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9-8          

Dealing With Problems

Recovering from a System Panic

Procedures for Recovering from a System Panic 

Step 1: The Panic Message

In a log book, record and categorize the panic message displayed on the sys-
tem console. The panic message will tell you why the operating system pan-
icked. Sometimes panic messages refer to internal structures of HP-UX (or 
its file systems) and the cause might not be obvious. Generally, the problem 
is in one of the following categories, and wording of the message should 
allow you to classify it into one of them:

 

Step 2a: Recovering from Hardware Failure 

If the panic message indicated a hardware failure, the text or context of the 
message should indicate what piece of hardware failed.

If the hardware failure appears to be associated with a peripheral, ensure that 
its cables are tightly connected to their proper locations and that the device is 
powered on, and in an “online” state. If there is an error indicated on the 
device’s display:

1 Record the error message(s) in your log book. 

2 Turn the device off. 

3 If the device is a disk drive, wait for it to stop spinning. 

4 Turn the device back on.   

Table 9-3

System Panic Procedures

Category

Action Step 

Number

Hardware Failure

Step 2a

File System Corrupted

Step 2b

LAN Communication Problem

Step 2c

Other Situations

Step 2d

Summary of Contents for Model 745 - VME Workstation

Page 1: ...Model 745 Industrial Controller Owner s Guide This guide contains installation instructions HP Part No A4964 90605 Edition E1199 Printed in U S A ...

Page 2: ...n with the furnishing performance or use of this mate rial Hewlett Packard assumes no responsibility for the use or reliability of its software on equipment that is not furnished by Hewlett Packard This document contains proprietary information that is protected by copy right All rights reserved No part of this document may be photocopied reproduced or translated to another language without the pr...

Page 3: ...ons or Problems Preface v 1 Product Description The Model 745 Industrial Controller 1 3 Features 1 5 Physical Dimensions and Power Requirements 1 7 Board Computer Configurations 1 8 Cables 1 9 Environmental Requirements 1 10 Operating System Overview 1 11 Manuals for System Information 1 12 Online Sources of Information 1 13 Audio 1 14 2 Connecting Cables Introduction 2 3 ...

Page 4: ... Connection 2 16 Printer Connections 2 18 Preparing for HP UX Installation 2 18 Configuring HP UX for a Printer 2 18 Installation Procedure 2 19 Testing the Printer Installation 2 21 HP Parallel 2 21 RS 232 Port A 2 23 3 Power On Power Off Powering On the System 3 3 Powering Off the System 3 7 Using SAM to Stop the HP UX System 3 8 Using the Command Line 3 8 4 Processor Options Installation Tools ...

Page 5: ...dapter 4 8 Preliminary Requirements 4 8 PMC Bridge Adapter and Expansion Adapter Installation 4 8 5 EISA Card Installation EISA Accessory Card Configuration Files 5 3 Hardware Installation 5 4 Tools Required 5 4 Procedure 5 4 6 PCI Card Installation Hardware Installation 6 3 Tools Required 6 3 Procedure 6 3 7 Installing and Configuring Mass Storage Devices Hardware Installation for Drives 7 3 Modu...

Page 6: ...the CD ROM Drive 8 6 Loading and Unloading a CD ROM in the Disc Tray 8 6 Verifying the CD ROM Drive Operation 8 9 Mounting and Unmounting a CD ROM Disc 8 11 Mounting a CD ROM Disc Using SAM 8 11 Unmounting a CD ROM Disc Using SAM 8 13 Reading the Busy Light 8 14 DDS Tape Drive and Data Cassette Descriptions 8 15 DDS Drive 8 15 Data Cassettes 8 19 Setting the Write Protect Tab on a Data Cassette 8 ...

Page 7: ...8 30 Formatting a New Diskette 8 31 Transferring Data To and From a Floppy Diskette 8 31 Saving Files to a Floppy Diskette 8 32 Restoring Files from a Floppy Diskette to Your System 8 32 Listing the Files on a Floppy Diskette 8 33 For More Information 8 33 Configuring the Floppy Driver 8 34 Ordering Information 8 35 9 Dealing With Problems Interpreting the LEDs 9 3 Managing a Boot Failure 9 5 Boot...

Page 8: ...ons A 8 Safety Statement A 9 Boot Console User Interface Features B 2 Main Menu B 3 Configuration Menu B 4 Information Menu B 5 Service Menu B 5 Accessing the Boot Console Interface B 6 Booting Your Workstation B 8 Searching for Bootable Media B 10 Restoring the Factory Default Configuration B 11 Displaying and Setting Paths B 12 Displaying and Setting the Monitor Type B 15 The Monitor Command B 1...

Page 9: ...mation Example B 22 Displaying the Status of the System I O B 24 Setting the Auto Boot and Auto Search and Auto Start Flags B 25 Displaying and Setting the Security Mode B 27 Displaying and Setting the Fastboot Mode B 28 Displaying the LAN Station Address B 29 Displaying System Information B 30 Displaying PIM Information B 31 ...

Page 10: ...ear Switch 3 5 Front Power Switch 3 6 Removing the Board Computer Assembly 4 5 Installing RAM Cards 4 7 Installing a PMC Card onto the Bridge Adapter 4 8 Installing a PMC Card onto the Expansion Adapter 4 10 Removing Bridge Adapter Screws 4 11 Installing the Expansion Adapter onto the Bridge Adapter 4 12 Installing the PMC Bridge Adapter onto the Board Computer 4 13 Installing the Bridge Adapter E...

Page 11: ...ch Hard Disk Installation with Filler Panel 7 11 Disk Carrier and Filler Panels 7 12 Installing the Disk Carriers 7 13 Replacing Retainer Bracket 7 14 CD ROM Drive Controls and Features 8 3 CD ROM Disc Tray 8 6 Placing a CD ROM Disc in a Drive 8 7 Removing a CD ROM Disc From a Drive 8 8 Tape Drive Controls and Indicators 8 17 Tape Drive LED Display Codes 8 17 Setting the Write Protect Tab on a DDS...

Page 12: ...2 17 HP Parallel Connector Pinouts 2 22 RS 232 C Connector Pinouts 2 23 Supported Mass Storage Devices 7 3 CD ROM Controls and Features 8 4 DDS Tape Drive Capacities Without Data Compression 8 16 DDS Tape Drive Capacities With Data Compression 8 16 LED Indicators 9 4 Summary of Possible Causes of Panics Problem Area and Action 9 7 System Panic Procedures 9 8 Problems with the Network 9 12 System P...

Page 13: ...xi Preface ...

Page 14: ...stem software for additional information that we may not have been able to include in this guide at the time of its publication Related Manuals Refer to the following manuals for more information Using Your HP Workstation A2615 90003 Installing and Updating HP UX B2355 90050 Configuring HP UX for Peripherals B2355 90053 To order manuals please contact your local sales office Manuals are also avail...

Page 15: ...n history for each edition of the manual is listed below HP Part No Edition Revision History A4964 90601 A4964 90604 A4964 90605 E0698 E0499 E1199 First printing Updated disk mounting and added 745 165L New memory configurations added ...

Page 16: ... appears in color output Information that the system dis plays appears in this typeface literal values Bold words or characters in for mats and command descriptions represent commands or keywords that you must use literally Path names are also in bold KEY Text with a line above and a line below denotes a key on your key board or a key or button which is drawn on your workstation s graphic display ...

Page 17: ...xv Questions Suggestions or Problems If you have any questions suggestions or problems with our hardware soft ware or documentation please contact the HP Response Center for your country ...

Page 18: ...xvi ...

Page 19: ...1 1 1 Product Description ...

Page 20: ...odel 745 Industrial Controller Its purpose is to familiarize you with the system features controls and indicators The major sections within this chapter are Features Model 745 Physical Dimensions and Power Requirements Board Computer Configurations Cables ...

Page 21: ...of PCI or EISA cards In combination with the Model 744 board computer as the sys tem controller the Model 745 is exceptionally flexible and responsive being based on Hewlett Packard s PA RISC technology Figure 1 1 Figure 1 2 and Figure 1 3 show a front view of the Model 745 a rear view and the front panel of the board computer Figure 1 1 Model 745 Front View ...

Page 22: ...1 4 Product Description The Model 745 Industrial Controller Figure 1 2 Model 745 Rear View Figure 1 3 Board Computer Front Panel ...

Page 23: ...LAN port HP parallel port Audio I O ports Speaker port Single Ended SE SCSI for internal and external devices PS 2 keyboard and mouse with mini DIN connectors Slots for up to four user installed cards PCI or EISA Optional PMC adapters available for 2 or 4 PMC sites added to board computer Mass storage bays for up to five devices with up to two forward or rear facing removable media devices includi...

