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DEC 4000 Model 200 Operation Manual

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VAX 4000 Model 200 (BA430)
Operation
Order Number EK–395AB–OM–002
Digital Equipment Corporation
Maynard, Massachusetts

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Summary of Contents for DEC 4000 Model 200

  • Page 1 VAX 4000 Model 200 (BA430) Operation Order Number EK–395AB–OM–002 Digital Equipment Corporation Maynard, Massachusetts...
  • Page 2 DELNI, DEMPR, DESQA, DESTA, DSRVB, DSSI, IVAX, KDA, KLESI, KRQ50, MicroVAX, MSCP, Q-bus, Q22-bus, RA, RQDX, RV20, SA, SDI, ThinWire, TK, TMSCP, TQK, TS05, TU, VAX, VAX 4000, VAXcluster, VAX DOCUMENT, VAXELN, VAXlab, VAXserver, VMS, VT, and the DIGITAL logo.

  • Page 3: Table Of Contents

    Contents Preface Chapter 1 System Overview Front View and Physical Description ....1–2 1.1.1 BA430 Enclosure ....... . 1–6 1.1.1.1 Mass Storage Shelf .
  • Page 4 Chapter 2 Operating the System Before You Operate the System ..... . . 2–1 Switch Settings ........2–1 2.2.1 Normal Operation .
  • Page 5 3.1.3.7 Summary of TK70 Tape Drive Controls and Indicator Lights ........3–29 3.1.4 TLZ04 Tape Drive .
  • Page 6 Appendix C Backup Procedures Overview of Standalone BACKUP ..... C–1 C.1.1 Installing Standalone BACKUP on the System Disk ..C–2 C.1.2 Booting Standalone BACKUP from the System Disk .
  • Page 7 Figures 1–1 VAX 4000 Model 200 (BA430) System ....1–2 1–2 Key Positions ........
  • Page 8 3–16 Inserting the Head Cleaning Cassette ....3–37 B–1 VMS Operating System Requires Unique Unit Numbers for DSSI Devices ........B–4 B–2 Attaching a Unit Number Label to the Device Front Panel .

  • Page 9: Preface

    VAXserver 4000 Model 200 (BA430) server systems. The hardware and software for each of these systems differ slightly, according to the function of the system. The VAX 4000 is a multiuser system that uses the VMS operating system. The VAXserver 4000 system is a single-user system that uses VMS or VAXELN operating systems.
  • Page 10 Conventions The following conventions are used in this manual: Convention Meaning A symbol denoting a terminal key used in text and examples in this book. For example, indicates that you press the Break key on your terminal Break keyboard. indicates that you press the Return key on your terminal Return keyboard.

  • Page 11: Chapter 1 System Overview

    Chapter 1 System Overview VAX 4000 Model 200 (BA430) systems house all components in a BA430 enclosure. This enclosure is a free-standing pedestal that houses the following: • Card cage • System controls • Central processing unit (CPU) module •...

  • Page 12: Front View And Physical Description

    The front of the system has a divided door that restricts access to the system controls. Figure 1–1 shows the system with the front door closed. Figure 1–1: VAX 4000 Model 200 (BA430) System MLO-004032 A three-position rotary lock allows you to lock both the upper and lower doors, or to lock just the lower door.

  • Page 13: Key Positions

    Figure 1–2 shows the three key positions and the controls accessible in each position. Figure 1–2: Key Positions Door Handle Rotary Key Lock Top Key Position: Access to SCP, ISEs, and Tape Drive Controls and Indicators (Upper Door) Middle Key Position: No Access to Controls Bottom Key Position: Access to Power Switch;...

  • Page 14: Upper Door Opened

    Figure 1–3 shows the system with the upper portion of the door opened. Figure 1–3: Upper Door Opened Top Key Position MLO-004034 1–4 VAX 4000 Model 200 (BA430) Operation...

  • Page 15: Entire Door Opened

    Figure 1–4 shows the system with the entire door opened. Figure 1–4: Entire Door Opened Bottom Key Position MLO-005501 The next section describes the BA430 enclosure, which is exposed when you open the entire door. System Overview 1–5...

  • Page 16: Ba430 Enclosure

    Mass storage—TF85, TK70, or TLZ04 tape drive and up to three RF- series Integrated Storage Elements (ISEs), or four RF-series ISEs and no tape drive All VAX 4000 Model 200 (BA430) systems contain the following: • System control panel (SCP) •...

  • Page 17: Front View Of The Ba430 Enclosure

    Figure 1–5: Front View of the BA430 Enclosure Integrated Storage Elements (ISEs) Tape Drive System Control Panel (SCP) Power Supply CPU Cover Panel Fans Card Cage MLO-005502 System Overview 1–7...
  • Page 18 The green DC OK indicator shows that the power supply voltages are within the correct operating range. If the DC OK indicator is not lit when the system power is on, refer to the VAX 4000 Model 200 Troubleshooting and Diagnostics manual included in the Customer Hardware Information Kit.
  • Page 19 position. Before you can enter console commands, press the Halt button again to return it to the out position. When the Halt button is returned to the out position, the console mode prompt (>>>) is displayed on the console terminal screen. Now you can enter console commands. If you inadvertently press the Halt button, enter c to continue.

