HP (Hewlett-Packard) C160L manual

Service Handbook C Class Models C100, C1 10, C160L, C160, C180, C200 and C240 HP Part No. A4200-90041 Edition E0897 Printed in U.S.A.[...]

ii  Hewlett-Packard Co. 1997 Printing History First Printing: August 1997 UNIX is a registered trademark in the United States and other countries, licensed exclusively through X/Open Company Lim- ited. NOTICE The information contained in this document is subject to change without notice. HEWLETT -P ACKARD MAKES NO W ARRANTY OF ANY KIND WITH REGA[...]

Safety and Regulatory Statements iii Safety and Regulatory Statements This section contains safety and regulatory statements pertaining to the C100, C1 10, C160L, C160, C180, C200 and C240 workstations. It provides information on the following topics: • Special video configuration statements • Emissions regulations • Emissions regulations com[...]

Special Video Configuration Statements iv Special Video Configuration Statements The following statements apply only to those applica- tions which include a cable connected to the S-V ideo connector on the A4248A card. No modification to the regulatory statements is necessary for applications which include cables connected to other connectors on [...]

Models C160L/C160/C180/C200/C240 Emissions Regulations v Models C160L/C160/C180/C200/C240 Emissions Regulations Federal Communications Commission (FCC) 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 and the Canadian Depart- ment of Communications. These limits ar[...]

Models C160L/C160/C180/C200/C240 Emissions Regulations vi computer . Changes or modifications not expressly approved by Hewlett-Packard could void the user ’ s authority to operate the equipment. Operation of this device is subject to the following conditions: • This device may not cause harmful interference. • This device must accept interf[...]

Models C100/C1 10 Emissions Regulations vii Models C100/C110 Emissions Regulations Federal Communications Commission (FCC) This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules and the Canadian Depart- ment of Communications. These limits are designed to provide reasona[...]

Models C100/C1 10 Emissions Regulations viii computer . Changes or modifications not expressly approved by Hewlett-Packard could void the user ’ s authority to operate the equipment. Operation of this device is subject to the following conditions: • This device may not cause harmful interference. • This device must accept interference receiv[...]

Emissions Regulations Compliance ix Emissions Regulations Compliance Any third-party I/O device installed in HP system(s) must be in accordance with the requirements set forth in the preceding Emissions Regulations statements. In the event that a third-party noncompliant I/O device is installed, the customer assumes all responsibility and liability[...]

Electrostatic Discharge (ESD) Precautions x Electrostatic Discharge (ESD) Precautions Electrostatic charges can damage the integrated cir- cuits on printed circuit boards. T o prevent such dam- age from occurring, observe the following precautions during board unpacking and installation: • Stand on a static-free mat. • W ear a static strap to e[...]

Laser Safety Statement (U.S.A. Only) xi Laser Safety Statement (U.S.A. Only) The CD ROM mass-storage system is certified as a Class-1 laser product under the U.S. Department of Health and Human Services (DHHS) Radiation Per- formance Standard according to the Radiation Control for Health and Safety Act of 1968. This means that the mass-storage sys[...]

W arnings and Cautions xii Warnings and Cautions[...]

Contents xiii 1 Product Information Product Description 3 System Unit Front Panel Controls 6 System Power Switch 6 Power LED 7 System LEDs 7 Audio Controls 8 Storage Device Controls and Features 8 CD-ROM Drive 9 DDS T ape Drive 11 Floppy Disk Drive 13 System Unit Rear Panel Connectors 14 Security Loop 15 Audio Connectors 16 Keyboard and Mouse Conne[...]

Contents xiv Operating System Overview 28 2 Environmental/Installation/PM Environmental Specifications 31 Installation 33 Preventive Maintenance 33 3 Configuration W orkstation Configurations 37 FRU Configurations 38 Internal Storage Configurations 38 Allowable Memory Configurations 50 Monitor-T ype Selection 53 Changing the Console to Extern[...]

Contents xv Graphics Configuration Restrictions 60 4 T roubleshooting Getting Ready to T roubleshoot 63 Dealing with a Boot Failure 68 Searching for Bootable Media 70 Stable Storage 71 Boot Command Notations 71 Supported Boot Paths 72 ISL Environment 72 Selftest Failures 73 Chassis Display Codes 77 Running System V erification T ests 95 Running O[...]

Contents xvi Storage Devices 121 Human Interface Board 123 Main T ray Assembly 124 Removing Memory Modules 125 Installing Memory Modules 127 Removing Second Level Cache Modules (C160L) 129 Installing Cache Modules 131 Removing PCI, EISA, and GSC Option Boards 133 EGRAM (Enhanced Graphics RAM) Board 136 CPU Board 138 System Fans 142 Rear Panel 145 I[...]

Contents xvii Service Manuals 171 Reference Manuals 171 8 Service Notes 9 Boot Console Interface Model C100/1 10 Accessing the Boot Console Interface 179 Boot Console Menus 181 Searching for Bootable Media 184 Resetting the W orkstation 186 Displaying and Setting Paths 187 Displaying and Setting the Monitor T ype 190 The Monitor Command 190 Display[...]

Contents xviii Displaying the LAN Station Address 204 Displaying System Information 205 Displaying PIM Information 206 Configure and Display LAN Settings 207 Stable Storage 209 ISL Environment 210 Invoking ISL from the Boot Console Interface 210 ISL User Commands 21 1 Updating System Firmware with ODE 213 10 Boot Console Interface Model C160L/160/[...]

Contents xix Changing the Console to External T erminal 235 Displaying the Status of the System I/O 236 Setting the Auto Boot and Auto Search Flags 237 Displaying and Setting the Fastboot Mode 239 Displaying the LAN Station Address 240 Configure and Display LAN Settings 241 Displaying System Information 243 Displaying PIM Information 244 Stable St[...]

Contents xx Figures System Unit Front Panel Controls 6 CD-ROM Drive Controls and Features 9 DDS-DC Drive Controls and Indicators 1 1 DDS-2 Drive Controls and Indicators 1 1 Floppy Drive Controls and Features 13 System Unit Rear Panel Connectors 15 Disk T ray Positions 38 Hewlett-Packard 2 GB Fast, W ide Differential Disk Drive Jumper Settings (1-in[...]

Contents xxi Figures DDS Drive Switch Settings for Data Compression Oper- ation Mode 49 Memory Connectors (Model C100/1 10) 51 Memory Connectors (Model C160L) 51 Memory Connectors Model (C160/180XP/200/240) 52 Power On T roubleshooting 64 Selftests T roubleshooting 65 HP-UX Compatible Mode T roubleshooting 66 HP-UX Compatible Mode T roubleshooting [...]

Contents xxii Figures Removing a Storage Device 122 Removing the Human Interface Board 123 Removing the Main T ray Assembly 124 Memory Module Location (C100, C1 10) 125 Memory Module Location (C160L) 126 Memory Module Location (C160, C180XP , C200) 126 Removing a Memory Module 127 Installing Memory Modules 128 Cache Module Location (C160L) 129 Remo[...]

Contents xxiii Figures Removing the CPU Area Fan Assembly 143 Removing the Fan 144 Removing the Rear Panel 145 Removing the I/O Board 148 Removing the I/O Extension Board 149 Removing the Battery 150 Removing the Backplane 151 Removing the Power Supply 153 Removing the Power Interconnect Board 154 Power Distribution Board 157 C100/1 10 System Unit [...]

Contents xxiv T ables CD-ROM Drive Controls and Features 9 DDS T ape Drive Controls and Features 12 Floppy Drive Controls and Features 13 Audio Electrical Specifications 18 Serial I/O Pins 20 PS/2 Keyboard and ITF Keyboard Equivalent Keys 24 Environmental Specifications 31 Storage Configurations 39 Default SCSI IDs 40 Bootable Device T ypes 68 B[...]

Contents xxv T ables Fan Power Pinouts 162 LED Power Pinouts 162 System Paths 187 Mnemonic Style Notation for Boot Paths 188 Graphics Configurations and Hardware Slots 191 System Paths 225 Mnemonic Style Notation 226[...]

Contents xxvi T ables[...]

1 1 Product Information[...]

Product Information 2 This chapter introduces the HP 9000 C Class worksta- tions, including their controls and indicators. This chapter discusses the following topics: • Product description • System unit front panel controls • System unit rear panel connectors • Monitors • Keyboards • Operating system overview[...]

Product Information Product Description 3 Product Description The C Class workstations contain the following key features: • Processor Performance: 100 MHz (Model C100) 120 MHz (Model C110) 160 MHz (Model C160L) 160 MHz (Model C160) 180 MHz (Model C180XP) 200 MHz (Model C200) 236 MHz (Model C240) • Operating System: Native HP/UX HP-UX 9.05 (Mod[...]

Product Information Product Description 4 • Memory 32 MB to 512 MB Main Memory in pairs of 16 MB, 32MB, or 64 MB modules - four pairs maximum (C100/110/160L) 32 MB to 768 MB Main Memory in pairs of 16 MB, 32MB, or 64 MB modules - six pairs maximum (C160/180) 32 MB to 1.5 GB main memory in pairs of 16 MB, 32MB, 64 MB or 128 MB modules (C200, C240 [...]

Product Information Product Description 5 connector (C200 new only) Two Serial Interfaces RS232C, 9-pin male One Parallel Interface, Centronics, BUSY hand- shake, 25-pin female 16 Bit Audio Line-in and Line-out connectors Two PS/2 ports One HP-HIL connector • EISA/GSC: 4 slots total C100/1 10 Slot1 - EISA/GSC (no GSC graphics support) Slot 2 - EI[...]

Product Information System Unit Front Panel Controls 6 System Unit Front Panel Controls Figure 1 shows the location of the system unit front panel controls. Figure 1 System Unit Front Panel Controls System Power Switch Use the Power switch to power the system unit on and off. Storage Devices Power Switch Power LED System LEDs Removable Volume Mute [...]

Product Information System Unit Front Panel Controls 7 NOTICE: There is no need to manually shut down the HP- UX operating system on your workstation before powering it off. When you turn of f the power switch, your workstation automatically shuts down the operating system before terminating the power . Power LED The Power LED lights when the syste[...]

Product Information System Unit Front Panel Controls 8 Audio Controls Next to the system LEDs are the following audio con- trols: The volume control, headset jack, and microphone jack features of the CD-ROM are supported through applications only . For more information on the features and electrical specifications, see the section called “Securi[...]