Page 24: ...odel 745 supports the following external devices LAN transceiver HP A2670A ThinLAN ETHERNET Transceiver HP A2671A EtherTWIST Transceiver Speaker 8 ohm impedance with 1 8 inch sub miniature stereo connector Only products with Hewlett Packard approved parts accessories peripher als operating systems and application programs are supported by Hewlett Packard Any product with other than HP approved har...

Page 25: ...h 412 77 mm 16 25 in Power requirements Input voltage autoranging 100 240 Vac Input frequency 50 60 Hz Power 700 Watts maximum 2390 BTU hour maximum 600 Kcal hour maximum Input current RMS 7 A 3 5 A maximum 100 240 Vac The power supply for the Model 745 provides sufficient power to all devices and option slots within specifications for those options No power budgeting is required for options ...

Page 26: ...following key features Model type Model 744 132L Primary internal cache 128 KB 64 KB instruction 64KB data Model 744 165L Primary internal cache 128 KB 64 KB instruction 64KB data Secondary external cache 512KB Clocks Battery backed real time clock Interval timers One 32 bit Two16 bit Watchdog timer Main Memory Up to four RAM cards may be installed When mixing memory card capacities that include 1...

Page 27: ...o the cable listed above Table 1 1 Cabling Cable Number Description HP A4300A HP A4301A HP A4302A HP A4303A HP A4305A HP A4223A HP C2955A HP K2291 HP A4199A HP Parallel High Density 25 pin to standard 25 pin female RS 232C High Density 9 pin to standard 9 pin male Audio High Density 9 pin to three mini jacks LAN High Density 15 pin to 15 pin AUI Video for EVC monitors High Density 15 pin to EVC 35...

Page 28: ...al Requirements Temperature Operating 0 to 55 C without mass storage 5 to 40 C with mass storage 10 c min rate of change maximum Non operating 40 to 70 C Humidity Operating 40 C 95 RH max without mass storage 90 RH max with mass storage Altitude Operating 4 600m 15 000 ft without mass storage 3 050m 10 000 ft with mass storage Non operating 4 600m 15 000 ft to 40 C ...

Page 29: ...nning your application programs and performing a variety of development tasks Refer to HP UX System Administration Tasks for detailed installation and operation procedures for HP UX When systems are configured at the factory a specific HP UX kernel con figuration is chosen If you reload HP UX after receiving your system you must reconfigure the kernel according to the directions in Chapter 9 ...

Page 30: ... simpler window alternative you can also use the X Window System by itself All inter faces are included in HP UX For further information refer to Using the X Window System Using HP UX CDE User s Guide or HP VUE User s Guide The following manuals are also useful If you have not yet installed your HP UX OS see Installing HP UX For troubleshooting HP UX see Chapter 9 of this manual and the manual Sol...

Page 31: ...l in administering and configuring cards and devices for your version of HP UX Among these files are the following Release Notes This is the online version of the Release Notes which come with your system It contains all the latest information undocumented changes and bug fixes for your release of HP UX It also contains infor mation on the current version of HP VUE The Release Notes document resid...

Page 32: ...emented using a CODEC coder decoder combining stereo audio digital converters for microphone and line input levels The input sampling rate and format are programmable as are the input gain and output attenuation A 1 8 inch mini jack is used for the speaker output connection The remain ing audio signals are via a 9 pin D sub connector Output impedance is nom inally 8 ohms but higher impedance devic...

Page 33: ...2 1 2 Connecting Cables ...

Page 34: ...Connecting Cables The major sections within this chapter are Connecting a Monitor or Text Only Terminal Audio Connection Keyboard and Mouse Connections SCSI Connection Network Connection Printer Connections ...

Page 35: ...from a peripheral or accessory Text terminal RS 232 connection An audio connection A video graphics circuit connection A keyboard or mouse PS 2 ports connection A SCSI port connection A Network AUI LAN connection Printer HP parallel and RS 232 connections Figure 2 1 shows the front panel connectors for the Model 745 Figure 2 1 Model 745 Front Panel Connectors ...

Page 36: ...ns for connecting one or more display devices to your Model 745 Monitors Video conversion cables are required to connect a monitor to a video con nector on the board computer If your monitor uses an EVC style cable use conversion cable A4305A that includes and EVC connector If your monitor uses a standard 15 pin D sub connector use cable A4223A Multi Display Systems See the Graphics Administration...

Page 37: ...the Model 745 into the video connector of your board computer 2 Connect the monitor cable comes with the monitor to the conversion ca ble 3 Connect the monitor cable to your monitor Monitor Power Cord If your monitor has an attached power cord connect the plug to a power source If your monitor has a separate cord connect the cord to the monitor then connect the plug to a power source On Board Vide...

Page 38: ...or or Text Only Terminal WARNING Do not connect your monitor to a power extension strip Doing so can cause a shock hazard NOTE Do not turn on your monitor until all cable connections are made and you are ready to boot the system see Chapter 3 ...

Page 39: ...mmended port for connecting a terminal is the A port Using the B port for terminal connection is not recommended Figure 2 3 Connecting a Terminal to the RS 232 Ports 2 Plug the standard end of the conversion cable into the appropriate connec tor of RS 232 serial cable HP 24525G 3 Plug the other end of the serial cable into the serial connector on the ter minal Once you have connected and powered o...

Page 40: ...ereo A D converters for microphone and line input levels D A converters for driving headset and line outputs are used The input sampling rate and format are programmable as are the input gain con trol used for software control of recording levels and output attenuation A 1 8 inch mini jack is used for the speaker out connection The other audio signals are on a 9 pin micro D sub connector The outpu...

Page 41: ...ifications Function Range Headphone maximum output level 2 75 V pp at 50 ohms Input sensitivity Line in 2 0 V pp at 47 K ohms microphone 22 mV at 1 K ohm Programmable input gain 0 to 22 5 dB in 1 5 dB steps Programmable output attenuation 0 to 96 dB in 1 5 dB steps Programmable rates 8 11 025 16 22 05 32 44 1 48 KHz Signal to noise ration Headphone 61 dB Line in 61 dB Microphone 57 dB ...

Page 42: ...les Audio Connection Figure 2 4 Audio Connector Table 2 2 Audio Connector Pinouts Pin Number Signal 1 Mic GND 2 Line in left 3 Line in right 4 Headset right 5 Headset left 6 Mic in A 7 Mic in B 8 Line in GND 9 Headset GND ...

Page 43: ...rs connect to the 15 pin video connector Figure 2 5 shows the video connector and Table 2 3 shows the video connector pinouts Figure 2 5 Video Connector Table 2 3 Video Connector Pins and Signals Pin Number Signal Pin Number Signal 1 DDC 9 GND 2 GND 10 HSYNC 3 RED 11 5V 4 GND 12 GND 5 GREEN 13 SSYNC 6 GND 14 GNC 7 BLUE 15 VSYNC 8 GND ...

Page 44: ...e port In the Boot Console Handler s hardware menu they are listed as PS 0 and PS 1 Figure 2 6 shows the PS 2 connector Also refer to Figure 2 1 the two ports on the right labeled Mouse and Keyboard Figure 2 6 PS 2 Connector Table 2 4 shows the PS 2 connector pinouts Table 2 4 PS 2 Connector Pinouts Pin Number Signal 1 Data 2 Not used 3 GND 4 5 5 Clock 6 Not used ...

Page 45: ... transfer rates The SCSI bus is terminated to 3 3 volts through 127 Ohms on the system board Internal mass storage devices must have their terminators removed or dis abled If an external disk drive is used an active terminator must be used on the last drive s uncabled connector A SCSI cable shipped with the system must be connected between the board computer and the mass storage module as shown in...

Page 46: ...l devices be aware that SCSI specifications state that a single ended SCSI bus must not exceed 6 meters The bus cable length internal to the Model 745 is 1 5 meters including the 5m cable connecting the board computer to the mass storage module Ensure that all device cabling connected to the external SCSI port of the Model 745 does not exceed 4 5 meters Figure 2 8 shows the SCSI connector Figure 2...

Page 47: ... 2 GND 22 GND 42 GND 3 GND 23 GND 43 BSY 4 GND 24 GND 44 ACK 5 GND 25 GND 45 RST 6 GND 26 DATA 0 46 MSG 7 GND 27 DATA 1 47 SEL 8 GND 28 DATA 2 48 CD 9 GND 29 DATA 3 49 REQ 10 GND 30 DATA 4 50 IO 11 GND 31 DATA 5 12 GND 32 DATA 6 13 NC 33 DATA 7 14 GND 34 Data Parity 15 GND 35 GND 16 GND 36 GND 17 GND 37 GND 18 GND 38 5 19 GND 39 GND 20 GND 40 GND ...