  • Page 20: Card Cage

    MS650 memory modules may follow the CPU. The CPU and the first memory module (slots 1 and 2) are covered by a dual-width CPU cover panel with system controls and connectors. The remaining slots are available for Q-bus option modules. 1–10 VAX 4000 Model 200 (BA430) Operation...
  • Page 21 The number and type of modules installed in your system depend on your configuration. Each Q-bus slot, even an empty one, is protected by a module cover. The purpose of the shield is as follows: • To protect external devices from electrical interference generated by the system •...

  • Page 22: Cpu Cover Panel

    Figure 1–8 shows the CPU cover panel. Figure 1–8: CPU Cover Panel CPU Cover Panel LED Display Break Enable/ Power-Up Disable Mode Switch Switch Modified Modular Jack Ethernet Standard Connector Switch Ethernet Connector ThinWire Ethernet Connector MLO-005504 1–12 VAX 4000 Model 200 (BA430) Operation...
  • Page 23 The CPU cover panel has the following components: Power-Up Mode switch—This three-position rotary switch determines how the system responds at power-up: Language Inquiry Mode (in the top position, indicated by a profile of a face) causes the system to display a language selection menu at power-up if your console terminal supports multiple languages.

  • Page 24: Dssi And Kzqsa Connectors

    The KZQSA In connector is for those systems using a built-in TLZ04 tape drive. A 2.5-ft cable (BC06P–2F) links the TLZ04 tape drive and its KZQSA controller through the KZQSA In connector. Figure 1–9 shows the location of the DSSI and KZQSA In connectors. 1–14 VAX 4000 Model 200 (BA430) Operation...

  • Page 25: Power Supply Controls And Indicators

    Figure 1–9: DSSI and KZQSA Connectors KZQSA Connector DSSI Connector MLO-005505 1.1.1.5 Power Supply Controls and Indicators To the right of the card cage is the power supply. The power supply provides power to the mass storage devices, the modules installed in the card cage, and the fans.

  • Page 26: Power Supply Controls And Indicators

    In the event of a power surge, the breaker will trip, causing the Power switch to return to the off position (0). Turning the system on resets the circuit breaker. If the circuit breaker trips, wait one minute before turning the system back on. 1–16 VAX 4000 Model 200 (BA430) Operation...
  • Page 27 Power switch is set to on and voltage is present at the input of the power supply. If the AC Present indicator does not light when the Power switch is set to on, refer to your VAX 4000 Model 200 Troubleshooting and Diagnostics manual.

  • Page 28: Fans

    NOTE: The power supply monitors the fans. If either fan stops working, the Fan Failure indicator on the power supply lights, and the system automatically shuts down as a precautionary measure. Call your Digital service representative if a fan fails. 1–18 VAX 4000 Model 200 (BA430) Operation...

  • Page 29: Functional Description Of Base System

    Figure 1–12: System Air Circulation MLO-004042 1.2 Functional Description of Base System Each VAX 4000 system includes base system components common to all systems. Your system may have optional components as well. Your system was configured at the factory, based on your order.

  • Page 30: Central Processing Unit (Cpu)

    Ethernet controller that is part of the CPU module. The system can connect to an Ethernet network through either standard Ethernet cable or ThinWire Ethernet cable. Connectors for both types of cables are on the CPU cover panel. 1–20 VAX 4000 Model 200 (BA430) Operation...

  • Page 31: Optional Components

    1.2.1.5 Embedded DSSI Host Adapter Your system has a Digital Storage Systems Interconnect (DSSI) adapter built into the CPU module. The DSSI adapter provides a path to the DSSI bus through which the CPU communicates with DSSI devices. A DSSI adapter can support seven DSSI devices.

  • Page 32: Mass Storage Subsystems

    1.2.2.3 Mass Storage Expanders You can expand the mass storage and Q-bus capacity of your VAX 4000 system by using the following: •...

  • Page 33: Communications Controllers

    • The R215F expander provides space for up to three RF-series ISEs. • The B400X expander provides 10 additional Q-bus slots for a system total of 22 Q-bus slots. The B400X also has space for up to four additional RF-series ISEs or up to three ISEs and a tape drive (TF85, TK70, or TLZ04).
  • Page 34 DECnet software, you can use network services, such as mail; access data stored on other systems; perform operations, such as editing and printing on remote systems; and share resources, such as laser printers. The network 1–24 VAX 4000 Model 200 (BA430) Operation...

  • Page 35: Real-Time Controllers

    Your system arrives configured with the options you ordered. As your needs change, you can add more options. Your Digital sales representative can advise you on available options. VAX 4000 Model 200 Technical Information describes the options currently available for VAX 4000 systems. Digital provides installation for additional options that you order.
  • Page 36 NOTE: Dual-host capability for VAX 4000 Model 200 systems is only supported under VMS (Version 5.4 and later) when the two systems are configured into the same VAXcluster. The benefits of a dual-host configuration are: • VAXcluster features such as shared data across systems and satellite nodes.
  • Page 37 Figure 1–13: Dual-Host Configuration MLO-004043 VAX 4000 Dual-Host Systems provides more information on dual-host configurations. System Overview 1–27...

  • Page 38: Chapter 2 Operating The System

    Installation includes running the diagnostic software and installing the base operating system, or completing the first time startup procedures for factory-installed VMS. Refer to Appendix A of the VAX 4000 Model 200 (BA430) Installation manual for instructions on starting up factory- installed VMS.

