3 SRV_STEP_RETRY5_ERROR4 SRV_STEP_RETRY5_DEFAULT SRV_STEP_MOTOR_PWR_FAIL SRV_STEP_CENTER_PIN_DEFAULT SRV_STEP_CENTER_PIN_ERROR1 SRV_STEP_CENTER_PIN_ERROR2 SRV_STEP_RETRY5_ERROR5 SRV_STEP_RETRY5_ERROR6 SRV_STEP_RETRY5_ERROR7 SRV_STEP_RETRY5_ERROR8 SRV_STEP_RETRY5_ERROR9 LTO-2 SCSI Interface Guide Sense Category Description 30Ah Servo An unexpected state occurred in the cartridge load task. 30Bh Servo The step isr was call without an active...
Page 363 Status Name SRV_STEP_RETRY5_ERROR10 SRV_STEP_UNLOAD_CART_ ERROR3 SRV_RECOVER_BIN_ERROR SRV_RECOVER_EEPROM_ DEFAULT SRV_TEST_SEEP_DEFAULT SRV_STEP_NO_ACTIVE_ FUNCTION_FOR_EEPROM_TASK SRV_SERIAL_EEPROM_ERROR SRV_STEP_THREAD_TAPE_ERROR SRV_STEP_RETRY2_ERROR13 SRV_STEP_RETRY2_ERROR14 SRV_STEP_RETRY7_ERROR1 SRV_STEP_RETRY7_ERROR2 SRV_STEP_RETRY7_DEFAULT SRV_STEP_THREAD_TAPE_ ERROR28 SRV_STEP_THREAD_TAPE_ ERROR29 SRV_STEP_THREAD_TAPE_ ERROR30 LTO-2 SCSI Interface Guide Sense Category Description 31Ch Servo Expected STEPS_DONE. 31Dh Servo Expecting EEPROM done. 31Eh Servo An unspecified error occurred while...
Page 364 Status Name SRV_STEP_THREAD_TAPE_ ERROR31 SRV_STEP_GOTO_HUB_ERROR1 SRV_STEP_GOTO_HUB_ERROR3 SRV_STEP_REEL_TASK_RETURNED_ MISCHUCKED_CARTRIDGE SRV_UNTHREAD_DELAY_ERROR_ BEFORE_MOVING_TO_PARK SRV_UNTHREAD_ERROR_ MOVING_TO_PARK SRV_UNTHREAD_FAILED_TO_ PUT_PIN_AWAY RTOS_STATUS_TASK_ID_ERROR RTOS_STATUS_NO_MEMORY_ AVAILABLE RTOS_STATUS_MAILBOX_IN_USE RTOS_STATUS_ZERO_MESSAGE RTOS_STATUS_INVALID_SYSTEM_ CALL RTOS_STATUS_TIMEOUT RTOS_STATUS_NO_MESSAGE_ PRESENT RTOS_STATUS_QUEUE_ID_ERROR RTOS_STATUS_QUEUE_FULL LTO-2 SCSI Interface Guide Sense Category Description 32Ch Servo Unexpected error removing added slack. 32Dh Servo Expecting SNS2 low.
Page 365 Status Name RTOS_STATUS_PARTITION_ID_ ERROR RTOS_STATUS_INVALID_ CONFIGURATION_PARAMETER RTOS_STATUS_INVALID_INPUT_ PARAMETER RTOS_STATUS_TASK_PENDING_ ON_QUEUE RTOS_STATUS_EVENT_FLAG_ GROUP_AND_VIRTUAL_TIMER_ID _ERROR RTOS_STATUS_EVENT_FLAG_ ALREADY_SET RTOS_STATUS_UNKNOWN_ ERROR DSM_FREEPOOL_SENT_NULL_DS_ IN_FEED_UNDERRUN DSM_WR_FEED_ELDC_DS_CMPL DSM_WR_FEED_ELDC_DS_CMPL2 DSM_WR_FEED_ELDC_DS_CMPL3 DSM_WRONG_MODE_FOR_WRITE _CMD DSM_WRONG_STATE_FOR_ APPEND LTO-2 SCSI Interface Guide Sense Category Description 33Ch RTOS 33Dh RTOS 33Eh RTOS 33Fh RTOS 340h RTOS...
Page 366 Status Name DSM_WRONG_STATE_FOR_WRITE _CMD DSM_WRITE_APPEND_DS_ SHOULD_BE_EOD DSM_MISSING_DS_WHEN_WRITE _CMD_RECV DSM_WRONG_MODE_FOR_ APPEND DSM_WR_MAN_FLUSH_TIMEOUT DSM_WRITE_DSLIST_HAS_TOO_ MANY_DS DSM_LOCATE_FMK_0_COUNT DSM_LOCATE_SPACED_PAST_ TARGET DSM_HALT_BIT_WORKAROUND_ FAILURE DSM_HALT_BIT_WORKAROUND_ FAILURE2 DSM_DCA_PUT_ERROR_FAILED DSM_DCA_PUT_HERR_FAILED DSM_DCA_PUT_EOD_FAILED DSM_READ_UNEXPECTED_SCSI_ STATE LTO-2 SCSI Interface Guide Sense Category Description 349h Data set manager 34Ah Data set manager 34Bh Data set manager...
Page 367 Status Name DSM_READ_UNEXPECTED_BACK END_STATE DSM_READ_UNEXPECTED_MODE DSM_BE_NO_HANDLE DSM_CMPR_READ_NO_ACCESS_ POINT_IN_DS DSM_CMPR_SKIP_NO_ACCESS_ POINT_IN_DS DSM_READ_PUT_TERMINUS_ FAILED DSM_ILLEGAL_WRITE_ TERMINATED_CONDITION DSM_CMPR_SKIP_ADD_DS_ FAILED DSM_CMPR_SKIP_DSIT_C1_ERROR DSM_CMPR_SKIP_UNEXPECTED_ UNDERRUN DSM_CMPR_SKIP_FMK_ ENCOUNTERED DSM_CMPR_SKIP_END_MARK_ ENCOUNTERED DSM_CMPR_SKIP_C1_ERROR DSM_CMPR_SKIP_DP_ERROR LTO-2 SCSI Interface Guide Sense Category Description 357h Data set manager 358h Data set manager 359h Data set manager...
Page 368 Status Name DSM_CMPR_SKIP_INVALID_ INTERRUPT DSM_CMPR_READ_DSIT_C1_ ERROR DSM_CMPR_READ_UNEXPECTED _COMMAND_COMPLETE DSM_CMPR_WR_FLUSH_NOT_ HALTED DSM_CMPR_WR_FLUSH_DS_NULL DSM_CMPR_WR_DP_ERROR DSM_CMPR_WR_HALT_ DETECTED DSM_CMPR_WR_INVALID_ INTERRUPT DSM_WR_NOT_IN_LOCATED_ TATE DSM_INFO_REQUEST_CONTAINS_ INVALID_LOG_PAGE DSM_STATUS_46C DSM_BE_WR_BAD_PTR_IN_FLUSH _EOD_MIC_DONE DSM_BE_WR_BAD_PTR_IN_DS_ DONE DSM_BE_WR_BAD_PTR_IN_EOW_ DS_RECYCLE LTO-2 SCSI Interface Guide Sense Category Description 365h Data set manager 366h Data set manager 367h Data set...
Page 369 Status Name DSM_BE_WR_BAD_PTR_IN_ RECYCLE_START_WHILE_ FLUSHING DSM_BE_WR_BAD_PTR_IN_DS_ RECYCLE DSM_STATUS_472 DSM_DCADESCPTR_ OVERWRITTEN DSM_MIC_TOO_MANY_QUEUED_ CMDS DSM_KILL_DECOMPRESSION_ NEEDS_READ DSM_APPEND_TYPE_WRONG DSM_WRONG_APPEND_TYPE_IN_ TDIR_UPDATE DSM_WR_MIC_EOD_UPDATE_ WITH_NULL_DS DSM_WRITE_LOCATED_BUT_NO_ APPEND_DS DSM_WRITE_READ_PAUSED_BUT _NO_APPEND_DS DSM_GOT_READ_WHEN_ POSITION_UNKNOWN DSM_SPACE_EOD_DS_NOT_EOD LTO-2 SCSI Interface Guide Sense Category Description 373h Data set manager 374h Data set manager 375h Data set...
Page 370 Status Name DSM_MIC_READ_CART_PAGE_ GOT_CRC DSM_MIC_WRITE_EOD_PAGE_ GOT_CRC DSM_CMPR_SET_MAXSIZE_NOT_ MODULO_32 TAPE_SERVO_NEVER_RECOVER TAPE_BAD_MIC_TD TAPE_BAD_MIC_EOD TAPE_FIRST_DS_APPEND_FAIL_ OLD_HIGH_WPC TAPE_APPEND_FAIL_OLD_HIGH_ TAPE_WRITE_LOOP_EXT_FAIL TAPE_READ_SERVO_CMD_REJECT TAPE_SERVO_GAIN_CALIB_FAIL TAPE_READ_SEEK_TARGET_ OVERSHOOT TAPE_READ_FOUND_TARGET_ PLUS_N TAPE_HARD_READ_ADJACENT_ TRACK_IS_OVERWRITTEN TAPE_READ_4METERS_TIMEOUT LTO-2 SCSI Interface Guide Sense Category Description 380h Data set manager 381h Data set manager 382h Data set manager 383h...
Page 371 Status Name TAPE_READ_TIMEOUT_NO_ SERVO_RESPONSE TAPE_READ_BOW_DS_NOT_ FOUND TAPE_READ_LAST_WRAP_DS_ NOT_FOUND TAPE_READ_BAD_CM_AND_BAD_ TAPE_SEEK_ISB_UNDERRUN TAPE_SEEK_ISB_SVO_FAIL TAPE_SEEK_ISB_EOWRAP TAPE_SEEK_ISB_UNKNOWN TAPE_READ_SERVO_OVERSHOOT TAPE_BAD_CLEAN_CARTRIDGE TAPE_OUT_OF_CLEAN_TAPE TAPE_SEEKER_MISSING_DS TAPE_CHAN_HOC_GAIN_CALIB_ FAILED TAPE_NULL_PTR_TP_LIST TAPE_INVALID_PHYS_LP6 LTO-2 SCSI Interface Guide Sense Category Description 38Fh Tape Read: 20 seconds timeout wait for Servo response. 390h Tape Read: Could not find BOW data Set.
Page 372 Status Name TAPE_ABORT_STATUS TAPE_HARD_READ_ERROR_ RETRY_EXHAUSTED TAPE_CHAN_BOTH_SERVO_ HEADS_BAD TAPE_CHAN_UPPER_SERVO_ HEAD_BAD TAPE_CHAN_LOWER_SERVO_ HEAD_BAD TAPE_SRV_FAIL_REPORT_EW TAPE_RED_ZONE_ERR_RETRY_ EXHAUSTED TAPE_APPEND_ON_TRACK_FAIL TAPE_SERVO_GAIN_CALIB_ RETRY_FAIL TAPE_SERVO_GAIN_CALIB_ RETRY_GOOD TAPE_ON_TRACK_NEVER_ON TAPE_WRITE_BOW_ON_TRACK_ FAIL TAPE_READ_SWITCH_WRONG_ WRAP TAPE_HARD_READ_ERROR_ CORNER_RETRY_FAILED LTO-2 SCSI Interface Guide Sense Category Description 39Eh Tape Tape: abort status for command that has just been aborted.
Page 373 Status Name TAPE_READ_ILLEGAL_SWITCH_ WRAP_IDLE_STATE TAPE_READ_ILLEGAL_SWITCH_ WRAP_UNDERRUN_STATE TAPE_READ_SWITCH_WRAP_BAD _EOD_PAGE TAPE_READ_ILLEGAL_SWITCH_ WRAP_BACKWARD_MODE TAPE_CM_SUSPENDED_APPEND_ WRITES_PAGE_FULL TAPE_READ_WRT_SUSPEND_ MORE_THAN_4METERS TAPE_READ_OVERSHOOT_RETRY _EXHAUSTED TAPE_READ_SEEK_LOST_ POSITION TAPE_READ_NO_DATA_ DETECTED SRV_REEL_UNEXPECTED_MESSA GE_IN_ERROR_ABORT_TAPE_ STATE SRV_MOVETAPE_UNEXPECTED_ MESSAGE_IN_RAMP_UP_STATE SRV_MOVETAPE_UNEXPECTED_ MESSAGE_IN_RAMP_DOWN_ STATE SRV_MOVETAPE_UNEXPECTED_ MESSAGE_IN_RAMP_RESTART_ STATE LTO-2 SCSI Interface Guide Sense Category Description 3ACh Tape Read: Idle state.
Page 374 Status Name SRV_MOVETAPE_UNEXPECTED_ MESSAGE_IN_CRUISE_CONTROL_ STATE SRV_ROTATE_UNEXPECTED_ MESSAGE_IN_RAMP_UP_REEL_ STATE SRV_ROTATE_UNEXPECTED_ MESSAGE_IN_ROTATING_REEL_ STATE SRV_ROTATE_UNEXPECTED_ MESSAGE_IN_RAMP_DOWN_ REEL_STATE SRV_POSREEL_UNEXPECTED_ MESSAGE_IN_MOVE_TO_ POSITION_STATE SRV_GOTO_LC_UNEXPECTED_ MESSAGE_IN_RAMP_UP_STATE SRV_GOTO_LC_UNEXPECTED_ MESSAGE_IN_WAIT_MARK_S TATE SRV_GOTO_LC_UNEXPECTED_ MESSAGE_IN_MARK_FOUND_ STATE SRV_GOTO_LC_UNEXPECTED_ MESSAGE_IN_POSITION_STATE SRV_REEL_UNEXPECTED_ MESSAGE_IN_HOLD_STATE SRV_REEL_UNEXPECTED_ MESSAGE_IN_IDLE_STATE LTO-2 SCSI Interface Guide Sense Category Description 3B9h Servo Unexpected message received in cruise control state.
Page 375 Status Name SRV_CMDPROC_REJ_PARM_LPOS_ NOT_WITHIN_LP2_OR_LP6_IN_ GOTO_TO_LPOS_VALID SRV_CMDPROC_REJ_PARM_NOT_ ENOUGH_TAPE_TO_RAMP_TO_ LPOS_IN_GOTO_LPOS_PARAM_ VALID SRV_CMDPROC_GOTO_LPOS_ REJECTED_TAPE_NOT_STOPPED SRV_CMDPROC_GOTO_LPOS_ REJECTED_LP1_LP6_NOT_SET SRV_MOVETAPE_TIMEOUT_ CALCULATION_ERROR SRV_CALMEM_SET_TENSION_REJ _INVALID_STATE SRV_CALMEM_SET_TAPE_SPEED_ REJ_INVALID_STATE SRV_INDEX_MOTOR_INTERRUPT_ NOT_DETECTED_AFTER_ ROTATING_DRIVE_MOTOR SRV_MOVETAPE_RAMPDOWN_ API_FAILED_IN_TIMEOUT_ HANDLER_IN_RAMP_UP_STATE SRV_OFF_TRACK SRV_NO_PES_FOUND SRV_VCM_SHOCK_ERROR LTO-2 SCSI Interface Guide Sense Category Description 3C4h Servo The LPOS selected for the GOTO_LPOS command is beyond the limits.
Page 376 Status Name SRV_TRACKING_TARGET_ OUTRANGE SRV_TRACKING_SAMPLE_ERROR SRV_TRACKING_COARSE_MOVE_ ERROR SRV_TRACKING_UPDATE_MEM_ ERROR SRV_MOVETAPE_RAMPDOWN_ API_FAILED_IN_TRACKING_CMD _FAILED_HANDLER_IN_RAMP_ UP_STATE SRV_MOVETAPE_TRACKING_ CMD_FAILED_IN_RAMP_UP_ STATE SRV_CMDPROC_ROTATE_REEL_ REJECTED_BECAUSE_CART_ LOADED SRV_CMDPROC_ROTATE_REEL_ REJECTED_BECAUSE_DRIVE_REEL _IS_OBSTRUCTED SRV_CMDPROC_ROTATE_REEL_ REJECTED_INVALID_REEL_ SELECT SRV_CMDPROC_SET_DRIVE_ STATE_COMMAND_REJECTED_ STATE_OUT_OF_RANGE SRV_STATEM_RECOVERY_ COMMAND_REJECTED_DRIVE_IN _UNKNOWN_STATE LTO-2 SCSI Interface Guide Sense Category Description 3D0h Servo Tracking servo detected unreachable track error 3D1h...
Page 377 Status Name SRV_TRKCNVT_MULTIPLY_ ERROR_IN_TRACKING_CONVERT _FUNCTION SRV_TRKCNVT_DIVIDE_ERROR_ IN_TRACKING_CONVERT_ FUNCTION SRV_STATEM_AUTOLOAD_ COMMAND_REJECTED_INVALID_ STATE SRV_NOT_USED_OBSOLETE_2 SRV_STATEM_PRE_EJECT_ COMMAND_REJECTED_INVALID_ STATE SRV_STATEM_PRE_EJECT_ COMMAND_REJECTED_DRIVE_IN _UNKNOWN_STATE SRV_STATEM_AUTOLOAD_ COMMAND_REJECTED_ UNKNOWN_STATE SRV_TRKCNVT_DAC_OUTPUT_ EXCEEDED_LIMIT SRV_TRKCNVT_DAC_OUTPUT_B ELOW_MINIMUM_LIMIT SRV_STEP_HEAD_EXPECTING_ BOTTOM_SENSOR_HIGH SRV_STEP_HEAD_EXPECTING_ STOP_AFTER_BOTTOM_SENSOR_ HIGH LTO-2 SCSI Interface Guide Sense Category Description 3DBh Servo Multiply error in tracking conversion function from ratio to dac 3DCh Servo...