Page 48: ...dard interface Only the Attachment Unit Interface AUI version is used no BNC connector is pro vided for ThinLAN Figure 2 9 shows the AUI LAN connector Also refer to Figure 2 1 The AUI connector enables connections to an external MAU Figure 2 9 AUI LAN Connector Table 2 6 shows the AUI LAN connector pinouts ...

Page 49: ...ecting Cables Network Connection Table 2 6 AUI LAN Connector Pinouts Pin Number Signal 1 GND 2 CI A 3 DO A 4 DI S GND 5 DI A 6 GND 7 CO A NC 8 CO S NC 9 CI B 10 DO B 11 DO S GND 12 DI B 13 12V 14 GND 15 CO B NC ...

Page 50: ... For information on using manual system administration procedures see HP UX System Administration Tasks Configuring HP UX for a Printer You will need to supply certain items of information needed to identify the printer you are installing It will help to have this reference information available during the software installation process In the following checklist fill in the items relevant to your ...

Page 51: ...e permission to log in as root ask your system administrator for help 2 Run SAM by typing the following command usr sbin sam Enter If you need help using SAM press the F1 key to obtain context sensitive information for the object at the location of the cursor Use the arrow keys and Tab to move the highlighted areas around the screen Press Enter to choose an item when illuminated such as OK 3 At th...

Page 52: ...your printer name for the new printer see Printer Interface earlier in this chapter 10 Choose Printer Model Interface 11 Use the arrow keys to scroll down the next screen Find the Model Name of your printer Choose OK or press Enter when your printer is highlight ed 12 In the Add Local Printer Plotter display select and choose the box labeled Make this the system default printer 13 Choose OK 14 If ...

Page 53: ...rofile Enter The file named profile should print out on your new printer NOTE For information on printer related problems see Chapter 9 of this book HP Parallel The parallel port is compatible with Centronics standards plus some addi tional features found in HP Series 700 workstations It supports a bi direc tional register model interface in addition to printer only DMA Series 700 Scanjet interfac...

Page 54: ...e HP parallel connector Table 2 7 HP Parallel Connector Pinouts Pin Number Signal Pin Number Signal Pin Number Signal 1 NSTROBE 10 NACK 19 GND 2 Data 0 11 BUSY 20 GND 3 Data 1 12 PE 21 GND 4 Data 2 13 SLCT 22 GND 5 Data 3 14 NAFD 23 GND 6 Data 4 15 NERROR 24 GND 7 Data 5 16 NINIT 25 GND 8 Data 6 17 NSCT IN 9 Data 7 18 GND ...

Page 55: ... RS 232 serial connector Also refer to Figure 2 1 Table 2 8 shows the RS 232 C connector pinouts NOTE The RS 232 Port B operates through different circuitry than Port A Port B is configured to operate when the system is built at the factory However if you ever reload HP UX you will need to reconfigure the HP UX kernel as described in Chapter 9 Figure 2 11 RS 232 Serial Connector Table 2 8 RS 232 C...

Page 56: ...2 24 Connecting Cables Printer Connections ...

Page 57: ...3 1 3 Power On Power Off ...

Page 58: ...3 2 Power On Power Off This chapter discusses how to turn on and turn off the system The major sections within this chapter are Powering On the System Powering Off the System ...

Page 59: ...stems using a graphics display there must be a keyboard con nected the monitor will not initialize if no keyboard is present The appropriate LAN connection has been made to the Model 745 If you use a remote graphical display host connected via LAN make sure the remote system is configured to host the board computer Nor mally you will use a character terminal connected to the RS 232C Port A on the ...

Page 60: ...ise allow the boot to continue 5 During the boot process a new system displays messages prompting you for the host name IP number and time zone If you have this information enter it as requested Otherwise press Enter You can also enter or update this information later by typing the following after you log in as root set_parms initial Enter The information is as follows a The time zone where your s...

Page 61: ... System 6 The system prompts you to set a root password at this time The system completes the boot sequence and displays the following prompt Console login Figure 3 1 Power Supply Connector and Rear Switch Power Switch Power Cord Connector ...

Page 62: ...3 6 Power On Power Off Powering On the System Figure 3 2 Front Power Switch Power Switch ...

Page 63: ... system to a halted state reboot h This gives a zero length grace period before the system goes down to the halted state 3 After completing several shutdown procedures the system eventually dis plays the following message Halted you may now cycle power 4 At this time the system no longer responds to keyboard input and you may turn off the power Turning the system back on initiates the boot sequenc...

Page 64: ...as root and type the following command followed by Enter usr bin sam 2 Choose Routine Tasks from the opening menu 3 Choose System Shutdown 4 The system provides you with the following choices Halt the system All currently executing processes except those essen tial to the system are terminated Then the system is halted Reboot restart the system The system is shut down and rebooted au tomatically G...

Page 65: ...4 1 4 Processor Options Installation ...

Page 66: ...escribes the accessories you can install on the Model 745 s Board Computer and tells you how to install them The major sections within this chapter are Tools Required and Preliminary Procedures Safety Precautions Memory PMC Bridge and Expansion Boards ...

Page 67: ... 1 Pozidriv screwdriver Small flat tipped screwdriver 5mm 3 16 inch nutdriver RAM standoffs require this tool Preliminary Procedures Perform the following steps before installing or removing accessories 1 Exit application programs 2 Shut down the operating system and power off the chassis See Chapter 3 for detailed instructions 3 Remove all cables connected to the board computer 4 Set up a static ...

Page 68: ... static discharge Static charges can build up in people to a potential of several thousand volts by simply walking across a room Protect integrated circuits by Using a static free work place and wearing clothes that do not hold static charges before handling any of the workstation s PC boards Unplugging the power supply before removing or installing a part Touching sheet metal with your fingers be...

Page 69: ... 1 Stop any application programs then shut down your system 2 Turn the system off and unplug the power cord 3 Using a flat tipped screwdriver unscrew the captive screws that secure the board computer in the chassis as shown in Figure 4 1 4 Use the ejector handles to eject the board and pull the board computer as sembly out of the chassis Figure 4 1 Removing the Board Computer Assembly Captive Scre...

Page 70: ...at include 128MB or 256 MB cards the 128MB and 256MB card s must be installed into the lowest memory slots before adding cards of other capacities 1 Begin with the Model 744 placed so that you face the front bezel 2 If the Model 744 has RAM card s already installed remove the screws that secure the topmost RAM card and then install the new standoffs that came with your RAM card onto the topmost ca...

Page 71: ...ector seating from both sides of the RAM card to ensure there are no gaps between the RAM card connectors and the connectors underneath it 9 Secure the topmost card with the screws you removed in Step 2 RAM Card Removal When removing RAM cards from the Model 744 CPU or the RAM card stack remove the cards one at a time Carefully lift the card by the edge near the connectors Do not try to pry the ca...

Page 72: ...it 2 Place the board computer on a static free mat on a clean level surface PMC Bridge Adapter and Expansion Adapter Installation 1 Refer to your PMC card installation manual and set any configuration switches or jumpers that may be required for your application 2 On the PMC bridge adapter board at the sites where you will be installing the PMC card s remove the two screws that secure the bezel bl...

Page 73: ... to your PMC card installation manual and set any configuration switches or jumpers that may be required for your application 5 On the PMC expansion adapter remove the bezel blank s from the sites where you will be installing the PMC card s See Figure 4 4 NOTE When installing a PMC card ensure that the O ring type gasket near the bezel remains in place Site 1 Site 2 O Ring Gasket Bridge Adapter PM...

Page 74: ...ng the front of the card with the front bezel and the rear of the card with the connectors and keying pin See Figure 4 4 There are four screws that secure the PMC card from the bottom of the expansion adapter Figure 4 4 Installing a PMC Card onto the Expansion Adapter Site 3 Site 4 O Ring Gasket Expansion Adapter PMC Card blank Bezel ...

Page 75: ...ard computer If it is remove it by reversing the steps shown in Figure 4 7 8 Remove the four screws from bridge adapter backplane connectors and replace them with the four standoffs included in the expansion adapter kit See Figure 4 5 Figure 4 5 Removing Bridge Adapter Screws Bridge Adapter Backplane Connectors Screws 4 Standoffs 4 ...

Page 76: ...lying pressure to the top of the expansion board and to the bottom of the bridge board There are two screws that secure the front bezel and four screws to secure the backplane connectors NOTE If the interboard connector is not tightly seated PMC cards on the expansion adapter will not operate Figure 4 6 Installing the Expansion Adapter onto the Bridge Adapter Front Bezel Screws 2 Connector Screws ...