  • Page 39: Special Operation

    , rather than , to initiate a break signal. Ctrl/P Break Using the console commands, SET HALT REBOOT and SET HALT RESTART_REBOOT, you can set your system to override the Break 2–2 VAX 4000 Model 200 (BA430) Operation...

  • Page 40: Language Selection Menu

    Enable/Disable switch and automatically boot software after an error halt condition or power-up, even if breaks are enabled. • If you want data on a particular ISE to be write protected, you must set the Write-Protect switch to in (glows). NOTE: ISEs containing system software and user accounts must remain write enabled.

  • Page 41: Turning On The System

    Setting the Power switch to on (1) on the VAX 4000 will cause the expander(s) to power on as well. The Power switch on the expander(s) should always remain in the on position (1).

  • Page 42: Normal Power-Up Indications

    If you do not observe the indications in Table 2–1, refer to VAX 4000 Model 200 Troubleshooting and Diagnostics. Every time you turn on your system, it runs a series of self-tests on the CPU and memory.

  • Page 43: Booting The System

    2.4 Booting the System VAX 4000 systems boot in one of two ways. You can configure the system to autoboot on power-up or you can manually boot the system from console mode. The Break Enable/Disable switch setting determines how the system boots.

  • Page 44: Successful Power-Up And Automatic Boot

    Figure 2–3 shows a successful power-up and automatic boot when DIA0 has been selected as the boot device. Figure 2–3: Successful Power-Up and Automatic Boot KA660-A Vn.n, VMB n.n Performing normal system tests. 95..94..93..92..91..90..89..88..87..86..85..84..83..82..81..80.. 79..78..77..76..75..74..73..72..71..70..69..68..67..66..65..64.. 63..62..61..60..59..58..57..56..55..54..53..52..51..50..49..48.. 47..46..45..44..43..42..41..40..39..38..37..36..35..34..33..32.. 31..30..29..28..27..26..25..24..23..22..21..20..19..18..17..16.. 15..14..13..12..11..10..09..08..07..06..05..04..03.. Tests completed. Loading system software.

  • Page 45: Successful Power-Up To List Of Bootable Devices

    The next time the system is turned on, it will autoboot from the device you have just selected. NOTE: If you do not enter a device name within 30 seconds, the system attempts to boot from the Ethernet device, EZA0. 2–8 VAX 4000 Model 200 (BA430) Operation...

  • Page 46: Selecting A Bootable Device

    Figure 2–5: Selecting a Bootable Device KA660-A Vn.n VMB n.n Performing normal system tests. 95..94..93..92..91..90..89..88..87..86..85..84..83..82..81..80.. 79..78..77..76..75..74..73..72..71..70..69..68..67..66..65..64.. 63..62..61..60..59..58..57..56..55..54..53..52..51..50..49..48.. 47..46..45..44..43..42..41..40..39..38..37..36..35..34..33..32.. 31..30..29..28..27..26..25..24..23..22..21..20..19..18..17..16.. 15..14..13..12..11..10..09..08..07..06..05..04..03.. Tests completed. Loading system software. No default boot device has been specified. Available devices. -DIA0 (RF72) -DIA1 (RF72) -MUA0 (TK70) -EZA0 (08-00-2B-06-10-42) Device? [EZA0]:DIA0 (BOOT/R5:0 DIA0)
  • Page 47 (–), for each device. NOTE: Selecting a default boot device other than the Ethernet device, EZA0, is not appropriate for diskless and tapeless systems that must boot software over the network. 2–10 VAX 4000 Model 200 (BA430) Operation...

  • Page 48: Sample Show Device Display

    = unit number (device unit numbers must be unique throughout the system). c = TMSCP controller designator (A = first, B = second, and so on.) u = unit number For more information about the VAX 4000 system’s booting process, refer to VAX 4000 Model 200 Technical Information. Operating the System...

  • Page 49: Booting The System From Console Mode

    NOTE: If included in a string of boot devices, the Ethernet device, EZA0, should only be placed as the last device of the string. The system will continuously attempt to boot from EZA0. 2–12 VAX 4000 Model 200 (BA430) Operation...

  • Page 50: Using The System

    NOTE: To determine the name of the device from which to boot the system, refer to Table 2–2. Software manuals may instruct you to power up with break enabled and to use the BOOT command. 2.5 Using the System Once the system software is loaded, the first display for the system software appears on the console terminal after a few seconds.

  • Page 51: Restarting The System

    Power switch to off (0). Note that the orange ac indicator on the expander power supply should remain lit even though the system is powered off. 2–14 VAX 4000 Model 200 (BA430) Operation...

  • Page 52: Recovering From An Over Temperature Condition

    Make sure your system is away from heat sources. • Check that the system’s air vents are not blocked. • Check that the room temperature is within acceptable limits as specified in your VAX 4000 Site Preparation manual. Operating the System 2–15...

  • Page 53: Chapter 3 Operating The System Options

    NOTE: In addition, the RV20 Optical Disk Subsystem, RRD40-series Compact Disc Drive Subsystem, TSZ07, TSV05, and TU81E tape drives can be attached to the VAX 4000 system. If your system contains one of these options, refer to the user’s guide or owner’s manual for instructions on how to operate the device.

  • Page 54: Rf-Series Integrated Storage Elements

    ISE 1 contains work areas for each user with an account on the system. The storage capacities and other specifications for RF-series ISEs are listed in VAX 4000 Model 200 Technical Information. Refer to Appendix B for information on setting or examining parameters for DSSI devices.