Product Information System Unit Front Panel Controls 9 CD-ROM Drive Figure 2 shows the operating controls and features of the CD-ROM drive, and T able 1 describes them. Figure 2 CD-ROM Drive Controls and Features T able 1 CD-ROM Drive Controls and Featur es Control/Featur e Purpose Busy Indicator Lights during a data access oper- ation and blinks d[...]

Product Information System Unit Front Panel Controls 10 Eject Button Press to open the disc tray and insert or remove a disc. When the drive is in use, press the eject button for more than one second to open the disc tray . Emergency Eject Insert the end of a paper clip to open the disc tray when the workstation does not have power . Disc T ray Hol[...]

Product Information System Unit Front Panel Controls 11 DDS T ape Drive Y our DDS tape drive is either a DDS-DC or DDS-2 tape drive with a 3.5-inch form factor , data compres- sion, and a single-ended SCSI interface. Both drives incorporate data compression capability and are high- capacity , high transfer-rate devices for data storage on tape. Fig[...]

Product Information System Unit Front Panel Controls 12 T able 2 DDS T ape Drive Controls and Features Control/Featur e Purpose Eject Button Push the eject button to remove tape cassettes from the drive. Drive LEDs The DDS drive LEDs light and flash to indicate drive status and error conditions.[...]

Product Information System Unit Front Panel Controls 13 Floppy Disk Drive Figure 5 shows the operating controls and features of the floppy drive, and T able 2 describes them. Figure 5 Floppy Drive Controls and Features T able 3 Floppy Drive Controls and Featur es Control Featur e Purpose Eject Button Push the eject button to remove floppy diskett[...]

Product Information System Unit Rear Panel Connectors 14 System Unit Rear Panel Connectors This section describes the following connectors on the system unit’ s rear panel: • Security loop • Audio connectors • Keyboard and mouse connectors • HP parallel (Centronics) I/O connector • 802.3 network connectors • Serial I/O connectors • [...]

Product Information System Unit Rear Panel Connectors 15 Figure 6 System Unit Rear Panel Connectors Security Loop The security loop provides a means of locking the storage tray with a padlock or other locking device, to prevent unauthorized removal from the system. Audio Line In PS/2 Mouse PS/2 Keyboard HP HIL HP Parallel LAN-AUI LAN-TP Serial 1 Se[...]

Product Information System Unit Rear Panel Connectors 16 Audio Connectors The C Class workstations have audio input and output capability through external input and output connec- tors on the rear panel and through an internal speaker . The rear panel contains the Line IN (Stereo line-in) and Line OUT (Stereo line-out) connectors. NOTICE: T o maint[...]

Product Information System Unit Rear Panel Connectors 17 • Audio Outputs Line-out Headset Built-in mono speaker • Audio CODEC Crystal CS4215[...]

Product Information System Unit Rear Panel Connectors 18 T able 4 summarizes the audio electrical specifications for the C Class workstations. T able 4 Audio Electrical Specifications Frequency Response 25-20,000Hz Input Sensitivity/Impedance Line Out 2.0Vpk/47k ohm Microphone 22mVpk/1k ohm Max Output Level/Impedance Line out 2.8Vpp/47k ohm Headp[...]

Product Information System Unit Rear Panel Connectors 19 Keyboard and Mouse Connectors PS/2 Keyboard and Mouse Connectors The PS/2 connectors provide an interface for the key- board, mouse, and a variety of other pointing devices, such as trackballs, to the system. Consult the docu- mentation that accompanies each input device for specific informa[...]

Product Information System Unit Rear Panel Connectors 20 Serial Input/Output Connectors There are a variety of pointing devices (mouse or trackball) or peripheral devices that can attach to the Serial Input/Output (SIO) ports on the workstation. Peripheral devices include printers, plotters, modems, and scanners. Consult the documentation that acco[...]

Product Information System Unit Rear Panel Connectors 21 SCSI Connectors Use the SCSI connectors to connect external SCSI devices such as DDS-format tape drives and CD-ROM drives. Consult the documentation that accompanies each SCSI device for specific information concerning its use. Refer to Appendix C of the C Class Owner ’ s Guide for informa[...]

Product Information Monitors 22 Monitors The Models C100/C1 10/C200 do not have a built-in graphics controller . A graphics board is installed in on of the option slots. The Models C160L, C160, and C180 have a graphics controller built-in on the I/O board. The Model C180XP also comes with an extended graphics adapter installed in an option slot. Th[...]

Product Information Keyboards 23 Keyboards There are two types of Hewlett-Packard keyboards available: • PS/2 Keyboard (PS/2 interface) (All C Class Workstations) • ITF Keyboard (HP-HIL interface) (C100/110/C160/C180 only) CAUTION: W ith the HIL interface, use only devices that conform to the HP-HIL specification with Hewlett- Packard computer[...]

Product Information Keyboards 24 Some applications expect to use keycodes generated by keys existing on the ITF keyboard. Since the keys do not exist on the PS/2 keyboard, an accommodation must be made if the PS/2 keyboard is to be used. In most cases, it is still possible to use some other key that is equivalent (generates the same keycode from a [...]

Product Information Keyboards 25 Alt (right) Extend Char (right) No Equivalent Clear Line No Equivalent Clear Display No Equivalent Insert Line No Equivalent Delete Line No Equivalent Print/Enter No Equivalent , (number pad) No Equivalent Ta b (number pad) Esc Esc/Del Insert Insert Char Home Delete Delete Char Caps Lock Caps Esc Shifted Esc/Del Shi[...]

Product Information Keyboards 26 6/ (number pad) 6 (number pad) 7/Home (number pad) 7 (number pad) 8/ (number pad) 8 (number pad) 9/Pg Up (number pad) 9 (number pad) ./Del (number pad) . (number pad) Ctrl (left) Ctrl Ctrl (right) No Equivalent T able 6 PS/2 Keyboard and ITF Keyboard Equivalent Keys PS/2 Keycap Symbol ITF Keycap Symbol[...]

Product Information Pointing Devices 27 Pointing Devices The PS/2 connector , the HIL port, or the Serial ports support using an HP three-button mouse, a trackball, or other options as pointing devices. For instructions on using a particular device, see the manual that came with that device. For general information on using three-button mice and on[...]

Product Information Operating System Overview 28 Operating System Overview The C Class workstations use the HP-UX operating system. The individual models require the following minimum versions: Model C100/1 10 - HP-UX 9.05 or later Model C160L - HP-UX 10.20 or later Model C160 - HP-UX 10.20 or later Model C180XP - HP-UX 10.20 or later Model C200/C2[...]

29 2 Environmental/Installation/ PM[...]

Environmental/Installation/PM 30 This chapter lists the environmental specifications and regulatory requirements for the system. Installation and preventive maintenance information, if applicable, is also provided.[...]

Environmental/Installation/PM Environmental Specifications 31 Environmental Specifications T able 7 lists the environmental specifications for the C Class workstations. T able 7 Environmental Specifications T ype Specifications Altitude Operating 0-15,000 ft Non-operating 40,000 ft DC magnetic field Operating <5 Gauss Non-operating <2 Ga[...]

Environmental/Installation/PM Environmental Specifications 32 V ibration Operating random 0.21 G rms, 5-50 Hz Swept sine survival 0.5 G peak, 5-500 Hz Random survival 2.09 G rms, 5-500 Hz Acoustics <5 bels 5-30˚ C <6 bels 30-40˚ C T able 7 Environmental Specifications T ype Specifications[...]

Environmental/Installation/PM Installation 33 Installation Refer to Har dwar e Installation Car d C Class ( Part Number A4200-90012) for system installation infor- mation. Preventive Maintenance The system unit requires no preventive maintenance. Some removable media storage devices require opera- tor preventive maintenance. Refer to the owner ’ [...]

Environmental/Installation/PM Preventive Maintenance 34[...]

35 3 Configuration[...]

Configuration 36 This chapter provides details about setting up and changing the system configuration.[...]

Configuration Workstation Configurations 37 Workstation Configurations Refer to the HP 9000 C Class Configuration Guide for a complete list of supported accessories, peripherals, and operating systems for your workstation.[...]

Configuration FRU Configurations 38 FRU Configurations This section provides information for setting up or changing the configuration of the system Field Replaceable Units (FRUs). Internal Storage Configurations Each storage device is restricted as to where in the storage tray it may be installed. Before installing a storage device, use Figure 7[...]

Configuration FRU Configurations 39 T able 9 lists the recommended SCSI IDs for internal storage devices. Figure 8, Figure 9, and Figure 10 show the FWD SCSI and UWSE SCSI ID settings for the hard disk drives. Figure 1 1 and Figure 14 show the Narrow Single-Ended SCSI ID settings for the CD- ROM drive and the DDS drive. Figure 16 shows the Operat[...]

Configuration FRU Configurations 40 NOTICE: The floppy disk drive is not a SCSI device. T able 9 Default SCSI IDs Fast, Wide Differ ential SCSI 1st Hard Disk Drive ID 6 2nd Hard Disk Drive ID 5 3rd Hard Disk Drive ID 4 Ultra Wide Single-Ended SCSI 1st Hard Disk Drive ID 6 2nd Hard Disk Drive ID 5 3rd Hard Disk Drive ID 4 Narrow Single-Ended SCSI[...]

Configuration FRU Configurations 41 Figure 8 Hewlett-Packard 2 GB Fast, Wide Differential Disk Drive Jumper Settings (1-inch Low Profile) SCSI ID 6 5 4 3 2 1 0 SCSI ID 15 14 13 12 11 10 9 8[...]

Configuration FRU Configurations 42 Figure 9 Seagate 2 GB FWD or UWSE Disk Drive Jumper Settings (1-inch Low Profile) SCSI ID Jumpers SCSI ID 6 5 4 3 2 1 0 SCSI ID 15 14 13 12 11 10 9 8[...]

Configuration FRU Configurations 43 Figure 10 Seagate 4 GB, FWD or UWSE Disk Drive Jumper Settings (1.6-inch Full Height) SCSI ID SCSI ID 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 SCSI ID Jumpers[...]

Configuration FRU Configurations 44 Figure 11 Early Model CD-ROM Drive SCSI Address/Jumper Settings SCSI ID 0 1 2 3 SCSI ID 4 5 6 SCSI Jumpers[...]

Configuration FRU Configurations 45 Figure 12 Later Model CD-ROM Drive SCSI Address/Jumper Settings[...]

Configuration FRU Configurations 46 Figure 13 Early Model DDS-DC Tape Drive SCSI Address/Jumper Settings SCSI ID 0 1 2 3 SCSI ID 4 5 6[...]