Page 77: ...nto the board computer Align the GSC connector first then the tabs on the front panel and push the boards together There are four screws that secure the front bezel and four screws that secure the backplane connectors Figure 4 7 Installing the PMC Bridge Adapter onto the Board Computer Figure 4 8 Installing the Bridge Adapter with the Expansion Adapter onto the Board Computer Front Bezel Screws 4 ...

Page 78: ...4 14 Processor Options Installation PMC Bridge Adapter and Expansion Adapter Front Bezel Screws 4 Connector Screws 4 Bridge Adapter with Expansion Adapter GSC Connector Tabs 4 ...

Page 79: ...MC expansion adapter resulting in a three board assembly we recommend that you install the ejector handle sleeves in cluded in your kit a Remove the logo and model labels from the ejector handles on your board computer as shown in Figure 4 9 Figure 4 9 Removing Ejector Handle Labels Model label Logo label ...

Page 80: ...4 16 Processor Options Installation PMC Bridge Adapter and Expansion Adapter b Slide the sleeves over each set of handles as shown in Figure 4 10 Figure 4 10 Installing Ejector Handle Sleeves Sleeves ...

Page 81: ...ion board and with the springs compressed slide the labels from the board computer into the sleeves as shown in Figure 4 11 NOTE To properly identify the board computer model and manufacturer we strongly advise that the original labels from the board computer be placed into the ejector handle sleeves Figure 4 11 Installing the Springs and Labels Springs Labels ...

Page 82: ... assembly seats properly and the front panels are flush against the card cage CAUTION Do not tighten any captive screws until each captive screw has been started to be threaded into its hole 15 Engage all captive screws before tightening each screw of the board com puter and PMC adapter s See Figure 4 12 Figure 4 12 Installing the Board Computer with PMC into Chassis Captive Screws Rotate Ejector ...

Page 83: ...o con figure the HP UX kernel for PCI support PMC cards require PCI drivers in the kernel 18 When SAM has started choose the Kernel Configuration menu 19 From the Kernel Configuration menu choose Drivers 20 From the Drivers menu select GSCtoPCI Driver 21 Go to the Actions menu and select Add Driver to Kernel 22 Go to the Actions menu and select Create a New Kernel 23 When the new kernel is built S...

Page 84: ...4 20 Processor Options Installation PMC Bridge Adapter and Expansion Adapter ...

Page 85: ...5 1 5 EISA Card Installation ...

Page 86: ... Card Installation This chapter describes installing an EISA card in the Model 745 industrial controller The major sections within this chapter are EISA Accessory Card Configuration Files Hardware Installation ...

Page 87: ...nfiguration for EISA cards is determined when the system reads a file in the following directory etc eisa This directory contains a number of files describing EISA identities and con figurations for various systems A file in this directory applies to your sys tem and contains information as to how many slots are available and how they are identified Your system will give you an error message shoul...

Page 88: ... access the EISA cards in the Model 745 No 1 Posidriv screwdriver T 10 or T 15 Torx screwdriver Static free work area Procedure 1 Stop any application programs and then shut down your industrial con troller 2 Turn the industrial controller off and unplug the power cord 3 If the system is rack mounted remove from the rack ...

Page 89: ...5 5 EISA Card Installation Hardware Installation Figure 5 1 Removing the top cover 4 Remove the top cover of the system as shown in Figure 5 1 There are nine screws to remove Screws Screws Screws ...

Page 90: ...then remove the blank slot plate Figure 5 2 Blank Slot Plate and Screw Figure 5 3 Installing the EISA card and screw 6 Refer to your EISA card installation manual and then set any configura tions that may be required for your application 7 Install the EISA card in the slot Make sure its connector is well seated in the EISA backplane See Figure 5 3 Slots 1 2 3 4 ...

Page 91: ...SA HP IB card directly over another one you will have to use low profile connectors furnished by other manufacturers 8 Secure the EISA with the screw from the blank plate 9 Replace the system s top cover 10 If the system is to be rack mounted mount it in the rack now 11 Plug in the power cord and then turn on the power for the chassis and boot the operating system 12 Verify the installation by run...

Page 92: ...tallation Hardware Installation For More Information Refer to Configuring HP UX for Peripherals and your EISA installation guide for information on the EISA accessory card application loading the software and running it ...

Page 93: ...6 1 6 PCI Card Installation ...

Page 94: ... This chapter describes installing a PCI card in the Model 745 industrial con troller s PCI backplane The PCI backplane accommodates up to four user installed PCI cards The PCI cards must be standard 5 Vdc bus signalling cards ...

Page 95: ... No 1 Posidriv screwdiver T 10 or T 15 Torx screwdriver Static free work area NOTE This PCI backplane only supports option cards with 5 Vdc bus signalling Procedure 1 Stop any application programs and then shut down your industrial con troller 2 Turn the industrial controller off and unplug the power cord 3 If the system is rack mounted remove from the rack ...

Page 96: ...6 4 PCI Card Installation Hardware Installation Figure 6 1 Removing the top cover 4 Remove the top cover of the system as shown in Figure 6 1 There are nine screws to remove Screws Screws Screws ...

Page 97: ...ion Hardware Installation 5 Note that the slots are numbered from 1 to 4 Loosen the torx screw see Figure 6 2 for the appropriate slot and then remove the blank slot plate Figure 6 2 Blank Slot Plate and Screw Slots 1 2 3 4 ...

Page 98: ...t may be required for your application Install the PCI card in the slot Make sure its connector is well seated in the EISA backplane Figure 6 3 Installing the PCI card and screw 7 Secure the PCI card with the screw from the blank plate 8 Replace the system s top cover 9 If the system is to be rack mounted mount it in the rack now ...

Page 99: ...ration menu 13 From the Kernel Configuration menu choose Drivers 14 From the Drivers menu select GSCtoPCI Driver 15 Go to the Actions menu and select Create a New Kernel 16 When the new kernel is built SAM asks if you want to move the kernel into place and reboot Choose Yes The system reboots with the PCI driver loaded For More Information Refer to Configuring HP UX for Peripherals and your PCI ca...

Page 100: ...6 8 PCI Card Installation Hardware Installation ...

Page 101: ...7 1 7 Installing and Configuring Mass Storage Devices ...

Page 102: ...ibes installing the mass storage drives in your Model 745 industrial controller The major sections within this chapter are Hardware Installation for Drives Finding the Status of Existing SCSI Bus Addresses Installing Mass Storage Devices Configuring for a Hard Disk Drive ...

Page 103: ...ere are also two locations for a 3 5 inch device one front facing and one rear fac ing suitable for a removable media device or a fixed device In addition there is one location for a 3 5 inch fixed device Included with the system are adapter brackets that allow mounting 3 5 inch devices in the 5 25 inch locations Table 7 1 Supported Mass Storage Devices Tools for Installation Before you start to i...

Page 104: ...s can be installed as accessible from either the front or the rear of the chassis See Figure 7 1 for factory default drive locations Figure 7 1 Mass Storage Module Typical Device Positions Front Disk Carrier Rear Disk Carrier Fixed Disk Bay Top Slot second hard drive ID 5 Bottom Slot first hard drive ID 6 Third hard drive ID4 Removable media and or fourth and fifth two slots one slot two slots har...

Page 105: ...er the fol lowing command line usr sbin ioscan f The result will be a display of information similar to the following Class H W Path Driver H W Status S W Status Description disk 2 0 1 2 0 scsi ok 0x5800101 ok TOSHIBA CD ROM tape_drive 2 0 1 3 0 scsitape ok 0x1800202 ok HP HP35450A disk 2 0 1 6 0 scsi ok 0x101 ok MICROP 1528 For example the SCSI bus address for the MICROP disk device is in the fou...

Page 106: ...er 5 Removing a Device from the Mass Storage Carriers CAUTION Hard disk drives are vulnerable to physical shock Dropping a hard disk drive from even a small height will damage its heads and platters Always handle hard disk drives with extreme caution Do not place a hard disk drive upside down on any surface Follow these steps to remove a drive 1 Remove the disk retainer bracket see Figure 7 2 Figu...

Page 107: ...ing Mass Storage Devices Installing Mass Storage Devices 6 Repeat this procedure as needed if you are removing additional devices 7 If necessary remove the disk adapter brackets used to mount a 3 5 inch device in a 5 25 inch bay ...

Page 108: ...arrier 5 If this is a removable media device remove the appropriate filler panel s from the disk carrier NOTE Hard disk drives require special rubber grommets and mounting screws shipped with the system 6 If this is a hard disk drive place the four rubber grommets in the mounting holes as shown in Figure 7 4 7 Place the device in the carrier and align the screw holes See Figure 7 3 though Figure 7...

Page 109: ...7 9 Installing and Configuring Mass Storage Devices Installing Mass Storage Devices Figure 7 3 Device Installation in the Disk Carrier panel Filler ...

