About This Guide Text Conventions ... vii Symbols in Text ... viii Symbols on Equipment ... viii Getting Help... ix Compaq Technical Support ... ix Compaq Website ... x Compaq Authorized Reseller ... x Chapter 1 Introduction Overview... 1-1 Product Description ... 1-1 Jumper Settings ...
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Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Chapter 3 Device Driver Installation Introduction... 3-1 Windows NT 4.0 System Requirements ... 3-1 Installing the Windows NT SCSI Device Driver... 3-2 Verifying the Device Driver Installation... 3-3 Removing the Device Driver... 3-3 Tru64Unix Driver and Console Software ...
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Enabling HBA Boot BIOS on a Fibre Channel Hard Drive ... 7-7 Installing Windows NT ... 7-9 Appendix A Regulatory Compliance Notices FCC Compliance Information Statement Model LP8000-F1 (1 X 9) ... A-1 Reference Manual Statements for Class B Equipment... A-3 VCCI... A-3 Federal Communications Commission Notice ... A-3...
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Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide List of Figures Figure 1-1. 64-Bit PCI-to-fibre channel host bus adapter ... 1-2 Figure 3-1. –SHOW ADAPTER with an unformatted NVRAM ... 3-5 Figure 3-2. –SHOW ADAPTER display ... 3-5 Figure 3-3.
This guide is designed to be used as step-by-step instructions for installation and as a reference for operation, troubleshooting, and future upgrades. Text Conventions This document uses the following conventions to distinguish elements of text: Keys USER INPUT FILENAMES Menu Options, Command Names, Dialog Box Names COMMANDS,...
Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Symbols in Text These symbols may be found in the text of this guide. They have the following meanings. Symbols on Equipment These icons may be located on equipment in areas where hazardous conditions may exist.
Center. Telephone numbers for world wide Technical Support Centers are listed on the Compaq website. Access the Compaq website at http://www.compaq.com. Be sure to have the following information available before you call Compaq: Technical support registration number (if applicable) Product serial number (s) Product model name(s) and numbers(s) For continuous quality improvement, calls may be recorded or monitored.
Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Compaq Website The Compaq website has information on this product as well as the latest drivers and Flash ROM images. You can access the Compaq website at http://www.compaq.com. Compaq Authorized Reseller...
Overview This is a brief introduction to the 64-bit PCI-to-Fibre Channel Host Bus Adapter (HBA) and includes: Specifications for major functional characteristics The standards with which the HBA complies The agency approvals granted to the HBA These three topics are preceded by a brief product description. Product Description The HBA has the following characteristics: Single-slot PCI bus expansion board that interfaces a PCI bus to a fibre...
1-2 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Figure 1-1. 64-Bit PCI-to-fibre channel host bus adapter Designed using a single custom Application Specific Integrated Circuit (ASIC). The custom ASIC implements a very high performance, multi- class, multi-protocol fibre channel host adapter with a 64-bit PCI bus connection in a single chip.
64-Bit PCI-to-Fibre Channel Host Bus Adapter Figure Legend Jumper Settings Two jumper blocks (JX1 and JX2) are used to control the HBA’s Device ID. The default device ID setting for the HBA is F800. The jumper settings defined in table 1-2 must be maintained for proper HBA operation. Jumper Table 1-1 Description...
1-4 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Performance Specifications The HBA is a high-performance I/O solution for applications such as client/server configurations, database I/O environments, multimedia applications, and imaging technologies. Each of these requires high-level throughput with low-latency characteristics.
Agency Approvals The HBA has the following agency approvals: UL Recognized to UL1950 CUR Recognized to CSA22.2, No. 950 TUV Certified to EN60950 FCC Rules, Part 15, Class B DOC Rules, Class B EMC Directive 89/336EEC (CE Mark) EN55022, CISPR22/93, Class B EN50082-1 Introduction 1-5...