Configuration FRU Configurations 47 Figure 14 Later Model DDS-DC Tape Drive SCSI Address/Jumper Settings[...]

Configuration FRU Configurations 48 Figure 15 DDS-2 Tape Drive SCSI Address/Jumper Settings[...]

Configuration FRU Configurations 49 Figure 16 DDS Drive Switch Settings for Data Compression Operation Mode[...]

Configuration FRU Configurations 50 Allowable Memory Configurations The Model C100/1 10/160L workstations have 8 mem- ory slots, labeled 0A, 0B through 3A, 3B. The mem- ory configuration is 32 MB to 512 MB installed in pairs of 16 MB, 32 MB, or 64 MB memory modules. The Model C160/180XP/200/240 workstations have 12 memory slots, labeled 0A, 0B t[...]

Configuration FRU Configurations 51 Figure 17 Memory Connectors (Model C100/110) Figure 18 Memory Connectors (Model C160L) 0A 2A 0B 2B 1A 3A 1B 3B 0A 2A 0B 2B 1A 3A 1B 3B[...]

Configuration FRU Configurations 52 Figure 19 Memory Connectors Model (C160/180XP/200/240) See chapter 5 of this manual for details on installing memory modules. 0A 4A 0B 4B 2A 5A 2B 5B 3A 1A 3B 1B[...]

Configuration FRU Configurations 53 Monitor-Type Selection The built-in graphics in the C Class workstations sup- port the following two monitors: • 17-inch, 1280x1024 color monitor (A4032A) • 20-inch, 1280x1024 color monitor (A4033A) The monitor type does not have to be changed on the workstation since the workstation is set up to support th[...]

Configuration Graphics Configurations 54 Graphics Configurations This section describes the rules for installing and con- figuring graphics options in your C Class workstation. Special Video Configuration Statements for all Systems The following statements apply only to those applica- tions which include a cable connected to the S-V ideo connect[...]

Configuration Graphics Configurations 55 Models C100 and C110 graphics0 through graphics2 are not supported . If the configuration value is set to “ default ” (graphics 0) , the system console will be graphics 3, Slot 3 . graphics3 Graphics device in slot3. If there is a Dual Graphics Card in slot4, this is the port to the right on the card [...]

Configuration Graphics Configurations 56 Models C160 and C180 This subsection describes the graphics configuration rules and restrictions for the Models C160 and C180. Note that a C200 upgraded from a C160/C180 will have these same rules and restrictions. Graphics Paths graphics(0) is the built-in 8-plane graphics adapter . graphics(1) through g[...]

Configuration Graphics Configurations 57 Graphics Configuration Restrictions This subsection describes restrictions on the installa- tion and support of graphics adapters. Graphics Displays The system supports only four graphics displays at a time. A “display” is a video out- put port or connector . For example, the Dual V isualize Enhanced G[...]

Configuration Graphics Configurations 58 remaining odd numbered slot. If the highest numbered slot used by the V isualize 48Z board set is an odd numbered slot, then you may only install a graphics card in the remaining even numbered slot. For exam- ple; assuming a V isualize 48Z board set is installed in slots 1 and 2, slot two is the highest nu[...]

Configuration Graphics Configurations 59 Models C160L This subsection describes the graphics configuration rules and restrictions for the Models C160L. Graphics Paths graphics(0) is the built-in 8-plane graphics adapter . graphics(1) and graphics(2) are graphics adapters installed in option slots 1 and 2. When a dual display graphics adapter (an[...]

Configuration Graphics Configurations 60 Graphics Configuration Restrictions The system supports only four graphics displays at a time. A “display” is a video output port or connector . For example, the Dual V isualize Enhanced Graphics Card (A4451A) is a dual display card. It has two exter- nal video connectors so it accounts for two of the [...]

61 4 Troubleshooting[...]

T roubleshooting 62 This chapter provides information about isolating a failing component, known as a Field Replaceable Unit (FRU), in the C Class workstations.[...]

T roubleshooting Getting Ready to T roubleshoot 63 Getting Ready to Troubleshoot T o troubleshoot a C Class workstation, you must be familiar with the HP-UX operating system and be able to start and stop processes. Y ou should also be familiar with the boot ROM diagnostics, ISL diagnostics, and the SupportW ave and Support T ools Manager online tes[...]

T roubleshooting Getting Ready to T roubleshoot 64 Figure 20 Power On Troubleshooting[...]

T roubleshooting Getting Ready to T roubleshoot 65 Figure 21 Selftests Troubleshooting[...]

T roubleshooting Getting Ready to T roubleshoot 66 Figure 22 HP-UX Compatible Mode Troubleshooting[...]

T roubleshooting Getting Ready to T roubleshoot 67 Figure 23 HP-UX Compatible Mode Troubleshooting (Continued)[...]

T roubleshooting Dealing with a Boot Failure 68 Dealing with a Boot Failure T o start the workstation from an operating system stored on a device different from the usual boot device, to boot from a different disk, or to boot from another type of device (such as a DDS tape drive), see the following situations and examples that use the Boot Console [...]

T roubleshooting Dealing with a Boot Failure 69 boot sescsi.1.0 (C160L, C160, and C180) boot scsi.1.0 (C100 and C110) The operating system on the specified device is used to start the workstation. • To interact with the Initial System Loader (ISL) before booting the workstation, type the following at the prompt: boot <device> Y ou are prom[...]

T roubleshooting Dealing with a Boot Failure 70 Searching for Bootable Media T o list all devices that may contain bootable media, go to the Main Menu of the Boot Console Interface and then type the following at the prompt: search ipl The search may turn up more devices than there are lines on the display . If using a text terminal, control the pro[...]

T roubleshooting Dealing with a Boot Failure 71 Stable Storage Stable Storage is non-volatile memory associated with each P A-RISC processor module. Stable storage is used by the processor (CPU) to store device path information, the state of the boot flags, HPMC error information, and operating system initialization data. Boot Command Notations Th[...]

T roubleshooting Dealing with a Boot Failure 72 Supported Boot Paths SCSI devices are bootable when connected to the NSE SCSI and FWD or UWSE SCSI ports on the System card. Diskless workstations can only boot from the LAN port on the System card. ISL Environment The ISL environment provides the means to load the operating system (HP-UX) environment[...]

T roubleshooting Selftest Failures 73 Selftest Failures Chassis codes are the key to debugging selftest errors. If a failure is found during selftest, chassis codes are displayed in the diagnostic LEDs. Using Table 13, find the LED error code . T o get additional information about failures from the boot console interface, use the Service menu pim ,[...]

T roubleshooting Selftest Failures 74 In the following tables, shaded LEDs indicate that they are lit. T able 12 LED Error Codes (C100/1 10) LED V alue RS-232 Chassis Code Range Description N/A Reserved 7500 No memory found F AUL T Likely cause: SIMMs or pr ocessor boar d 7501, 7502 Not enough memory found F AUL T Likely cause: SIMMS 7000 - 7D0A Pr[...]

T roubleshooting Selftest Failures 75 Any fault not in this table including 1000-1019 Unknown F AUL T CBF0 - CBFF HPMC F AUL T A000 - A0C0 No console/IPL error F AUL T N/A Reserved N/A Reserved N/A Power on value (processor board fault when this value remains for more than one second) T able 12 LED Error Codes (C100/1 10) LED V alue RS-232 Chassis [...]

T roubleshooting Selftest Failures 76 T able 13 LED Error Codes (C160L/160/180) LED V alue RS-232 Chassis Code Range Description N/A Reserved 7401 No memory found F AUL T Likely cause: SIMMs or pr ocessor boar d N/A Reserved FL T 7000-7F00 Memory Error Fault Likely Cause: Memory SIMMs System console will indicate which SIMM fault occurr ed on FL T [...]

T roubleshooting Selftest Failures 77 Chassis Display Codes Below are definitions for all Raven-U/U+ chassis display codes. The codes are organized in approximate numerical order for ease of reference. These codes are displayed on the serial console, if enabled. Below the definitions is a chronological example of emit- ted chassis codes. The ‘ost[...]

T roubleshooting Selftest Failures 78 chassis codes “8C0y”. They are preceded by “TEST “. Code Name Meaning 0001 DINO_IAR0_ONES_TEST srs iar0 register 0002 DINO_IAR0_ZERO_TEST srs iar0 register 0003 DINO_IAR1_ONES_TEST srs iar1 register 0004 DINO_IAR1_ZERO_TEST srs iar1 register 0005 DINO_IC0_ONES_TEST srs icr register 0006 DINO_ICR_ZERO_TE[...]

T roubleshooting Selftest Failures 79 tion trap* 1x13 UNEXPECTED_INTERRUPT Data memory break trap* 1x14 UNEXPECTED_INTERRUPT TLB dirty bit trap* 1x15 UNEXPECTED_INTERRUPT Page Reference trap* 1x16 UNEXPECTED_INTERRUPT Assist emulation trap* 1x17 UNEXPECTED_INTERRUPT Higher-privilege transfer trap* 1x18 UNEXPECTED_INTERRUPT Lower-privilege transfer [...]

T roubleshooting Selftest Failures 80 1zBA BOOT_ABDICATION Bad monarch CPU 1zBB BAD_CPU_NUMBER CPU Number not 0-3 1zBC BAD_CLOCKS Bad CPU clock speed detected 1zBD BAD_CPU_ORDER CPUs not installed in order 1zBF BOOT_FAILURE Slave CPU halted 1zCA RWAY_CPU_ARB Initializing Runway CPU arbitration 1zCB CPU_REV_BAD Mismatched CPU revi- sions 1zCC CPU_CA[...]

T roubleshooting Selftest Failures 81 2x12 ICACHE_ALINE_OPEN {FLT}, ICACHE_ALT_WRITE {TEST} FLT extended info D000/F000 D=data open, F=tag open Control Address[0:15] Control Address[16:31] Test Address[0:15] Test Address[16:31] Actual data[0:15] (expected data is always 0) Actual data[16:31] Actual data[32:47] Actual data[48:63] Actual data[64:79] [...]

T roubleshooting Selftest Failures 82 2x30 ITAG Icache tag selftest 2x33 DCACHE_ALT_WRITE0 2x40 CACHE_IERR Icache parity error detection selftest 2x44 DCACHE_ALT_READ0 2x50 DCACHE_STORE_QUEUE Dcache store queue selftest 2x51 DCACHE_STORE_QUEUE Dcache store queue selftest FLT extended info D000/F000 D=data, F=tag Address in error[0:15] (even bank er[...]