Page 110: ...7 10 Installing and Configuring Mass Storage Devices Installing Mass Storage Devices Figure 7 4 Installing the 3 5 inch adapter brackets 5 25 inch to 3 5 inch adapter brackets ...

Page 111: ...7 11 Installing and Configuring Mass Storage Devices Installing Mass Storage Devices Figure 7 5 3 5 Inch Hard Disk Installation with Filler Panel Filler panels ...

Page 112: ...7 12 Installing and Configuring Mass Storage Devices Installing Mass Storage Devices Figure 7 6 Disk Carrier and Filler Panels Filler panels for use with hard drives or empty slots ...

Page 113: ...s Storage Devices 9 After all mounting screws are started tighten the mounting screws 10 Replace disk carrier into the system See Figure 7 7 11 Replace the individual SCSI and power connectors Figure 7 7 Installing the Disk Carriers Front disk carrier Rear disk carrier ...

Page 114: ...age Devices 12 Replace the retainer bracket See Figure 7 8 Figure 7 8 Replacing Retainer Bracket 13 Replace the system s top cover 14 Reconnect the power cable 15 If the system is to be rack mounted install into the rack now 16 Turn on the power and boot the operating system ...

Page 115: ... is very easily damaged when separate Avoid dropping or striking a device The factory set SCSI bus address for the disk drive For an upgrade disk drive SCSI bus address 6 This SCSI address assumes usage of the disk as root Although the config uration jumpers of the drive are factory installed and should not require reconfiguring it is possible that the SCSI bus address jumpers for an upgrade may b...

Page 116: ...OK or press Enter 3 Choose CD ROM Floppy and Hard Disks 4 Choose the line identifying the type of new disk you have connected In the Use column it will be designated as unused 5 In the next screen choose the line identifying the model of the new disk If the device you have connected does not appear on the list A Check your hardware connections and make sure that the device is turned on B Click on ...

Page 117: ... 1 On the form which appears select how you want to use the disk File System or other usage 2 Click on OK when you have finished with this form 3 A Messages Box appears reporting the progress of the task When the task is finished click on OK 4 Exit SAM SAM copies your original etc checklist to etc check list old Testing Your Installation A simple test to make certain that the drive has been instal...

Page 118: ...v rdsk c201d5s0 vendor Quantum product id XXXXXXX type direct access size 200000 Kbytes bytes per sector 512 After mounting a new disk on a directory an ll listing of the directory should give you at least one file or directory entry For example total 1024 drwxr xr x 2 root root 8192 Aug 31 15 24 lost found ...

Page 119: ...8 1 8 Using Mass Storage Devices ...

Page 120: ...isc Troubleshooting NOTE Be sure you read and understand the information on mounting and unmounting CD ROM discs before you begin using your CD ROM disc drive This chapter provides an overview of the optional CD ROM drive and media and describes how to use the CD ROM drive We assume the CD ROM drive is set to the factory default address of SCSI ID 2 NOTE Some procedures in this chapter require you...

Page 121: ...ts the ISO 9660 and High Sierra format standards You can access information from the drive like any other disk drive except that you cannot write to the drive The drive contains a semiconductor laser for reading data optically and includes an embedded controller with a SCSI interface Controls and Features Figure 8 1 shows and Table 7 1 describes the operating controls and features of the CD ROM dr...

Page 122: ...D ROM Controls and Features Control Feature Purpose Headset Jack You can plug mini headphones with a 3 5 mm diameter miniature stereo plug into this jack Volume Control Use the volume control to adjust the audio output volume to the headset jack Busy Indicator The Busy Indicator lights during a data access operation and blinks during a data transfer The indicator blinks initially and then stays li...

Page 123: ...cs Observe the following guidelines to help prevent data loss and prolong the life of your CD ROM discs and drive Use CD ROM discs in a clean environment to prevent dust particles from scratching disc surfaces Store CD ROM discs in a cool dry place to prevent moisture and heat damage Don t try to clean the surface of a CD ROM disc with cleaning solvents as some cleaning solvents may damage the dis...

Page 124: ... ROM is designed to be used in either the horizontal or vertical position depending on whether your system unit is horizontal or vertical in the floor stand The disc tray has four disc holders that hold the disc in place when the CD ROM drive is in the vertical position When the drive is in the horizontal position the disc holders are not used and are held out of the way by four disc holder retain...

Page 125: ...CD ROM Disc in a Drive 1 Check that the workstation is powered on 2 To open the disc tray press and release the load eject button on the CD ROM drive 3 Be sure the disc holders are slid away from the disc 4 Hold the disc by the edges with the label side up and place it in the disc tray as shown in Figure 8 3 5 To close the disc tray push the front of the disc tray gently towards the drive until it...

Page 126: ...s the eject button for more than one second to eject the disc tray NOTE You must unmount the disc before ejecting it from the drive Refer to the subsection Unmounting a CD ROM Disc Using SAM for instructions on unmounting a disc 2 Wait until the drive has fully ejected the disc tray then remove the disc from the tray as shown in Figure 8 4 Be careful to touch only the edges of the disc 3 To close ...

Page 127: ...similar to the following H W Path Class Description bc 8 bc I O Adapter 8 12 ext_bus GSC built in Fast Wide SCSI Interface 8 12 0 target 8 12 0 0 disk QUANTUM LPS1080WD 8 12 5 target 8 12 5 0 disk DEC DSP3210SW 8 12 6 target 8 12 6 0 disk DEC DSP3210SW 8 16 ba Core I O Adapter 8 16 5 ext_bus Built in SCSI 8 16 5 2 target 8 16 5 2 0 disk TOSHIBA CD ROM XM 4101TA 8 16 5 4 target 8 16 5 4 0 disk SEAG...

Page 128: ...Mass Storage Devices Operating the CD ROM Drive If ioscan does not see your CD ROM drive it returns the following mes sage ioscan No hardware found If you receive this message go to Chapter 9 Dealing With Problems ...

Page 129: ...ror condition that can require rebooting the system If your workstation is running HP CDE or HP VUE follow these instruc tions to mount and unmount a CD ROM disc as a file system If you re using something other than HP VUE use the instructions for mounting and unmounting a CD ROM disc that come with that product For more informa tion on configuring your CD ROM drive see the System Administration T...

Page 130: ...ntaining a list of drives currently configured on this system Disks that are unmounted will have the word unused in the Use column 7 From the Actions menu click on Add or Add a Hard Disk Drive 8 The Select a Disk to Add window opens with a list of unused disks Highlight the CD ROM disc you want to mount 9 Click on OK 10 A window appears asking you if the disc is part of the Logical Volume Manager ...

Page 131: ...or condition that may require rebooting the system 1 Log in as root If you need information on logging in or setting up a user account see Using Your HP Workstation 2 In a terminal window enter the following command sam Enter 3 The System Administration Manager window opens Double click on Peripheral Devices 4 The Peripheral Devices window opens Double click on Disks and File Systems 5 The Disks a...

Page 132: ...he following sequence 1 Light On The busy light goes on as the disc loads into the drive 2 Light Flashing The light flashes while a read test is performed 3 Light Off The light goes off when the self test is complete The busy light stays on after the self test when one of the following condi tions exist A defective disc A disc insertion error for example an upside down disc No disc present The bus...

Page 133: ... descriptions Operating the DDS tape drive Ordering information CAUTION Use only data cassettes labeled DDS Digital Data Storage Never use audio cassettes labeled DAT Digital Audio Tape in your DDS format drive DDS Drive Your DDS tape drive is a DDS 2 tape drive with a 3 5 inch form factor data compression and a single ended SCSI interface Tbe drive incorporates data compression capability and are...

Page 134: ...4 DDS Tape Drive DDS DC Tape Drives DDS 2 Tape Drive DDS 3 Tape Drive 60 meter 1 3 GB 1 3 GB 1 3 GB 1 3 GB 90 meter Not Supported 2 0 GB 2 0 GB 2 0 GB 120 meter Not Supported Not Supported 4 0 GB 4 0 GB 125 meter Not Supported Not Supported Not Supported 12 0 GB Table 7 3 DDS Tape Drive Capacities With Data Compression Tape Length Full Height 5 1 4 DDS Tape Drive DDS DC Tape Drives DDS 2 Tape Driv...

Page 135: ...e different activi ties or problems that occur Figure 8 6 lists the LED codes and their meanings Figure 8 6 Tape Drive LED Display Codes Tape LED Clean Attention LED Eject Button Tape Clean DCLZ OFF Steady Green Steady Amber Flashing Green Pulsing Amber Fast Flash Green 1 4 sec on 1 4 sec off Key Tape Clean Meaning Activity load or unload Activity read or write Cartridge loaded Cleaning needed Att...