  • Page 55: Rf-Series Ise Controls And Indicators

    Figure 3–1: RF-Series ISE Controls and Indicators Run/Ready Button Write-Protect Button Bus Node Fault Indicator ID Plug MLO-004044 Each ISE has the following controls and indicators on its front panel: • Bus node ID plug • Fault indicator • Write-Protect button •...

  • Page 56: Rf-Series Controls And Indicators

    ISEs containing work areas for users should be write enabled, the normal operating setting. If you want to write-protect an ISE containing sensitive data that you do not want changed or accidentally erased, set the Write-Protect button to in (lit). 3–4 VAX 4000 Model 200 (BA430) Operation...

  • Page 57: Changing The Bus Node Id Plugs

    3.1.1.2 Changing the Bus Node ID Plugs Spare bus node ID plugs are supplied with your system. Use the spare plugs when you add ISEs, reconfigure your system with an expander, or create a dual-host configuration. The bus node ID plugs have prongs on the back that indicate the bus node number (and by default, the unit number) of the ISE.

  • Page 58: Tf85 Tape Drive

    NOTE: Refer to Appendix B for information on setting or examining parameters for DSSI devices. The drive also has four indicator lights that show the status of the drive. 3–6 VAX 4000 Model 200 (BA430) Operation...

  • Page 59: Tf85 Tape Drive

    • Write-Protected (Orange): A steady orange light shows that the cartridge is write protected. • Tape in Use (Yellow): A steady yellow light shows the tape is loaded. A blinking yellow light shows the tape is in motion. • Use Cleaning Tape (Orange): A steady orange light shows the drive needs cleaning.

  • Page 60: Design Of The Drive

    Write the identification on the label and insert the label in the slot on the front of the cartridge, as shown in Figure 3–4. The label is visible when the tape is in the drive. 3–8 VAX 4000 Model 200 (BA430) Operation...

  • Page 61: Write-Protecting A Tape Cartridge

    Figure 3–4: Labeling a Tape Cartridge Label Slot MLO-000960 NOTE: Do not write on the tape cartridge or attach labels to the top, bottom, or sides of the cartridge. 3.1.2.3 Write-Protecting a Tape Cartridge Write-protecting a tape cartridge prevents accidental erasure of information stored on the tape.
  • Page 62 If the cartridge is write protected only by the write-protect switch on the cartridge and not the operating system, moving the switch to the write- enabled position causes the write-protect indicator light to go out. 3–10 VAX 4000 Model 200 (BA430) Operation...

  • Page 63: Tape Cartridge Write-Protect Switch

    Figure 3–5: Tape Cartridge Write-Protect Switch Write- Protected Not Write- Protected MLO-000961 • If the cartridge is write protected only by a software command and not the write-protect switch, removing the operating system restriction causes the write-protect indicator to go out. •...

  • Page 64: Inserting A Tape Cartridge

    Press the Unload button once. If the fault is cleared, the tape unloads. The yellow indicator blinks during unloading, then the green indicator comes on. If the fault is not cleared, the four indicators continue to flash. Do not 3–12 VAX 4000 Model 200 (BA430) Operation...
  • Page 65 attempt to use the tape drive or to remove the tape cartridge. Call your Digital service representative. Use the following procedure to insert a tape cartridge (see Figure 3–6): 1. Pull the handle open. 2. Position the cartridge so the arrow on the cartridge faces left and points toward the drive.
  • Page 66 Figure 3–6: Inserting a Tape Cartridge Green Indicator Is On Handle Cartridge Arrow Is Facing Left Yellow Indicator Blinks MLO-006544 3–14 VAX 4000 Model 200 (BA430) Operation...

  • Page 67: Removing A Tape Cartridge

    3.1.2.5 Removing a Tape Cartridge You must unload a tape before you can remove the cartridge from the tape drive. Use the following procedure (see Figure 3–7): 1. Press the Unload button. You can also issue a software command to unload the cartridge.
  • Page 68 Figure 3–7: Removing a Tape Cartridge Unload Button Yellow Indicator Blinks Green Indicator Is On Handle Cartridge Arrow Is Facing Left Green Indicator Is On MLO-006545 3–16 VAX 4000 Model 200 (BA430) Operation...

  • Page 69: Summary Of Tf85 Tape Drive Controls And Indicators

    3.1.2.6 Summary of TF85 Tape Drive Controls and Indicators Table 3–3 summarizes the TF85 tape drive controls. Table 3–4 describes the meaning of the indicators. Table 3–3: TF85 Tape Drive Controls Control Position Function Handle Open Lets you insert or remove a tape after rewind and unload operations are completed.

  • Page 70: Cleaning The Tf85 Tape

    The TK70 drive can read data on both types of cartridges, written by either a TK70 drive or a TK50 drive. (The TK50 drive records data in a format different from that of the TK70.) 3–18 VAX 4000 Model 200 (BA430) Operation...

  • Page 71: Tk70 Tape Drive Controls

    You should use a CompacTape II as an output device to make copies or backups of software or data. The TK70 drive cannot write to a CompacTape II or CompacTape that has been previously written by a TK50 tape drive. TK70 Tape Drive Controls The tape drive has two primary controls: the cartridge insert/release handle (subsequently referred to as the ‘‘handle’’) and the Unload button.

  • Page 72: Design Of The Drive

    Write the identification on the label and insert the label in the slot on the front of the cartridge, as shown in Figure 3–9. The label is visible when the tape is in the drive. 3–20 VAX 4000 Model 200 (BA430) Operation...