Installation Overview This chapter provides step-by-step instructions for installing the 64-Bit PCI-to- Fibre Channel Host Bus Adapter (HBA) including: Verification of hardware, software, and document requirements Recording reference numbers Installing the HBA and connecting media This chapter also provides information on installation guidelines and supported configurations for the operating systems.
2-2 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Software and Documentation Requirements The following documentation and software kit is supplied with the HBA. User Guide:Part Number 173941-001 (AA-RKPDA-TE) Release Notes: Part Number 173940-001 (AA-RKPEA-TE) Software Replication License: Part Number AV-R9RUA-TE Diskette 1: This diskette contains the following files for Windows NT 4.0 systems.
Recording Reference Numbers Each HBA ships with a unique address identifier that is stored in flash memory. Fibre channel industry standards issue two unique identifiers: WorldWide Port Name (WWPN) and Node Name (NN), each of which is derived from the HBA’s IEEE address. Combined, the WWPN and NN create the WorldWide Name (WWN) which is an 8-byte field that uniquely identifies an HBA on a FC circuit.
2-4 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Verifying the Installation To verify the HBA is properly installed and is operating: 1. Connect the computer AC power cord and then turn the computer on. 2. At power up, observe the POST LED indicators on the HBA. The...
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Installation manual and consult the following sources for any restriction and for information on supported configurations specific to your operating system and topology: Release Notes ACS Platform Kit for your storage subsystem Compaq Computer Corporation Website http://www.compaq.com/products/storageworks/adapters.html Drill down through Services and Support to Adapter Support. Installation 2-5...
Introduction This chapter contains step-by-step instructions for installing the Windows NT SCSI Miniport driver. This chapter also contains information on the Tru64Unix and OpenVMS drivers. System managers must be familiar with the operating system under which the PCI-to-Fibre Channel Host Bus Adapter (HBA) is to operate. System managers must also have access to standard system documentation.
3-2 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Installing the Windows NT SCSI Device Driver This section contains the steps for installing the Windows NT SCSI device driver on a Windows NT server. The software kit that is included with the HBA contains the latest version of he HBA’s files at the time of shipment.
Verifying the Device Driver Installation Verify the driver installation from the Windows NT desktop: 1. Click Start, select Settings, and then Control Panel. 2. Double click the SCSI Adapters icon. 3. Select the Drivers tab. Verify that the Emulex SCSI mini-port driver is present and started. 4.
3-4 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Tru64Unix Driver and Console Software The HBA driver is built into the Tru64Unix operating systems and supported by Console software. For the supported versions of Tru64Unix operating systems and Console software, consult the HBA Release Notes included in this documentation package.
-SHOW ADAPTER Command The HBA configuration can be displayed with the command (see Figures 3-1 and 3-2): WWIDMGR-SHOW ADAPTER P00>>>wwidmgr-show adapter Item adapter kgpsaa0.0.0.4.6 – Nvram read failed kgpsaa0.0.0.4.6 kgpsab0.0.0.8.6 – Nvram read failed kgpsab0.0.0.8.6 [9999] All of the above. Figure 3-1.
3-6 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide LP00>>>wwidmgr-show ada Item adapter kgpsaa0.0.0.8.1 kgpsab0.0.0.10.1 [9999] All of the above LP00>>>wwidmgr-set adapter – item 9999 – topo loop LP00>>>wwidmgr-show ada Item adapter kgpsaa0.0.0.8.1 kgpsab0.0.0.10.1 [9999] All of the above.
TIMA Kit and Console software, see the HBA Release Notes included in this documentation package. Release notes are updated periodically and can be obtained from the Compaq website: http://www.compaq.com/products/storageworks/adapters.html Drill down through Services and Support to Adapter Support.
Introduction The Power-On Self Test (POST), valid for Windows NT, Tru64Unix, and OpenVMS operating systems and the Windows NT System Event Logger (Viewer) are troubleshooting utilities for the 64-Bit PCI-To-Fibre Channel Host Bus Adapter (HBA). This chapter explains the use of these utilities in the event of an HBA problem.