Page 136: ...ity drops Self Test Failure If the LEDs display the self test failure signal a fault was diagnosed during the self tests Note the pattern of the pulses and con tact your local service representative Media Wear Caution Hewlett Packard DDS drives continually monitor the number of errors they have to correct when reading and writing to a tape to determine tape wear and tape head cleanliness If excess...

Page 137: ...ing a restore from tape to disk complete the restore back up the files to a new data cassette then discard the data cassette Data Cassettes Media Life HP DDS data cassettes are currently specified to 2000 passes over any part of the tape under optimal environmental conditions 50 relative humidity 22 degrees C During a tape operation any one area of the tape may have multiple passes over the heads ...

Page 138: ...ects the cassette 2 Write the current date on the label on the cleaning cassette so that you know how many times you have used it Discard the cleaning cassette af ter you have used it 25 times Media Restrictions If you interchange media between other DDS format tape drives note that data cassettes with compressed data can only be read by tape drives that have data compression capabilities This inc...

Page 139: ...b on a DDS Tape To protect information on a data cassette from being overwritten set the write protect tab to the write protect position as shown in Figure 8 7 NOTE The write protect tab should always be in the write position for transferring data to a cassette Push tab right for write Push tab left for write protect ...

Page 140: ...Loading and Unloading a Data Cassette 2 Push the data cassette about three quarters of the way into the drive The drive automatically pulls the data cassette the rest of the way in When the LEDs on the front of the drive stop flashing the drive has loaded the data cassette 3 To remove the data cassette press and release the eject button on the front of the drive as shown in Figure 8 8 The LEDs on ...

Page 141: ...et 8 16 5 3 0 tape HP HP35480A If ioscan does not see your tape drive it will return the following message ioscan No hardware found If you receive this message go to Chapter 9 Dealing With Problems Using Device Files Device files are special files that tell your system which system hardware pathway to use when communicating with a specific device and what kind of device it is To determine what dev...

Page 142: ... file The tar command allows you to save files to a data cassette restore files from a data cassette to your system or list the files on your data cassette Writing to a Data Cassette Use the following instructions to save files to a data cassette 1 Check that the write protect tab on the data cassette is in the write posi tion 2 Load the data cassette into the tape drive 3 In a terminal window ent...

Page 143: ...the data cassette is restored If the tape was made using data compression use one of the device file names that sam listed as supporting compression Listing the Files on a Data Cassette Use the following instructions to list the files on a data cassette 1 Load the data cassette into the tape drive 2 In a terminal window enter the following command line to receive a file listing of the data cassett...

Page 144: ... Devices Operating the DDS Tape Drive You may also communicate with the tape drive with the cpio ftio mt and fbackup commands For more information on these commands enter the fol lowing in a terminal window man command Enter ...

Page 145: ...ve 60 meter DDS data cassettes HP92283B Box of five 90 meter DDS data cassettes HP92300A Box of five 120 meter DDS data cassettes not supported on the DDS DC drives HP92283K Package of two head cleaning cassettes HP92283L Lockable storage box for 12 cassettes CAUTION Use only data cassettes labeled as DDS Digital Data Storage cassettes Never use audio cassettes labeled DAT Digital Audio Tape in yo...

Page 146: ...tion So before trying to write to the diskette make sure that the write protect tab is in the write position as shown in Fig ure 8 9 Figure 8 9 Setting the Write Protect Tab on a Floppy Diskette To protect files on a diskette from being overwritten set the write protect tab to the write protect position as shown in Figure 8 9 NOTE The write protect tab should always be in the write position for fo...

Page 147: ...remove a diskette from the floppy disk drive 1 Insert the diskette into the drive as shown in Figure 8 10 Figure 8 10 Inserting and Removing a Floppy Diskette 2 Push the diskette into the floppy drive until it clicks into place 3 To remove the diskette push the eject button Figure 8 10 then take out the diskette Eject Button ...

Page 148: ...ter After a few moments the ioscan utility lists all of the I O devices it could find If there is a floppy drive in the list that listing appears similar to the following H W Path Class Description 8 bc I O Adapter 8 0 graphics Graphics 8 16 10 unknown Built in Floppy Drive Using Device Files Device files are special files that tell your system which system hardware pathway to use when communicati...

Page 149: ...skette is in the write position as shown in Figure 8 9 3 Insert the diskette into the floppy disk drive 4 In a terminal window execute mediainit with an interleave of 2 by enter ing the following mediainit i2 devicefile Enter where devicefile is the device file as listed by sam Transferring Data To and From a Floppy Diskette This section describes how to transfer data to and from your floppy diske...

Page 150: ... diskette tar cvf devicefile pathname Enter where devicefile is the device file as listed by sam and pathname is the pathname of the file or directory containing files that you want to write to the diskette Restoring Files from a Floppy Diskette to Your System Use the following instructions to restore files from a floppy diskette to your system 1 Load the floppy diskette into the disk drive 2 In a...

Page 151: ...ne tar tvf devicefile Enter where devicefile is the device file as listed by sam All files on the floppy diskette are listed For More Information For more information on using tar and a complete list of the command argu ments refer to the tar man page by typing the following in a terminal win dow man tar Enter The man utility looks up man pages on the system You can mount the floppy drive as a fil...

Page 152: ...e by typing the following in a terminal window man floppy Enter For more information on using the mediainit command refer to the medi ainit man page by typing the following in a terminal window man mediainit Enter Configuring the Floppy Driver If you reload software or rebuild the Instant Ignition system on your work station you need to reconfigure the HP UX Kernel to add the floppy driver Use the...

Page 153: ...formation Ordering Information To order Hewlett Packard micro flexible diskettes for use in your 3 5 inch floppy disk drive use the following order number HP 92192X High Density Micro Flexible Disks 1 44MB Formatted Capacity box of ten diskettes ...

Page 154: ...8 36 Using Mass Storage Devices Ordering Information ...

Page 155: ...9 1 9 Dealing With Problems ...

Page 156: ...lem that isn t listed in this chapter or if your problem persists contact your designated service representative When calling for service always have your system model number and serial number ready The major sections in this chapter are Interpreting the LED Indicators Managing a Boot Failure Recovering from a System Panic Dealing with Network Failures ...

Page 157: ...rpreting the LEDs The Model 745 provides two LEDs located to the left and right of the reset switch as shown in Figure 9 1 The red LED is labeled SYSFAIL and the green LED is labeled POWER Figure 9 1 Model 745 LED Location Red LED Reset Switch Green LED ...

Page 158: ... in chassis On 2Hz Flash Normal Power on self test On Off Memory Failure Troubleshoot for failed RAM card or problem with the RAM connection On 1 Flash sec CPU board Failure Replace the system board On 4 Flash sec No console identified Check the console search path and keyboard connec tions If no problem is found replace the system board On On OS is booted with fail ure Check the HP UX kernel see ...

Page 159: ...ms can be caused by No power to the chassis check the local circuit breakers and the power connections to your chassis Processor hardware failure Interface card hardware failure The processor isn t fully plugged into its slot The LAN MAU connector is loose Incorrectly connected SCSI cable Turn off the power to the chassis Wait five or ten seconds and turn the power to the system back on If the pro...

Page 160: ...you have an up to date set of file system backup or system recovery tapes the worst case scenario would involve reinstalling the operating system and restoring any files that were lost or corrupted If this situation was caused by a rare hardware failure such as a disk head crash you will of course have to have the hardware fixed before you can perform the reinstallation CAUTION If you use fast boo...

Page 161: ...ot problems check that the FASTBOOT option is set to NO Table 9 2 Summary of Possible Causes of Panics Problem Area and Action Problem Area Action Hardware If the failure appears to be associated with a periph eral device Check the integrity of the cable connections Ensure that the peripheral is online If the above did not correct the problem the failure may be associated with the System Processin...

Page 162: ... Recovering from Hardware Failure If the panic message indicated a hardware failure the text or context of the message should indicate what piece of hardware failed If the hardware failure appears to be associated with a peripheral ensure that its cables are tightly connected to their proper locations and that the device is powered on and in an online state If there is an error indicated on the de...

Page 163: ...to do so by fsck during any subsequent reboot Step 2c Recovering from a LAN Communication Problem If the panic messages indicates a problem with LAN communication such as when a diskless cluster client node is prevented from communication for too long check all LAN cable connections to ensure the following All connectors are tightly fastened to the LAN cable and the media access units MAUs LAN is ...

Page 164: ...le to disk This core file is a snapshot of the previously running kernel at the time that it panicked If necessary this core file can be analyzed using spe cial tools to determine more about what caused the panic NOTE For HP UX core files are quite large and if your system is so configured they are saved to the directory var adm crash If you feel you need to save these files for future analysis so...