  • Page 73: Write-Protecting A Tape Cartridge

    Figure 3–9: Labeling a Tape Cartridge Label Slot MLO-000960 To indicate that the tape was recorded on a TK70 tape drive, check the box labeled 296MB. The 95MB box is used for tapes recorded on a TK50 drive. NOTE: Do not write on the tape cartridge or attach labels to the top, bottom, or sides of the cartridge.
  • Page 74 If the cartridge is write protected only by the write-protect switch on the cartridge and not the operating system, moving the switch to the write-enabled position causes the orange light to go out at the end of the executing command. 3–22 VAX 4000 Model 200 (BA430) Operation...

  • Page 75: Tape Cartridge Write-Protect Switch

    Figure 3–10: Tape Cartridge Write-Protect Switch Write- Protected Not Write- Protected MLO-000961 • If the cartridge is write protected only by a software command and not the write-protect switch, removing the operating system restriction causes the orange light to go out. •...

  • Page 76: Tape Cartridge Handling And Storage Guidelines

    If all three lights blink rapidly at any time, a fault condition exists. Press the Unload button once. If the fault is cleared, the tape unloads. The yellow light blinks during unloading, then the green light comes on. If the fault 3–24 VAX 4000 Model 200 (BA430) Operation...
  • Page 77 is not cleared, the three lights continue to flash. Do not attempt to use the tape drive or to remove the tape cartridge. Call your Digital service representative. Use the following procedure to insert a tape cartridge (see Figure 3–11): 1.
  • Page 78 Figure 3–11: Inserting a Tape Cartridge Green Light Is On Handle Cartridge Arrow Is Facing Left Yellow Light Blinks MLO-002459 3–26 VAX 4000 Model 200 (BA430) Operation...

  • Page 79: Removing A Tape Cartridge

    3.1.3.6 Removing a Tape Cartridge You must unload a tape before you can remove the cartridge from the tape drive. Use the following procedure (see Figure 3–12): 1. Press the Unload button. You can also issue a software command to unload the cartridge.
  • Page 80 Figure 3–12: Removing a Tape Cartridge Unload Button Yellow Light Blinks Green Light Is On Handle Cartridge Arrow Is Facing Left Green Light Is On MLO-002460 3–28 VAX 4000 Model 200 (BA430) Operation...

  • Page 81: Summary Of Tk70 Tape Drive Controls And Indicator Lights

    3.1.3.7 Summary of TK70 Tape Drive Controls and Indicator Lights Table 3–5 summarizes the TK70 tape drive controls. Table 3–6 describes the meaning of the indicator lights. Table 3–5: TK70 Tape Drive Controls Control Position Function Handle Open Lets you insert or remove a tape after rewind and unload operations are completed.

  • Page 82: Tlz04 Tape Drive

    The DDS/DAT format allows you to back up 1.2 gigabytes of data in approximately 2 hours with no operator intervention. In addition, this format has three levels of error correction, which ensures high data integrity. 3–30 VAX 4000 Model 200 (BA430) Operation...

  • Page 83: Tlz04 Tape Drive

    TLZ04 Tape Drive Controls and Indicators Figure 3–13 shows the TLZ04 tape drive. Figure 3–13: TLZ04 Tape Drive Unload Drive Indicator Button Tape Indicator Bus Node ID Plug MLO-005538 The Unload button is used to eject the cassette tape. The Tape and Drive indicators show the status of the TLZ04 and can indicate possible error conditions.

  • Page 84: Proper Handling Of Cassette Tapes

    Store cassette tapes (and cleaning cassette) where the room temperature is between 5°C and 32°C (40°F and 90°F). • Store cassette tapes in a dust-free environment where the relative humidity is 20% to 60%. 3–32 VAX 4000 Model 200 (BA430) Operation...

  • Page 85: Setting The Write-Protect Tab On The Cassette Tape

    3.1.4.2 Setting the Write-Protect Tab on the Cassette Tape If you wish to read or copy from a tape, set the write-protect tab on the cassette to write-protect. This disables writing to tape and ensures data integrity. Use a pen (not pencil) to set the write-protect tab (Figure 3–14) to the desired position.

  • Page 86: Inserting A Cassette Tape Into The Drive

    Not Write- Protected MLO-005329 3.1.4.3 Inserting a Cassette Tape into the Drive Insert the TLZ04 cassette tape into the drive with the cassette’s write- protect tab at the top, as shown in Figure 3–15. 3–34 VAX 4000 Model 200 (BA430) Operation...

  • Page 87: System Software

    Figure 3–15: Inserting a Cassette Tape into the Drive This fig. was rotated with QA trilb MLO-005331 3.1.4.4 System Software System software allows you to execute commands to read and write data to the cassette tape. Your operating system documentation describes specific commands that allow you to do the following: •...

  • Page 88: Cleaning The Heads

    8 to 10 seconds. No cleaning action will occur. CAUTION: Do not exceed the recommended 25 uses of the cleaning cassette. After 25 uses, the cleaning cassette no longer cleans the heads. You must use a new cassette. 3–36 VAX 4000 Model 200 (BA430) Operation...

  • Page 89: Rv20 Optical Disk Subsystem

    Figure 3–16: Inserting the Head Cleaning Cassette This fig. was rotated with QA trilb MLO-005332 3.1.5 RV20 Optical Disk Subsystem If your system includes an RV20 Optical Disk Subsystem, refer to the RV20 Optical Disk Subsystem Owner’s Manual for instructions on how to operate the device.