T roubleshooting Selftest Failures 83 2xB2 DCACHE_ODD_TAG_PARITY 2xB3 DCACHE_EVEN_DATA_PARITY 2xB4 DCACHE_ODD_DATA_PARITY 2xBB XTRA_ICACHE_RAM 2xC0 ICACHE_PARITY Icache parity error 2xC1 ICACHE_TAG_PARITY Icache tag parity error 2xC2 ICACHE_WORD0_PARITY Icache word0 parity error 2xC3 ICACHE_WORD1_PARITY Icache word1 parity error 2xCC XTRA_DCACHE_RA[...]

T roubleshooting Selftest Failures 84 4z0E EXITING_LST Exiting Late Selft- est 4z10 CACHE_PM_BYTE Starting PM cache byte selftest 4z20 LST_EST Early selftests dur- ing late selftests 4z21 LST_BASIC CPU basic selftest 4z22 LST_ALU CPU ALU selftest 4z23 LST_BR CPU branch selftest 4z24 LST_ARITH_COND CPU arithmetic con- dition selftest 4z25 LST_BIT_OP[...]

T roubleshooting Selftest Failures 85 70FF UNKNOWN_HPMC 7101 MMC_NOT_RESPONDING 7102 MMC_NOT_READY_ERROR 7103 MMC_FAILED_TO_CLEAR 7104 MMC_STICKY_BITS 7105 MMC_BAD_REV 7106 MMC_REG_ERROR 7107 MMC_ERR_IN_ECC_TEST 7200 NO_SMC_AVAILABLE 721w SMC_FAILED w = SMC number 722w SMC_BAD_REV w = SMC number 7230 SMC_FAILED_TO_RESPOND 7301 SIMM_0_DATA_ERROR SIM[...]

T roubleshooting Selftest Failures 86 error 7D0A HPMC_BAD_ADDR Address did not map to bank 7F00 MEM_FRU_ID D3 = SIMM pair 7FFF CATASTROPHIC_MEM_ERR Code Name Meaning 802B IO_BUS_OVERLAP Most likely graph- ics on core and carrier 803D TOO_MANY_GRAPHICS Graphics cards space overlap 80F3 ERR_READING_IODC_BYTES PDC_IODC failed to retrieve header info 8[...]

T roubleshooting Selftest Failures 87 kludge for labproto BP For the following section of PCI-related chassis codes: The “1” or “2” is the GSC bus number that the host is attached to. Code Name Meaning 8C10 INIT_PCI DINO on GSC bus 1; tests & PCI init begin 8C11 TEST_PCI_COMPLETE DINO tests complet- ed for DINO on GSC bus 1 8C12 INIT_PC[...]

T roubleshooting Selftest Failures 88 cause PDH poweron reset C10x MONARCH_SELECTION end of Monarch se- lection C200 RAM_CONFIG Starting memory con- figuration C201 BEG_DESTR_MEM_INIT Starting detructive memory test C202 BEG_NONDESTR_MEM_INIT Starting non-de- structive memory test C20F RAM_CONFIG_FP RAM config forward progress indicator C210 MEM_RE[...]

T roubleshooting Selftest Failures 89 not 2K byte aligned C5F2 BAD_LIF_MAGIC_PRI LIF file not present on media C5F3 BAD_IPL_SIZE_PRI LIF file 0; not n*2K bytes; or >256K bytes C5F4 BAD_IPL_ENTRY_PRI LIF file entry not word aligned or >= size C5F8 BAD_IPL_CHKSUM_PRI The arithmetic sum of the words in IPL <> 0 C5FF LAUNCH_IPL_PRI Branchin[...]

T roubleshooting Selftest Failures 90 CB0B BR_TO_OS_TOC Branching to OS_TOC handler CB0C OS_TOC_FAILED Branch to OS_TOC failed CB10 LPMC_INITIATED LPMC handling initi- ated CB15 ULPMC Runway LPMC error CB19 LPMC_SEED_IVA Seed Error LPMC en- tered CB1B BR_TO_OS_LPMC Branching to OS_LPMC handler CB1F OS_LPMC_FAILED Branch to OS_LPMC returned CB71 HPM[...]

T roubleshooting Selftest Failures 91 Code Name Meaning CD10 BUS1_DINO Dino GSC to PCI bus bridge on GSC bus 1 CD11 BUS1_SLOT1 Bluefish (or ATM or ??) card in GSC slot 1 CD12 BUS1_SLOT2 Bluefish (or ATM or ??) card in GSC slot 2 CD13 BUS1_ZALON Builtin FWSCSI in- terface (Raven U only) CD14 BUS1_OFFSET4 (No hardware expect- ed at GSC offset 4) CD15[...]

T roubleshooting Selftest Failures 92 CDEE EISA_CARD_INIT_ERROR (Expected in EISA- capable system only) CDEF NO_EISA_FOUND (Expected in EISA- capable system only) CDFF INIT_SYSTEM_MAP_TABLE Building the system map table CHRONOLOGICAL EXAMPLE C240+ Firmware Version 4.3 Manufacturing Mode Single-ended FWSCSI/No-Graffiti I/O Board EISA/550W Backplane [...]

T roubleshooting Selftest Failures 93 TEST 2071 CHASSIS_DCACHE_RAM TEST_NORMAL_PATTERNS_EVEN TEST 2072 CHASSIS_DCACHE_RAM TEST_INVERSE_PATTERNS_EVEN TEST 2073 CHASSIS_DCACHE_RAM TEST_NORMAL_PATTERNS_ODD TEST 2074 CHASSIS_DCACHE_RAM TEST_INVERSE_PATTERNS_ODD TEST 2080 CHASSIS_CACHE_DTAG TEST 10B1 CHASSIS_TLB_RAM INIT 103C CHASSIS_CPU_INIT TEST 103E [...]

T roubleshooting Selftest Failures 94 TEST 4022 CHASSIS_LST_ALU TEST 4023 CHASSIS_LST_BR TEST 4023 CHASSIS_LST_BR TEST 4024 CHASSIS_LST_ARITH_COND TEST 4024 CHASSIS_LST_ARITH_COND TEST 4025 CHASSIS_LST_BIT_OPS TEST 4025 CHASSIS_LST_BIT_OPS TEST 4026 CHASSIS_LST_CR TEST 4026 CHASSIS_LST_CR TEST 4029 CHASSIS_LST_MULTI_MEDIA TEST 4029 CHASSIS_LST_MULT[...]

T roubleshooting Running System V erification T ests 95 Running System Verification Tests HP-UX uses an online diagnostics product called the Support T ools Manager that allows system operation verification. Three interfaces are available with the Support T ools Manager: a command line interface (accessed through the cstm command), a menu-driven [...]

T roubleshooting Running System V erification T ests 96 6 To verify the system operation, type the following at the CSTM> prompt: verify all Messages similar to the following appear: Verification has started on device (CPU). Verification has started on device (FPU). CSTM>Verification of (FPU) has completed. CSTM>Verification of (CPU) has [...]

T roubleshooting Running ODE-Based Diagnostics 97 Running ODE-Based Diagnostics The Offline Diagnostic Environment (ODE) consists of diagnostic modules for testing and verifying system operation. ODE provides all the necessary functions for the user to load specified tests and interact with those tests. ODE is an ISL utility . T o boot ODE: 1 Inv[...]

T roubleshooting Running ODE-Based Diagnostics 98 • mapper - identifies the configuration of HPPA systems. It displays path, identification, and revision information of I/O components, configuration of memory controllers, processors, co-processors, cache, and TLB, as well as processor board component revisions and values of vari- ous HPPA system [...]

T roubleshooting T roubleshooting the SCSI I/O Board 99 Troubleshooting the SCSI I/O Board The following flowcharts guide you through trouble- shooting the ultra, wide, single-ended SCSI core I/O board and the fast, wide, differential SCSI core I/O board.[...]

T roubleshooting T roubleshooting the SCSI I/O Board 100 A4125-66521 UWSE Core I/O Board Boot system to BCH Execute IN IO Execute SEA FWSCSI The core I/O board is most likely the problem. Replace it and try the system again. If it still fails and you reach this point again, replace the backplane instead. System found SCSI and LAN chips? System foun[...]

T roubleshooting T roubleshooting the SCSI I/O Board 101 A4125-66521 UWSE Core I/O Board Possible problems: 1. Duplicate SCSI ID’ s assigned. ID 7 is reserved for host adapter . 2. Incorrect cables used. Use only the UWSE 90 ohm cables, p/n C2978A and C2979A. 3. Check cabling configuration, especially maximum allowed length. 4. Bad disk. Message[...]

T roubleshooting T roubleshooting the SCSI I/O Board 102 A4125-66522 FWD Core I/O Board Boot system to BCH Execute IN IO Execute SEA FWSCSI The core I/O board is most likely the problem. Replace it and try the system again. If it still fails and you reach this point again, replace the backplane instead. System found SCSI and LAN chips? System found[...]

T roubleshooting T roubleshooting the SCSI I/O Board 103 A4125-66522 FWD Core I/O Board Possible problems: 1. Duplicate SCSI ID’ s assigned. ID 7 is reserved for host adapter . 2. Incorrect cables used. Use only the FWD 70 ohm cables. 3. Check cabling configuration, especially maximum allowed length. 4. Bad disk. Message: Error on fwscsi bus? At[...]

T roubleshooting T roubleshooting the SCSI I/O Board 104[...]

105 5 Field Replaceable Units[...]

Field Replaceable Units 106 This chapter lists the C Class Field Replaceable Units (FRUs) and provides procedures and illustrations showing their removal and replacement. Use the following tools to remove or replace FRUs: • Light-duty flat blade screwdriver with 150-mm (6-in.) blade • ESD equipment (see the “ESD Precautions” section in the [...]

Field Replaceable Units Exchange and Nonexchange Part Numbers 107 Exchange and Nonexchange Part Numbers In this chapter we refer to exchange and nonexchange part numbers. Y ou must return FRUs with exchange part numbers in exchange for a replacement FRU. Do not return FRUs with nonexchange part numbers. Y ou may discard them. Figure 25 shows the ma[...]

Field Replaceable Units Exchange and Nonexchange Part Numbers 108 Figure 26 shows the Main T ray FRUs for the C Class workstations. The numbers correspond to item num- bers in T able 14 and T able 15. Figure 26 Main Tray FRUs A12 A2 A10 A4 A5 A6 A1 A8 A7 A9 A3 A11 A1[...]