Page 165: ...has made all the corrections on disk you do not want to undo the changes by writing over them with the corrupt memory buffers Step 4 Monitoring the System If your system successfully boots there is a good chance that you can resume normal operations Many system panics are isolated events and are unlikely to reoccur Check your applications to ensure that they are running properly and monitor the sy...

Page 166: ...c ping hostname command Check the network connection on the panel of your board computer Make sure that the cable is securely fastened to the connector Your system doesn t respond to etc ping from another system on the network Check to see if the networking soft ware is still running on your system For HP UX use ps ef to do so Some systems respond to etc ping but others do not Contact your network...

Page 167: ...either through an Appli cation Manager System_Admin toolbox or through the command line usr sbin sam Enter 3 When SAM starts choose the Kernel Configuration icon 4 From the Kernel Configuration window choose Drivers 5 Scroll down the list of drivers and select vme2 6 With vme2 highlighted select Actions on the menu bar 7 Select Add Driver to Kernel The Pending State column now shows vme2 as being ...

Page 168: ...9 14 Dealing With Problems Configuring the HP UX Kernel ...

Page 169: ...A 1 A Safety and Regulatory Statements ...

Page 170: ...our Model 745 industrial controller It provides information on the following topics Declaration of conformity Emissions regulations Emissions regulations compliance Acoustics Electrostatic discharge ESD precautions Safety statement Laser safety statement Warnings and cautions ...

Page 171: ...A 3 Declaration of Conformity Declaration of Conformity ...

Page 172: ...interference in which case the user will be required to correct the interference at his own expense However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception determined by turning the equipment off and on you can correct the interference by one or more of the following mea sures Reo...

Page 173: ...A 5 Emissions Regulations and Statements VCCI Class A ITE Taiwan BCIQ Class A ...

Page 174: ...ty I O device installed in HP system s must be in accordance with the requirements set forth in the preceding Emissions Regulations state ments In the event that a third party noncompliant I O device is installed the customer assumes all responsibility and liability arising therefrom ...

Page 175: ...A 7 Acoustics Acoustics Regulation On Noise Declaration For Machines 3 GSGV Lpa 70dB Lpa 70dB operator position am Arbeitsplatz normal operation normaler Betrieb per ISO 7779 nach DIN 45635 T 19 ...

Page 176: ... installation and configuration Stand on a static free mat Wear a static strap to ensure that any accumulated electrostatic charge is discharged from your body to ground Connect all equipment together including the static free mat static strap routing nodes and peripheral units Keep uninstalled printed circuit boards in their protective antistatic bags Handle printed circuit boards by their edges ...

Page 177: ...A 9 Safety Statement Safety Statement This equipment conforms to the following safety standards UL 1950 CSA 950 IEC 950 EN 60950 ...

Page 178: ...ance Standard according to the Radiation Control for Health and Safety Act of 1968 and IEC 825 1 1993 This means that the mass storage system does not produce hazardous laser radiation Because laser light emitted inside the mass storage system is com pletely confined within protective housings and external covers the laser beam cannot escape from the machine during any phase of user operation ...

Page 179: ...l équipement peuvent être exposés quand le cache de l unité n est pas en place Pour éviter des blessures faire très attention lors de l installation de modules supplémentaires par le client WARNING Disconnect power plug from wall outlet or source power before moving or removing the device or installing add on components WARNUNG Entfernen Sie die Stromzuführung von der Steckdose oder der Stromquell...

Page 180: ...en und nicht versuchen sie wieder aufzuladen oder auseinanderzunehmen Die Batterie nur durch eine RAYOVAC BR 1225 Drie Volt Lithiumbatterie HP Teilenummer 1420 0541 ersetzen Der Einsatz einer anderen Batterie kann ein Feuer oder eine Explosion verursachen AVERTISSEMENT Les piles us lithium peuvent exploser en cas d endommagement Ne pas jeter les piles au litium dans un feu Ne pas essayer de les re...

Page 181: ...B 1 B The Boot Console Interface This chapter describes the interface to the Boot Console Handler BCH ...

Page 182: ...that allows you to per form special tasks display information and set certain system parameters even if the operating system is unavailable Here are some of the things you can do Boot your workstation Search for bootable media Reset your workstation Display and set boot paths Display and set your monitor type Display memory configuration information Display the status of the EISA slots Set Auto Bo...

Page 183: ... or and the menu or command you want help on Main Menu Main Menu Command Description BOot PRI ALT path Boot from specified path PAth PRI ALT CON KEY path Display or modify a path SEArch DIsplay IPL path Search for boot devices COnfiguration command Access Configuration menu commands INformation command Access Information menu commands SERvice command Access Service menu commands DIsplay Redisplay ...

Page 184: ...et the system to predefined values FastBoot ON OFF Display or set boot tests execution MOnitor LIST path type Change the current monitor type PAth PRI ALT CON KEY path Display or modify a path SEArch DIsplay IPL path Search for boot devices SECure ON OFF Set show security mode TIme c y m d h m s Read or set real time clock in GMT BOot PRI ALT path Boot from specified path DIsplay Redisplay the cur...

Page 185: ...mation WArnings Display selftest warning messages BOot PRI ALT path Boot from specified path DIsplay Redisplay the current menu HElp menu command Display help for menu or command RESET Restart the system MAin Return to Main Menu Information Menu Enter command Service Menu Service Menu Command Description ChassisCodes proc Display chassis codes CLEARPIM Clear zero the contents of PIM EepromRead add...

Page 186: ...off the boot sequence automatically stops at the boot console Main Menu If Autoboot is turned on you will see the following messages Processor is starting Autoboot process To discontinue press any key within 10 seconds If Autoboot and Autosearch are both turned on you will see the following mes sages Processor is booting from first available device To discontinue press any key within 10 seconds NO...

Page 187: ...LT path Boot from specified path PAth PRI ALT CON KEY path Display or modify a path SEArch DIsplay IPL path Search for boot devices COnfiguration command Access Configuration menu commands INformation command Access Information menu commands SERvice command Access Service menu commands DIsplay Redisplay the current menu HElp menu command Display help for menu or command RESET Restart the system Ma...

Page 188: ...examples If you know which device you want to boot from and you know that it contains a bootable operating system follow the directions in Accessing the Boot Console Interface earlier in this chapter and then type the fol lowing at the prompt Main Menu Enter command boot device where device is the hardware path to the device specified in Mnemonic Style Notation When prompted whether or not to inte...

Page 189: ...and returns you to the boot console handler Answering no n continues the boot sequence with the device specified from the main menu prompt 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 For example if the usual kernel stand vmunix on your root disk fwscsi 6 0 has become corrupted and you wish to boot your wor...

Page 190: ...mmands To hold the display temporarily press Ctrl S To continue the display press Ctrl Q To halt the search press any other key These flow control commands do not work with a bitmapped display but such a display can show more than forty lines of text so you are unlikely to need them To search for devices of just one type that actually contain bootable media follow the directions in Accessing the B...

Page 191: ...he following at the prompt Configuration Menu Enter command default The process takes less than 30 seconds and messages similar to the follow ing are displayed Initializing TEST 30CD INIT 30CD Configuration Menu Enter command The factory default EEPROM settings are now restored The defaults are as follows OS_ID HP UX Fast Size 0xF all memory is tested Primary Path sescsi 6 0 Alternate Path sescsi ...

Page 192: ...owing at the prompt Main Menu Enter command path To obtain a full listing of currently supported boot device mnemonic paths use the following command Main Menu Enter command pa prim To obtain a full listing of currently supported console mnemonic paths use the following command Main Menu Enter command pa con Table B 1 System Paths Path Type Device primary or pri Your workstation s default boot dev...

Page 193: ...Table B 2 Mnemonic Style Notation I O Type Specification Format Built in SCSI sescsi scsi_address logical_unit_number Built in LAN lan server_address init_retries io_retries PCI Slot pcin PMC Slot pmcn On board Graphics graphics 0 PS 2 Keyboard ps2 RS232 A serial_1 baudrate wordlength parity RS232 B serial_2 baudrate wordlength parity ...

Page 194: ...r and then type the following at the prompt Main Menu Enter command path primary To set a system path to a new value follow the directions in Accessing the Boot Console Interface earlier 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 types listed in Table B 1 and path is the specification of the path in Mnemo...

Page 195: ...is available in the Configuration Menu of the boot console interface To display the current graphics and console information enter the following command Configuration Menu Enter command monitor The correct usage for setting the graphics configuration is Configuration Menu Enter command monitor graphics_path type where valid graphics_path parameters are graphics 0 The on board 8 plane graphics adap...