Page 378 Status Name SRV_STEP_HEAD_EXPECTING_ BOTTOM_SENSOR_LOW SRV_STEP_HEAD_EXPECTING_ STOP_AFTER_BOTTOM_SENSOR_ SRV_SZA_INTERFACE_BUSY SRV_SZA_FUNCTION_ACTIVE SRV_SZA_REGISTER_INVALID SRV_SZA_READ_COUNT_TOO_ LARGE SRV_SZA_WRITE_COUNT_TOO_ LARGE SRV_SZA_WRITE_DATA_INVALID SRV_REEL_CARTDITHER_API_ CALL_FAILED_INVALID_STATE SRV_SERIAL_EEPROM_FAILED SRV_SRV_RTOS_INVALID_TASK_ ID_SPECIFIED SRV_MOTOR_POWER_FAIL_1 SRV_MOTOR_POWER_FAIL_2 SRV_MOTOR_POWER_FAIL_3 LTO-2 SCSI Interface Guide Sense Category Description 3E6h Servo Expecting stepper to halt after SNS9 high 3E7h Servo Expecting stepper to halt after SNS9 3E8h Servo...
Page 379 Status Name SRV_MOTOR_POR_STUCK_1 SRV_MOTOR_POR_STUCK_2 SRV_MOTOR_PWR_FAIL SRV_STATEM_AUTOLOAD_ COMMAND_REJECTED_NO_CART _IN_DRIVE SRV_SZA_LOAD_COMPLETION_ FAILURE SRV_TAPE_CUT SRV_MOVETAPE_ERROR_LP1_ UNDERRUN_DURING_RAMP_UP SRV_MOVETAPE_ERROR_LP6_ OVERRUN_DURING_RAMP_UP SRV_MOVETAPE_RAMP_DOWN_ API_FAILED_DURING_ERROR_ HANDLING SRV_MOVETAPE_LP1_UNDERRUN _IN_CRUISE_CONTROL SRV_MOVETAPE_LP6_OVERRUN_ IN_CRUISE_CONTROL SRV_CMDPROC_NO_CARTRIDGE_ IN_DRIVE SRV_STEP_HEAD_TRIGGERED_ SENSORS_DURING_HEAD_ STEPPING LTO-2 SCSI Interface Guide Sense Category Description 3F4h Servo Can’t clear reel Motor POR flag on startup 3F5h Servo...
Page 380 Status Name SRV_STEP_HEAD_NOT_AT_ BASEMENT_POSITION SRV_STEP_HEAD_COULD_NOT_ FIND_PES_DURING_HEAD_ CALIBRATION SRV_STEP_HEAD_PES_CAPTURE_ IS_BAD_DURING_HEAD_ CALIBRATION SRV_STEP_HEAD_INCORRECT_ OFFSET_FROM_HEAD_ CALIBRATION SRV_ROTATE_ENABLEMOTOR_ API_REJECT_BUSY SRV_EXCEED_LC_LIMIT SRV_RAD_COMP_ERR SRV_TAPE_SLACK SRV_HIT_EOT SRV_HIT_PEOT SRV_WATCH_DOG SRV_EXCEPT_UNDEF_INSTR SRV_EXCEPT_PREFECT SRV_EXCEPT_MEMORY_ABORT SRV_EXCEPT_SOFTWARE_ INTERRUPT SRV_EXCEPT_EXCEPTION_CODE_ OUT_OF_RANGE LTO-2 SCSI Interface Guide Sense Category Description 401h Servo 402h Servo 403h Servo Max retries exceeded to verify PES during head offset cal.
Page 381 Status Name SRV_GLOBAL_ERROR_STATE SRV_REEL_PHYSICAL_EOT_LIMIT _OVERRUN_IN_HOLD_STATE SRV_REEL_PHYSICAL_BOT_LIMIT _UNDERUN_IN_HOLD_STATE SRV_REEL_LP1_LIMIT_UNDERUN_ IN_HOLD_STATE SRV_REEL_LP6_LIMIT_OVERRUN_ IN_HOLD_STATE SRV_SEQ_PAST_EOT_REJ_INV_ STATE_BETWEEN_EOT_AND_ PEOT SRV_REEL_INVALID_TASK_FOR_ MESSAGE_RESPONSE SRV_STATEM_SEQUENCER_ STACK_OVERFLOW SRV_SEQ_STACK_UNDERFLOW SRV_SEQ_PAST_EOT_REJ_INV_ STATE_EXCEEDING_PEOT SRV_MOVETAPE_UNEXPECTED_ LPOS_NOTIFICATION_IN_RAMP_ UP_STATE SRV_MOVETAPE_UNRECOGNIZED_ COMMAND_IN_RAMP_UP_STATE SRV_STEP_HEAD_COULD_NOT_ FIND_ANY_PES_DURING_HEAD_ CALIBRATION LTO-2 SCSI Interface Guide Sense Category Description 411h Servo Firmware global error state 412h Servo Physical EOT limit overrun occurred...
Page 382 Status Name SRV_CMDPROC_MANUFACTURER _ID_NOT_AVAILABLE SRV_CMDPROC_LP1_NOT_ AVAILABLE SRV_CMDPROC_MFR_DATA_NOT _AVAILABLE_TAPE_NOT_READ SRV_CMDPROC_MFR_DATA_NOT _AVAILABLE_TAPE_NOT_READY SRV_SEQ_LOOP_UNDERRUN_ CONDITION_IN_TABLE SRV_REEL_SETTENSION_API_ FAILED_DURING_WRAP SRV_BAD_PES_VALUES SRV_CMDPROC_HEAD_OFFSET_ NOT_ZERO_IN_WRITE_MODE SRV_EXCEPT_RETURN_FROM_ RTOS SRV_TRACKING_NEVER_CALLED SRV_NEVER_SAW_SERVO_ SIGNAL SRV_SERVO_SIGNALS_NOT_ WITHIN_ACQUIRING_WINDOW SRV_FAILURE_DURING_ TRACKING_RAMPING SRV_FAILURE_DURING_ TRACKING_SETTLING LTO-2 SCSI Interface Guide Sense Category Description 41Eh Servo Manufacturer ID not available 41Fh Servo LP1 value not available...
Page 383 Status Name SRV_FAILURE_DURING_ TRACKING_PRE_TRACKING SRV_FAILURE_DURING_READING SRV_FAILURE_DURING_WRITING SRV_MOVETAPE_HEAD_POS_OUT _OF_RANGE SRV_CMDPROC_ERROR_CODE_ NOT_SUPPORTED_FOR_SET_ TRIGGER SRV_CLOSED_LOOP_STEPPER_ TIMEOUT_ATTEMPTING_TO_FIND _PES SRV_CMDPROC_SET_TRIGGER_ REJECTED_TMUXSET_API_BUSY SRV_MOTOR_LP1_OVERRUN SRV_MOTOR_LP6_OVERRUN SRV_MOTOR_EOT_OVERRUN SRV_MOTOR_BOT_UNDERRUN SRV_SEQUENCER_UNKNOWN_ ALERT_RECEIVED LTO-2 SCSI Interface Guide Sense Category Description 42Ch Servo 42Dh Servo 42Eh Servo 42Fh Servo invalid head position from stepper task 430h Servo...
Page 384 Status Name SRV_SZA_SIFT_COUNT_TOO_ LARGE SRV_RTOS_TASK_ID_ERROR SRV_RTOS_NO_MEMORY_ AVAILABLE SRV_RTOS_MAILBOX_IN_USE SRV_RTOS_ZERO_MESSAGE SRV_RTOS_INVALID_SYSTEM_ CALL SRV_RTOS_NO_MESSAGE_PRESENT SRV_RTOS_QUEUE_ID_ERROR SRV_RTOS_QUEUE_FULL SRV_STATEM_COMMAND_ ABORTED_BY_EMERGENCY_ EJECT SRV_EMERGENCY_EJECT_ABORT SRV_STEP_THREAD_TEST18_ ERROR1 SRV_FINDZERO_INIT_API_REJECT SRV_FINDZERO_ROUGH_RADIUS _API_REJECT SRV_FINDZERO_PRECISE_RADIUS SRV_FINDZERO_COARSE_ MOTION_API_REJECT LTO-2 SCSI Interface Guide Sense Category Description 438h Servo Sift values in READ SZA command exceed the number of samples 439h Servo...
Page 385 Status Name SRV_MOVETAPE_RAMPDOWNTAPE _API_BUSY_REJECT_DURING_ FINDZERO SRV_FINDZERO_NULL_ FUNCTION_IN_TABLE SRV_FINDZERO_INVALID_ MESSAGE_RECEIVED SRV_CMDPROC_INVALID_DRIVE_ STATE_ON_UNLOAD_CMD SRV_CMDPROC_OUT_OF_RANGE_ DRIVE_STATE_ON_UNLOAD_ SRV_CMDPROC_INVALID_DRIVE_ STATE_ON_EJECT_CMD SRV_CMDPROC_OUT_OF_RANGE_ DRIVE_STATE_ON_EJECT_CMD SRV_FINDZERO_MOVETAPE_API_ BUSY_REJECT SRV_FINDZERO_POSITIONTAPE_ API_FWD_BUSY_REJECT SRV_FINDZERO_POSITIONTAPE_ API_REV_BUSY_REJECT SRV_CMDPROC_CMD_REJECTED_ DURING_INITIALIZATION SRV_CMDPROC_INVALID_DRIVE_ STATE_ON_PARK_CMD SRV_CMDPROC_OUT_OF_RANGE_ DRIVE_STATE_ON_PARK_CMD LTO-2 SCSI Interface Guide Sense Category Description 448h Servo Findzero rampdown api rejected during findzero operation 449h Servo...
Page 386 Status Name SRV_CMDPROC_INVALID_DRIVE_ STATE_ON_UNPARK_CMD SRV_CMDPROC_OUT_OF_RANGE_ DRIVE_STATE_ON_UNPARK_CMD SRV_CMDPROC_TAPE_IS_NOT_ STOPPED SRV_CMDPROC_INVALID_ COMMAND_CHANGE_OF_DIREC TION SRV_CAL_MOT1_MOVE SRV_CAL_MOT2_MOVE SRV_CAL_MOT1_STOP SRV_CAL_MOT2_STOP SRV_SEQ_RAMP_DOWN_ COMPLETED_BEFORE_HEAD_ STEPPER_MOVE SRV_MOVETAPE_LPOS_ NOTICATION_PASSED SRV_SEQ_INVALID_TRACKING_ MODE_IN_REPOSITION_TO_ WRAP_COMMAND SRV_UNKNOWN_CMD SRV_TESTBIT_INVALID_MODE_ FOR_SET_MODE LTO-2 SCSI Interface Guide Sense Category Description 455h Servo UNPARK 456h Servo UNPARK 457h Servo Command rejected because tape is moving.
Page 387 Status Name SRV_CLOSED_LOOP_STEPPER_ FAILED_TO_FIND_PES SRV_STATEM_INVALID_STATE_ AFTER_STEPPER_RECOVERY SRV_HIT_EOT_YELLOW SRV_HIT_EOT_RED SRV_SEQ_REGISTER_RESPONSE_ OVERFLOW SRV_PES_AVG_FUNCTION_ ACTIVE SRV_PES_AVG_READ_COUNT_ TOO_LARGE SRV_SZA_SC_DATA_BUFFER_IN_ SRV_PESAVG_SC_DATA_BUFFER_ IN_USE SRV_MOVETAPE_RAMP_UP_ FAILED_REQUESTED_SPEED_NOT _ACQUIRED SRV_MOVETAPE_SPEED_OUT_OF_ RANGE_IN_GET_CURRENT_SPEED SRV_TCNT_RUNAWAY SRV_CLOSED_LOOP_STEPPER_ FAILED_TO_FIND_PES_GOING_ BACKWARDS LTO-2 SCSI Interface Guide Sense Category Description 462h Servo Failed to find PES during closed loop head stepper positioning 463h Servo...
Page 388 Status Name SRV_LPOS_SET_CANDIDATE_ TAPE_NOT_MOVING SRV_LPOS_INVALID_TAPE_ DIRECTION_WHEN_ENABLING_ LIMITS SRV_CMDPROC_INVALID_CALIB_ DATA_FROM_FLASH SRV_CMDPROC_CALIB_DATA_ OVERWRITTEN_BY_DEFAULTS SRV_NEVER_SAW_SERVO_ SIGNAL_DURING_BACKWARDS SRV_SERVO_SIGNALS_NOT_ WITHIN_ACQUIRING_WINDOW_ DURING_BACKWARDS SRV_FAILURE_DURING_ TRACKING_BAND_LOCK SRV_FAILURE_DURING_ TRACKING_BAND_LOCK_ DURING_BACKWARDS SRV_FAILURE_DURING_ TRACKING_RAMPING_DURING_ BACKWARDS SRV_FAILURE_DURING_ TRACKING_SETTLING_DURING_ BACKWARDS SRV_FAILURE_DURING_TRACKIN G_PRE_TRACKING_DURING_ BACKWARDS LTO-2 SCSI Interface Guide Sense Category Description 46Fh Servo An attempt to enable a candidate lpos notification entry was attempted while tap 470h...
Page 389 Status Name SRV_FAILURE_DURING_READING _DURING_BACKWARDS SRV_FAILURE_DURING_WRITING _DURING_BACKWARDS SRV_REEL_UNEXPECTED_ERROR_ DETECTED_MESSAGE_RECEIVED SRV_REEL_NULL_FUNCTION_IN_ ERROR_MSG_TABLE SRV_REEL_INVALID_MESSAGE_ RECEIVED_NOT_IN_TABLE SRV_REEL_INVALID_STATE_ VARIABLE_OUT_OF_RANGE SRV_TRACKING_FAILED_TO_ TIMEOUT SRV_MOVETAPE_UNEXPECTED_ LPOS_RECIEVED_IN_CRUISE_CON TROL SRV_CLEAN_SCRUB_LENGTH_ MUST_BE_LESS_THAN_GOTO_LP SRV_MOVETAPE_TAPE_SPEED_ NOT_GREATER_THAN_ZERO_ AFTER_RAMP_UP SRV_CMDPROC_INVALID_DRIVE_ STATE_ON_CLEAN_CMD SRV_CMDPROC_OUT_OF_RANGE_ DRIVE_STATE_ON_CLEAN_CMD LTO-2 SCSI Interface Guide Sense Category Description 47Ah Servo Failure during reading during backwards tracking.
Page 390 Status Name SRV_MOVETAPE_RAMP_DOWN_ FAILED_AFTER_LPOS_HIT_IN_ CRUISE_CONTROL SRV_CMDPROC_UNKNOWN_ SOURCE_FOR_MESSAGE SRV_MOVETAPE_TAPE_ MOVEMENT_COMMANDS_ARE_ INVALID_IN_CRUISE_CONTROL SRV_HALL_SENSORS_TOO_HIGH SRV_HEAD_STEPPER_OFFSET_ CALIBRATION_TIMEOUT_ DURING_IDLE SRV_HEAD_STEPPER_OFFSET_ CALIBRATION_TIMEOUT_ DURING_STARTING_SEARCH SRV_HEAD_STEPPER_OFFSET_ CALIBRATION_TIMEOUT_ DURING_SEARCHING_FOR_PES SRV_HEAD_STEPPER_OFFSET_ CALIBRATION_TIMEOUT_ DURING_FOUND_PES SRV_HEAD_STEPPER_OFFSET_ CALIBRATION_TIMEOUT_ DURING_STOPPING_AFTER_ FOUND_PES SRV_HEAD_STEPPER_OFFSET_ CALIBRATION_TIMEOUT_ DURING_MOVING_UP_WITH_ ADDED_HYSTERESIS LTO-2 SCSI Interface Guide Sense Category Description 486h Servo After receiving LPOS notification to ramp down 487h...
Page 391 Status Name SRV_HEAD_STEPPER_OFFSET_ CALIBRATION_TIMEOUT_ DURING_STOPPING_AFTER_ ADDED_HYSTERESIS SRV_HEAD_STEPPER_OFFSET_ CALIBRATION_TIMEOUT_ DURING_CAPTURING_PES_ SAMPLES SRV_HEAD_STEPPER_OFFSET_ CALIBRATION_TIMEOUT_ DURING_STOPPING_AFTER_ GOING_TO_NEW_OFFSET SRV_HEAD_STEPPER_OFFSET_ CALIBRATION_TIMEOUT_ DURING_MOVING_UP_WITH_ ADDED_HYSTERESIS_FOR_ VERIFICATION SRV_HEAD_STEPPER_OFFSET_ CALIBRATION_TIMEOUT_ DURING_VERIFYING_NEW_ OFFSET SRV_HEAD_STEPPER_OFFSET_ CALIBRATION_TIMEOUT_ DURING_STOPPING_AFTER_ GOING_TO_OFFSET SRV_HEAD_STEPPER_OFFSET_ CALIBRATION_TIMEOUT_ DURING_STOPPING_AFTER_ REFERENCE_SENSOR_LOW SRV_HEAD_STEPPER_OFFSET_ CALIBRATION_TIMEOUT_ DURING_STOPPING_AFTER_ REFERENCE_SENSOR_HIGH LTO-2 SCSI Interface Guide Sense Category Description 490h...
Page 392 Status Name SRV_HEAD_STEPPER_OFFSET_ CALIBRATION_TIMEOUT_ DURING_STOPPING_AFTER_PES_ FOUND SRV_HEAD_STEPPER_OFFSET_ CALIBRATION_TIMEOUT_ DURING_DEALING_WITH_ HYSTERESIS SRV_HEAD_STEPPER_OFFSET_ CALIBRATION_TIMEOUT_ DURING_MOVE_UNTIL_ REFERENCE_SENSOR_LOW SRV_HEAD_STEPPER_OFFSET_ CALIBRATION_TIMEOUT_ DURING_MOVE_UNTIL_ REFERENCE_SENSOR_HIGH SRV_LPOS_NEW_ESTIMATE_ JUMPED_MORE_THAN_2_FROM_ PREVIOUS_RELATIVE_LPOS SRV_CMDPROC_CMD_REJECT_ DRIVE_MECH_STUCK SRV_CMDPROC_EMERGENCY_ EJECT_IN_PROGRESS_ABORT_ NOT_VALID SRV_SEQ_INVALID_HIGHER_P RIORITY_COMMAND_RECEIVED SRV_INVALID_REEL_STATE_FOR_ SET_RUN_TENSION_COMMAND SRV_SEQ_NON_STANDARD_ CARTRIDGE_RADIUS LTO-2 SCSI Interface Guide Sense Category Description 498h Servo Timeout during head stepper offset calibration stopping after pes found.