Field Replaceable Units Exchange and Nonexchange Part Numbers 109 Figure 27 shows the Storage T ray FRUs for the C Class workstations. The numbers correspond to item numbers in T able 14 and T able 15. Figure 27 Storage Tray FRUs B1 B2 B3 B4 B5 B6 B7 B8 B9[...]

Field Replaceable Units Exchange and Nonexchange Part Numbers 11 0 Figure 28 shows the Power Supply FRUs for the C Class workstations. The numbers correspond to item numbers in T able 14 and T able 15. Figure 28 Power Supply FRUs T able 14 lists the exchange parts, and T able 15 lists the nonexchange parts in the C Class workstations. C2 C1[...]

Field Replaceable Units Exchange and Nonexchange Part Numbers 111 T able 14 Exchange Parts FRU List Figure Number Part Number Description A6 A4200-66521 A4200-69022 A4125-69021 I/O Board (C100, C1 10) I/O Board (C160L, C160, C180) I/O Board (C200, C240) A7 A4200-66510 A4200-66512 A4200-69014 A4200-69017 A4200-69018 A4125-69010 A4125-69012 100 MHz C[...]

Field Replaceable Units Exchange and Nonexchange Part Numbers 11 2 T able 15 Nonexchange Parts FRU List Figure Number Part Number Description A4200-62023 A4200-62059 Chassis (C100/1 10) Chassis (C160L/160/180/200/ 240) A1 A4200-62021 A4190-00049 Main T ray Assy Main T ray Thumbscrew 6-35 A2 A4200-66500 A4200-66501 Backplane Board (C100/1 10) PCI Ba[...]

Field Replaceable Units Exchange and Nonexchange Part Numbers 11 3 B3 A4200-61603 A4125-63001 FWD SCSI Cable UWSE SCSI Cable B4 A4200-61602 NSE SCSI Cable B5 A4200-61604 Floppy Cable B6 A4200-60004 A4125-66531 Disk Interconnect Board UWSE Disk Interconnect B7 A4200-61605 Disk Power Cable B8 A4200-61606 Human Interface Cable B9 A4200-40004 A4200-400[...]

Field Replaceable Units Exchange and Nonexchange Part Numbers 11 4 Not Shown A4200-84001 A4200- A4200-84025 A4200-84023 A4200-84028 A4200-84024 Model Number Plate C100 Model Number Plate C1 10 Model Number Plate C160L Model Number Plate C160 Model Number Plate C180XP Model Number Plate C180 Not Shown A4200-62914 Pkg, Disk Skis (8) Not Shown 1420-03[...]

Field Replaceable Units FRU Removal and Replacement 11 5 FRU Removal and Replacement The procedures in this section describe how to remove system unit FRUs. Observe any notices and prerequi- sites for removing a FRU. Replacement is the reverse of removal, unless noted. 1 Power off the system, the monitor, and any peripheral devices. NOTICE: There i[...]

Field Replaceable Units FRU Removal and Replacement 11 6 Figure 29 Removing the Floor Stand 6 Lay the workstation on a flat stable surface, such as a table top or floor. CAUTION: Follow normal ESD, anti-static precautions when handling the workstation or any of its components. Failure to do so can cause component degradation or failure.[...]

Field Replaceable Units FRU Removal and Replacement 11 7 Storage Tray Assembly Perform the following steps to remove the storage tray assembly from the system unit: 1 Remove the storage tray retaining screw, as shown in Figure 30. Figure 30 Removing the Storage Tray Assembly 2 If installed, remove any locking device from the security loop on the re[...]

Field Replaceable Units FRU Removal and Replacement 11 8 Disk Interconnect Board Before removing the disk interconnect board, remove the Storage Tray Assembly from the system unit. Perform the following steps to remove the disk inter- connect board from the system unit: 1 Remove the two retaining screws, as shown in Figure 31. 2 Disconnect the huma[...]

Field Replaceable Units FRU Removal and Replacement 11 9 Storage Tray Bezel Before removing the storage tray bezel, remove the Storage T ray Assembly . 1 T o remove the storage tray bezel, lift up on the top rear edge of the bezel and slide it out from the stor- age tray approximately 1/2-inch, as shown in Figure 32. Figure 32 Removing the Storage [...]

Field Replaceable Units FRU Removal and Replacement 120 Disk Filler Panel NOTICE: If you remove a disk filler panel, you must replace it or install a removable media storage device in its place. Before removing a disk filler panel, remove the Stor- age T ray Assembly . T o remove a disk filler panel, insert a coin or other blunt object into the [...]

Field Replaceable Units FRU Removal and Replacement 121 Storage Devices Before removing storage devices, remove the Storage Tray Assembly from the system unit. Before removing a hard drive in either of the storage tray’s rear positions, remove the Disk Interconnect board. NOTICE: Refer to chapter 3 for supported storage tray configurations. Perf[...]

Field Replaceable Units FRU Removal and Replacement 122 Figure 34 Removing a Storage Device 3 Slide the device completely out of the storage tray and place it on a static-free surface. When replacing storage devices, refer to the cable routing label on the top of the storage tray . Locking Tab Floppy or 1-inch Low Profile CD-ROM or DDS Tape 1.6-inc[...]

Field Replaceable Units FRU Removal and Replacement 123 Human Interface Board Before removing the human interface board, perform the following procedures: • Remove the Storage Tray Assembly from the system unit. • Remove the Storage Tray Bezel Perform the following steps to remove the human interface board from the system unit: 1 Grasp the huma[...]

Field Replaceable Units FRU Removal and Replacement 124 Main Tray Assembly Perform the following steps to remove the main tray assembly from the system unit: 1 If installed, remove any locking device from the security loop on the rear of the system unit. 2 Completely loosen the four thumb screws on the rear of the system unit, as shown in Figure 36[...]

Field Replaceable Units FRU Removal and Replacement 125 Removing Memory Modules Before removing memory modules, remove the Main T ray Assembly from the system unit. Refer to Chapter 3 for information about memory con- figurations. Perform the following steps to remove memory mod- ules: 1 Locate the memory modules on the CPU board, as shown in Figu[...]

Field Replaceable Units FRU Removal and Replacement 126 Figure 38 Memory Module Location (C160L) Figure 39 Memory Module Location (C160, C180XP, C200) Rear of Main Tray Memory Connectors Rear of Main Tray Memory Connectors[...]

Field Replaceable Units FRU Removal and Replacement 127 2 To remove a memory module, push the ejector tabs on each side of the module. Lift the memory module up and out of the connector and place it on a static-free surface. Figure 40 shows how to remove a memory module. Figure 40 Removing a Memory Module Installing Memory Modules Before installing[...]

Field Replaceable Units FRU Removal and Replacement 128 2 To install a memory module, close the ejector tabs on each side of the memory connector. This lowers the force needed to seat the memory board. Line the memory module up with the guides, as shown in Figure 41. Make sure that the notched end of the memory module is to the left, as shown in Fi[...]

Field Replaceable Units FRU Removal and Replacement 129 If only a faulty memory module is replaced, use the pdt clear command in the service menu of the Boot Console Interface. Answer y to the prompt Continue? (Y/N) . Removing Second Level Cache Modules (C160L) Before removing second level cache modules, remove the Main T ray Assembly from the syst[...]

Field Replaceable Units FRU Removal and Replacement 130 2 To remove a cache module, push the ejector tabs on each side of the module. Lift the cache module up and out of the connector and place it on a static-free surface. Figure 43 shows how to remove a cache module. Figure 43 Removing a Cache Module[...]

Field Replaceable Units FRU Removal and Replacement 131 Installing Cache Modules Before installing cache modules, remove the Main T ray Assembly from the system unit. Y ou must install two cache modules. Perform the following steps to install cache modules: 1 Locate the cache connectors on the CPU board, as shown in the figure in the previous secti[...]

Field Replaceable Units FRU Removal and Replacement 132 3 Press firmly and evenly on the cache module to ensure that it is fully seated. 4 To verify that this installation was successful, display the current cache information using the Boot Console Inter- face. For more information on the Boot Console Interface, see Chapter 9 of this manual. If onl[...]

Field Replaceable Units FRU Removal and Replacement 133 Removing PCI, EISA, and GSC Option Boards Before removing PCI, EISA, or GSC option boards from the system unit, remove the Main T ray Assembly from the system unit. Perform the following steps to remove a PCI, EISA, or GSC option board: 1 Press the release clip and rotate the fan, as shown in [...]

Field Replaceable Units FRU Removal and Replacement 134 Figure 46 Removing the EISA Slider and Retainer 3 Remove the screw from the EISA retainer and remove it, as shown in Figure 46. 4 If you are removing a PCI, EISA, or GSC board grasp it by the edge with both hands and pull it straight out. Perform Steps 4 through 1 in reverse order to replace t[...]

Field Replaceable Units FRU Removal and Replacement 135 NOTICE: If you are not replacing the board, perform the following procedure: 1 Install a blank plate in the rear panel, as shown in Figure 47 2 Install the EISA retainer, as shown in Figure 47. 3 On the blank plate, turn the locking knob clockwise to secure blank plate, as shown in Figure 47. [...]

Field Replaceable Units FRU Removal and Replacement 136 EGRAM (Enhanced Graphics RAM) Board Before removing the EGRAM board from the system unit, perform the following procedures: • Remove the Main Tray Assembly from the system unit. • Remove any option boards. Perform the following steps to remove the EGRAM board: 1 Locate the EGRAM board on t[...]

Field Replaceable Units FRU Removal and Replacement 137 2 Use a small needle nose plier to squeeze the tabs on the standoffs while lifting gently on each end of the EGRAM board until the tabs are disengaged from the top of the board. See Figure 48. 3 Hold the EGRAM board from the ends and pull it straight up to disconnect it from the I/O board conn[...]

Field Replaceable Units FRU Removal and Replacement 138 CPU Board Before removing the CPU board, remove the Main T ray Assembly from the system unit. Perform the following steps to remove the CPU board from the system unit: 1 Remove the Main Tray Assembly. 2 Remove the CPU board retaining screw, as shown in Figure 49 through Figure 51. (Note that t[...]

Field Replaceable Units FRU Removal and Replacement 139 Figure 50 Removing the CPU Board (C160L)[...]

Field Replaceable Units FRU Removal and Replacement 140 Figure 51 Removing the CPU Board (C160/180/200/240)[...]