  • Page 90: Rrd40-Series Compact Disc Drive Subsystem

    If your system includes a TU81E tape drive, refer to the TU81–Plus Tape Subsystem User’s Guide for instructions on how to operate the device. 3.2 Communications Controller Options The following types of communications controllers are available for the VAX 4000 systems: •...

  • Page 91: Asynchronous Controllers Without Modem Support

    3.2.1.1 Asynchronous Controllers Without Modem Support Before using any peripheral device connected to a serial communications controller, check the following: • Make sure the peripheral device is properly connected to the system. • Make sure the peripheral device is properly installed, plugged into an appropriate power source, and turned on.

  • Page 92: Asynchronous Controllers With Modem Support

    Before using a phone line with modem support, you must set certain parameters such as line speed. See your system software manuals for details. 3.2.2 Synchronous Controllers The following synchronous controllers are available for your VAX 4000 system: • DIV32—DEC Integrated Services Digital Network (ISDN) controller •...

  • Page 93: Network Controllers

    X.25 and PSI. Appropriate host software is required to interpret the protocol. 3.2.3 Network Controllers NOTE: VAX 4000 systems contain an Ethernet controller embedded in the CPU module. You can have a second optional Ethernet controller, the DESQA module, included with your system.

  • Page 94: Real-Time Options

    Refer to your software manuals and DECnet manuals for other requirements and further instructions on using a network connection. 3.3 Real-Time Options The following real-time options are available for your VAX 4000 system: • DRQ3B—High-speed interface with two 16-bit data channels •...

  • Page 95: Adding Options

    The VAX 4000 systems have several printer options available. Consult the VAX 4000 Model 200 Technical Information for a list of printers and printer interface requirements. 3.5 Adding Options If you have available Q-bus slots, you may be able to add modules to your system.

  • Page 96: Appendix A Related Documentation

    Guide to VAX/VMS Disk and Magnetic Tape Operations AI–Y506B–TE VAX/VMS Mount Utility Reference Manual AA–Z424A–TE VAXELN Host System Guide AA–JG87B–TE VAXELN Run-Time Facilities Guide AA–JM81B–TE Documentation specific to supported options is listed with the option in VAX 4000 Model 200 Technical Information. Related Documentation A–1...

  • Page 97: Appendix B Programming Parameters For Dssi Devices

    VMS manuals listed in Appendix A or call your Digital service representative. Two types of DSSI storage adapters are available for VAX 4000 systems: an embedded DSSI host adapter, which is part of the CPU, and the KFQSA storage adapter.
  • Page 98 The NODENAME parameter allows each device to have an alphanumeric node name of up to eight characters. DSSI devices are shipped from the factory with a unique identifier, such as R7CZZC, R7ALUC, and so on. You can provide your own node name. B–2 VAX 4000 Model 200 (BA430) Operation...

  • Page 99: How Vms Uses The Dssi Device Parameters

    The SYSTEMID parameter provides a number that uniquely identifies the device to the operating system. This parameter may need to be modified only when replacing a device. Only Customer Services representatives and qualified self-maintenance customers can remove devices. B.2 How VMS Uses the DSSI Device Parameters This section describes how the operating system uses the parameters to form unique identifiers for each device.

  • Page 100: Examining And Setting Dssi Device Parameters

    1. Enter the console mode. The procedure for programming parameters for DSSI devices from console mode requires that you issue commands to those devices at the console prompt (>>>). You may enter these commands in either B–4 VAX 4000 Model 200 (BA430) Operation...
  • Page 101 uppercase or lowercase letters. Unless otherwise instructed, enter each command, then press Return. Enter console mode as follows: a. Set the Break Enable/Disable switch on the CPU cover panel to the enable position (up, dot inside the circle). b. Set the Power switch for each unit (both hosts for a dual-host system, and any expanders for expanded systems) to on (1).
  • Page 102 The second line contains the device name and unit number followed by the device type in parentheses. For KFQSA-based DSSI, the device name consists of the letters DUcu, where c is the controller letter, and u is a unique unit number. B–6 VAX 4000 Model 200 (BA430) Operation...

  • Page 103: Entering The Dup Driver Utility

    Example B–2 shows a sample KFQSA-based DSSI bus. Example B–2: SHOW UQSSP Display (KFQSA-Based DSSI) >>>SHOW UQSSP UQSSP Disk Controller 0 (772150) -DUA0 (RF31) UQSSP Disk Controller 1 (760334) -DUB1 (RF31) UQSSP Disk Controller 2 (760340) -DUC2 (RF31) UQSSP Disk Controller 3 (760322) -DUD3 (RF31) UQSSP Tape Controller 0 (774500) -MUA0 (TK70)

  • Page 104: Setting Allocation Class

    SHOW ALLCLASS class of the ISE to which you are currently connected. 2. Enter (or enter the allocation class you desire). SET ALLCLASS 2 3. Enter to verify the new allocation class. SHOW ALLCLASS B–8 VAX 4000 Model 200 (BA430) Operation...