Page 393 Status Name SRV_TIMEOUT_DURING_HEAD_ STEPPER_IDLE SRV_TIMEOUT_DURING_HEAD_ STEPPER_STARTING SRV_TIMEOUT_DURING_HEAD_ STEPPER_MOVING_TO_POSITION SRV_TIMEOUT_DURING_HEAD_ STEPPER_STOPPING_AFTER_ MOVING_TO_POSITION SRV_TIMEOUT_DURING_HEAD_ STEPPER_MOVING_UP_WITH_ ADDED_HYSTERESIS SRV_TIMEOUT_DURING_HEAD_ STEPPER_VALIDATING_PES SRV_TIMEOUT_DURING_HEAD_ STEPPER_MOVE_UNTIL_ REFERENCE_SENSOR_HIGH SRV_TIMEOUT_DURING_HEAD_ STEPPER_MOVE_UNTIL_ REFERENCE_SENSOR_LOW SRV_TIMEOUT_DURING_HEAD_ STEPPER_STOPPING_AFTER_ REFERENCE_SENSOR_HIGH SRV_TIMEOUT_DURING_HEAD_ STEPPER_STOPPING_AFTER_ REFERENCE_SENSOR_LOW SRV_TIMEOUT_DURING_HEAD_ STEPPER_SEARCHING_FOR_ SERVO_BAND LTO-2 SCSI Interface Guide Sense Category Description 4A2h Servo Timeout during head stepper idle 4A3h Servo...
Page 394 Status Name SRV_TIMEOUT_DURING_HEAD_ STEPPER_RETURNING_FROM_ SEARCHING_FOR_SERVO_BAND SRV_TIMEOUT_DURING_HEAD_ STEPPER_SEARCHING_FOR_ SERVO_BAND_IN_OTHER_DIRECT SRV_TIMEOUT_DURING_HEAD_ STEPPER_RETURNING_FROM_ SEARCHING_FOR_SERVO_BAND_ IN_OTHER_DIRECTION SRV_TIMEOUT_DURING_HEAD_ STEPPER_STOPPING_AFTER_ FAILING_SEARCH_FOR_SERVO_ BAND SRV_TIMEOUT_DURING_HEAD_ STEPPER_STOPPING_BEFORE_ SEARCHING_FOR_SERVO_BAND_ IN_OTHER_DIRECTION SRV_TIMEOUT_DURING_HEAD_ STEPPER_HYSTERESIS_BEFORE_ SEARCHING_FOR_SERVO_BAND_ IN_OTHER_DIRECTION SRV_TIMEOUT_DURING_HEAD_ STEPPER_STOPPING_AFTER_ FAILING_SEARCH_FOR_SERVO_ BAND_IN_OTHER_DIRECTION SRV_SEQ_INCORRECT_SERVO_ BAND_BEFORE_TRACKING SRV_SELF_EXCEPTION_BUF_ OVERFLOW LTO-2 SCSI Interface Guide Sense Category Description 4ADh Servo Timeout during head stepper returning from searching for servo...
Page 395 Status Name SRV_SEQ_SERVO_BAND_ VALIDATION_FAILED_AND_ RECOVERED_ON_RETRY SRV_SEQ_HEAD_POSITION_ REQUESTED_OUT_OF_RANGE SRV_SEQ_SERVO_BAND_ VALIDATION_FAILED_CANNOT_ COMPUTE_SERVO_BAND_ NUMBER SRV_SELF_FIQ_SERVO_ERROR_ DATA SRV_POWER_ON_SELF_TEST_ FAILED SRV_INVALID_ERROR_ALERT_ TRANSLATION_TO_MESSAGE_ STATUS_TYPE SRV_SMACHINE_RADIUS_ CALCULATION_RETRIED_ SUCCESSFULLY SRV_SEQ_HEAD_OFFSET_ CALIBRATION_REJECTED_TAPE_ NOT_MOVING SRV_MOVETAPE_LP6_OVERRUN SRV_MOVETAPE_LP1_UNDERRUN SRV_MOVETAPE_EOT_OVERRUN SRV_MOVETAPE_BOT_ UNDERRUN LTO-2 SCSI Interface Guide Sense Category Description 4B6h Servo Exception: Servo band found does not match servo band requested on first attempt 4B7h...
Page 396 Status Name SRV_CMDPROC_INVALID_DRIVE_ STATE_ON_RAMP_CMD SRV_CMDPROC_OUT_OF_RANGE_ DRIVE_STATE_ON_RAMP_CMD SRV_ATTEMPTING_TO_FIND_ PES_RETRY SRV_SEQ_TARGET_LPOS_NOT_ BEHIND_CURRENT_POSITION SRV_SEQ_TARGET_LPOS_ EXCEEDED_IN_REPOSITION_COM MAND SRV_CART_MEMORY_LP1_AND_ WP_CALC_LP1_NOT_WITHIN_ TOLERANCE SRV_CM_CALC_CART_TYPE_ DOES_NOT_MATCH_RADIUS_ CALC_CART_TYPE SRV_CM_LP1_AND_LP6_NOT_ WITHIN_LTO_SPEC SRV_SEQ_INVALID_LPOS_ DISTANCE_IN_CALCULATE_ OPTIMAL_BACKWARD_SPEED SRV_LPOS_BOT_UNDERRUN SRV_MOVETAPE_ERROR_REL_LP1 _UNDERRUN_DURING_RAMP_UP SRV_MOTOR_REL_LP1_OVERRUN LTO-2 SCSI Interface Guide Sense Category Description 4C2h Servo Ramp cannot execute at current drive state 4C3h Servo...
Page 397 Status Name SRV_MOVETAPE_REL_LP1_ UNDERRUN_IN_CRUISE_ CONTROL SRV_REEL_REL_LP1_LIMIT_ UNDERRUN_IN_HOLD_STATE SRV_CMDPROC_COMMAND_ INVALID_SEQUENCE SRV_SEQ_UNEXPECTED_ COMMAND_RECEIVED_DURING_ ACTIVE_MECHANICAL_ COMMAND SRV_SEQ_COMMAND_RECEIVED_ DURING_ERROR_HANDLING SRV_POST_REGISTER_FAILED SRV_NOT_USED SCSI_SAPI_REQUEST_TIMEOUT SCSI_NEXUS_IID_OUT_OF_RANGE SCSI_NEXUS_LUN_OUT_OF_ RANGE SCSI_NEXUS_TAG_OUT_OF_ RANGE SCSI_FW_IMAGE_TRANSPORT_ LAYER_MISMATCH SCSI_PCMD_LOSTINFEHEAD_01 SCSI_PCMD_LOSTINFEHEAD_02 LTO-2 SCSI Interface Guide Sense Category Description 4CEh Servo 4CFh Servo Relative LP1 limit underrun in hold stat.e 4D0h Servo...
Page 398 Status Name SCSI_PCMD_LOSTINFEHEAD_03 SCSI_PCMD_LOSTINFEHEAD_04 SCSI_PCMD_LOSTINFEHEAD_05 SCSI_PCMD_LOSTINFEHEAD_06 SCSI_PCMD_LOSTINFEHEAD_07 SCSI_PCMD_LOSTINFEHEAD_08 SCSI_PCMD_LOSTINFEHEAD_09 SCSI_PCMD_LOSTINFEHEAD_10 SCSI_PCMD_LOSTINFEHEAD_11 SCSI_PCMD_LOSTINFEHEAD_12 SCSI_PCMD_LOSTINFEHEAD_13 SCSI_PCMD_LOSTINFEHEAD_14 SCSI_PCMD_LOSTINFEHEAD_15 SCSI_PCMD_LOSTINFEHEAD_16 SCSI_PCMD_LOSTINFEHEAD_17 SCSI_PCMD_LOSTINFEHEAD_18 SCSI_PCMD_LOSTINFEHEAD_19 SCSI_PCMD_LOSTINFEHEAD_20 SCSI_PCMD_LOSTINFEHEAD_21 SCSI_PCMD_LOSTINFEHEAD_22 SCSI_PCMD_LOSTINFEHEAD_23 SCSI_PCMD_LOSTINFEHEAD_24 LTO-2 SCSI Interface Guide Sense Category Description 4DCh SCSI 4DDh SCSI 4DEh SCSI 4DFh SCSI 4E0h SCSI 4E1h SCSI...
Page 399 Status Name SCSI_PCMD_LOSTINFEHEAD_25 SCSI_PCMD_LOSTINFEHEAD_26 SCSI_PCMD_LOSTINFEHEAD_27 SCSI_PCMD_LOSTINFEHEAD_28 SCSI_PCMD_LOSTINFEHEAD_29 SCSI_PCMD_LOSTINFEHEAD_30 SCSI_PCMD_LOSTINFEHEAD_31 SCSI_PCMD_LOSTINFEHEAD_32 SCSI_PCMD_LOSTINFEHEAD_33 SCSI_PCMD_LOSTINFEHEAD_34 SCSI_PCMD_LOSTINFEHEAD_35 SCSI_PCMD_LOSTINFEHEAD_36 SCSI_PCMD_LOSTINFEHEAD_37 SCSI_PCMD_LOSTINFEHEAD_38 SCSI_PCMD_LOSTINFEHEAD_39 SCSI_PCMD_LOSTINFEHEAD_40 SCSI_PCMD_LOSTINBEHEAD_01 SCSI_PCMD_LOSTINBEHEAD_02 SCSI_PCMD_LOSTINBEHEAD_03 SCSI_PCMD_LOSTINBEHEAD_04 SCSI_PCMD_LOSTINBEHEAD_05 SCSI_PCMD_LOSTINBEHEAD_06 LTO-2 SCSI Interface Guide Sense Category Description 4F2h SCSI 4F3h SCSI 4F4h SCSI 4F5h SCSI 4F6h SCSI 4F7h SCSI...
Page 400 Status Name SCSI_PCMD_LOSTINBEHEAD_07 SCSI_PCMD_LOSTINBEHEAD_08 SCSI_PCMD_LOSTINBEHEAD_09 SCSI_CMD_REFS_EXHAUSTED_01 SCSI_CMD_REFS_EXHAUSTED_02 SCSI_CMD_REFS_EXHAUSTED_03 SCSI_CMD_REFS_EXHAUSTED_04 SCSI_CMD_REFS_EXHAUSTED_05 SCSI_CMD_REFS_EXHAUSTED_06 SCSI_CMD_REFS_EXHAUSTED_07 SCSI_CMD_REFS_EXHAUSTED_08 SCSI_CMD_REFS_EXHAUSTED_09 SCSI_CMD_REFS_EXHAUSTED_10 SCSI_CMD_REFS_EXHAUSTED_11 SCSI_CMD_REFS_EXHAUSTED_12 LTO-2 SCSI Interface Guide Sense Category Description 508h SCSI 509h SCSI 50Ah SCSI 50Bh SCSI SCSI Task command references exhausted at checkpoint 01 50Ch SCSI SCSI Task command references...
Page 401 Status Name SCSI_CMD_REFS_EXHAUSTED_13 SCSI_CMD_REFS_EXHAUSTED_14 SCSI_CMD_REFS_EXHAUSTED_15 SCSI_CMD_REFS_EXHAUSTED_16 SCSI_CMD_REFS_EXHAUSTED_17 SCSI_CMD_REFS_EXHAUSTED_18 SCSI_CMD_REFS_EXHAUSTED_19 SCSI_CMD_REFS_EXHAUSTED_LIB _FORWARD_ABORT SCSI_CMD_REFS_EXHAUSTED_LIB _LOP_CMD_RCVD SCSI_CMD_REFS_EXHAUSTED_22 SCSI_ILLEGAL_DSM_CMD_01 SCSI_ILLEGAL_DSM_CMD_02 SCSI_ILLEGAL_DSM_CMD_03 LTO-2 SCSI Interface Guide Sense Category Description 517h SCSI SCSI Task command references exhausted at checkpoint 13 518h SCSI SCSI Task command references exhausted at checkpoint 14 519h SCSI...
Page 402 Status Name SCSI_ILLEGAL_DSM_CMD_04 SCSI_ILLEGAL_DSM_CMD_05 SCSI_ILLEGAL_DSM_CMD_06 SCSI_ILLEGAL_DSM_CMD_07 SCSI_ILLEGAL_DSM_CMD_08 SCSI_ILLEGAL_DSM_CMD_09 SCSI_ILLEGAL_DSM_CMD_10 SCSI_ILLEGAL_DSM_CMD_11 SCSI_UNKNOWN_BE_STATE_01 SCSI_UNKNOWN_BE_STATE_02 SCSI_UNKNOWN_BE_STATE_03 SCSI_UNKNOWN_BE_STATE_04 SCSI_UNKNOWN_BE_STATE_05 SCSI_UNKNOWN_BE_STATE_06 SCSI_UNKNOWN_BE_STATE_07 SCSI_UNKNOWN_BE_STATE_08 SCSI_UNKNOWN_BE_STATE_09 LTO-2 SCSI Interface Guide Sense Category Description 524h SCSI DSM sent invalid command, checkpoint 04 525h SCSI DSM sent invalid command, checkpoint 05 526h SCSI...
Page 403 Status Name SCSI_UNKNOWN_BE_STATE_10 SCSI_UNKNOWN_BE_STATE_LIB_ DISPATCH_SET_MODES SCSI_LIB_DISPATCH_UNLOAD_ UNKNOWN_TAPE_STATE SCSI_UNKNOWN_BE_STATE_LIB_ DISPATCH_UNLOAD SCSI_LIB_DISPATCH_LOAD_AND_ HOLD_UNKNOWN_TAPE_STATE SCSI_UNKNOWN_BE_STATE_LIB_ DISPATCH_LOAD_AND_HOLD SCSI_UNKNOWN_BE_STATE_16 SCSI_UNKNOWN_BE_STATE_17 SCSI_UNKNOWN_BE_STATE_18 SCSI_UNKNOWN_BE_STATE_19 SCSI_UNKNOWN_BE_STATE_20 SCSI_UNKNOWN_BE_STATE_21 SCSI_UNKNOWN_BE_STATE_22 SCSI_UNKNOWN_BE_STATE_23 SCSI_UNKNOWN_BE_STATE_24 SCSI_UNKNOWN_BE_STATE_25 SCSI_UNKNOWN_BE_STATE_26 SCSI_UNKNOWN_BE_STATE_27 SCSI_UNKNOWN_BE_STATE_28 LTO-2 SCSI Interface Guide Sense Category Description 535h SCSI 536h SCSI 537h SCSI 538h SCSI 539h SCSI...
Page 404 Status Name SCSI_UNKNOWN_BE_STATE_29 SCSI_UNKNOWN_BE_STATE_30 SCSI_UNKNOWN_BE_STATE_31 SCSI_UNKNOWN_BE_STATE_32 SCSI_UNKNOWN_BE_STATE_33 SCSI_UNKNOWN_BE_STATE_34 SCSI_UNKNOWN_BE_STATE_35 SCSI_UNKNOWN_BE_STATE_36 SCSI_UNKNOWN_BE_STATE_37 SCSI_UNKNOWN_BE_STATE_38 SCSI_UNKNOWN_BE_STATE_39 SCSI_UNKNOWN_BE_STATE_40 SCSI_UNKNOWN_BE_STATE_41 SCSI_UNEXP_CCSTARTED_01 SCSI_UNEXP_CCSTARTED_02 SCSI_UNEXP_CCSTARTED_03 SCSI_CUR_DESC_NULL_POINTER_ SCSI_CUR_DESC_NULL_POINTER_ SCSI_CUR_DESC_NULL_POINTER_ LTO-2 SCSI Interface Guide Sense Category Description 548h SCSI 549h SCSI 54Ah SCSI 54Bh SCSI 54Ch SCSI 54Dh SCSI 54Eh SCSI 54Fh...
Page 405 Status Name SCSI_CUR_DESC_NULL_POINTER_ SCSI_CUR_DESC_NULL_POINTER_ SCSI_FE_STATE_NOT_MATCHED_ SCSI_FE_STATE_NOT_MATCHED_ SCSI_FE_STATE_NOT_MATCHED_ SCSI_FE_STATE_NOT_MATCHED_ SCSI_FE_STATE_NOT_MATCHED_ SCSI_SAPI_GET_CMD_REF_NULL_ SCSI_SAPI_GET_CMD_REF_NULL_ SCSI_SAPI_GET_CMD_REF_NULL_ SCSI_SAPI_GET_CMD_REF_NULL_ SCSI_SAPI_GET_CMD_REF_NULL_ SCSI_SAPI_GET_CMD_REF_NULL_ SCSI_UNKNOWN_FE_STATE_01 LTO-2 SCSI Interface Guide Sense Category Description 55Bh SCSI SCSI HAPI null descriptor at checkpoint 04 55Ch SCSI SCSI HAPI null descriptor at checkpoint 05 55Dh SCSI SCSI - unexpected FE state at...
Page 406 Status Name SCSI_UNKNOWN_FE_STATE_02 SCSI_UNKNOWN_FE_STATE_03 SCSI_UNKNOWN_FE_STATE_04 SCSI_UNKNOWN_FE_STATE_05 SCSI_UNKNOWN_FE_STATE_06 SCSI_NULL_THREAD_TABLE_PTR SCSI_NULL_THREAD_TABLE_PTR SCSI_NULL_THREAD_TABLE_PTR SCSI_UNKNOWN_TASK_ MANAGEMENT_FUNCTION CM_BAD_APP_SPEC CM_BAD_CM_MANUF_INFO CM_BAD_WRITE_PROTECT CM_BAD_PROT_PAGE_TBL CM_BAD_CART_MANUF_INFO LTO-2 SCSI Interface Guide Sense Category Description 569h SCSI Unknown FE state 56Ah SCSI Unknown FE state 56Bh SCSI Unknown FE state 56Ch SCSI Unknown FE state 56Dh...
Page 407 Status Name CM_BAD_MEDIA_MANUF_INFO CM_BAD_DRIVE_MANUF_ SUPPORT CM_BAD_UNPROT_PAGE_TBL CM_BAD_INITIALIZATION CM_BAD_WRITE_PASS CM_BAD_TAPE_DIR CM_BAD_EOD_INFO CM_BAD_CART_STATUS CM_BAD_MECHANISM_RELATED CM_BAD_SUSPEND_APPEND LTO-2 SCSI Interface Guide Sense Category Description 577h Medium Media Manufacturer’s Information Auxiliary Memory 578h Medium Drive Manufacturer’s Support Auxiliary Memory 579h Medium CM Unprotected Page Table Auxiliary Memory 57Ah...