Field Replaceable Units FRU Removal and Replacement 141 4 Slide the CPU board out approximately one inch, then lift it straight up to remove it. If you are reinstalling the same CPU board in the sys- tem, repeat Steps 4 through 1 in reverse order . If you are replacing the existing CPU board with a new one, continue with Step 5. 5 Remove all of the[...]

Field Replaceable Units FRU Removal and Replacement 142 System Fans Before removing the fans, remove the Main T ray Assembly from the system unit. Perform the following steps to remove the system fans. 1 Disconnect the fan connector. 2 Press the retaining clip and swing the fan assembly out from the back panel, as shown in Figure 52 and Figure 53. [...]

Field Replaceable Units FRU Removal and Replacement 143 Figure 53 Removing the CPU Area Fan Assembly 3 Lift the fan assembly up off of the pins.[...]

Field Replaceable Units FRU Removal and Replacement 144 4 Pull the fan retaining clips away from the fan and remove the fan from the fan housing, as shown in Figure 54. Figure 54 Removing the Fan[...]

Field Replaceable Units FRU Removal and Replacement 145 Rear Panel Before removing the Rear Panel, perform the follow- ing procedures: • Remove the Main Tray Assembly from the system unit. • Remove the System Fans • Remove any option boards See the section on Removing PCI, EISA, and GSC Option Boards, earlier in this chapter for more infor- m[...]

Field Replaceable Units FRU Removal and Replacement 146 I/O Board Before removing the I/O board, perform the following procedures: • If you are replacing the original I/O board with a new one, refer to the section, “Determining LAN ID and FDDI ID” below before removing the board. • Remove the Main Tray Assembly • Remove all of the PCI, EI[...]

Field Replaceable Units FRU Removal and Replacement 147 Determining LAN ID and FDDI ID 1 If you are using HP-UX 9.0x, enter the following at the prompt: /etc/lanscan If you are using HP-UX 10.x, enter the following at the prompt: /usr/sbin/lanscan The output is similar to the following: Hardware Station Dev Hardware Net-Interface NM Encapsulation M[...]

Field Replaceable Units FRU Removal and Replacement 148 Removing the I/O Board Perform the following steps to remove the I/O board: 1 Pull the ejector handles, as shown in Figure 56. Figure 56 Removing the I/O Board 2 Slide the board out slowly until it stops, then lift it straight up. When replacing the I/O board, line up the t-shaped standoffs wi[...]

Field Replaceable Units FRU Removal and Replacement 149 I/O Extension Board Before removing the I/O extension board, remove the Rear Panel. Perform the following steps to remove the I/O exten- sion board: 1 Remove one screw holding the I/O extension board to the main tray, as shown in Figure 57. 2 Slide the I/O extension board to the side to discon[...]

Field Replaceable Units FRU Removal and Replacement 150 Battery Before removing the battery , perform the following procedures: • Remove the Main Tray Assembly • Remove all of the PCI, EISA, and GSC option boards Lift the clip and slip the battery out of its holder , as shown in Figure 58. Figure 58 Removing the Battery CAUTION: Danger of explo[...]

Field Replaceable Units FRU Removal and Replacement 151 Backplane Before removing the backplane, perform the following procedures: • Remove the Main Tray Assembly • Remove the CPU Board • Remove the Rear Panel • Remove the I/O Board • Remove the I/O Extension Board Perform the following steps to remove the backplane: 1 Remove the card gui[...]

Field Replaceable Units FRU Removal and Replacement 152 3 Remove the retaining screw from the backplane, as shown in Figure 59. 4 Lift the Backplane up and out, as indicated in Figure 59.[...]

Field Replaceable Units FRU Removal and Replacement 153 Power Supply Before removing the power supply , remove the Main T ray Assembly . T o remove the power supply , loosen the captive screw and slide the power supply out of the chassis, as shown in Figure 60. Figure 60 Removing the Power Supply CAUTION: T o avoid damage, be sure to use two hands [...]

Field Replaceable Units FRU Removal and Replacement 154 Power Interconnect Board Before removing the power interconnect board, per- form the following procedures: • Remove the Main Tray Assembly • Remove the Power Supply Perform the following steps to remove the power interconnect board: 1 Remove the three screws that secure the power intercon-[...]

155 6 Diagrams[...]

Diagrams 156 This chapter provides functional information about the system.[...]

Diagrams System Power 157 System Power Figure 62 shows the power distribution and connec- tions for the C Class power distribution boards. Figure 62 Power Distribution Board The power supply distributes power through the following connectors: CPU Board Connector (11-pin) Floppy Drive Connector (2-pin) Hard Disk Drive Connector (4-pin) Fan Connector[...]

Diagrams System Power 158 T able 16 CPU Board Power Pinouts for J10 Pin Number Row D Row C Row B Row A 1 GND GND PWR_RST_CPU_L GND 2 F AMIL Y N12V GND SP ARE5 3 P12V GND_SENSE GND SP ARE4 4 P12V VDD_SENSE GSC_ASYNC GND 5 VDD VDL-SENSE GSC_HI_SPEED SP ARE3 6 VDD GND GND SP ARE2 7 VDD IO_ID(1) BP_ID(1) GND 8 VDD IO_ID(1) BP_ID(0) LASI_EBG_L 9 VDD GND[...]

Diagrams System Power 159 32 VDL GSC0_AD(5) GSC0_AD(6) GSC0_AD(7) 33 VDD GSC0_AD(8) GSC0_AD(9) GSC0_AD(10) 34 VDL GSC0_AD(1 1) GSC0_AD(12) GND 35 VDD GSC0_AD(13) GND GSC0_AD(14) 36 VDL GND GSC0_AD(15) GSC0_AD(16) 37 VDD GSC0_AD(17) GSC0_AD(18) GSC0_AD(19) 38 VDD GSC0_AD(20) GSC0_AD(21) GSC0_AD(22) 39 VDL GSC0_AD(23) GSC0_AD(24) GND 40 VDL GSC0_AD(2[...]

Diagrams System Power 160 T able 16 lists the pinouts for the power supply connec- tor to the CPU board at J9: T able 17 CPU Board Power Pinouts for J9 Pin Number Row D Row C Row B Row A 1 VDLGND VDD GSC1_PEND_L MGSC1_RESET_L 2 VDL GSC1_XQ_L GSC1_DRR_L GND 3 VDL GSC1_P ACK_L GND MGSC1_SYNC_L 4 VDL VDD GSC1_RETR Y_L MGSC1_SYNC_H 5 VDL GSC1_AD(0) GSC[...]

Diagrams System Power 161 T able 18 lists the pinouts for floppy drive power: T able 19 lists the pinouts for hard disk drive power: 29 VDL GSC1_LS_L GND GSC1_SYNC_L 30 VDL GSC1_INTERRUPT_L GND GSC1_SYNC_H 31 VDL VDL GND GND 32 VDL VDL GND GND 33 VDL VDL GND GND 34 VDL VDL GND GND 35 VDL VDL GND GND 36 VDL VDL GND GND 37 VDL VDL GND GND 38 VDL VDL[...]

Diagrams System Power 162 T able 20 lists the pinouts for fan power: T able 21 lists the pinouts for the LED connector: 3 GROUND black 4 +5V orange T able 20 Fan Power Pinouts Pin Number Description Wire Color 1 +12V N/A 2 GROUND N/A T able 21 LED Power Pinouts Pin Number Description Wire Color 1 Cathode (-) N/A 2 Anode (-) N/A T able 19 Hard Disk [...]

Diagrams System Block Diagram 163 System Block Diagram The figures in this section show the system unit block diagrams for the C100/1 10, C160L, and the C160/180 workstations.[...]

Diagrams System Block Diagram 164 Figure 63 C100/110 System Unit Functional Block Diagram[...]

Diagrams System Block Diagram 165 Figure 64 C160L System Unit Functional Block Diagram[...]

Diagrams System Block Diagram 166 Figure 65 C160/180 System Unit Functional Block Diagram[...]

Diagrams System Block Diagram 167 Figure 66 C200/240 System Unit Functional Block Diagram[...]

Diagrams System Block Diagram 168[...]

169 7 Reference[...]

Reference 170 This chapter provides part numbers and titles to refer- ence documents.[...]

Reference Installation Manual 171 Installation Manual Har dwar e Installation Car d C Class A4200-90012 Service Manuals Service Handbook C100/C1 10, C160L, and C160/180 W orkstations (this handbook) A4200-90040 Pr ecision Ar chitectur e RISC: HP Apollo 9000 Series 700 Diagnostic Manual 09740-90041 System Administration T asks Manual HP Apollo 9000 [...]

Reference Reference Manuals 172[...]

173 8 Service Notes[...]

Service Notes 174 Place service notes here. __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ _____[...]

Service Notes 175 __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ _______________________________[...]

Service Notes 176[...]

177 9 Boot Console Interface Model C100/110[...]

Boot Console Interface Model C100/1 10 178 The Boot Console Interface provides an “interactive” environment after the power-on sequence.[...]

Boot Console Interface Model C100/1 10 Accessing the Boot Console Interface 179 Accessing the Boot Console Interface T o access the boot console interface, follow these steps: NOTICE: This procedure should be done by a system administrator . 1 Close any files and applications on your workstation. 2 Press the power switch on the front panel of the s[...]

Boot Console Interface Model C100/1 10 Accessing the Boot Console Interface 180 4 Press a key. You will then see the message: Boot terminated The Main Menu of the boot console appears.[...]

Boot Console Interface Model C100/1 10 Boot Console Menus 181 Boot Console Menus The boot console menus follow , showing the various tasks you can perform and the information available. The shortened version of all commands is indicated by the uppercase letters. Help is available for all the menus and commands by using either help , he , or ? and t[...]

Boot Console Interface Model C100/1 10 Boot Console Menus 182 ------ Configuration Menu ----------------------------------------- Command Description ------- ----------- AUto [BOot|SEArch] [ON|OFF] Display or set specified auto flag BootID [<proc>] [<boot ID>] Display or modify processor boot ID BootINfo Display boot-related information[...]

Boot Console Interface Model C100/1 10 Boot Console Menus 183 ------ Service Menu ----------------------------------------------- --- Command Description ------- ----------- ChassisCodes [<proc>] Display chassis codes CLEARPIM Clear (zero) the contents of PIM EepromRead [<addr>] {<len>] Read EEPROM locations MemRead <address>[...]

Boot Console Interface Model C100/1 10 Searching for Bootable Media 184 Searching for Bootable Media T o list all devices that may contain bootable media, follow the directions in “Accessing the Boot Console Interface” earlier in this chapter , and then type the fol- lowing at the prompt: search ipl The search may turn up more devices than ther[...]