4-2 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Green LED Slow blink Slow blink Slow blink The Windows NT Event Viewer The Windows NT SCSI driver verifies the condition of the HBA POST. If there is a failure or a suspected failure, an error log entry is issued to the Windows NT System Event Logger (Viewer).
4. Change the data view from Bytes (default) to Words. 5. Examine the entry at offset 0x10: if the low byte = En, match the low byte with the error found in Table 4-2, Windows NT SCSI Port Error Log. Tables 4-3 and 4-4 list CmdStat values and Parameter error values.
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4-4 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Table 4-2 Windows NT SCSI Port Error Log 0x10 Offset 0xDA 0xE0 0xE1 0xE2 0xE3 0xE4 0xE5 0xE6 0xE7 0xE8 0xE9 0xEB 0xEC 0xED 0xEF 0xF0 0xF1 0xF2 continued...
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Table 4-2 Windows NT SCSI Port Error Log Explanation 0x10 Offset 0xF3 DeQueue ring->iotcmd.head 0xF4 HBA reset 0xF5 PCP_IXXX_CR IOCB rsp err 0xF6 PCP_IXXX_CR IOCB rsp err 0xF7 Ring hd !=0 && pendingsrb!=NULL 0xF8 Invalid FCP_RSP 0xF9 Two consec. time-outs, issue 0xFA START_IO error 0xFB...
4-8 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Table 4-4 Parameter Error Values (valid only when CmdStat=0x3) 0x12 Offset 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0x29 Windows NT SCSI Address Mapping The driver emulates six SCSI buses per HBA to map all 126 possible AL_PA to Target IDs.
Private Loop Device Mapping In a private loop environment (FCAL, no switch), devices are initially created based on a fixed address ordering. Once created (at boot), the devices continue to be tracked based on: – WWPN: – NodeName: – D_ID: This section identifies the initial fixed mapping between the Windows NT bus/target/lun and a fibre channel native address (AL_PA/SEL_ID).
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4-10 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Table 4-5 Current Private Loop Device Mapping Bus # Target# 0-31 * Use this translation if registry ScanDown = 0 (default) ** Use this translation if registry ScanDown = 1 *** If MapBus0=1;, then device addressing starts with Bus #0, not #1...
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Table 4-5 Current Private Loop Device Mapping Bus # Target# Lun# 0-31 2*** * Use this translation if registry ScanDown = 0 (default) ** Use this translation if registry ScanDown = 1 *** If MapBus0=1;, then device addressing starts with Bus #0, not #1 continued *AL_PA *SEL_ID...
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4-12 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Table 4-5 Current Private Loop Device Mapping Bus # Target# 0-31 * Use this translation if registry ScanDown = 0 (default) ** Use this translation if registry ScanDown = 1 *** If MapBus0=1;, then device addressing starts with Bus #0, not #1...
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Table 4-5 Current Private Loop Device Mapping Bus # Target# Lun# 0-31 3*** * Use this translation if registry ScanDown = 0 (default) ** Use this translation if registry ScanDown = 1 *** If MapBus0=1;, then device addressing starts with Bus #0, not #1 continued *AL_PA *SEL_ID...
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4-14 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Table 4-5 Current Private Loop Device Mapping Bus # Target# 0-31 4*** * Use this translation if registry ScanDown = 0 (default) ** Use this translation if registry ScanDown = 1 *** If MapBus0=1;, then device addressing starts with Bus #0, not #1...
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Table 4-5 Current Private Loop Device Mapping Bus # Target# Lun# 0-31 * Use this translation if registry ScanDown = 0 (default) ** Use this translation if registry ScanDown = 1 *** If MapBus0=1;, then device addressing starts with Bus #0, not #1 continued *AL_PA *SEL_ID...