Page 408 Status Name CM_BAD_USAGE_INFO_0 CM_BAD_USAGE_INFO_1 CM_BAD_USAGE_INFO_2 CM_BAD_USAGE_INFO_3 CM_BAD_CLEAN_USAGE_0 CM_BAD_CLEAN_USAGE_1 CM_BAD_CLEAN_USAGE_2 CM_BAD_CLEAN_USAGE_3 EEP_BAD_PROT_PAGE_TBL EEP_BAD_DRIVE_CONFIG_INFO LTO-2 SCSI Interface Guide Sense Category Description 581h Medium Usage Information 0 Auxiliary Memory 582h Medium Usage Information 1 Auxiliary Memory 583h Medium Usage Information 2 Auxiliary Memory 584h Medium Usage Information 3...
Page 409 Status Name EEP_BAD_FW_VER_0 EEP_BAD_FW_VER_1 EEP_BAD_FW_VER_2 EEP_BAD_FW_VER_3 EEP_BAD_FW_VER_4 EEP_BAD_FW_VER_5 EEP_BAD_FW_VER_6 EEP_BAD_FW_VER_7 EEP_BAD_UNPROT_PAGE_TBL EEP_BAD_SWITCH_SETTINGS LTO-2 SCSI Interface Guide Sense Category Description 58Bh Medium Firmware Version Info 0 Auxiliary Memory 58Ch Medium Firmware Version Info 1 Auxiliary Memory 58Dh Medium Firmware Version Info 2 Auxiliary Memory 58Eh...
Page 410 Status Name EEP_BAD_DEBUG_FLAGS EEP_BAD_CART_STAT_0 EEP_BAD_CART_STAT_1 EEP_BAD_CART_STAT_2 EEP_BAD_CART_STAT_3 EEP_BAD_CART_USAGE_0 EEP_BAD_CART_USAGE_1 EEP_BAD_CART_USAGE_2 EEP_BAD_CART_USAGE_3 EEP_BAD_DRIVE_USAGE_0 LTO-2 SCSI Interface Guide Sense Category Description 595h Medium Debug Flags Auxiliary Memory 596h Medium Cartridge Status & Tape Alert Flags 0 Auxiliary Memory 597h Medium Cartridge Status & Tape Alert Flags 1 Auxiliary Memory 598h...
Page 411 Status Name EEP_BAD_DRIVE_USAGE_1 EEP_BAD_DRIVE_USAGE_2 EEP_BAD_DRIVE_USAGE_3 EEP_BAD_ERROR_EVENT_00 EEP_BAD_ERROR_EVENT_01 EEP_BAD_ERROR_EVENT_02 EEP_BAD_ERROR_EVENT_03 EEP_BAD_ERROR_EVENT_04 EEP_BAD_ERROR_EVENT_05 EEP_BAD_ERROR_EVENT_06 LTO-2 SCSI Interface Guide Sense Category Description 59Fh Medium Drive Usage Info 1 Auxiliary Memory 5A0h Medium Drive Usage Info 2 Auxiliary Memory 5A1h Medium Drive Usage Info 3 Auxiliary Memory 5A2h...
Page 412 Status Name EEP_BAD_ERROR_EVENT_07 EEP_BAD_ERROR_EVENT_08 EEP_BAD_ERROR_EVENT_09 EEP_BAD_ERROR_EVENT_10 EEP_BAD_ERROR_EVENT_11 EEP_BAD_ERROR_EVENT_12 EEP_BAD_ERROR_EVENT_13 EEP_BAD_ERROR_EVENT_14 EEP_BAD_ERROR_EVENT_15 EEP_BAD_EXCEPTION_EVENT_00 LTO-2 SCSI Interface Guide Sense Category Description 5A9h Medium Error Event 07 Auxiliary Memory 5AAh Medium Error Event 08 Auxiliary Memory 5ABh Medium Error Event 09 Auxiliary Memory 5ACh Medium Error Event 10...
Page 413 Status Name EEP_BAD_EXCEPTION_EVENT_01 EEP_BAD_EXCEPTION_EVENT_02 EEP_BAD_EXCEPTION_EVENT_03 EEP_BAD_EXCEPTION_EVENT_04 EEP_BAD_EXCEPTION_EVENT_05 EEP_BAD_EXCEPTION_EVENT_06 EEP_BAD_EXCEPTION_EVENT_07 EEP_BAD_EXCEPTION_EVENT_08 EEP_BAD_EXCEPTION_EVENT_09 EEP_BAD_EXCEPTION_EVENT_10 LTO-2 SCSI Interface Guide Sense Category Description 5B3h Medium Exception Event 01 Auxiliary Memory 5B4h Medium Exception Event 02 Auxiliary Memory 5B5h Medium Exception Event 03 Auxiliary Memory 5B6h Medium Exception Event 04...
Page 414 Status Name EEP_BAD_EXCEPTION_EVENT_11 EEP_BAD_EXCEPTION_EVENT_12 EEP_BAD_EXCEPTION_EVENT_13 EEP_BAD_EXCEPTION_EVENT_14 EEP_BAD_EXCEPTION_EVENT_15 EEP_BAD_POR_COUNT EEP_BAD_RETRY_HISTORY EEP_BAD_APP_SPEC SCSI_SC_TRANSFER_DONE_NO_ PCMD SCSI_SC_COMPLETE_DONE_NO_ PCMD SCSI_FE_QUEUE_TOO_MANY_ PCMDS LTO-2 SCSI Interface Guide Sense Category Description 5BDh Medium Exception Event 11 Auxiliary Memory 5BEh Medium Exception Event 12 Auxiliary Memory 5BFh Medium Exception Event 13 Auxiliary Memory 5C0h...
Page 415 Status Name SCSI_NULL_SDPORT_DB_ CHANGED SCSI_HAPI_INVOKE_CALLBACK_ FAILED SCSI_FAILED_TO_REMOVE_IID SCSI_FE_RETRY_FUNCTION_ POINTER_IS_NULL SCSI_WP_VERSION_NOT_ AVAILABLE SCSI_WP_DATE_NOT_AVAILABLE SCSI_EARLY_EXIT_FAILED SCSI_EARLY_EXIT_FAILED_SIZE SCSI_EARLY_EXIT_FAILED_BOR SCSI_STS_BUSY_TRANS_ID_ ALLOCATION_FAILURE SCSI_STS_BUSY_CA_ACTIVE SCSI_STS_BUSY_CA_OR_ACA_ ACTIVE SCSI_STS_BUSY_NO_DISC_PRIV_ AND_NEED_TO_RUN_NOW SCSI_STS_BUSY_IMMED_NEED_TO _RUN_NOW_AND_BE_BUSY LTO-2 SCSI Interface Guide Sense Category Description 5C8h SCSI Database Change - NULL SDPORT pointer 5C9h SCSI HAPI DMA callback failed 5CAh...
Page 416 Status Name SCSI_STS_BUSY_LIB_SVC_RESP_ INVALID_ID SCSI_CANNOT_APPEND_LIB_IID_ FREE_Q SCSI_CANNOT_REMOVE_LIB_IID_ FREE_Q SCSI_CANNOT_ADD_LIB_IID_LRU SCSI_CANNOT_REMOVE_LIB_IID_ LRU_Q SCSI_CANNOT_UPDATE_LIB_IID_ LRU_Q SCSI_STS_BUSY_IMMED_LIB_CMD _AND_BE_BSY SCSI_INVALID_TRANSPORT_ COUNT SCSI_STATUS_DIAG_DMA_ CONTROLLER_TIMEOUT SCSI_STATUS_DIAG_FPGA_ VERSION_ERROR SCSI_STATUS_DIAG_FC_SDRAM_ PARAMETER_MISMATCH SCSI_STATUS_DIAG_RB_ PARAMETER_MISMATCH SCSI_STATUS_8BB SCSI_STATUS_8BC SCSI_STATUS_8BD LTO-2 SCSI Interface Guide Sense Category Description 5D6h SCSI 5D7h SCSI SCSI attempted to append library ID to the initiator free queue 5D8h SCSI...
Page 417 Status Name SCSI_STATUS_8BE SCSI_STATUS_8BF DSM_READ_DSN_OUT_OF_ SEQUENCE DSM_SCSI_COMMAND_ABORTED DSM_BE_WR_EOWS_IN_ODD_ SECTION DSM_LOCATE_DONE_BUT_NOT_ AT_TARGET DSM_MIC_UPDATE_TAPE_DIR_ BUILD_FAILED DSM_BE_WR_OUTSTANDING_DS_ COUNT_CANT_GO_NEGATIVE DSM_BE_READ_STOP_MISSING_ DSM_FAILURE_OCCURRED_WITH _GOOD_STATUS DSM_LOCATE_TERMINATED_ WITH_GOOD_STATUS DSM_DEGRADED_SPACE_ LOCATE DSM_CANT_CORRECT_INIT_ PAGE_AWAY_FROM_BOT DSM_DCA_PUT_REREAD_ RECOVERED_FAILED LTO-2 SCSI Interface Guide Sense Category Description 5E5h SCSI 5E6h SCSI 5E7h Data set manager 5E8h Data set...
Page 418 Status Name DSM_RECEIVED_INVALID_DS_ DATA DSM_RECEIVED_INVALID_DS_ DONE DSM_RECEIVED_INVALID_DS_ EMPTY DSM_CMD_LIST_RECVD_DONE_ WHILE_PREVENTED DSM_MIC_Q_CANT_PREVENT_ LIST_NOT_EMPTY DSM_RB_NOT_EMPTY_AFTER_ FLUSH DSM_CMPR_NO_DS_TO_FLUSH SRV_POST_MEMORY_FAILED SRV_POST_DIVIDER_FAILED SRV_POST_TIMESTAMP_FAILED SRV_SEQ_INVALID_DRIVE_STATE _AT_UNLOAD SRV_CMDPROC_INVALID_STATE_ FOR_LOAD SRV_TEMP1 SRV_MONITOR_UNKNOWN_ COMMAND LTO-2 SCSI Interface Guide Sense Category Description 5F3h Data set manager 5F4h Data set manager 5F5h Data set manager...
Page 419 Status Name SRV_MONITOR_TOO_MANY_ VARIABLES SRV_MONITOR_INVALID_ NUMBER_OF_PARAMETERS SRV_MONITOR_INVALID_ PARAMETER SRV_MONITOR_XMIT_ERROR SRV_MONITOR_MESSAGE_TOO_ LONG SRV_MONITOR_LENGTH_OF_ MESSAGE_ZERO SRV_MONITOR_NO_WORD_ COUNT SRV_MONITOR_BAD_TRAILER SRV_MONITOR_BUSY SRV_MONITOR_BUFFER_ OVERFLOW SRV_MONITOR_INCORRECT_ PORT_ID SRV_MONITOR_INVALID_MODE_ IN_TESTBIT SRV_MONITOR_HARDWARE_ DIVIDER_ERROR SRV_CLOSED_LOOP_STEPPER_ TOO_MANY_RETRIES_DUE_TO_ BOTH_SERVOS_MARGINAL LTO-2 SCSI Interface Guide Sense Category Description 601h Servo Command has too many variables 602h Servo Invalid number of parameters...
Page 420 Status Name SRV_CMDPROC_HEAD_POS_ CLOSED_LOOP_REJECTED_TAPE_ NOT_MOVING SRV_CMDPROC_INVALID_DRIVE_ STATE_ON_REWRAP_CMD SRV_CMDPROC_OUT_OF_RANGE_ DRIVE_STATE_ON_REWRAP_CMD SRV_STATEM_REWRAP_ COMMAND_REJECTED_INVALID_ STATE SRV_CMDPROC_CMD_REJECT_ SEQUENCER_BUSY_AND_BUFFER _FULL SRV_CANNOT_INSERT_INTO_ LPOS_NOTIFY_TABLE_UNTIL_ SCR_AND_WP_FOUND_LP1 SRV_LPOS_ROLLOVER_DETECTED _FROM_CM_PHYS_LP1 SRV_LPOS_ROLLOVER_DETECTED _FROM_WP_CALC_PHYS_LP1 SRV_LPOS_TOP_SERVO_AND_ BOTTOM_SERVO_CALC_LP1_NOT _WITHIN_TOLERANCE SRV_REEL_MOT_PWR_FAIL_ DETECTED SRV_REEL_MOT_EXCESSIVE_ CURRENT_DEMAND_DETECTED SRV_FINDZERO_TIME_OUT LTO-2 SCSI Interface Guide Sense Category Description 60Fh Servo Tape needs to be moving for head pos closed loop.
Page 421 Status Name SRV_FINDZERO_STATE_VARIABL E_OUT_OF_RANGE SRV_FINDZERO_COARSE_OR_APP ROACHING SRV_FINDZERO_INDEX_SETUP_ API_REJECT SRV_FINDZERO_INDEX_HOME_ API_REJECT SRV_FINDZERO_HOME_DRIVE_ REEL_API_REJECT SRV_FINDZERO_APPROACHING_ API_REJECT SRV_FINDZERO_TOO_MANY_ RETRIES_AFTER_COARSE_MOTIO SRV_FINDZERO_TOO_MANY_ RETRIES_AFTER_COMPLETE SRV_CMDPROC_FIND_INDEX_ FAILED_WRITING_TO_LINEAR_ COUNTER_API_BUSY SRV_CMDPROC_LINEAR_ COUNTER_NOT_RECORDED_PRE VIOUSLY SRV_SEQ_POWER_ON_INIT_ FAILED_WRITING_TO_LINEAR_ COUNTER_API_BUSY SRV_CMDPROC_INVALID_STATE_ FOR_RAMP_HEAD_COMMAND LTO-2 SCSI Interface Guide Sense Category Description 61Bh Servo Find zero wrap state variable out of range 61Ch Servo...
Page 422 Status Name SRV_CMDPROC_TAPE_NOT_ MOVING_FOR_RAMP_HEAD_ COMMAND SRV_CMD_INVALID_HEAD_ POSITION_SPECIFIED_IN_ CHANGE_TRACKING_MODE SRV_CMD_INVALID_HEAD_ POSITION_SPECIFIED_IN_WRAP_ RESTART_TRACKING SRV_MOVETAPE_SET_LC_ NOTIFICATION_FAILED SRV_CMDPROC_REJ_TAPE_NOT_ READY SRV_STEP_HEAD_EXPECTING_ MOVING_UP_WITH_ADDED_ HYSTERESIS_AFTER_REFERENCE_ SENSOR_HIGH SRV_CMD_INVALID_COMMAND_ CALLED_SEQUENCE_IS_NULL SRV_TIMEOUT_DURING_HEAD_ STEPPER_STOPPING_AFTER_ SEARCHING_FOR_SERVO_BAND SRV_TIMEOUT_DURING_HEAD_ STEPPER_MOVING_UP_WITH_ ADDED_HYSTERESIS_AFTER_ REFERENCE_SENSOR_HIGH SRV_STEP_HEAD_EXPECTING_ SEARCHING_FOR_SERVO_BAND LTO-2 SCSI Interface Guide Sense Category Description 627h Servo RAMP HEAD 628h Servo Head position not a valid tracking...
Page 423 Status Name SRV_STEP_HEAD_EXPECTING_ HYSTERESIS_BEFORE_ SEARCHING_FOR_SERVO_BAND_ IN_OTHER_DIRECTION SRV_STEP_HEAD_EXPECTING_ SEARCHING_FOR_SERVO_BAND_ IN_OTHER_DIRECTION SRV_STEP_HEAD_EXPECTING_ STOPPING_AFTER_FAILING_ SEARCH_FOR_SERVO_BAND_IN_ OTHER_DIRECTION SRV_STEP_HEAD_EXPECTING_ STOPPING_AFTER_SEARCHING_ FOR_SERVO_BAND SRV_STEP_HEAD_EXPECTING_ STOPPING_AFTER_FAILING_ SEARCH_FOR_SERVO_BAND SRV_STEP_HEAD_EXPECTING_ STOPPING_BEFORE_SEARCHING_ FOR_SERVO_BAND_IN_OTHER_ DIRECTION SRV_HEAD_STEPPER_MOVE_ HEAD_TO_HEAD_POSITION_ STATE_MACHINE_DEFAULT_ ENCOUNTERED SRV_HEAD_STEPPER_OFFSET_ CALIBRATION_EXPECTING_ SEARCHING_FOR_PES SRV_HEAD_STEPPER_OFFSET_ CALIBRATION_EXPECTING_ STOPPING_AFTER_PES_FOUND LTO-2 SCSI Interface Guide Sense Category Description 631h Servo Expecting hysteresis before searching...
Page 424 Status Name SRV_HEAD_STEPPER_OFFSET_ CALIBRATION_EXPECTING_ DEALING_WITH_HYSTERESIS SRV_HEAD_STEPPER_OFFSET_ CALIBRATION_EXPECTING_ STOPPING_AFTER_GOING_TO_ NEW_OFFSET SRV_FAILURE_TO_FIND_PES_ DURING_HEAD_STEPPER_OFFSET _CALIBRATION SRV_HEAD_STEPPER_OFFSET_ CALIBRATION_STATE_MACHINE_ DEFAULT_ENCOUNTERED SRV_INCORRECT_DATA_BAND_ SRV_CALCULATED_LP1_VALUES_ NOT_CONSISTENT SRV_HEAD_STEPPER_PROCESS_ STEP_MOTOR_STATE_MACHINE_ DEFAULT_ENCOUNTERED SRV_MOVETAPE_TIMEOUT_IN_ CRUISE_CONTROL SRV_NEVER_SAW_SERVO_ SIGNAL_DUE_TO_MECHANICAL_ ISSUES SRV_SERVO_SIGNALS_NOT_ WITHIN_ACQUIRING_WINDOW_ DUE_TO_MECHANICAL_ISSUES LTO-2 SCSI Interface Guide Sense Category Description 63Ah Servo Head stepper offset calibration Expecting dealing with hysteresis 63Bh Servo...