Page 196: ...from the Con figuration Menu of the boot console interface follow the directions in Accessing the Boot Console Interface earlier in this chapter Once you are in the Boot Console Interface Main Menu type Main Menu Enter command configuration This places you in the Configuration Menu From here type Configuration Menu Enter command monitor The screen displays a list of the current graphics adapters a...

Page 197: ... Type Size Freq Class GRAPHICS 0 0 1 1 1280x1024 75Hz VESA GRAPHICS 0 0 1 2 1280x1024 75Hz VESA Double buffered GRAPHICS 0 0 1 3 1280x1024 75Hz VESA Greyscale GRAPHICS 0 0 1 4 1280x1024 75Hz VESA Double Buffered Greyscale GRAPHICS 0 0 1 5 1024x768 75Hz VESA GRAPHICS 0 0 1 6 800x600 75Hz VESA GRAPHICS 0 0 1 7 640x480 75Hz VESA GRAPHICS 0 0 1 8 1600x1200 75Hz VESA GRAPHICS 0 0 1 9 1600x1200 75Hz VES...

Page 198: ...FORMATION Path Slot Head HPA Resolution Freq Type Class GRAPHICS 0 0 1 f8000000 1280x1024 72Hz 2 The boot console displays a message that tells you that your new monitor selection will take effect the next time you reboot your system The boot console also displays the new monitor information Trying to change the monitor type to a number not listed for that graphics device fails and gives you the f...

Page 199: ...r types one at a time When you can see a message similar to the following clearly and legibly select that monitor type by pressing Enter MONITOR INFORMATION Path Slot Head Type Size Freq Class GRAPHICS 0 0 1 n nnnnxnnnn nnHz Press RETURN to select this monitor type type n of n types NOTE If you are using a power saving monitor the power LED will light when the monitor senses a valid video synch si...

Page 200: ...graphics device recognized by the system GRAPHICS s MONITOR INFORMATION Slot Model Type Resolution Freq Class 0 INTERNAL_EG_1280 12 1280x1024 75Hz The following keyboard s are available PS2 HIL Press the n key to select GRAPHICS s as the CONSOLE or press the Tab key to select the next monitor type Where n is a single digit number or a keyboard key When the message is displayed clear and undistorte...

Page 201: ...the monitor types to advance for each press of the Tab key 4 When the following message is displayed press the Esc key to confirm selection of the device as the console Press the Esc key to confirm selection of GRAPHICS s as the CONSOLE This selection will timeout in 10 seconds if not confirmed NOTE The message is displayed for only ten seconds before console search is resumed Press Esc as soon as...

Page 202: ...n the Information Menu From here type Information Menu Enter command memory The screen displays status and configuration information for the memory modules installed in your workstation Memory Information Example If a memory card failure is detected during power on selftest the following message is displayed on the console after completing all selftests and the autoboot autosearch process is autom...

Page 203: ...etects a defective or damaged memory card using the memory command from the Information Menu prompt displays the following information WARNING One or more memory banks were not configured due to errors in the following SIMM s Physical Slot Error Type 3 SIMM hardware error Memory Card Stack Slot 3 Failed Slot 2 64MB OK Slot 1 32MB OK Slot 0 64MB OK Side view of Model 9000 744 Single Board Computer ...

Page 204: ...n 04b4 7b00 0x00 0x00 SERIAL_1 8 16 4 RS232 built in 04b0 8c00 0x01 0x00 SESCSI 8 16 5 SE SCSI built in 04b0 8200 0x96 0x00 LAN 8 16 6 LAN built in 04b0 8a00 0x02 0x00 PS2 8 16 7 Keyboard built in 04b0 8400 0x00 0x00 8 16 8 8 16 8 Mouse built in 04b0 8400 0x00 0x00 8 20 8 20 Bus Adapter EISA 0110 8e00 0x00 0x00 HIL 8 20 1 HIL EISA 0110 7300 0x00 0x00 EISA 8 20 5 Bus Adapter EISA 0110 9000 0x00 0x0...

Page 205: ...ion Menu Enter command auto If auto boot is set to on your workstation automatically attempts to boot the operating system when turned on If auto boot is set to off your workstation enters the boot administration mode of the boot console user interface The state of auto search determines how your workstation seeks a boot device during autoboot If auto search is set to on your workstation will sear...

Page 206: ...Interface Setting the Auto Boot and Auto Search and Auto Start Flags Autosearch searches for devices in the following order Primary Boot Path Alternate Boot Path Built in Single Ended SCSI Devices Built in LAN bootp servers ...

Page 207: ...e takes effect the next time you reboot the board computer When the SECure flag is set to on autoboot and autosearch are enabled and cannot be stopped The system boots from the default boot paths regard less of user intervention To display the current setting for the SECure flag enter the following com mand Configuration Menu Enter command secure To set the SECure flag on or off enter one of the f...

Page 208: ...nsive memory testing and I O interface testing is performed during the selftests causing the boot pro cess to take longer If you are experiencing difficulty in booting your workstation set fastboot to off and reboot the system The more extensive testing may reveal the error condition To display the status of fastboot type the following at the prompt Configuration Menu Enter command fastboot To dis...

Page 209: ...s in order to add your workstation to the cluster A LAN station address of your workstation is the label that uniquely identi fies the LAN connection for your workstation at the link level the hardware level To display your workstation s LAN station addresses type the following at the prompt Information Menu Enter command lanaddress The LAN station address is displayed as a twelve digit number in ...

Page 210: ...ws you to display the system s processor revision and speed cache size memory size flag settings and the boot and console paths To display system information from the Information Menu type the following at the prompt Information Menu Enter command all This information is paged to allow you to view it as necessary ...

Page 211: ...fied fault type To display PIM information for a specific fault type the following at the Service Menu prompt Service Menu Enter command pim processor_number You can use pim in the following ways pim Gives all fault types pim 0 Gives HPMC information on the processor pim 0 fault_type Provides fault type information on the processor Where fault_type is HPMC LPMC or TOC ...

Page 212: ...B 32 The Boot Console Interface Displaying PIM Information ...

Page 213: ...t device A device such as a disk drive DDS tape drive or network device that contains the appropriate program for booting the operating system boot ROM A EEPROM memory which is incorporated into a system for the purpose starting the operating sys tem testing the terminal and producing a standard display Thought loosely re ferred to as ROM it includes a writable function to allow reconfiguration of...

Page 214: ... It is also called the current directory or working directory and is identified by entering the command pwd device driver A software program that provides the communication interface between the operating system kernel and a hardware device device file A file used for the computer to communicate with a device such as a tape drive or a printer DDS Digital Data Storage HP sup ported format for data ...

Page 215: ...ta tions connected via a LAN One comput er the cluster server performs as a file system server for the cluster cli ent IPL Initial Program Loader such as the ISL program ISL Initial System Loader This imple ments the operating system independent portion of the boot process kernel The part of the HP UX operating system that manages the computer s re sources such as memory file system and input outp...

Page 216: ...rrent owner with the chown 1 command or the chown 2 sys tem call password An encrypted sequence of characters used by HP UX to identify an authorized user and to permit authorized login on a system path name A sequence of directory names separated by slashes which spec ify the location of any file or directory PDC Processor Dependent Code Firmware such as the boot ROM that implements all processor...

Page 217: ...terpreter Bourne Korn Key Posix or C provid ing a working environment interface for the user The shell takes command input from the keyboard and interprets it for the operating system See Shells User s Guide for information on the characteris tics of the various shells shell script A file that contains com mands that a shell can interpret and run Also shell program shut down To take the system fro...

Page 218: ...e system tree structure The HP UX method of organizing files and directories into a branching hierarchical structure This structure looks like an inverted tree with the root directory at the top descend ing into multiple directory file branches that end in clusters of files user Any person who interacts directly with a computer system user interface The medium through which users communicate with ...

Page 219: ...h B 10 tar 8 24 connecting cables 2 1 conversion cables 1 9 D data cassettes cleaning heads 8 20 media life 8 19 media restrictions 8 20 ordering information 8 27 setting write protect tab 8 20 DDS tape drive controls and indicators 8 15 LED code warning conditions high humidity 8 18 media wear 8 18 selft test 8 18 LED codes 8 17 loading and unloading data cassette 8 22 using device files 8 23 8 3...

Page 220: ...stallation procedure 6 3 physical dimensions 1 7 PIM information displaying B 31 PMC bridge adapter 4 8 PMC expansion adapter 4 8 power connectors 3 5 power requirements 1 7 power switches 3 5 3 6 power off 3 1 power on 3 1 precautions electrostatic discharge A 8 printer configuring 2 18 connecting 2 18 problem solving 9 1 problems 9 1 product description 1 1 product overview features 1 5 R regula...

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