Boot Console Interface Model C100/1 10 Searching for Bootable Media 185 Where device_type is one of the following: fwscsi is the built-in fast, wide SCSI bus slot n .fwscsi is an optional fast, wide SCSI bus scsi is the built-in single-ended SCSI bus lan is all connections to the built-in LAN[...]

Boot Console Interface Model C100/1 10 Resetting the Workstation 186 Resetting the Workstation T o reset your workstation, press the power switch and let the system perform a soft shutdown.[...]

Boot Console Interface Model C100/1 10 Displaying and Setting Paths 187 Displaying and Setting Paths A path is the hardware address of a device that is attached to the I/O system of your workstation. The path command sets the system paths shown in T able 22. T o display the current settings for the system paths, type the following at the prompt: pa[...]

Boot Console Interface Model C100/1 10 Displaying and Setting Paths 188 The boot paths are displayed in Mnemonic Style Notation , as shown in T able 23. T o display the current setting for a particular system path, follow the directions in “Accessing the Boot Console Interface” earlier in this chapter , and then type the following at the prompt[...]

Boot Console Interface Model C100/1 10 Displaying and Setting Paths 189 T o set a system path to a new value, follow the direc- tions in “Accessing the Boot Console Interface” earlier in this chapter , and then type the following at the prompt: path path_type path where path_type is one of the path types listed in T able 22 and path is the spec[...]

Boot Console Interface Model C100/1 10 Displaying and Setting the Monitor T ype 190 Displaying and Setting the Monitor Type Y our system ships from the factory preset to use a monitor with a specific resolution and frequency . If you replace your workstation’ s monitor with a differ- ent type of monitor , you must reconfigure your work- station[...]

Boot Console Interface Model C100/1 10 Displaying and Setting the Monitor T ype 191 T able 24 shows the possible combinations of graphics cards and slots. Graphics 3, and Graphics 4 refer to the console paths, GRAPHICS3, and GRAPHICS4, respectively . There is no GRAPHICS 1 or GRAPHICS 2 path. Configurations 6 and 7 use the GRAPHICS3 path even thou[...]

Boot Console Interface Model C100/1 10 Displaying and Setting the Monitor T ype 192 Figure 67 shows the physical layout of the EISA/GSC slots from outside the system unit. Figure 67 EISA/GSC Slots from Outside the System Unit Physical slot2 is always reserved for non-graphics cards only . The monitor command lets you change your worksta- tion’ s [...]

Boot Console Interface Model C100/1 10 Displaying and Setting the Monitor T ype 193 Displaying the Current Monitor Configuration T o display the current monitor configuration for your system from the Configuration Menu of the boot con- sole interface, follow the directions in “Accessing the Boot Console Interface” earlier in this chapter . On[...]

Boot Console Interface Model C100/1 10 Displaying and Setting the Monitor T ype 194 Setting the Monitor Type Using the list in the example above, you can set the monitor type for graphics slot3 by typing the follow- ing: monitor graphics3 NOTICE: Y ou can exit at this point by entering x , and the monitor type will not be changed. The screen displa[...]

Boot Console Interface Model C100/1 10 Displaying and Setting the Monitor T ype 195 The MONITOR INFORMA TION table reappears with the new monitor shown in slot0. Slot # HPA State ResolutionFrequency Class --------- ----------------- ------------------- ------- graphics3 f4000000 Present Fixed graphics4 f6000000 Empty Current Console Path: core.RS23[...]

Boot Console Interface Model C100/1 10 Displaying and Setting the Monitor T ype 196 T rying to change the monitor type on an empty slot, fails and gives you this warning message: Configuration Menu: Enter command monitor graphics4 MONITOR INFORMATION WARNING: Intended graphics hardware does not exist. Be sure to install the hardware after you power[...]

Boot Console Interface Model C100/1 10 Displaying and Setting the Monitor T ype 197 Setting the Monitor Type at Power On If you replace your workstation’s monitor with a dif- ferent monitor type, and do not set the workstation’s graphics parameters by using the monitor command before doing so, you need to perform the following: If your keyboard[...]

Boot Console Interface Model C100/1 10 Displaying and Setting the Monitor T ype 198 Changing the Console to External Terminal In the event that your console stops displaying to your graphics device, use the following procedure to display to console to an external terminal: 1 Turn system power off. 2 Disconnect the PC keyboard connector from the sys[...]

Boot Console Interface Model C100/1 10 Displaying the Status of the System I/O 199 Displaying the Status of the System I/O The IO command lets you identify all built-in I/O devices and optional I/O devices installed in the option slots. It is available in the Information Menu. T o use the IO command from the Information Menu of the boot console int[...]

Boot Console Interface Model C100/1 10 Setting the Auto Boot and Auto Search Flags 200 Setting the Auto Boot and Auto Search Flags The auto boot and auto search flags are variables stored in your workstation’ s non-volatile memory . (Non-volatile memory retains its contents even after power is turned off.) If you reset these flags to new values[...]

Boot Console Interface Model C100/1 10 Setting the Auto Boot and Auto Search Flags 201 T o change the state of the auto boot or auto search flags, type the following at the prompt: auto boot state or auto search state where state is on or off .[...]

Boot Console Interface Model C100/1 10 Displaying and Setting Secure Mode 202 Displaying and Setting Secure Mode The SECure flag is a variable stored in non-volatile memory . (Non-volatile memory retains its contents even after power is turned off.) If you reset this flag to a new value, the change takes effect the next time you reboot the workst[...]

Boot Console Interface Model C100/1 10 Displaying and Setting Fastboot Mode 203 Displaying and Setting Fastboot Mode When fastboot is enabled (set to on ), your worksta- tion does a quick check of the memory and skips I/O interface testing during its power-on self tests. This enables your workstation to complete its boot process quicker . The defau[...]

Boot Console Interface Model C100/1 10 Displaying the LAN Station Address 204 Displaying the LAN Station Address It is sometimes necessary to supply a LAN station address of your workstation to other users. For example, if your workstation is to become a member of a cluster , the cluster administrator needs to know your LAN station address in order[...]

Boot Console Interface Model C100/1 10 Displaying System Information 205 Displaying System Information The all command allows you to display all the infor- mation shown by the individual Information Menu commands, such as the system’ s processor revision and speed, cache size, memory size, flag settings, and the boot and console paths. T o displ[...]

Boot Console Interface Model C100/1 10 Displaying PIM Information 206 Displaying PIM Information The pim command allows you to display the most recent PIM information for the specified fault type. T o display PIM information or a specific fault from the Service Menu, type the following at the prompt: pim processor_number Y ou can use pim in the f[...]

Boot Console Interface Model C100/1 10 Configure and Display LAN Settings 207 Configure and Display LAN Settings The LanConfig command configures and displays the current LAN settings. The C180, C200 and C240 sys- tems support 10Base-T , 100Base-T and AUI stan- dards. T o automatically select the network speed (100 Mbits/sec or 10 Mbits/sec) and[...]

Boot Console Interface Model C100/1 10 Configure and Display LAN Settings 208 Configuration Menu: Enter command > LanConfig 100/Full_dx T o select the AUI port (10 Mbits/sec, half duplex only), type the following at the prompt: Configuration Menu: Enter command > LanConfig AUI NOTE: The LAN setting defaults to LAN-TP(RJ45). If that setting f[...]

Boot Console Interface Model C100/1 10 Stable Storage 209 Stable Storage Stable storage is nonvolatile memory associated with each P A-RISC processor module. Stable storage is used by the processor (CPU) to store • Device path information • The state of the boot flags • HPMC error information • Operating system initialization data[...]

Boot Console Interface Model C100/1 10 ISL Environment 210 ISL Environment The ISL environment provides the means to load the operating system (HP-UX) environment. The ISL environment also provides an offline platform to exe- cute diagnostic and utility programs from a boot device when HP-UX does not load. The ISL program is the first program loa[...]

Boot Console Interface Model C100/1 10 ISL Environment 21 1 2 Answering yes (y) causes the ISL to be loaded from the specified device. After a short time, the following prompt appears on your screen: ISL> ISL is the program that actually controls the loading of the operating system. By interacting with ISL, you can choose to load an alternate ve[...]

Boot Console Interface Model C100/1 10 ISL Environment 212 • conspath - modifies the console path entry in Stable Storage. The entry in Stable Storage for the console device begins at byte address 96 and ends at byte address 127. The entry for the keyboard and mouse devices begins at byte address 160 and ends at 191. • listautofl or lsautofl - [...]

Boot Console Interface Model C100/1 10 Updating System Firmware with ODE 213 Updating System Firmware with ODE The Offline Diagnostic Environment (ODE) consists of diagnostic modules for testing and verifying system operation. The update utility of ODE provides the capability of updating the PDC/IODC firmware from the LIF directory onto the EEPRO[...]

Boot Console Interface Model C100/1 10 Updating System Firmware with ODE 214 T o run the update utility , type run at the UPDATE> prompt. After update loads the new images into mem- ory , it asks if you want to continue the update process, and displays the PDC version of the currently running PDC as well as that of the images that were loaded. I[...]

215 10 Boot Console Interface Model C160L/160/180/200/ 240[...]

Boot Console Interface Model C160L/160/180/200/240 216 The Boot Console Interface provides an “interactive” environment after the power-on sequence.[...]

Boot Console Interface Model C160L/160/180/200/240 Accessing the Boot Console Interface 217 Accessing the Boot Console Interface T o access the boot console interface, follow these steps: NOTICE: This procedure should be done by a system administrator . 1 Close any files and applications on your workstation. 2 Press the power switch on the front pa[...]

Boot Console Interface Model C160L/160/180/200/240 Accessing the Boot Console Interface 218 NOTICE: If you are using a power-saving monitor , you will have less than 10 seconds from the time this message appears to press a key . 4 Press a key. You will then see the message: Boot terminated The Main Menu of the boot console appears.[...]

Boot Console Interface Model C160L/160/180/200/240 Boot Console Menus 219 Boot Console Menus The boot console menus follow , showing the various tasks you can perform and the information available. The shortened version of all commands is indicated by the uppercase letters. Help is available for all the menus and commands by using either help , he [...]

Boot Console Interface Model C160L/160/180/200/240 Boot Console Menus 220 ------ Configuration Menu----------------------------------------- Command Description ------- ----------- AUto [BOot|SEArch] [ON|OFF] Display or set specified auto flag BootID [<proc>] [<boot ID>] Display or modify processor boot ID BootINfo Display boot-related [...]