Page 425 Status Name SRV_FAILURE_DURING_ TRACKING_BAND_LOCK_DUE_ TO_MECHANICAL_ISSUES SRV_FAILURE_DURING_ TRACKING_RAMPING_DUE_TO_ MECHANICAL_ISSUES SRV_FAILURE_DURING_ TRACKING_SETTLING_DUE_TO_ MECHANICAL_ISSUES SRV_FAILURE_DURING_ TRACKING_PRE_TRACKING_DUE _TO_MECHANICAL_ISSUES SRV_FAILURE_DURING_ TRACKING_UNKNOWN_STATE_ DUE_TO_MECHANICAL_ISSUES SRV_NEVER_SAW_SERVO_ SIGNAL_DURING_BACKWARDS_ DUE_TO_MECHANICAL_ISSUES SRV_SERVO_SIGNALS_NOT_ WITHIN_ACQUIRING_WINDOW_ DURING_BACKWARDS_DUE_TO_ MECHANICAL_ISSUES SRV_FAILURE_DURING_ TRACKING_BAND_LOCK_ DURING_BACKWARDS_DUE_TO_ MECHANICAL_ISSUES SRV_FAILURE_DURING_ TRACKING_RAMPING_DURING_ BACKWARDS_DUE_TO_ MECHANICAL_ISSUES LTO-2 SCSI Interface Guide Sense Category Description 644h Servo Failure during tracking band lock due to mechanical issues.
Page 426 Status Name SRV_FAILURE_DURING_ TRACKING_SETTLING_DURING_ BACKWARDS_DUE_TO_ MECHANICAL_ISSUES SRV_FAILURE_DURING_ RACKING_PRE_TRACKING_ DURING_BACKWARDS_DUE_TO_ MECHANICAL_ISSUES SRV_FAILURE_DURING_ TRACKING_UNKNOWN_STATE_ DURING_BACKWARDS_DUE_TO_ MECHANICAL_ISSUES SRV_NEVER_SAW_SERVO_ SIGNAL_DUE_TO_SERVO_SIGNAL _ISSUES SRV_SERVO_SIGNALS_NOT_ WITHIN_ACQUIRING_WINDOW_ DUE_TO_SERVO_SIGNAL_ISSUES SRV_FAILURE_DURING_ TRACKING_BAND_LOCK_DUE_ TO_SERVO_SIGNAL_ISSUES SRV_FAILURE_DURING_ TRACKING_RAMPING_DUE_TO_ SERVO_SIGNAL_ISSUES SRV_FAILURE_DURING_ TRACKING_SETTLING_DUE_TO_ SERVO_SIGNAL_ISSUES SRV_FAILURE_DURING_ TRACKING_PRE_TRACKING_DUE _TO_SERVO_SIGNAL_ISSUES LTO-2 SCSI Interface Guide Sense Category Description 64Dh Servo Failure during tracking settling during backwards due to mechanical...
Page 427 Status Name SRV_FAILURE_DURING_ TRACKING_UNKNOWN_STATE_ DUE_TO_SERVO_SIGNAL_ISSUES SRV_NEVER_SAW_SERVO_ SIGNAL_DURING_BACKWARDS_ DUE_TO_SERVO_SIGNAL_ISSUES SRV_SERVO_SIGNALS_NOT_ WITHIN_ACQUIRING_WINDOW_ DURING_BACKWARDS_DUE_TO_ SERVO_SIGNAL_ISSUES SRV_FAILURE_DURING_ TRACKING_BAND_LOCK_ DURING_BACKWARDS_DUE_TO_ SERVO_SIGNAL_ISSUES SRV_FAILURE_DURING_ TRACKING_RAMPING_DURING_ BACKWARDS_DUE_TO_SERVO_ SIGNAL_ISSUES SRV_FAILURE_DURING_ TRACKING_SETTLING_DURING_ BACKWARDS_DUE_TO_SERVO_ SIGNAL_ISSUES SRV_FAILURE_DURING_ TRACKING_PRE_TRACKING_ DURING_BACKWARDS_DUE_TO_ SERVO_SIGNAL_ISSUES SRV_FAILURE_DURING_ TRACKING_UNKNOWN_STATE_ DURING_BACKWARDS_DUE_TO_ SERVO_SIGNAL_ISSUES SRV_FAILURE_DURING_ TRACKING_UNKNOWN_STATE LTO-2 SCSI Interface Guide Sense Category Description 656h Servo...
Page 428 Status Name SRV_FAILURE_DURING_ TRACKING_UNKNOWN_STATE_ DURING_BACKWARDS SRV_STEP_THREAD_TAPE_RAMP_ TENSION_FAILED SRV_INSUFFICIENT_GOOD_PES_ DATA_CANNOT_COMPUTE_ DATA_BAND_ID SRV_GET_DATA_BAND_TIMEOUT _CANNOT_COMPUTE_DATA_ BAND_ID SRV_MULTIPLE_SAMPLES_OF_ MOTOR_INDEX_NOT_WITHIN_ TOLERANCE SRV_COMMAND_REJECTED_WP_ NEVER_FOUND_PHYSICAL_LP1_ FROM_TAPE SRV_INVALID_PCB_VERSION SRV_INVALID_CALIBRATION_ VERSION SRV_UNLOAD_CART_EXCEEDED_ RETRIES SRV_UNLOAD_CART_RETRY_ FAILED_LOAD SRV_PARK_CART_DEFAULT LTO-2 SCSI Interface Guide Sense Category Description 65Fh Servo Failure during tracking unknown state during backwards.
Page 429 Status Name SRV_CMDPROC_INVALID_ CARTRIDGE_IN_DRIVE_DURING_ AUTO_LOAD SRV_REEL_FAST_REPOSITIONTAPE_ API_CALL_FAILED_INVALID_STATE SRV_UNABLE_TO_FIND_M1_ MECH_INDEX SRV_UNABLE_TO_FIND_M2_ MECH_INDEX SRV_UNLOAD_CART_RETRY SRV_THREAD_RETRY_MOVING_ TO_DRIVE_HUB SRV_UNTHREAD_RETRY_ RELEASING_PIN SRV_UNTHREAD_RETRY_PUT_ AWAY_PIN SRV_UNTHREAD_RETRY_GOING_ HOME SRV_UNTHREAD_RETRY_STUCK_ ON_GUIDES SRV_THREAD_RETRY_RECOVER LTO-2 SCSI Interface Guide Sense Category Description 66Ah Servo Invalid cartridge in drive during autoload. 66Bh Servo New fast repositionTape API call failed.
Page 430 Status Name SRV_THREAD_RETRY_ RECHUCKING_CARTRIDGE SCSI_ILLEGAL_DSM_CMD_00 SCSI_FW_IMAGE_INCOMPATIBLE _WITH_MECHANICS SRV_PARK_CART_FAILED_ LOADING_TRAY CM_BAD_707 SCSI_INFO_STRUCTS_EXHAUSTED SRV_RTOS_TIMEOUT SRV_RTOS_INVALID_TASK_ID_ FOR_QUEUE SRV_PARAMETER_LOWER_THAN _MIN SRV_PARAMETER_HIGHER_THAN _MAX SRV_CONTROLLER_BUSY SRV_INVALID_SEND_MESSAGE SRV_INVALID_CMD SRV_INVALID_CMD_OR_TYPE SRV_UNABLE_TO_ALLOCATE_ BLOCK LTO-2 SCSI Interface Guide Sense Category Description 675h Servo Exception: Was’'t able to pick pin from Cartridge. Cartridge was rechucked and...
Page 431 Status Name SRV_RELEASING_NULL_POINTER SRV_RELEASING_NONE_ ALOCATED_BLOCK SRV_COMMAND_WITH_INVALID _INDEX SRV_CMDPROC_UNKNOWN_ SRV_LP1_NOT_AVAILABLE SRV_CMDPROC_REJ_CMD_TAPE_ IN_MOTION SRV_CMDPROC_INVALID_SET_ COMMAND SRV_SEQ_LOG_FULL SRV_SEQ_BUSY SRV_SEQ_ABORT SRV_SEQ_UNKNOWN_CMD SRV_SEQ_INVALID_STATE_OF_ DRIVE SRV_SEQ_TAPE_THREADED SRV_SEQ_THREADED_OR_ LOADED SRV_SEQ_TAPE_WRAPPED SRV_SEQ_TAPE_AT_BOT SRV_SEQ_REJ_CMD_TAPE_IN_ MOTION LTO-2 SCSI Interface Guide Sense Category Description 684h Servo 685h Servo 686h Servo 687h Servo 688h Servo...
Page 432 Status Name SRV_SEQ_REJ_CMD_TAPE_NOT_ IN_MOTION SRV_COMMAND_REJECTED_NO_ HEAD_OFFSET_CALIBRATION SRV_MON_INVALID_CMD SRV_MON_INVALID_EVENT_ID SRV_MON_INVALID_EVENT_ OPTION SRV_WATCH_DOG_TIMEOUT SRV_SZA_INVALID_WRITE_DATA SRV_POST_REG_SIZE_EXCEEDED SRV_POST_MEM_SIZE_EXCEEDED SRV_INIT_HARDWARE_ INTERRUPT_FAIL SRV_SEQ_INVALID_MSG_TYPE SRV_REEL_INVALID_CMD SRV_REEL_INVALID_MSG_TYPE SCSI_STS_RC_RESERVED_BY_ OTHER_ID SCSI_STS_RC_RESERVED_CANNOT_ ISSUE_PERSISTENT_RESERVE SCSI_STS_RC_THIRD_PARTY_ID_ CONFLICT SRV_MON_TOO_MANY_VARIABLES SRV_MON_NO_WORD_COUNT LTO-2 SCSI Interface Guide Sense Category Description 695h Servo 696h Servo 697h Servo 698h Servo 699h...
Page 433 Status Name SRV_MON_INVALID_PARAMETER SCSI_SAPI_DID_NOT_SET_SKEY_ ASCQ SCSI_AUTO_SENSE_FAILED TAPE_READ_COULD_NOT_START _HW_READER TAPE_WRITE_FWD_HITS_LIMIT TAPE_WRITE_REV_HITS_LIMIT SRV_INVALID_MSG_TYPE SCSI_FAILED_STATUS_00 MIC_LTO1 MIC_LTO2 SCSI_FAILED_STATUS_01 SCSI_FAILED_STATUS_02 SCSI_FAILED_STATUS_03 LTO-2 SCSI Interface Guide Sense Category Description 6A7h Servo 6A8h SCSI FC low level code did not set Sense Key and ASC when it sent STMTMTYPE_EstabCA.
Page 434 Status Name SCSI_FAILED_STATUS_04 SCSI_FAILED_STATUS_05 SCSI_FAILED_STATUS_06 SCSI_FAILED_STATUS_07 SCSI_FAILED_STATUS_08 SCSI_FAILED_STATUS_09 SCSI_FAILED_STATUS_10 SCSI_FAILED_STATUS_11 SCSI_FAILED_STATUS_12 SCSI_FAILED_STATUS_13 SCSI_FAILED_STATUS_14 SCSI_FAILED_STATUS_15 SCSI_FAILED_STATUS_16 SCSI_FAILED_STATUS_17 LTO-2 SCSI Interface Guide Sense Category Description 6B4h SCSI SAPI PON diagnostic failed at checkpoint 04. 6B5h SCSI SAPI PON diagnostic failed at checkpoint 05. 6B6h SCSI SAPI PON diagnostic failed at...
Page 435 Status Name SCSI_FAILED_STATUS_18 SCSI_FAILED_STATUS_19 SCSI_FAILED_STATUS_20 SCSI_FAILED_STATUS_21 SCSI_FAILED_STATUS_22 SCSI_FAILED_STATUS_23 SCSI_FAILED_STATUS_24 SCSI_FAILED_STATUS_25 SCSI_FAILED_STATUS_26 SCSI_FAILED_STATUS_27 SCSI_FAILED_STATUS_28 SCSI_FAILED_STATUS_29 SCSI_FAILED_STATUS_30 SCSI_FAILED_STATUS_31 LTO-2 SCSI Interface Guide Sense Category Description 6C2h SCSI SAPI PON diagnostic failed at checkpoint 18. 6C3h SCSI SAPI PON diagnostic failed at checkpoint 19. 6C4h SCSI SAPI PON diagnostic failed at...
Page 436 Status Name SCSI_FAILED_STATUS_32 SCSI_FAILED_STATUS_33 SCSI_FAILED_STATUS_34 SCSI_FAILED_STATUS_35 SCSI_FAILED_STATUS_36 SCSI_FAILED_STATUS_37 SCSI_FAILED_STATUS_38 SCSI_FAILED_STATUS_39 SCSI_FAILED_STATUS_40 SRV_UNTHREAD_RETRY_PIVOT_ TRACK_ENGAGE SRV_THREAD_RETRY_PIVOT_ TRACK_ENGAGE SRV_UNTHREAD_RETRY_PIVOT_ TRACK_DISENGAGE SRV_THREAD_RETRY_PIVOT_ TRACK_DISENGAGE LTO-2 SCSI Interface Guide Sense Category Description 6D1h SCSI SCSI internal status only — not reported. 6D2h SCSI SCSI internal status only — not reported.
Page 437 Status Name DSM_CMPR_READ_DP_END_ MARK_IN_RECORD SRV_PARK_CART_EXPECTED_ TRAY_OUT SRV_PARK_CART_FAILED_EJECT SRV_REEL_CART_HAS_STALLED SRV_INVALID_CARTRIDGE_ RADIUS SRV_PIVOT_TRACK_RETRY_ ENGAGE SRV_PIVOT_TRACK_ENGAGE_ RETRIES_EXHAUSTED SRV_PIVOT_TRACK_RETRY_ DISENGAGE SRV_PIVOT_TRACK_DISENGAGE_ RETRIES_EXHAUSTED SRV_CART_REEL_OPEN_LOOP_ RUNAWAY SRV_CART_REEL_CLOSED_LOOP_ RUNAWAY SRV_SZA_TZA_INTERFACE_BUSY SRV_SZA_TZA_FUNCTION_ ACTIVE SRV_SZA_TZA_WRITE_COUNT_ TOO_LARGE SRV_WRITE_SZA_TZA_INVALID_ CHIP_ID LTO-2 SCSI Interface Guide Sense Category Description 6DEh Data set Decompression error — illegal end manager mark inside record.
Page 438 Status Name SRV_WRITE_SZA_INVALID_ADDR SRV_WRITE_TZA_INVALID_ADDR SRV_TX_BUFFER_OVERFLOW SRV_GOTO_LC_UNEXPECTED_ MESSAGE_IN_RAMP_DOWN_ STATE SRV_ROTATE_UNEXPECTED_ MESSAGE_IN_IDLE_STATE SRV_REEL_ALIGN_SLOT_FAILED_ WRITING_TO_LINEAR_COUNTER_ API_BUSY SRV_REEL_UNEXPECTED_ MESSAGE_IN_FINDZERO_STATE CALIB_GAIN_DONE_WARNING_ HIGH_HEAD_OUTPUT CALIB_GAIN_FAILED_LOW_ HEAD_OUPUT CALIB_GAIN_FAILED_HIGH_ HEAD_OUPUT CALIB_GAIN_ERROR_IN_SAMPLE _COUNT CALIB_GAIN_INVALID_MSG CALIB_GAIN_UNEXPECTED_SVO_ ALERT CALIB_GAIN_UNEXPECTED_CMD _TYPE LTO-2 SCSI Interface Guide Sense Category Description 6EDh Servo 6EEh Servo 6EFh Servo 6F0h Servo...
Page 439 Status Name CALIB_GAIN_UNEXPECTED_ ZONE_END CALIB_WI_FILTER_ORDER_TOO_ SMALL CALIB_WI_FILTER_ORDER_TOO_ LARGE CALIB_WI_CURVE_FIT_MAX_TOO _SMALL CALIB_WI_CURVE_FIT_MIN_TOO_ LARGE CALIB_WI_CURVE_FIT_MAX_LESS _THAN_MIN CALIB_WI_CURVE_FIT_MIN_POS_ LESS_THAN_MAX CALIB_WI_CURVE_FIT_MID_NOT_ FOUND CALIB_WI_CURVE_FLAT_FROM_ CALIB_WI_CURVE_FLAT_FROM_ INDEX CALIB_WI_CURVE_FIT_SAFE_ INDEX_NOT_FOUND CALIB_WI_UNEXPECTED_CMD_ TYPE CALIB_ILLEGAL_DELILAH_REG CALIB_ILLEGAL_HERACLES_REG LTO-2 SCSI Interface Guide Sense Category Description 6FBh Calibration 6FCh Calibration 6FDh Calibration 6FEh Calibration 6FFh...
Page 440 Status Name SRV_REEL_UNEXPECTED_ MESSAGE_IN_FAST_REPOSITION_ STATE CALIB_GAIN_DONE_WARNING_ LOW_HEAD_OUTPUT SRV_CANNOT_CALCULATE_ SERVO_BAND_ID_BECAUSE_ BOTH_SERVOS_MISSING SRV_CANNOT_CALCULATE_ SERVO_BAND_ID_BECAUSE_ BOTTOM_SERVO_MISSING SRV_CANNOT_CALCULATE_ SERVO_BAND_ID_BECAUSE_TOP_ SERVO_MISSING SRV_CANNOT_CALCULATE_ SERVO_BAND_ID_BECAUSE_ SOME_SERVO_MISSING SRV_POST_INTERRUPT_FAILED_ TIMER2_INTERRUPT_UNEXPECTE DLY_OCCURRED SRV_POST_INTERRUPT_FAILED_ PARPORT_INTERRUPT_ UNEXPECTEDLY_OCCURRED SRV_POST_INTERRUPT_FAILED_ TIMER1 SRV_POST_INTERRUPT_FAILED_ TIMER2 SRV_POST_INTERRUPT_FAILED_ WATCHDOG LTO-2 SCSI Interface Guide Sense Category Description 709h Servo 70Ah Calibration 70Bh...
Page 441 Status Name SRV_POST_INTERRUPT_FAILED_ SELF SRV_POST_INTERRUPT_FAILED_ PARPORT SRV_POST_INTERRUPT_FAILED_ SRV_POST_INTERRUPT_FAILED_ UART_TRANSMIT SRV_POST_INTERRUPT_FAILED_ MOTOR_AND_SERVO_FIQ SRV_POST_INTERRUPT_FAILED_ TIMER1_INTERRUPT_ UNEXPECTEDLY_OCCURRED SRV_PARK_CART_EXPECTED_ SNS2_LOW SRV_SEQ_INVALID_STATE_AFTER _INITIALIZE SRV_SEQ_UNABLE_TO_FIND_M1_ MECH_INDEX SRV_SEQ_UNABLE_TO_FIND_M2_ MECH_INDEX SRV_SEQ_LINEAR_COUNTER_ NOT_RECORDED_PREVIOUSLY SRV_SEQ_INDEX_NOT_FOUND SRV_REEL_INVALID_CALIBRATE_ OPTION DSM_CMPR_TIMEOUT_WHEN_ ATTEMPT_CLEAR_GO_BIT LTO-2 SCSI Interface Guide Sense Category Description 714h Servo POST interrupt test failed at self irq. 715h Servo POST interrupt test failed at parallel...