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4-16 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Table 4-5 Current Private Loop Device Mapping Bus # Target# 0-31 5*** * Use this translation if registry ScanDown = 0 (default) ** Use this translation if registry ScanDown = 1 *** If MapBus0=1;, then device addressing starts with Bus #0, not #1...
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Table 4-5 Current Private Loop Device Mapping Bus # Target# Lun# 0-31 * Use this translation if registry ScanDown = 0 (default) ** Use this translation if registry ScanDown = 1 *** If MapBus0=1;, then device addressing starts with Bus #0, not #1 continued *AL_PA *SEL_ID...
Introduction This chapter contains installation and user instructions for the diagnostic and firmware download utility. This utility is a DOS-based program used exclusively in standalone environments. NOTE: The diagnostic and firmware download utility is used to upgrade firmware on both versions of the 64-Bit PCI-to-Fibre Channel Host Bus Adapters (HBAs).
5-2 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Functionally, the utility program performs: i386 System Installation You must load the software and start the diagnostic utility from the DOS command line. You can execute I386DNLD.EXE directly from the supplied software kit or you can load onto your hard drive and execute it from there.
C:\ I386DNLD.EXE { I = infilename} {o = outfilename} Following is a sample command: C:\ I386DNLD.EXE o = pciha001 Where pciha001 is the output filename. Option Infilename Outfilename NOTE: All message lines except user input begin with a # symbol to indicate a comment line.
5-4 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Start-Up for Alpha/i386 Systems The diagnostic program performs preliminary analysis of the HBA before displaying its Main menu. If no HBA is found, the program exits. Error messages are displayed on failure conditions.
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WELCOME TO HOST DIAGNOSTIC UTILITY Revision x.x Resetting Host Adapter: 1 Host Adapter 1: Post Done. Host Adapter 1 is READY. Functional Firmware Loaded. Diagnostic Firmware Version x.x Functional Firmware Version x.x HIT RETURN or ENTER key to continue <return> HOST ADAPTER 1 Resources Info Pci_bus_num = 0 Slim_base_adr = 0x000D0000...
5-6 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Diagnostics Main Menu After the diagnostic and firmware download utility goes through its start-up procedure, the Main menu displays and handles user requests. If the program detects two or more HBAs in the system, you are prompted to select which HBA(s) is to be tested.
Test Host Bus Adapters Select this option to run host-based internal and external loopback tests on the HBAs. Internal BIU PCI loopback and other loopback tests are run automatically. External loopback tests are disabled by default: 0 = No, 1 = Yes. The default is 0. Choose 0 (No) if you do not have an external loopback connector.
5-8 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Show Host Bus Adapter Info Select this option to display HBA data in these areas: Quit Select this option to exit the program. A warning message indicates if any errors were encountered during the session.
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5. Run iso9660:[utility]lp8ldr.exe – d dkd400 – p 2 Where – d = CD-ROM Device (at the SRM prompt type “ show dev” to display the value for your systems CD-ROM) -p = the PCI bus number where the HBAs are located. If you choose to download the firmware, all HBAs on the PCI bus specified by the –...
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5-10 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide The LP8ldr.exe file contains the HBA’s firmware download utility and the latest version of the firmware at the time the Console CD was released. You will be prompted by the program to either download the firmware or skip the process.
Introduction The 64-Bit PCI-To-Fibre Channel Host Bus Adapter (HBA) utility (LPUTILNT.EXE) is an executable file located in the platform specific directory of the supplied software kit. Run the utility from the CD or copy and run it from your local hard drive. NOTE: The LPUTILNT Utility/NT requires that the SCSI Miniport driver be installed and connected to at least one drive before it can operate properly or the registry parameter Simulate Device=1 be set.
6-2 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Viewing HBA Parameters To view HBA parameters: 1. Double click on the LPUTILNT.EXE to start the diagnostic utility. Figure 6-1. Main menu screen 2. Select an HBA. 3. On the menu bar, click on an HBA or pull down the category list.