Boot Console Interface Model C160L/160/180/200/240 Boot Console Menus 221 ------ Information Menu ------------------------------------------- Command Description ----------- ----------- ALL Display all system information BootINfo Display boot-related information CAche Display cache information ChipRevisions Display revisions of VLSI and firm- ware [...]

Boot Console Interface Model C160L/160/180/200/240 Boot Console Menus 222 ------ Service Menu ----------------------------------------------- Command Description ------- ----------- ChassisCodes [<proc>] Display chassis codes CLEARPIM Clear (zero) the contents of PIM EepromRead [<addr>] {<len>] Read EEPROM locations MemRead <ad[...]

Boot Console Interface Model C160L/160/180/200/240 Searching for Bootable Media 223 Searching for Bootable Media T o list devices that contain bootable media, follow the directions in “Accessing the Boot Console Interface” earlier in this appendix, and then type the following at the prompt: Main Menu:Enter command > search ipl The search com[...]

Boot Console Interface Model C160L/160/180/200/240 Resetting Y our Workstation 224 Resetting Your Workstation T o reset your workstation, follow the directions in “Accessing the Boot Console Interface” earlier in this appendix, and then type the following at the prompt: Main Menu: Enter command > reset T o reset your workstation to its prede[...]

Boot Console Interface Model C160L/160/180/200/240 Displaying and Setting Paths 225 Displaying and Setting Paths A path is the hardware address of a device that is attached to the I/O system of your workstation. The path command sets the system paths shown in T able 25. The path command sets and displays the hardware address of a specified device [...]

Boot Console Interface Model C160L/160/180/200/240 Displaying and Setting Paths 226 The paths are displayed in Mnemonic Style Notation, as shown in T able 26. T o display the current setting for a particular system path, follow the directions in “Accessing the Boot Console Interface” earlier in this appendix, and then type the following at the [...]

Boot Console Interface Model C160L/160/180/200/240 Displaying and Setting Paths 227 T o set a system path to a new value, follow the direc- tions in “Accessing the Boot Console Interface” ear- lier in this chapter , and then type the following at the prompt: Main Menu: Enter command > path path_type path where path_type is one of the path ty[...]

Boot Console Interface Model C160L/160/180/200/240 Displaying and Setting the Monitor T ype 228 Displaying and Setting the Monitor Type Y our system ships from the factory preset to use a monitor with a specific resolution and frequency . If you replace your workstation’ s monitor with a differ- ent type of monitor , you must reconfigure your w[...]

Boot Console Interface Model C160L/160/180/200/240 Displaying and Setting the Monitor T ype 229 T o display the current graphics and console informa- tion, enter the following command; monitor The correct usage for setting the graphics configura- tion is: monitor graphics_path type where valid graphics_path parameters are: graphics(0) - The built-[...]

Boot Console Interface Model C160L/160/180/200/240 Displaying and Setting the Monitor T ype 230 Displaying the Current Monitor Configuration T o display the current monitor configuration for your system from the Configuration Menu of the boot con- sole interface, follow the directions in “Accessing the Boot Console Interface” earlier in this [...]

Boot Console Interface Model C160L/160/180/200/240 Displaying and Setting the Monitor T ype 231 Setting the Monitor Type Y ou can set the monitor type for a graphics adapter by typing the following: Configuration Menu: Enter command> monitor graphics( n ) tt Where n is the number of the graphics adapter and tt is the monitor type. T o display a [...]

Boot Console Interface Model C160L/160/180/200/240 Displaying and Setting the Monitor T ype 232 T o set the monitor type for graphics(0) to monitor type 2 you would enter the following; Configuration Menu: Enter command > monitor graphics(0) 2 Configuration Menu: Enter command > monitor graphics(0) 2 This will take effect on the next reboot. [...]

Boot Console Interface Model C160L/160/180/200/240 Displaying and Setting the Monitor T ype 233 Setting the Monitor Type at Power On If you replace your workstation’s monitor with a dif- ferent monitor type, and do not set the workstation’s graphics parameters by using the monitor command before doing so, you need to perform the following: If y[...]

Boot Console Interface Model C160L/160/180/200/240 Displaying and Setting the Monitor T ype 234 At this point, the new monitor type is active, but not saved. Because you didn’t save the monitor type, the next time you reboot the system the original monitor type will be used. Next, the following message is displayed: To select a new Graphics Monit[...]

Boot Console Interface Model C160L/160/180/200/240 Displaying and Setting the Monitor T ype 235 Changing the Console to External Terminal In the event that your console stops displaying to your graphics device, use the following procedure to display to console to an external terminal: 1 Turn system power off. 2 Disconnect the PC keyboard connector [...]

Boot Console Interface Model C160L/160/180/200/240 Displaying the Status of the System I/O 236 Displaying the Status of the System I/O The IO command lets you identify all built-in I/O devices and optional I/O devices installed in the option slots. It is available in the Information Menu. T o use the IO command from the Information Menu of the boot[...]

Boot Console Interface Model C160L/160/180/200/240 Setting the Auto Boot and Auto Search Flags 237 Setting the Auto Boot and Auto Search Flags auto boot and auto sear ch are variables stored in your workstation’ s nonvolatile memory . (Nonvolatile mem- ory retains its contents even after power is turned off.) If you reset these flags to new valu[...]

Boot Console Interface Model C160L/160/180/200/240 Setting the Auto Boot and Auto Search Flags 238 T o change the state of the auto boot or auto search flags, type the following at the prompt: auto boot state or auto search state where state is on or off . Autosearch searches for devices in the following order: Primary Boot Path Alternate Boot Pat[...]

Boot Console Interface Model C160L/160/180/200/240 Displaying and Setting the Fastboot Mode 239 Displaying and Setting the Fastboot Mode Access fastboot from the configuration menu. When fastboot is enabled (set to on ), your worksta- tion does a quick check of the memory and skips I/O interface testing during its power-on self tests. This enables[...]

Boot Console Interface Model C160L/160/180/200/240 Displaying the LAN Station Address 240 Displaying the LAN Station Address It is sometimes necessary to supply a LAN station address of your workstation to other users. For exam- ple, if your workstation is to become a member of a cluster , the cluster administrator needs to know your LAN station ad[...]

Boot Console Interface Model C160L/160/180/200/240 Configure and Display LAN Settings 241 Configure and Display LAN Settings The LanConfig command configures and displays the current LAN settings. The C180, C200 and C240 sys- tems support 10Base-T , 100Base-T and AUI stan- dards. T o automatically select the network speed (100 Mbits/sec or 10 Mb[...]

Boot Console Interface Model C160L/160/180/200/240 Configure and Display LAN Settings 242 Configuration Menu: Enter command > LanConfig 100/Full_dx T o select the AUI port (10 Mbits/sec, half duplex only), type the following at the prompt: Configuration Menu: Enter command > LanConfig AUI NOTE: The LAN setting defaults to LAN-TP(RJ45). If th[...]

Boot Console Interface Model C160L/160/180/200/240 Displaying System Information 243 Displaying System Information The all command allows you to display the system’ s processor revision and speed, cache size, memory size, flag settings, and the boot and console paths. T o display system information from the Information Menu, type the following a[...]

Boot Console Interface Model C160L/160/180/200/240 Displaying PIM Information 244 Displaying PIM Information The pim command allows you to display the most recent PIM information for the specified fault type. T o display PIM information for a specific fault, from the Service Menu, type the following at the service menu prompt: pim processor_numbe[...]

Boot Console Interface Model C160L/160/180/200/240 Stable Storage 245 Stable Storage Stable storage is nonvolatile memory associated with each P A-RISC processor module. Stable storage is used by the processor (CPU) to store • Device path information • The state of the boot flags • HPMC error information • Operating system initialization da[...]

Boot Console Interface Model C160L/160/180/200/240 ISL Environment 246 ISL Environment The ISL environment provides the means to load the operating system (HP-UX) environment. The ISL environment also provides an offline platform to exe- cute diagnostic and utility programs from a boot device when HP-UX does not load. The ISL program is the first[...]

Boot Console Interface Model C160L/160/180/200/240 ISL Environment 247 2 Answering yes (y) causes the ISL to be loaded from the specified device. After a short time, the following prompt appears on your screen: ISL> ISL is the program that actually controls the loading of the operating system. By interacting with ISL, you can choose to load an a[...]

Boot Console Interface Model C160L/160/180/200/240 ISL Environment 248 • conspath - modifies the console path entry in Stable Storage. The entry in Stable Storage for the console device begins at byte address 96 and ends at byte address 127. The entry for the keyboard and mouse devices begins at byte address 160 and ends at 191. • listautofl or[...]

Boot Console Interface Model C160L/160/180/200/240 Updating System Firmware with ODE 249 Updating System Firmware with ODE The Offline Diagnostic Environment (ODE) consists of diagnostic modules for testing and verifying system operation. The update utility of ODE provides the capability of updating the PDC/IODC firmware from the LIF directory on[...]

Boot Console Interface Model C160L/160/180/200/240 Updating System Firmware with ODE 250 The following commands may be entered at the UPDATE> prompt: • help - prints a one line description of each of the available commands in the update utility. • info - prints information on how to use the update utility. • run - updates the PDC of the wo[...]

Index 251 A audio CODEC, 17 features, 16 headphone jack, 8 IN,, 15 input, 16 microphone jack, 8 mute button, 8 OUT,, 15 outpu, 17 volume control, 8 auto boot flag, changing state of, 201 auto boot,, 237 auto boot, changing state,, 238 auto search flag, changing state of, 201 auto search,, 237 auto search, changing state,, 238 B backplane removing,,[...]

Index 252 F fast boot disabling, 203 displaying status of, 203 enabling, 203 fast boot mode,, 203 fastboot disabling,, 239 displaying status,, 207, 208, 239, 241, 242 enabling,, 239 fastboot,, 239 flags auto boot,, 200 auto search, 200 changing state of, 201 floor stand removing,, 115 floppy disk drive controls and features, 13 FRU exchange part nu[...]

Index 253 network, 19 parallel I/O, 19 power cord, 21 RS-232 serial I/O, 20 SCSI, 21 TOC, 21 regulations acoustics,, ix laser safety statement,, xi safety statement,, x S SCSI default ID, 40 selftest errors, 73 specifications environmental, 31 stable storage, 71 stable storage,, 209, 245 storage device CD-ROM, 9 floppy disk, 13 storage devices remo[...]

Index 254[...]