Page 442 Status Name SRV_THR_INITIALIZE_CART_ SENSORS_INVALID SCSI_CMD_REFS_EXHAUSTED_23 SCSI_UA_INITIATOR_LOGGED_ SCSI_NEG_UNTAGGED_NEXUS_ CNT_FOR_NEXUS SCSI_NEG_UNTAGGED_NEXUS_C NT_FOR_NEXUS_SET SCSI_INVALID_EXEC_MGMT_ CODE SCSI_INVALID_TRANSPORT_ COUNT_00 SCSI_INVALID_TRANSPORT_ COUNT_01 SCSI_INVALID_TRANSPORT_ COUNT_02 SCSI_INVALID_TRANSPORT_ COUNT_03 SCSI_STS_RC_REGISTERED_ CANNOT_SERVICE_RELEASE_ SCSI_STS_RC_REGISTERED_ CANNOT_SERVICE_RELEASE_ CMD_1 LTO-2 SCSI Interface Guide Sense Category Description 722h Servo Cartridge Sensors are Invalid. 723h SCSI SCSI Task command references exhausted at checkpoint 23.
Page 443 Status Name SCSI_STS_RC_REGISTERED_ CANNOT_ISSUE_RESERVE_RELEA SCSI_STS_RC_EXCLUSIVE_ ACCESS_PREVENT_THIS_IID SCSI_STS_RC_EXCLUSIVE_ACCESS _PREVENT_NON_ZERO_PREVENT _BIT SCSI_STS_RC_EXCLUSIVE_ACCESS _REG_PREVENT_NON_REGISTER_ SCSI_STS_RC_EXCLUSIVE_ACCESS _REG_PREVENT_NON_ZERO_ PREVENT_BIT SCSI_STS_RC_NON_ZERO_PR_KEY SCSI_STS_RC_PR_KEY_NO_MATCH SCSI_STS_RC_IID_NOT_ REGISTERED_YET SCSI_STS_RC_TYPE_SCOPE_NO_ MATCH SCSI_STS_RC_PR_RESERVED_ EXIST SCSI_STS_RC_PR_NO_MATCH_ SERVICE_ACTION_KEY SCSI_STS_RC_PREEMPTED_WITH_ SERVICE_ACTION_KEY_ZERO SCSI_STS_PR_TYPE_SCOPE_NO_ MATCH LTO-2 SCSI Interface Guide Sense Category Description 72Eh SCSI 72Fh SCSI 730h SCSI 731h SCSI...
Page 444 Status Name SCSI_UNKNOWN_SIGNAL_NODE_ SCSI_INFO_STRUCTS_EXHAUSTED SCSI_UNKNOWN_SIGNAL_NODE_ SCSI_UNEXPECTED_NULL_ SIGNAL_NODE SCSI_INVALID_COMMAND_ REFERENCE_NUMBER_00 SCSI_INVALID_COMMAND_ REFERENCE_NUMBER_01 SCSI_INVALID_COMMAND_ REFERENCE_NUMBER_02 CALIB_CHKSUM_GOOD CALIB_CHKSUM_COPIED CALIB_CHKSUM_MODIFIED CALIB_CHKSUM_RERUN CALIB_ILLEGAL_PALADIN_REG CALIB_GAIN_NO_STATUS CALIB_FLASH_UPDATE_ TERMINATED LTO-2 SCSI Interface Guide Sense Category Description 73Bh SCSI 73Ch SCSI SCSI — SCSI INFO structure allocation failed for task management request.
Page 445 Status Name CALIB_FLASH_INIT_TERMINATED CALIB_WI_MAX_POS_TOO_LARGE CALIB_HIGH_ISAT_VARIATION CALIB_CHANNEL_CONTINUITY_ TEST_FAILED CALIB_RSV_74F CALIB_RSV_750 CALIB_RSV_751 CALIB_RSV_752 CALIB_RSV_753 CALIB_RSV_754 CALIB_RSV_755 CALIB_RSV_756 CALIB_RSV_757 CALIB_RSV_758 CALIB_RSV_759 CALIB_RSV_75A CALIB_RSV_75B CALIB_RSV_75C LTO-2 SCSI Interface Guide Sense Category Description 74Bh Calibration Flash initialization was terminated for some reason. 74Ch Calibration Maximum amplitude was found too far down the sweep.
Page 446 Status Name CALIB_RSV_75D CALIB_RSV_75E CALIB_RSV_75F CALIB_RSV_760 CALIB_RSV_761 CALIB_RSV_762 CALIB_RSV_763 CALIB_RSV_764 CALIB_RSV_765 CALIB_RSV_766 CALIB_RSV_767 CALIB_RSV_768 CALIB_RSV_769 CALIB_RSV_76A CALIB_RSV_76B CALIB_RSV_76C CALIB_RSV_76D CALIB_RSV_76E CALIB_RSV_76F SRV_CART_MOTOR_DEMAND_ LIMIT_EXCEEDED LTO-2 SCSI Interface Guide Sense Category Description 75Dh Calibration 75Eh Calibration 75Fh Calibration 760h Calibration 761h Calibration 762h Calibration 763h...
Page 447 Status Name SRV_DRIVE_MOTOR_DEMAND_ LIMIT_EXCEEDED WRL_PAL_FIQ_IS_NOT_CLEARED SCSI_PDETECT_NOT_FOUND_01 SCSI_PDETECT_NOT_FOUND_02 SCSI_PDETECT_NOT_FOUND_03 SCSI_PDETECT_NOT_FOUND_04 SCSI_PDETECT_NOT_FOUND_05 SCSI_PDETECT_NOT_FOUND_06 SCSI_PDETECT_NOT_FOUND_07 SCSI_PDETECT_NOT_FOUND_08 SCSI_PDETECT_NOT_FOUND_09 SCSI_PDETECT_NOT_FOUND_10 SCSI_PDETECT_NOT_FOUND_11 SRV_SERIAL_EEPROM_TIMEOUT SRV_SERIAL_EEPROM_BUSY SRV_SERIAL_EEPROM_REMAP_ FAILED SRV_SRL_RX_FIFO_OVERRUN SRV_READ_SZA_TZA_INVALID_ CHIP_SELECT SRV_UNDEFINED_INSTR LTO-2 SCSI Interface Guide Sense Category Description 771h Servo 772h General 773h SCSI 774h SCSI 775h SCSI 776h SCSI...
Page 448 Status Name SRV_PREFETCH_ABORT SRV_DATA_ABORT SRV_SOFTWARE_INTERRUPT SRV_RETURN_FROM_MAIN SRV_MOTOR_BIAS_VALUE_OUT_ OF_RANGE SRV_THREAD_RETRY_EXCEEDED_ RECHUCK_RETRIES SRV_THREAD_RETRY_ DISENGAGE_FAILED SRV_THREAD_RETRY_CANT_ EJECT_BECAUSE_OF_LOAD_ARM SRV_THREAD_RETRY_DISENGAGE_ PIVOT_TRACK_FAILED SRV_THREAD_RETRY_LOAD_ARM _STALLED_GOING_TO_HOME SRV_REEL_INVALID_CALIB_DATA _FROM_FLASH SCSI_ENABLE_SELECTION_ FAILED SCSI_DISABLE_SELECTION_ FAILED SCSI_ENABLE_AUTO_BUSY_ FAILED SCSI_DISABLE_AUTO_BUSY_ FAILED LTO-2 SCSI Interface Guide Sense Category Description 784h Servo 785h Servo 786h Servo 787h Servo...
Page 449 Status Name SRV_PALADIN_VERSION_DOES_ NOT_MATCH_WRL_VERSION DSM_MIC_INQUIRY_FAILED DSM_MIC_INQUIRY_RETURNED_ INVALID_CARTRIDGE_GEN SRV_REEL_ACTIVE_FUNCTION_IS _NULL SCSI_CMD_REFS_EXHAUSTED_24 SCSI_CMD_REFS_EXHAUSTED_25 SCSI_CMD_REFS_EXHAUSTED_26 SCSI_CMD_REFS_EXHAUSTED_27 SCSI_CMD_REFS_EXHAUSTED_28 SCSI_CMD_REFS_EXHAUSTED_29 SCSI_CMD_REFS_EXHAUSTED_30 SCSI_CMD_REFS_EXHAUSTED_31 SCSI_CMD_REFS_EXHAUSTED_32 SCSI_CMD_REFS_EXHAUSTED_33 LTO-2 SCSI Interface Guide Sense Category Description 793h Servo 794h Data set MIC failed the MIC_INQUIRY manager command. 795h Data set MIC firmware task returned illegal manager cartridge generation.
Page 450 Status Name SCSI_CMD_REFS_EXHAUSTED_34 SCSI_CMD_REFS_EXHAUSTED_35 SCSI_CMD_REFS_EXHAUSTED_36 SCSI_CMD_REFS_EXHAUSTED_37 SCSI_CMD_REFS_EXHAUSTED_38 SCSI_CMD_REFS_EXHAUSTED_39 SCSI_CMD_REFS_EXHAUSTED_40 SCSI_FCP_CNTL_MISSPECIFIED SRV_SZA_TZA_WRITE_COUNT_IS_ ZERO SRV_CMDPROC_INVALID_STATE_ OF_DRIVE SRV_THR_TAKE_UP_SLACK_ FAILED RTOS_UNDEFINED_INSTR RTOS_PREFETCH_ABORT RTOS_DATA_ABORT RTOS_SOFTWARE_INTERRUPT LTO-2 SCSI Interface Guide Sense Category Description 7A1h SCSI SCSI Task command references exhausted at checkpoint 34. 7A2h SCSI SCSI Task command references exhausted at checkpoint 35.
Page 451 Status Name RTOS_RETURN_FROM_MAIN RTOS_CREATE_HANDLER RTOS_STACK_CHECK_HANDLER RTOS_TRAP_HANDLER SCSI_IONA_ER_EVENT_ID SCSI_IONA_ER_EVENT_HANDLER SCSI_IONA_ER_EVENT_ALREADY _SET SCSI_IONA_ER_EVENT_NOT_SET SCSI_IONA_ER_VT_ID SCSI_IONA_ER_VT_NULL_ HANDLER SCSI_IONA_ASSERT_ERROR SCSI_IONA_ER_MAIL_BUSY SCSI_PCMD_LOSTINFEHEAD_43 SCSI_IONA_ER_MAIL_READ_ ERROR SCSI_IONA_ER_MAIL_WRITE_ ERROR SCSI_IONA_ER_TIME_OUT SCSI_IONA_ER_NO_MESSAGE LTO-2 SCSI Interface Guide Sense Category Description 7B0h RTOS RTOS return from main error. 7B1h RTOS RTOS unable to create a task or queue handler.
Page 452 Status Name SCSI_IONA_ER_QUEUE_FULL SCSI_IONA_ER_MBOX_FREE_ QUEUE_EMPTY SCSI_IONA_ER_UNKNOWN_ INTERRUPT SCSI_IONA_ER_ERR SRV_CMDPROC_INVALID_ OPTION SCSI_STS_BUSY_LOW_PCMD_ THRESHOLD_REACHED SCSI_STS_BSY_LOW_PCMD_ THRESHOLD_REACHED SRV_MON_INVALID_WRITE_ ADDRESS SRV_THR_MOTOR_INVALID SRV_HW_DIVIDER_INVALID_ SCALE SRV_HW_DIVIDER_TIMEOUT SRV_HW_DIVIDER_DIVIDE_BY_ ZERO SRV_HW_DIVIDER_OVERFLOW SRV_TIMEOUT_DURING_HEAD_ STEPPER_MOVING_TO_POSITION _CL_FAR LTO-2 SCSI Interface Guide Sense Category Description 7C1h SCSI Iona Queue full. 7C2h SCSI MBox free queue empty - no available slots in free queue.
Page 453 Status Name SRV_TIMEOUT_DURING_HEAD_ STEPPER_MOVING_TO_POSITION _CL_NEAR SRV_THR_LOAD_ARM_AT_OLD_ SENSOR7 SRV_TRK_ACTIVE_FUNCTION_ IS_NULL SRV_TRK_UNEXPECTED_MESSAG E_RECV_CMD_STATE SRV_TRK_UNEXPECTED_MESSAG E_RECV_RESP_STATE SRV_TRK_UNEXPECTED_MESSAG E_SEND_RESP_STATE SRV_TRK_MAXIMUM_STATE_EXC EEDED SRV_CMDPROC_INVALID_PDAC_ MODE SRV_MON_WRONG_NUMBER_OF _PARAMETERS SRV_MON_INVALID_MODE SRV_MON_INVALID_PDAC_NUM SRV_MON_INVALID_SCALE SRV_CMDPROC_INVALID_PDAC_ SRV_SELF_INT_BAND_ID_TIMEOUT SRV_TRK_BAND_ID_TIMEOUT LTO-2 SCSI Interface Guide Sense Category Description 7CFh Servo 7D0h Servo Notification that Load Arm has passed the old Sensor 7 position (between heads and cart bicell) 7D1h...
Page 454 Status Name SRV_VAR_SPEED_ENABLE_ REQUIRES_DRIVE_READING_OR_ WRITING SRV_HEAD_BRUSH_IS_NOT_ PRESENT SRV_THR_HEAD_BRUSH_SENSOR _MISSING SRV_STEPPER_BUSY SRV_THR_PIVOT_TRACK_ ENGAGE_MISSED_SENSOR SRV_THR_PIVOT_TRACK_ DISENGAGE_MISSED_SENSOR SRV_STEP_HEAD_BRUSH_PCC_ UNKNOWN_COMMAND SRV_STEP_PIVOT_TRACK_PCC_ UNKNOWN_COMMAND SRV_STEP_HEAD_POSITIONER_ PCC_UNKNOWN_COMMAND SRV_HEAD_POSITIONER_MISSED_ SENSOR SRV_THR_HEAD_BRUSH_STUCK_ ON_SENSOR SCSI_IONA_ER_UNKNOWN_ ASPEN_STATE IONA_RTOS_UNDEFINED_INSTR SCSI_IONA_ER_INVALID_ RECEIVED_MESSAGE_COUNT LTO-2 SCSI Interface Guide Sense Category Description 7DFh Servo 7E0h Servo 7E1h Servo Head Brush sensor not detected.
Page 455 Status Name SCSI_IONA_ER_IMPROPER_EXIT_ FROM_MESSAGE_HANDLING IONA_RTOS_PREFETCH_ABORT IONA_RTOS_DATA_ABORT IONA_RTOS_SOFTWARE_INTERRUPT IONA_RTOS_RETURN_FROM_MAIN IONA_RTOS_STACK_CHECK_ HANDLER IONA_RTOS_TRAP_HANDLER SCSI_PCMD_LOSTINFEHEAD_41 SCSI_PCMD_LOSTINFEHEAD_42 SRV_HEAD_STEPPER_NOT_ WITHIN_RANGE SRV_SEQ_EXCEED_WRAP_RETRY SCSI_STATUS_RESERVED TAPE_CMD_RETRY SRV_NO_DATA_BAND_ID SRV_SEQ_DRIVE_NOT_INITIALIZED SCSI_RESERVED_7FC LTO-2 SCSI Interface Guide Sense Category Description 7EDh SCSI Aspen_Process_Message() message processing loop exited prematurely. 7EEh General RTOS prefetch abort exception interrupt.
Page 456 Status Name CM_WRITE_FAILED EEP_WRITE_FAILED CM_SET_WRITE_PASS_FAILED SRV_HEAD_OFFSET_VERY_HIGH SRV_THR_UNEXPECTED_ MESSAGE SRV_THR_SEEP_NULL_HANDLER SRV_SERIAL_EEPROM_ CHECKSUM_ERROR SRV_SERIAL_EEPROM_READ_ AFTER_WRITE_FAILED SRV_SERIAL_EEPROM_ UNINITIALIZED SRV_THR_SEEPROM_VERIFY_FAILED SCSI_IONA_ER_ERR_01 SCSI_IONA_ER_ERR_02 SCSI_IONA_ER_ERR_03 LTO-2 SCSI Interface Guide Sense Category Description 7FDh Medium cm_buf_unlock failure. Auxiliary Memory 7FEh Medium eep_buf_unlock failure. Auxiliary Memory 7FFh Medium cm_set_write_pass failure.
Page 457 Status Name SCSI_IONA_ER_ERR_04 SCSI_IONA_ER_ERR_05 SCSI_IONA_ER_ERR_06 MIC_NO_INIT_DATA_LTO1 MIC_NO_INIT_DATA_LTO2 SCSI_LIB_XFERDONE_NOT_ FOUND SCSI_LIB_COMPDONE_NOT_ FOUND DSM_READ_SWITCH_WRAP_ NEEDS_DSN SRV_REPOSITION_DISTANCE_ TOO_LONG SRV_THR_BICELL_CENTER_FLAG_ FINAL_OUT_OF_RANGE SRV_UNTHREAD_RETRY_CANT_ HIT_ZONE SRV_INVALID_KDAMP_VALUE SCSI_CHIP_SET_PARAMETERS_ TIME_OUT LTO-2 SCSI Interface Guide Sense Category Description 80Ah SCSI SCSI Iona unknown error in Iona_primitive_engine(). 80Bh SCSI SCSI Iona unknown error 2 in Iona_primitive_engine().
Page 458 Status Name SCSI_CHIP_PON_COMPLETE_TIME _OUT SRV_KLOOP_IS_NOT_CALIBRATED TAPE_NANOCODE_MISMATCH MIC_NO_MEDIA_INFO_LTO1 MIC_NO_MEDIA_INFO_LTO2 MIC_BAD_MEDIA_INFO_LTO1 MIC_BAD_MEDIA_INFO_LTO2 SRV_THR_UNTHREAD_STUCK_ ON_GUIDES_EXCEEDED_RETRIES SRV_UNTHREAD_LAST_DITCH_ FAILED_TO_PUT_PIN_AWAY SRV_VAR_SPEED_RAMP_UP_ REQUIRES_READ_OR_WRITE_ TRACKING_MODE SRV_THR_LOAD_ARM_MOVING_ TO_HUB_WHEN_DRIVE_REEL_ SPINNING SRV_SPEED_TOLERANCE_IS_NOT _WITHIN_RANGE LTO-2 SCSI Interface Guide Sense Category Description 817h SCSI SCSI interface chip power On Sequence not completed. 818h Servo 819h Tape...