Loop Map – View a list of the members of the selected HBA’s loop map. PCI Registers – View the values of the PCI configuration registers for the selected HBA. Configuration Data – View information about the data in each of the configuration regions in the flash ROM of the selected HBA.
6-4 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Figure 6-2. Firmware maintenance screen Firmware images that are referenced in the HBA’s wake-up parameters are denoted with a W in the leftmost column of the display (see Figure 6-2).
Upgrading HBA Firmware To upgrade HBA firmware: 1. Obtain a copy of the desired upgrade file. 2. Double click on LPUTILNT.EXE to start the diagnostic utility. 3. Select the desired HBA. 4. Expand the category list and select Firmware Maintenance. 5.
6-6 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Enabling or Disabling Boot BIOS Boot BIOS is used to designate a fibre channel drive as the boot drive. To enable a fibre channel drive as the boot drive, first enable Boot BIOS using this procedure and then see Chapter 7 for directions on how to use Boot BIOS.
Modifying Driver Parameters in the Windows NT Registry This screen provides information about device driver parameters that are maintained in the Windows/NT registry and allows those values to be modified. All available device driver parameters are listed in the data display, along with the current, minimum, maximum, and default values.
6-8 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Current parameters that can be set are listed in Table 6-1. Table 6-2 lists the AL_PA addresses. Parameter AbortStatus = 0xn ALTOV = n ARBTOV = n Class = n...
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Table 6-1 Drive Parameters continued Parameter Description NodeTimeOut = n Values are in seconds from 1– 255. Default = 10. Controls the time-out at which a formerly logged-in node will issue SELECTION_TIMEOUT error status to an I/O request. QueueDepth = n Values from 1–...
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6-10 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Table 6-1 Drive Parameters Parameter RTTOV = n ScanDown = n SilFlags = n SimulateDevice = n SnsALL = n Topology = n TrafficCop = n continued Description Values are in milliseconds from 100 to 511. Default = 256.
Introduction Boot BIOS is a set of x86 instructions in the 64-Bit PCI-To-Fibre Channel Host Bus Adapter (HBA) flash ROM that lets you designate a fibre channel hard drive as the boot drive. Boot BIOS works with the existing system BIOS on Intel Pentium class PCI system boards.
7-2 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide RA8000 or ESA12000 Boot Setup This set up is the same for all x86 systems. 1. Follow the instructions in the Microsoft Windows NT i386 2. Refer to the Compaq StorageWorks HSG80 Array Controller ACS 3.
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Boot BIOS 7-3 Use all defaults and run in read only mode (y/n) [y] ?n Enter execution time limit in minutes (1:65535) [10] ? Include performance statistics in performance summary (y/n) [n] ? Display hard/soft errors (y/n) [n] ? Enter IO queue depth (1:8) [4] ? ***Available tests are: 1.
7-4 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Defining a Fibre Channel Drive as the Boot Drive The following is a summary of the procedures necessary to define a fibre channel hard drive as the boot drive in Windows NT 4.0.
From the I386DNLD.EXE Main menu: 4. Type 5 and press Enter. This opens the Maintenance menu. 5. Type 3 and press Enter. This enables the Boot BIOS. 6. Type 0 and press the Enter key to return to the previous menu. 7.
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7-6 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide 3. Press the F5 key immediately when the message appears to go to the The Main menu screen appears showing a list of HBAs. 1. ALPA: 18 2. ALPA: 01 Enter a selection.
7. Type 3 to enable or disable the BIOS on this HBA. Enter a selection and then press the PageUp key. 8. Type x to Exit. 9. Select y to reboot. Formatting the Fibre Channel Drive on Your Computer CAUTION: Ensure that your computer’s IDE or SCSI hard drive is disabled before continuing.
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7-8 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide 4. Boot your computer with the supplied Smart-Start CD version 4.30A. 5. Run the system erase utility. Your computer will have to be power 6. When your computer boots, choose Installation using your language.