  • Page 105: Setting Unit Number

    Example B–5 shows the steps for examining and changing the allocation class for a specified device. In the example, the allocation class is changed from an allocation class of 0 to an allocation class of 2. Example B–5: Setting Allocation Class for a Specified Device PARAMS>SHOW ALLCLASS Parameter Current...
  • Page 106 PARAMS>SET UNITNUM 10 PARAMS>SET FORCEUNI 0 PARAMS>SHOW UNITNUM Parameter Current Default Type Radix --------- ---------------- ---------------- -------- ----- UNITNUM Word PARAMS>SHOW FORCEUNI Parameter Current Default Type Radix --------- ---------------- ---------------- -------- ----- FORCEUNI Boolean B–10 VAX 4000 Model 200 (BA430) Operation...

  • Page 107: Attaching A Unit Number Label To The Device Front Panel

    Figure B–2: Attaching a Unit Number Label to the Device Front Panel Attach Unit Number Label TF85 Attach Unit Number Label MLO-006579 Programming Parameters for DSSI Devices B–11...

  • Page 108: Setting Node Name

    SHOW SYSTEMID the device to which you are currently connected. 2. Enter (enter the desired serial number-based SET SYSTEMID System ID system ID). 3. Enter to verify the new system ID. SHOW SYSTEMID B–12 VAX 4000 Model 200 (BA430) Operation...

  • Page 109: Exiting The Dup Server Utility

    Example B–8 shows the steps for changing the system ID of a specified device from the factory-supplied system ID to 1402193310841 (the system ID for the replacement device is programmed to match that of the original). Example B–8: Changing a System ID for a Specified Device PARAMS>SHOW SYSTEMID Parameter Current...
  • Page 110 Example B–11 shows the sample KFQSA-based DSSI bus after the unit numbers have been changed from 0, 1, 2, and 3 to 20, 21, 22, and 23. Note that the device names are now DUA20, DUB21, DUC22, and DUD23. B–14 VAX 4000 Model 200 (BA430) Operation...
  • Page 111 Example B–11: SHOW UQSSP Display (KFQSA-Based DSSI) >>>SHOW UQSSP UQSSP Disk Controller 0 (772150) -DUA20 (RF31) UQSSP Disk Controller 1 (760334) -DUB21 (RF31) UQSSP Disk Controller 2 (760340) -DUC22 (RF31) UQSSP Disk Controller 3 (760322) -DUD23 (RF31) UQSSP Tape Controller 0 (774500) -MUA0 (TK70) Programming Parameters for DSSI Devices B–15...
  • Page 112 Appendix C Backup Procedures This appendix describes the following procedures: • Installing and booting standalone BACKUP on the system disk • Installing and booting standalone BACKUP on a TK50 tape cartridge • Backing up and restoring the system disk C.1 Overview of Standalone BACKUP The Backup utility lets you create and restore backup copies of files, directories, and user disks.
  • Page 113 3. Enter the BOOT command in the following format: >>>B/E0000000 device_name Return Substitute the device name of the system disk for . For device_name example, if the system disk has a device name of DIA0, enter the following: C–2 VAX 4000 Model 200 (BA430) Operation...
  • Page 114 Return 4. Standalone BACKUP displays a message similar to the following: VAX/VMS Version V5.4-n Major version id = n Minor version id = n 5. A few minutes later the procedure asks for the date and the time. Enter the date and time, using the 24-hour clock format; for example:...
  • Page 115 10. When standalone BACKUP is installed, the system displays a message similar to the following: Ending time 19-APR-1991 13:45:29.90 Starting time 19-APR-1991 13:22:39.05 The kit is complete. 11. Remove the tape cartridge labeled S/A BKUP V5.4–n TK50 from the tape cartridge drive. C–4 VAX 4000 Model 200 (BA430) Operation...
  • Page 116 MIA0. 5. Standalone BACKUP displays a message similar to the following: VAX/VMS Version V5.4--n Major version id=1 Minor version id=0 6. The procedure asks for the date and the time. Enter the date and time, using the 24-hour clock format; for example:...
  • Page 117 Backup utility qualifiers, to back up and restore the system disk. It is especially important that you understand the functions of the /IMAGE and /PHYSICAL qualifiers to the BACKUP command before using standalone BACKUP. Table C–1 summarizes the standalone BACKUP qualifiers. C–6 VAX 4000 Model 200 (BA430) Operation...