Page 459 Status Name SRV_INVALID_WRAP_NUM SRV_DRIVE_REEL_INIT_TEST_ FAILED SCSI_IONA_ER_MBOX_INVALID_ SCSI_IONA_ER_IMICRO_INVALID_ SCSI_IONA_ER_EMICRO_INVALID _MSG SCSI_IONA_ER_OUTGOING_MSGQ _INVALID_MSG SCSI_SAPI_FAILED_TO_GET_FREE _ELEMENT SCSI_SAPI_FAILED_TO_FREE_ DEQUEUED_ELEMENT SRV_SEQ_TAPE_IS_NOT_ THREADED CACHE_INVALID_REGION_ SPECIFIED CACHE_INVALID_START_ ADDRESS CACHE_ILLEGAL_SIZE_SPECIFIED SCSI_CMD_REFS_EXHAUSTED_ LOG_PAGE_33_WRITE_BUFFER SCSI_CMD_REFS_EXHAUSTED_ LOG_PAGE_33_FIRMWARE_TAPE LTO-2 SCSI Interface Guide Sense Category Description 823h Servo 824h Servo 825h SCSI Iona_event_handler_paladin_mail_ received was called without a valid pending mail.
Page 460 Status Name SCSI_CMD_REFS_EXHAUSTED_ TASK_MGT SCSI_CMD_REFS_EXHAUSTED_ MAX_CDB_RETRIES SCSI_CMD_REFS_EXHAUSTED_ MAX_DATA_RETRIES SRV_THREAD_MOVING_TO_ DRIVE_HUB_EXCEEDED_RETRIES SRV_UNTHREAD_UNABLE_TO_ HOME_LOAD_ARM SRV_INIT_FINDZERO_FAIL SCSI_OFFSET_ERR_ACK_TIMEOUT SRV_FAILURE_DURING_TRK_ WAITING_FOR_ONTRACK SCSI_UNKNOWN_BE_STATE_42 SRV_TRACK_LOOP_OSCILATION_ FAIL SRV_WRAP_RETRY SRV_REQUIRED_PARAMETER_ HAS_NO_VALUE SRV_POSREEL_POSITIONCART_ API_REJECT_BUSY_IN_MOVE_ HOME SRV_THR_UNTHREAD_ENTRY_ UNKNOWN_MECH_STATE LTO-2 SCSI Interface Guide Sense Category Description 831h SCSI SCSI no free command reference when doing task management 832h SCSI...
Page 461 Status Name SRV_THR_CART_UNLOAD_ EXPECTED_TRAY_OUT_SENSOR DSM_RECV_AUTO_LOAD_CMPL_ WITH_NO_LOAD_CMD SRV_HEAD_POSITION_CLOSED_ LOOP_START_STEPS_OFF SRV_TRK_PES_QUALITY_IS_ LOWER_THEN_REQUIRED SRV_TRK_CALC_VCM_LOOP_ GAIN_NOT_WITHIN_RANGE SRV_HEAD_STEPPER_SEARCHING _FOR_SERVO_BAND THR_DIAG_UNKNOWN_ COMMAND SRV_NO_OPEN_LOOP_HEAD_ POSITION_PRIOR_TO_CLOSED_ LOOP THR_SEQ_BICELL_UNKNOWN_ PARAMETER THR_SEQ_UNKNOWN_ COMMAND SRV_TRK_VCM_GAIN_LOOP_ EXCEEDED_RETRY_LIMIT SRV_REEL_MOTOR_OPEN_LOOP_ VELOCITY_RUNAWAY SRV_REEL_MOTOR_OPEN_LOOP_ POSITION_VELOCITY_RUNAWAY LTO-2 SCSI Interface Guide Sense Category Description 83Fh Servo Tray Out sensor did not change during Unload.
Page 462 Status Name DSM_COMMAND_SENDER_ INVALID SRV_SEQ_VCM_GAIN_LOOP_ EXCEEDED_RETRY_LIMIT SRV_HEAD_STEPPER_WITHIN_ TARGET_BUT_TOO_CLOSE_TO_ EDGE_OF_SERVO_BAND SRV_CLOSED_LOOP_WRAP_ POSITION_TOOK_LONGER_THAN _EXPECTED SCSI_SAPI_IONA_TIMEOUT_ FAILURE TAPE_READ_FAILED_REREAD_ PREVIOUS_WRAP TAPE_READ_NO_EOD_DATASET_ INVALID_CM_EOD_PAGE TAPE_READ_INVALID_EOD_PAGE TAPE_RSV_854 TAPE_RSV_855 TAPE_RSV_856 TAPE_RSV_857 TAPE_RSV_858 TAPE_RSV_859 TAPE_RSV_85A TAPE_RSV_85B LTO-2 SCSI Interface Guide Sense Category Description 84Ch Data set DSM received command from an manager unexpected or invalid task.
Page 463 Status Name TAPE_RSV_85C TAPE_RSV_85D TAPE_RSV_85E TAPE_RSV_85F MON_INVALID_CHAN_DAT_ VERSION MON_DRIVE_NOT_CALIBRATED MON_RSV_862 MON_RSV_863 MON_RSV_864 MON_RSV_865 MON_RSV_866 MON_RSV_867 MON_RSV_868 MON_RSV_869 MON_RSV_86A MON_RSV_86B MON_RSV_86C MON_RSV_86D MON_RSV_86E MON_RSV_86F LTO-2 SCSI Interface Guide Sense Category Description 85Ch Tape 85Dh Tape 85Eh Tape 85Fh Tape 860h Monitor Invalid Chan.dat version.
Page 464 Status Name SRV_INVALID_GAIO_REGISTER_ ADDR SRV_GAIO_REGISTER_ACCESS_IN _PROCESS SRV_GAIO_READ_WRONG_ADDR SCSI_IONA_ERR_NEGATIVE_ ASPEN_Q_COUNT SRV_EXT_INTERFACE_BUSY SRV_GAIO_ASIC_IN_PWRFAIL SVR_M1_COARSE_SWEEP_FAILED SVR_M1_FINE_SWEEP_FAILED SVR_M1_DEAD_BAND_CHECK_ FAILED SRV_M1_LOW_CURRENT_CHECK_ FAILED SVR_M2_COARSE_SWEEP_FAILED SVR_M2_FINE_SWEEP_FAILED SVR_M2_DEAD_BAND_CHECK_ FAILED SRV_M2_LOW_CURRENT_CHECK_ FAILED SRV_REVSERVED1 SRV_THREAD_RECHUCK LTO-2 SCSI Interface Guide Sense Category Description 870h Servo Gaio has 0-15 total of 16 registers. 871h Servo 872h...
Page 465 Status Name SRV_THREAD_NO_PIN_AT_ CHECK SRV_THREAD_UNEXPECTED_ ENCODER_COUNT_AT_DRIVE_ MIC_NO_INIT_DATA_LTO3 MIC_NO_MEDIA_INFO_LTO3 MIC_BAD_MEDIA_INFO_LTO3 SRV_THREAD_UNABLE_TO_ UNPICK_DURING_RETRY MIC_LTO3 TAPE_RSV_886 TAPE_RSV_887 TAPE_RSV_888 TAPE_RSV_889 SRV_REEL_PCC_EXEC_IN_PROCESS SRV_REEL_NOT_USED2 SRV_REEL_PCC_ILLEGAL_OPTION SRV_REEL_CNT_RUNAWAY LTO-2 SCSI Interface Guide Sense Category Description 87Fh Servo Pin was not detected at check point. 880h Servo Cart Reel encoder too low once the Load Arm reaches the Drive Hub.
Page 466 Status Name SRV_REEL_VELOCITY_RUNAWAY SRV_THREAD_GRABBER_NOT_ OPEN SRV_THREAD_NO_PIN_AT_TRACK SRV_THREAD_UNEXPECTED_ POSITION_AT_DRIVE_HUB SRV_THR_CART_OVERTRAVEL_ MISSING_TRAY_IN SRV_THR_CART_BACKLOAD_ MISSING_TRAY_IN SRV_UNTHREAD_CANT_HIT_ CART_ZONE SRV_UNTHREAD_AT_HOME_DID_ NOT_DROP_PIN THR_PIN_GRABBER_HALL_OUT_ OF_RANGE THR_PIN_GRABBER_HALL_NO_ PICK_PEAK THR_PIN_GRABBER_HALL_NO_ TRACK_PEAK SRV_REEL_INTR_IN_WRONG_ STATE SRV_REEL_NOT_USED1 SRV_REEL_PCC_MSG_IN_PROCESS LTO-2 SCSI Interface Guide Sense Category Description 88Eh Servo 88Fh Servo 890h Servo 891h Servo Pin Grabber did not move enough before stall occurred.
Page 467 Status Name THR_PIN_GRABBER_HALL_NO_ PICK_CROSSOVER SRV_STEP_FLANGE_LOCK_PCC_ UNKNOWN_COMMAND SRV_REEL_NOT_USED3 SRV_THREAD_MISSED_DRIVE_ SRV_UNTHREAD_UNEXPECTED_ POSITION_AT_PIN_GRABBER SRV_UNTHREAD_MISSED_PIN_ GRABBER SRV_THREAD_UNABLE_TO_LOCK _DRIVE_HUB SRV_THREAD_DRIVE_HUB_MAY_ NOT_BE_LOCKED SRV_THR_DRIVE_HUB_NOT_ LOCKED SRV_THREAD_UNABLE_TO_ LOCK_DRIVE_FLANGE SRV_REEL_NOT_USED4 SRV_REEL_NOT_USED5 SRV_REEL_CART_NOT_CHUCKED SRV_REEL_DRIVE_HAS_STALLED SRV_STEP_PIN_GRABBER_PCC_ UNKNOWN_COMMAND SRV_PORTION_NOTIFICATION_ INVALID LTO-2 SCSI Interface Guide Sense Category Description 89Ch General 89Dh Servo 89Eh Servo 89Fh Servo...
Page 468 Status Name SCSI_FW_IMAGE_DOWN_REV SRV_VERSION_DOES_NOT_ MATCH_PLATFORM_VERSION SRV_TRK_HEAD_AZIMUTH_ TIMEOUT SRV_MON_SDATA_TABLE_IS_ FULL SRV_REEL_REPOSITION_LPOS_ NOT_WITHIN_RANGE SRV_REEL_REPOSITION_INVALID _STATE SRV_DC_MOTOR_BUSY SRV_DC_MOTOR_STALL SRV_DC_CART_LOAD_PCC_ UNKNOWN_COMMAND SRV_DC_CART_LOAD_GAIO_ WRITE_FAILED SERVER_FAIL_TO_FREE_ELEMENT _DEQUEUE SERVER_FAIL_TO_GET_FREE_ ELEMENT_ENQUEUE SERVER_FAIL_TO_GET_FREE_ ELEMENT_QJAM SERVER_FAIL_TO_GET_Q_ ELEMENT_DEQUEUE LTO-2 SCSI Interface Guide Sense Category Description 8ACh SCSI Microcode load failed, older revision not allowed.
Page 469 Status Name SERVER_NULL_SERVER_PTR_ DEQUEUE SERVER_NULL_SERVER_PTR_ QPEEK SERVER_NULL_TASK_PTR_ ENQUEUE SERVER_NULL_TASK_PTR_QJAM SERVER_NULL_TASK_PTR_QSCAN SRV_COMMAND_REJECTED_NO_ SET_PARM_FOR_SV_HEAD_AZIM UTH_SPECIFIC_PARAMS SRV_COMMAND_REJECTED_ NEED_FWD_TAPE_DIR_BEFORE_ REQUESTING_REV_TAPE_DIR DSM_CMPR_WR_CMD_COMPLETE _LOST_BUFFER DSM_CMPR_WR_ACCESS_PT_ LOGIC_ERROR DSM_CMPR_WR_XLATE_SENT_ NULL_BUF SERVER_RESERVED_0X08C4 SERVER_RESERVED_0X08C5 SERVER_RESERVED_0X08C6 SERVER_RESERVED_0X08C7 SERVER_RESERVED_0X08C8 LTO-2 SCSI Interface Guide Sense Category Description 8BAh General Server Pointer points to an object instead of being NULL.
Page 470 Status Name SERVER_RESERVED_0X08C9 SRV_TRK_VCM_OFFSET_CALIB_ BIAS_VALUE_NOT_WITHIN_ RANGE SERVER_NULL_SERVER_PTR_ ENQUEUE SERVER_NULL_SERVER_PTR_ QJAM SERVER_NULL_SERVER_PTR_ QSCAN SERVER_RESERVED_0X08CE SERVER_RESERVED_0X08CF SERVER_RESERVED_0X08D0 SERVER_RESERVED_0X08D1 SERVER_RESERVED_0X08D2 SRV_EXT_DAC_NOT_CALIBRATED SRV_HEAD_AZIMUTH_MAX_ MEAN_EXCEEDED SRV_HEAD_AZIMUTH_MAX_ STDEV_EXCEEDED SRV_HEAD_AZIMUTH_MAX_FWD _REV_DELTA_MEAN_EXCEEDED SRV_THR_TRAY_LOAD_ALREADY _AT_TRAY_IN SRV_THR_CART_LOAD_MISSING_ TRAY_IN LTO-2 SCSI Interface Guide Sense Category Description 8C9h General 8CAh Servo During VCM offset calibration, bias value came up out of range.
Page 471 Status Name SRV_THR_TRAY_UNLOAD_ ALREADY_AT_TRAY_OUT SRV_THR_CART_TRAY_LOAD_S TALL SRV_THR_CART_TRAY_UNLOAD_ STALL THR_PIN_GRABBER_HALL_NO_ PICK_PEAK_RECOVERED SRV_MTR_LOG_FULL SRV_MTR_UNEXPECTED_ MESSAGE_RESPONSE SRV_MTR_ABORT SRV_MTR_TASK_BUSY SRV_MTR_ACTIVE_FUNCTION_IS_ NULL SRV_THR_CART_RECHUCK_ NEVER_GOT_OFF_TRAY_IN TAPE_READ_ONLY_FORMAT SRV_REJ_THREADED SRV_MOTOR_BOT_OVERRUN MTR_INVALID_ALERT_RECEIVED MTR_INVALID_ERROR_ALERT_ RECEIVED LTO-2 SCSI Interface Guide Sense Category Description 8D9h Servo Tray Unload detects it is already at TRAY OUT sensor.
Page 472 Status Name SRV_MTR_THIS_MOTOR_IS_NOT_ ROTATING SRV_MTR_UNEXPECTED_ MESSAGE_IN_IDLE_STATE SRV_MTR_UNEXPECTED_ MESSAGE_IN_ROTATE_STATE SRV_MTR_UNEXPECTED_ MESSAGE_IN_POS_MOVE_STATE SRV_MTR_UNEXPECTED_ MESSAGE_IN_HOLD_TENSION_ STATE SRV_MTR_UNEXPECTED_ MESSAGE_IN_RAMPING_STATE SRV_MTR_UNEXPECTED_ MESSAGE_IN_STEADY_SPEED_ STATE SRV_MTR_MAXIMUM_STATE_ EXCEEDED SRV_UNTHREAD_UNABLE_TO_ LOCK_DRIVE_FLANGE SRV_THR_FLANGE_NOT_LOCKED SRV_THR_FLANGE_STILL_ LOCKED SRV_THREAD_FLANGE_NOT_ LOCKED SRV_THR_AUTOLOAD_MECH_ UNSAFE LTO-2 SCSI Interface Guide Sense Category Description 8E8h Servo Can’t stop this Motor because it is not rotating.
Page 473 Status Name TAPE_SRV_SPEED_NOT_IN_ RANGE DSM_CMPR_RD_CHECK_RECSIZE _BUG_NO_DS_TO_ADD SRV_EVENT_UNTHREAD_PIN_ GRABBER_STUCK_IN_HUB_E XCEEDED_RETRIES SRV_UNTHREAD_PIN_GRABBER_ STUCK_IN_HUB SRV_REEL_PEOT_CAN_NOT_ RAMP_IN_FORWARD SRV_REEL_PBOT_CAN_NOT_ RAMP_IN_REVERSE SRV_VCM_BIAS_IS_NOT_ CALIBRATED_USE_DEFAULT SRV_PROGRAMMING_TZA_REG_ BUSY SRV_FAILURE_DURING_TRK_ WAITING_FOR_ONTRACK_ DURING_BACKWARDS DSM_CMPR_RD_CHECK_RECSIZE _BUG_ADDR_RANGE SRV_SIGMA_CALC_OVERFLOW SRV_SIGMA_CALC_COUNT_IS_ NOT_GREATER_THAN_ONE SRV_VCM_HALL_SENSOR_IS_NOT _CALIBRATED_USE_DEFAULT LTO-2 SCSI Interface Guide Sense Category Description 8F6h Tape Report Servo speed not suitable for writing or reading.
Page 474 Status Name SRV_UNTHREAD_UNPICK_ EXCEEDED_RETRIES SRV_REEL_SCREEN_TEST_ REJECTED_CART_INSERTED SRV_REEL_SCREEN_TEST_BOTH_ MOTORS_FAILED SRV_REEL_SCREEN_TEST_DRIVE_ MOTOR_FAILED SRV_REEL_SCREEN_TEST_CART_ MOTOR_FAILED SRV_CMDPROC_MFR_DATA_NOT _AVAILABLE_CHECKSUM_BAD SRV_THREAD_STALL_NEAR_PIN_ GRABBER_MOVER SRV_THREAD_STALL_NEAR_ GUIDES SRV_THREAD_STALL_NEAR_HEAD SRV_THREAD_STALL_PAST_HEAD TAPE_MFR_DATA_MISMATCH TAPE_CART_TYPE_MISMATCH TAPE_FORMAT_TYPE_MISMATCH LTO-2 SCSI Interface Guide Sense Category Description 903h Servo Unable to unpick cartridge pin. 904h Servo Reel Motor screen test rejected because cartridge is inserted.