25. Exit the Boot BIOS and reboot your computer using the MS-DOS diskette. 26. From MS-DOS run fdisk. 27. Delete any previous partition on the logical unit and then create a new partition using the entire unit. 28. Reboot your computer to let the fdisk changes take effect. 29.
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7-10 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide 8. Insert the driver diskette when prompted. 9. Complete the setup process by following the Windows NT prompts. Your computer should boot up Windows NT from the fibre channel hard...
Appendix Regulatory Compliance Notices FCC Compliance Information Statement Model LP8000-F1 (1 X 9)
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A-2 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Reference Manual Statements for Class B Equipment VCCI Federal Communications Commission Notice This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
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A-4 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. NOTE: Additional information on the need to interconnect the device with shielded (data) cables or the need for special devices, such as ferrite beads on cables, is required if such means of interference suppression was used in the qualification test for the device.
ALPA Arbitrated Loop Physical Address. The address of a fibre channel node in an arbitrated loop. Arbitration The process of selecting one respondent from a collection of several candidates that request service at the same time. b/s (or bps) Bits per second. The number of energy pulses passing a given point in a transmission medium in one second;...
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2 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Cladding Connector Core Custom Device Module (CDM) Data Rate Device Driver Duplex Cable Duplex Transmission Fabric FC-AL FDDI The dielectric material surrounding the core of an electrical fiber or material surrounding the core of a fiber optic cable.
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Fiber Fiber Optics Fibre Channel Host Adapter Module (HAM) Interrupt Request (IRQ) Kilometer Laser Latency Light Light Emitting Diode (LED) Thin filament of glass. An optical waveguide consisting of a core and cladding, which is capable of carrying information in the form of light. Fibre is also a general term used to cover all physical media types supported by Fibre Channel, such as optical fiber, twisted pair, and coaxial cable.
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4 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Lightwaves Link Longwave Mb/s MB/s Media Manager (MM) Micron (mm) Mode Multi-initiators Multi-Mode Fiber Multiplexing Electromagnetic waves in the region of optical frequencies. The time “ light” was originally restricted to radiation visible to the human eye, with wavelengths between 400 and 700 nanometers (nm).
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Nanometer. A unit of measurement equal to one billionth of a meter. 10exp- 9 meter. Non-OFC Non-Open Fiber Control. GLMs that do not contain OFC control but still guarantee laser emission levels to be below Class 1. Open Fiber Control. A power monitoring/control system which continuously monitors the optical fiber link between two ports and prevents any laser emission from exceeding Class 1 levels in the event of a break anywhere in the path.
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6 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Single-Mode Fiber An optical waveguide (or fiber) with a small core diameter in which only a single mode is capable of propagation. This type of fiber is particularly suitable for wideband transmission over large distances, since its bandwidth is limited only by chromatic dispersion.
DOS boot diskette 7-5 define fibre channel boot drive 7-4 designate fibre channel boot drive 7-5 enable 7-4 enabling on Compaq Proliant Computers 7-7 format fibre channel drive 7-7 installing Windows NT 7-9 RA8000 or ESA12000 boot setup 7-2...
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2 Compaq StorageWorks 64-Bit PCI-To-Fibre Channel Host Bus Adapter User Guide Event Log Codes Windows NT 4-3 Event Viewer Windows NT 4-2 Firmware and Diagnostic Loader Utility 5-8 Firmware and Diagnostic Utility 5-1 getting help ix Glossary 0-1 Guidelines configuration 2-4...
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Troubleshooting 4-1 POST conditions and results 4-1 Tru64Unix Driver installing 3-4 Verifying Device Driver Installation 3-3 Verifying the Installation 2-4 warnings electrical shock ix Windows NT address mapping 4-8 event log codes 4-3 event viewer 4-2 www.compaq.com. ix Index 3...