  • Page 118: Standalone Backup Qualifiers

    Table C–1: Standalone BACKUP Qualifiers Qualifier Function /IMAGE Allows you to create a functionally equivalent copy of the entire system disk /PHYSICAL Copies, saves, restores, or compares the entire system disk in terms of logical blocks, ignoring any file structure For a complete description of the Backup utility and its qualifiers, see the VMS Backup Utility Manual.
  • Page 119 Remove the backup tape cartridge from the drive. b. Label the tape COMPLETE SYSTEM BACKUP, number it, and include the date. Write-protect the tape cartridge. d. Write-enable another scratch tape cartridge and insert it in the drive. C–8 VAX 4000 Model 200 (BA430) Operation...
  • Page 120 e. When you are ready to continue, enter Y (for Yes) and press Return. The procedure displays the following message: %BACKUP-I-STARTVERIFY, starting verification pass Each time the procedure displays a mount request, follow steps a through e. 8. When the procedure is finished, the system displays the following message: %BACKUP-I-PROCDONE, operation completed.
  • Page 121 Remove the backup tape cartridge from the drive. Insert the next backup tape cartridge in the drive, enter Y (for Yes) and press Return. Each time you receive a mount request, repeat this step. C–10 VAX 4000 Model 200 (BA430) Operation...
  • Page 122 7. When the procedure is finished, the system displays the following message: %BACKUP-I-PROCDONE, operation completed. Processing finished at 19-APR-1991 15:00:00.00 If you do not want to perform another standalone BACKUP operation, use the console to halt the system. If you do not want to perform another standalone BACKUP operation, ensure the standalone application volume is online and ready.
  • Page 123 Read this appendix if you want to remove the VMS operating system and DECwindows files that you do not need from the system disk. For example, if you are not running DECnet–VAX, you do not need the network support files. You can remove unwanted files with the VMSTAILOR program. Enter...
  • Page 124 Version 5.0 that affected the MAIL utility. To remove VMS DECwindows files from the system disk, enter the following command: $ RUN SYS$UPDATE:DECW$TAILOR Return The DECW$TAILOR program works just like the VMSTAILOR program. D–2 VAX 4000 Model 200 (BA430) Operation...
  • Page 125 Glossary Allocation class The allocation class is used by the VMS operating system to derive a common lock resource name for multiple access paths to the same device. Application program A program designed to meet specific user needs, such as a program that monitors a manufacturing process.
  • Page 126 Bootable medium A fixed disk or magnetic tape containing software (such as an operating system) that the bootstrap program can load into the system memory. Boot node The management center for the cluster and its major resource provider. Bootstrap A program that you start when you turn on the system. The bootstrap loads software contained on a fixed disk or magnetic tape cartridge into memory.
  • Page 127 Computer system A combination of computer hardware, software, and external devices that performs specific operations or tasks. Console terminal The terminal you use when installing software and running diagnostic programs. Controller A component that regulates the operation of one or more peripheral devices. Controllers are often called interface units.
  • Page 128 Default A value or setting that in most cases is normal or expected. Device The general name for any entity connected to a system that is capable of receiving, storing, or transmitting data. Device name The name by which a device or controller is identified within a system. You use the device name to refer to that device when communicating with the system.
  • Page 129 Firmware Software instructions stored in a fixed form, usually in read-only memory (ROM). In a VAX 4000 system, the power-up self-tests and bootstrap program are firmware. Formatted data Data laid out in a particular pattern to conform to a predetermined structure.
  • Page 130 Kbyte 1024 bytes. Light-emitting diode. An LED on the CPU cover panel displays a hexadecimal countdown during the power-up sequence. Load 1. To move software, usually from a peripheral device, into memory. 2. To place a disk in a disk drive or a tape in a tape drive. Longword A group of 32 bits, equal to two words or four bytes.
  • Page 131 Off line Pertaining to equipment, devices, and events that are not under direct control of the computer system. Operating system A collection of programs that controls the overall operation of a computer and performs such tasks as: • Assigning places in memory to programs and data •...
  • Page 132 Quorum disk A quorum disk acts as a virtual node in a system using the quorum scheme. See the VMS VAXcluster Manual for further information on quorum disks and the quorum scheme. Read-only memory (ROM) A memory that does not allow modification of its contents. The computer can use data in a ROM but cannot change it.
  • Page 133 Storage medium Any device capable of recording information; for example, a tape cartridge. Store To enter data into a storage device, such as a disk, or into memory. System A combination of computer hardware and software and external devices that performs specific processing operations. System disk The disk or ISE that holds VMS factory-installed software.
  • Page 134 Index Card cage (Cont.) slots, number of, 1–10 Air circulation, 1–18 Cartridge release handle, 3–6, 3–19 ALLCLASS, B–2 Cassette tape setting, B–8 handling of, 3–32 Autobooting the system, 2–6 Central processing unit (CPU) function, 1–20 Circuit breaker function, 1–16 Backing up system disk location, 1–16 using standalone BACKUP, C–7 operation, 1–16...
  • Page 135 CXY08 (Cont.) Halting the system (Cont.) communications controller, 1–24 description, 2–13 DC OK indicator Indicator lights function, 1–16 on TF85 tape drive, 3–7 on power supply, 1–15, 1–16 on TK70 tape drive, 3–19 system, 1–8 Inserting a tape cartridge, 3–12, DECW$TAILOR 3–24 Integrated storage elements, 3–3...
  • Page 136 Mass storage shelf (Cont.) description, 1–8 Qualifiers Modems standalone BACKUP, C–6 function, 1–23 using, 3–40 Module cover labels, 1–11 Removable media types, 1–11 function, 1–21 Module identification labels, 1–11 Removing a tape cartridge, 3–15, Multihost capability, 1–25 3–27 Removing unwanted files VMSTAILOR utility, D–1 Restarting the system Network...
  • Page 137 Standalone BACKUP (Cont.) TK70 tape cartridge (Cont.) overview, C–1 write-protecting, 3–21 qualifiers, C–6 TK70 tape drive storage media, C–1 access to, 3–18 use, C–1 controls, 3–19 Switch settings, 2–1 indicator lights, 3–19 normal operation, 2–1 loading, 3–20 special operation, 2–2 location, 1–8 System components operation, 3–20...
  • Page 138 Write-enabling a storage element, 3–3 Write-protecting a storage element, 3–3 a TF85 tape cartridge, 3–9 a TK70 tape cartridge, 3–21 Write-protect switch on a TF85 tape cartridge, 3–10 on a TK50/70 tape cartridge, 3–22 Index–5...

This manual is also suitable for:

Vax 4000 model 200Ba430

Table of Contents