Page 475 Status Name DSM_CMPR_SKIP_INIT_BUFLIST_ SHOULD_BE_EMPTY DSM_CMPR_SKIP_TARGET_NOT_ IN_DS DSM_CMPR_USER_ADDR_OUT_OF _RANGE DSM_CMPR_WR_UNDRUN_ BUFLIST_RANGE_ERROR DSM_CMPR_WR_INTERRUPT_NOT _RECOGNIZED DSM_CANT_SWITCH_TO_READ_ NO_DS DSM_CMPR_READ_NO_DS_TO_ SUPPLY DSM_CMPR_RD_BUFFER_MISSING DSM_CMPR_SKIP_ACCESS_PT_ BUF_INDEX_OUT_OF_RANGE DSM_CMPR_SKIP_FAILED_TO_ FIND_ACCESS_PT_BUFFER DSM_CMPR_SKIP_COULDNT_ FEED_INTRA_DS_UNDERRUN LTO-2 SCSI Interface Guide Sense Category Description 910h Data set An unexpected situation occurred manager while initializing to skip to the target location.
Page 476 Status Name SRV_DATA_BAND_ID_ERROR_ DURING_HEAD_CALIBRATION SRV_UNTHREAD_STALL_NEAR_ DRIVE_HUB SRV_UNTHREAD_STALL_PAST_ HEAD SRV_UNTHREAD_STALL_NEAR_ HEAD SRV_UNTHREAD_STALL_NEAR_ GUIDES SRV_UNTHREAD_RETRY_ PULLING_TAPE SRV_UNTHREAD_PULLING_TAPE _EXCEEDED_RETRIES SRV_THREAD_UNABLE_TO_LOCK _HUB SRV_THREAD_RETRY_HUB_LOCK SRV_THREAD_HUB_LOCK_ EXCEEDED_RETRIES SRV_UNPICK_NO_PIN TAPE_CART_NOT_SUPPORT SRV_HEAD_BRUSH_NEEDS_CART _LOADED_TO_CLEAN SRV_HEAD_BRUSH_HOME_NOT_ CLEANING LTO-2 SCSI Interface Guide Sense Category Description 91Bh Servo Insufficient PES samples for data band ID after head offset calibration.
Page 477 Status Name SRL_INVALID_EVENT_ID_ RECEIVED SCSI_DETECTED_WORM_CM_ CONFLICT SRV_THR_REEL_MOTOR_ CHANGE_TENSION_ERROR SRV_REEL_POSITION_HOLD_NOT _AT_TARGET DSM_CMPR_RD_UNEXP_DCBADR SRV_TEST_TYPE_INVALID SRV_TEST_FAILED SRV_FINDZERO_MISDETECT_ RETRY_EXCEED SRV_REEL_UNSLACK_TAPE_ LOOSE REEL_DRIVE_WILL_NOT_ALIGN SRV_BUFFER_IS_FULL SRV_FAN_IS_NOT_WORKING SRV_FALSE_FAN_FAILURE SRV_FAN_FAILURE_RETRY SRV_REEL_AS_INIT_MOVE_ STALLED LTO-2 SCSI Interface Guide Sense Category Description 929h General Task is sending wrong event ID to display events.
Page 478 Status Name SRV_THR_PIN_GRABBER_ZONE_ ERROR SRV_THR_RETRY_PIN_GRABBER_ MOVE SRV_THR_GRABBER_MOVE_ EXCEEDED_RETRIES DSM_CMPR_SKIP_TARGET_AT_ START_OF_NEXT_DS DSM_CMPR_WR_FLUSH_NOT_ON _WORD_BDRY DSM_CMPR_WR_FLUSH_NO_ BUFFER DSM_CMPR_WR_FLUSH_NO_DS DSM_CMPR_WR_FLUSH_NO_ DATA DSM_CMPR_WR_FLUSH_ON_ PARTIAL_RECORD_BDRY DSM_CMPR_WR_FLUSH_NOT_ON _RECORD_BDRY DSM_CMPR_READ_CRC_ERROR DSM_READ_CRC_RETRY_NO_DS DSM_CMPR_READ_RETRY_CRC_ ERROR LTO-2 SCSI Interface Guide Sense Category Description 938h Servo Dynamic pin grabber. 939h Servo Dynamic pin grabber move retry. 93Ah Servo Dynamic pin grabber.
Page 479 94Bh Servo An error occurs when reg value goes below 0xFFFF8000 during calibration. 94Ch SCSI Media not initialized by Seagate/Certance/Quantum drive. 94Dh Servo GAIO has detected an over voltage or over temperature condition. 94Eh Tape The Cartridge Type and Servo Manufacturer's Word (SMW) disagree.
Page 480 Status Name TAPE_WORM_BAD_CM TAPE_WORM_BAD_CM_AND_FID _MISMATCH SRV_VCM_HALL_DAMPING_ FACTOR_NOT_WITHIN_RANGE SRV_SEEPROM_TEST_FAILED TAPE_AUTO_LOAD_INVALID_CM _LP1 TAPE_AUTO_LOAD_INVALID_ SRV_LP1 MIC_BAD_PROTECTED_PG_TBL MIC_BAD_UNPROTECTED_PG_ SCSI_ECHO_BUFFER_HAS_NOT_ YET_BEEN_WRITTEN SCSI_ECHO_BUFFER_IID_ MISMATCH SRV_HW_SQRT_ILLEGAL_RADIX SRV_HW_SQRT_TIMEOUT SRV_HW_SQRT_INVALID_SCALE LTO-2 SCSI Interface Guide Sense Category Description 952h Tape The CM is not readable and the SMW indicates WORM cartridge. 953h Tape The CM is not readable, the SMW...
Page 481 Status Name SCSI_BOGUS_SIZE_DESC_RETRY_ CNT_THRESHOLD_BREACH MIC_PARTIAL_INIT_LTO1 MIC_PARTIAL_INIT_LTO2 MIC_PARTIAL_INIT_LTO3 SRV_SPI_INTF_A_BUSY TAPE_PHYS_LP3_EXCEED_MAX SRV_EXPECTED_TO_BE_OFF_ HEAD_STEPPER_SENSOR SRV_EXPECTED_TO_BE_ON_ HEAD_STEPPER_SENSOR SRV_NEVER_GOT_OFF_HEAD_ STEPPER_SENSOR SRV_NEVER_GOT_ON_HEAD_ STEPPER_SENSOR DSM_WORM_APPEND_NOT_ ALLOWED DSM_WORM_APPEND_NOT_ ALLOWED_INVALID_HEADER SRV_UNABLE_TO_FIND_SERVO_ BAND SRV_WRL_INTF_BUSY LTO-2 SCSI Interface Guide Sense Category Description 95Fh SCSI Read command bogus size error threshold has been breeched. 960h Medium LTO1 data CM is partially init or...
Page 482 Status Name SRV_PLACE_HOLDER TRK_INVALID_ERROR_ALERT_ RECEIVED SRV_TRK_LOG_FULL SRV_TRK_ABORT SRV_TRK_TASK_BUSY SRV_TRK_UNEXPECTED_ MESSAGE_RESPONSE TRK_INVALID_ALERT_RECEIVED SRV_REJ_PARM_LP1_OR_LP6_OUT _OF_RANGE SRV_MODE_DEPENDENT_REGS_ COUNT_IS_INCORRECT SRV_SPEED_DEPENDENT_REGS_ COUNT_IS_INCORRECT SRV_TRK_MSG_IN_PROCESS SRV_HEAD_STEPPER_ILLEGAL_ STATE_SENSOR_STATE_MACHINE SRV_HEAD_STEPPER_ILLEGAL_ STATE_OPEN_LOOP_STATE_ MACHINE SRV_HEAD_STEPPER_ILLEGAL_ STATE_CLOSED_LOOP_STATE_ MACHINE SRV_HEAD_STEPPER_ILLEGAL_ STATE_FIND_SERVO_BAND_ STATE_MACHINE LTO-2 SCSI Interface Guide Sense Category Description 96Dh Servo 96Eh General Display when invalid error is received in TRACKING_TASK.
Page 483 Status Name SRV_TOO_MANY_STEPS_TAKEN_ IN_CLOSED_LOOP_NEAR SRV_SPI_INTF_B_BUSY SRV_SEEPROM_UNEXPECTED_ MESSAGE_RESPONSE SRV_SEEPROM_TASK_BUSY SRV_SEEPROM_ABORT SRV_SEEPROM_LOG_FULL SRV_VCM_DEMAND_OFFSET_IS_ NOT_CALIBRATED_USE_ DEFAULT SRV_VCM_KDAMP_GAIN_IS_NOT _CALIBRATED_USE_DEFAULT SRV_KLOOP_IS_NOT_ CALIBRATED_USE_DEFAULT SRV_SEEPROM_WRITE_HEADER_ PAGE SRV_SEEPROM_INVALID_PAGE SRV_INVALID_TAPE_THICKNESS_ DEFAULT_USED SRV_TRK_VCM_HALL_BIAS_ CALIB_BIAS_VALUE_NOT_ WITHIN_RANGE SRV_CART_NOT_SEATED_FOR_ PICK LTO-2 SCSI Interface Guide Sense Category Description 97Ch Servo Exceed max number of steps in this closed loop state.
Page 484 Status Name SRV_WRITE_TRACKING_RATIO_ OFFSET_LIMIT_EXCEEDED SRV_FW_REEL_MOT_PWR_FAIL_ DETECTED SCSI_HOSTSTAT_CAUSE_ UNKNOWN DSM_SUSPICIOUS_WORM_ CARTRIDGE_UCI_MISMATCH SRV_NO_PES_AT_START_OF_ CLOSED_LOOP_HEAD_ POSITIONING SRV_HEAD_STEPPER_FAILED_TO_ FIND_PES_AFTER_SEARCHING_ FOR_SERVO_BAND_IN_BOTH_ DIRECTIONS SRV_DATA_BAND_ID_AZIMUTH_ OUT_OF_RANGE SRV_PIN_GRABBER_PRE_INIT_ INVALID_ZONE SRV_PIN_GRABBER_PRE_INIT_ NO_ZONE_A SRV_PIN_GRABBER_PRE_INIT_ STUCK_ZONE_C SRV_CART_INIT_NO_STALL LTO-2 SCSI Interface Guide Sense Category Description 98Ah Servo Limit for write offset must be between -3um and 3 um.
Page 485 Status Name SRV_CART_INIT_NO_TRAY_OUT_ SENSOR SRV_CART_INIT_BAD_TRAY_IN_ SENSOR SRV_CART_INIT_CHUCK_RETRY SRV_CART_REEL_INIT_PULL_NO_ STALL SRV_DRIVE_REEL_INIT_PULL_NO _STALL SRV_THREAD_INIT_UNPICK_PIN_ RETRY SRV_FLANGE_UNLOCKED_ WITHOUT_CARTRIDGE SRV_SERVO_ENUM_SPEED_ OBSOLETE SCSI_DRIVE_MODE_DOES_NOT_ ALLOW_READ_WRITE_ACCESS_ TO_WORM_MEDIA SCSI_DRIVE_MODE_DOES_NOT_ ALLOW_WRITE_ACCESS_TO_ WORM_MEDIA SRV_EOT_CALC_DELTA_TOO_BIG SRV_WW_INVALID_SET_ COMMAND LTO-2 SCSI Interface Guide Sense Category Description 995h Servo Couldn't hit t.he tray-out sensor when unloading the cart during initialization 996h...
Page 486 Status Name SRV_CMDPROC_UNEXPECTED_ MESSAGE_RESPONSE SRV_WW_INVALID_GET_ COMMAND SRV_CMDPROC_LOG_FULL SRV_NOT_ALLOW_TO_WRITE_TO _SVO_OFFTRK_REG SCSI_CLEANING_CARTRIDGE_CM _INVALID ASSERTION_HARD_FAILURE SRV_DAMPING_INPUT_FROZEN_ FOR_N_FIQ SCSI_INTERFACE_CDB_PHASE_ RETRIES_EXHAUSTED SCSI_INTERFACE_DATA_PHASE_ RETRIES_EXHAUSTED SCSI_INTERFACE_MAX_PARITY_ RETRIES SCSI_INTERFACE_RESELECT_ TIMEOUT SCSI_INTERFACE_BAD_MESSAGE_ RECEIVED SCSI_INTERFACE_BAD_IDENTIFY_ MESSAGE_RECEIVED SCSI_INTERFACE_MAX_IDE_ RETRIES LTO-2 SCSI Interface Guide Sense Category Description 9A1h Servo 9A2h Servo 9A3h Servo 9A4h Servo...
Page 487 Status Name SCSI_INTERFACE_MAX_MESSAGE _RETRIES SCSI_INTERFACE_NON_IDENTIFY _MESSAGE_RECEIVED SCSI_INTERFACE_UNEXPECTED_ BUS_FREE SCSI_INTERFACE_REJECT_ MESSAGE_RECEIVED SCSI_INTERFACE_UNEXPECTED_ IDENTIFY_MESSAGE_RECEIVED SRV_FID_LPOS_NOTIFICATION_ PASSED SCSI_INTERFACE_ST_DATA_ PARITY_RETRIES_EXHAUSTED SCSI_INTERFACE_DT_DATA_CRC_ RETRIES_EXHAUSTED SRV_TAPE_SPEED_REQUESTED_ OUT_OF_RANGE SAS_INTERFACE_CTIO_ACKNAK_ TIMEOUT SAS_INTERFACE_CTIO_ INVALIDTTAG SAS_INTERFACE_CTIO_ WRITEOVERFLOW SAS_INTERFACE_CTIO_NAK SAS_INTERFACE_CTIO_ DATAOFFSETERR LTO-2 SCSI Interface Guide Sense Category Description 9AFh SCSI SCSI Interface error. 9B0h SCSI SCSI Interface Error.
Page 488 Status Name SAS_INTERFACE_CTIO_INITRESP_ TIMEOUT SAS_INTERFACE_CTIO_ DATAPHASEERR SRV_FAN_HIGH_TEMP_ DETECTED SCSI_UNKNOWN_MODE_PAGE_ SUBPAGE SRV_THREAD_UNEXPECTED_ INTERNAL_MESSAGE SRV_THREAD_UNABLE_TO_PICK_ SRV_THREAD_UNABLE_TO_ UNPICK_PIN SRV_THREAD_UNPICK_STILL_ HAS_PIN_AT_CHECK SRV_THREAD_PULL_NO_STALL SRV_THREAD_PULL_ UNEXPECTED_STALL SRV_UNTHREAD_PULL_NO_ STALL SRV_UNTHREAD_PULL_ UNEXPECTED_STALL SRV_REEL_HW_DID_NOT_DETECT _STOP LTO-2 SCSI Interface Guide Sense Category Description 9BDh General Initiator Response Timeout returned by lowlevel. 9BEh General Data phase error detected by...
Page 489 Status Name SRV_PIN_GRABBER_PRE_INIT_ STUCK_ZONE_A SAS_INTERFACE_CTIO_ABORTED SAS_INTERFACE_CTIO_ CRCERROR SAS_INTERFACE_CTIO_ CRCERRORAUTOGOOD SAS_INTERFACE_CTIO_ CTIOM0SCBERR SAS_INTERFACE_CTIO_ CONNECTIONDOWN SAS_INTERFACE_CTIO_ DMAPARITYERROR SAS_INTERFACE_CTIO_ DATAPHASECRCERR SAS_INTERFACE_CTIO_I_T_ NEXUSLOSS SAS_INTERFACE_CTIO_UNUSED SAS_INTERFACE_CTIO_OKRESID SAS_INTERFACE_CTIO_OKSTOP SAS_INTERFACE_CTIO_ OKSTOPAUTOGOOD SAS_INTERFACE_CTIO_ OPENTIMEOUT LTO-2 SCSI Interface Guide Sense Category Description 9CAh Servo Cannot move the pin grabber out of zone A to zone C2 during pre- initialization.
Page 490 Status Name SAS_INTERFACE_CTIO_ PATHWAYBLOCKED SAS_INTERFACE_CTIO_PEER_ LOGOUT SAS_INTERFACE_CTIO_ XFERMISPECIFIED SAS_INTERFACE_CTIO_ XFERABORTEDCMD SAS_INTERFACE_CTIO_ WWNTABLEERR SAS_INTERFACE_CTIO_ WWNIOCOUNTERR SAS_INTERFACE_CTIO_TASK_ UNAVAIL SAS_INTERFACE_CTIO_SHORTIU SAS_INTERFACE_CTIO_ SENDRESPSCBERR SAS_INTERFACE_CTIO_ SENDFRAMESCBERR SAS_INTERFACE_CTIO_RETRY INTERFACE_DETECT_WRITE_CRC _ERROR_AFTER_COMMAND_ DONE LTO-2 SCSI Interface Guide Sense Category Description 9D8h General Pathway Blocked retries exhausted. 9D9h General Peer logged out while executing CTIO.
Page 491 additional sense code qualifiers – – additional sense codes 231 – ANSI standards 1 auto unload mode 21 buffered mode 18 cabling 2 – clearing TapeAlert flags 105 – command descriptor blocks 26 command forwarding 23 – command status 30 commands –...
Page 492 deferred sense 215 Device Statistics Log Page (14h) 94 disconnect 3 Disconnect/Reconnect Mode Page – (02h) 128 Drive Capabilities Control Mode – Page (21h) 142 early warning 19 echo buffer 184 echo buffer descriptor 183 end of partition 171 end of tape 171 end-of-data 170 EOD 170 EOP 171...
Page 493 84 – parity errors 9 PARK UNPARK command 162 PREVENT ALLOW MEDIUM REMOVAL command 164 – Quantum contact information xxii READ BLOCK LIMITS command – READ BUFFER command 180 read buffer descriptor 183 read buffer header 182 –...
Page 494 status codes 31 – supported log pages 78 Supported Log Pages Log Page – (00h) 88 – Tape Alert Log Page (2Eh) 100 Tape Capacity Log Page (31h) 112 Tape Diagnostic Data Log Page – (16h) 96 Tape Usage Log Page (30h) 111 –...

Quantum LTO 2 User Manual

Chapter 1 SCSI Interface

Chapter 2 SCSI Commands

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Summary of Contents for Quantum LTO 2