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HP 382 User's Manual

1. 2 When you see the following prompt enter your new password The screen will not echo what you type New password invisible password 3 Next you need to re enter the new password to verify it Re enter your new password invisible password Now when you log in again use your new password 3 8 Starting Your System FINAL TRIM SIZE 7 5 in x 9 0 in Logging Out Caution a If your system has its own disk and you are logged in on your local operating system do not turn off power to your system without first shutting down its software according to the procedure in this chapter Shutting Down Turning off the power without first doing the shutdown procedure may result in damage to data on your disk a If you are running your system as a node in a cluster and you have a mounted local file system disk you must also perform the procedure in Shutting Down or have your system administrator do so Using the command line shell prompt you can use either the lock command to secure your screen for temporarily leaving your workstation and leave processes running or you can log out of your current work session entirely The following procedures explain lock and exit Corresponding actions can be taken on the HP VUE Front Panel Starting Your System 3 9 FINAL TRIM SIZE 7 5 in x 9 0 in Exiting Temporarily If you want to leave your workstation for a short time without logging out enter the following
2. Starting vi Start vi by entering the command vi filename at the prompt If a file called filename exists you will see the first screen of that file If the file does not exist it is created and you will see a blank screen Selecting Editing Functions The vi editor has several functional modes When you enter vi you are in command mode and it is in this mode that you select all editing functions Your selection determines what you can do to the text Press Esc to ensure that vi is in command mode Then you can execute any of the following commands among others i the insert Places your file in text mode and enters whatever you type command preceding the cursor Everything after the cursor will be moved to the right a the append Places your file in text mode and enters whatever you type command after the cursor The cursor moves to the right and then text is inserted as with i x the delete Deletes the character that is highlighted by the cursor This command command does not put your document in text mode Each command in command mode allows you to perform only that function For example if you place your file in text mode by typing r replace a single character command then you may only replace one character You are then placed in command mode and you can return to text mode by typing i or a before inserting text 4 14 Using the Command Line FINAL TRIM SIZE 7 5 in x 9 0 in Positioning the Cursor
3. lock You will be asked to enter a password which will not be displayed Key invisible password Again invisible password LOCKED Now the keyboard cannot be used until you enter the password to unlock the system Exiting Logging Out for an Extended Period The most common way to log out from the command line is by using the exit command exit Exiting Using the HP VUE Front Panel If you choose to run HP VUE see Activating HP VUE you can lock your screen temporarily by clicking on the lock icon an icon of a padlock on the lower left To log out using HP VUE you can click on the Exit icon at the lower right See HP VUE User s Guide for further information 3 10 Starting Your System FINAL TRIM SIZE 7 5 in x 9 0 in Shutting Down Caution Turning off the power for your controller without first doing the shutdown procedure may result in damage to data on your disk Always execute shutdown to completion first To shut down using the command line 1 Log in as root You can run shutdown without being root by being listed in the file etc shutdown allow See System Administration Tasks for details 2 Enter the following shutdown h The h option will cause the system to halt You or anyone networked to your system will have a grace period of one minute to stop processes and save work before the system halts Use shutdown h 0 if you want your system to stop immediately You can t
4. 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 Activate the button Device Missing and you will be given the following options i Have SAM rescan the system for the device If you have connected the device after starting SAM you should activate Yes Otherwise activate No ii Respond to the confirmation screen regarding whether the device is connected and powered up iii Respond to the confirmation screen regarding whether additional device drivers are needed iv You will be given an information screen suggesting things to try if 6 the device still cannot be found toggled on the default Activate this button to turn it off if you do not wish to initialize a disk or if the disk is preformatted Activate OK when you have finished with this form A Messages Box appears reporting the progress of the task When the task is finished activate OK Exit SAM SAM copies your original etc checklist to etc checklist old Configuring HP UX for Printers and Drives 6 13 FINAL TRIM SIZE 7 5 in x 9 0 in Testing Your Installation A simple test to make certain that everything has been installed correctly is to execute the command diskinfo 1 Make sure a flexible disk is inserted in the drive otherwise a core dump may result 2 Type the f
5. The most commonly used method to move the cursor is to use the h j K and 1 keys You can also use the arrow keys These keys move the cursor as follows press ESC first for command mode Table 4 2 To Do This Type This Command Move the cursor right lor Q 4 Move the cursor left hor Move the cursor up k or A Move the cursor down jox Saving Your Work and Quitting You can save your work with or without quitting vi Your document must be in command mode for you to be able to use the following commands to save your work Press ESC to ensure that your document is in command mode Table 4 3 To Do This Type This Command Save without quitting vi W Save and quit vi wq Quit vi without saving changes zq Save under another file name w filename Save in an existing file and overwrite that file iw filename Using the Command Line 4 15 FINAL TRIM SIZE 7 5 in x 9 0 in For More Information on vi The vi text editor comprises many more functions than are described in this brief introduction Refer to Using HP UX or The Ultimate Guide to the vi and ex Text Editors for more complete information about vi 4 16 Using the Command Line FINAL TRIM SIZE 7 5 in x 9 0 in Networking Overview Your HP UX system can use a variety of networking services to enable you to transfer copies of files to or from other computer systems These services can also enable you to log onto
6. Dealing with Problems 7 19 FINAL TRIM SIZE 7 5 in x 9 0 in Dealing with Network Failures If the program you have been running uses resources from a local area network and it stops unexpectedly the following may help locate the source of the problem Table 7 5 Problems with the Network Problem Action No systems respond to the etc ping hostname command Your system does not respond to etc ping from another system on the network Some systems respond to etc ping but others do not Check the network connection at the back of your workstation Make sure that the cable is securely fastened to the appropriate connector Check to see if the networking software is still running on your system If it is not running restart it by logging onto your system as superuser and running etc re Contact your network administrator if you have one This condition either indicates that some systems are down or that there is a fault with the network 7 20 Dealing with Problems FINAL TRIM SIZE 7 5 in x 9 0 in Configuring the Boot ROM Appendix Contents a Using the Boot ROM Configuration Mode for HP UX m Configuring for Automatic Operating System Selection Configuring the Boot ROM A 1 FINAL TRIM SIZE 7 5 in x 9 0 in Using the Boot ROM Configuration Mode The Boot ROM configuration mode is used for internal interface configurations or Auto System Selection for your controlle
7. cp projects myfile2 myfile3 The general form of the cp command is as follows cp from_path to_path where from_path is the file name or path name of the file you want to copy and to_path is the path name of the directory or file to which you are copying Caution If you copy a file to a directory even if the directory has the same name as the file the directory will not be destroyed But a file of the same name in that directory would be As a general rule before using mv or cp use 1s or 1lsf to ensure that the target file name to which you want to move or copy doesn t already exist Using the Command Line 4 9 FINAL TRIM SIZE 7 5 in x 9 0 in Removing Files and Directories If you have files that are no longer needed you should remove delete them Deleting unnecessary files leaves more room on your system For example suppose you ve finished using myfile2 and it is no longer needed To remove myfile2 type rm myfile2 To remove an empty directory type the following rmdir dirname If there are any visible or invisible dot files still in the directory this command will not be executed and you will get a message that the directory is not empty Also if there are any subdirectories in the directory you will get a message In either case you can do the following cd dirname Any invisible dot filenames remaining will be displayed rm ll a rm filenames You may have to repeat this command
8. m The tape itself is approaching the end of its useful life Configuring HP UX for Printers and Drives 6 29 FINAL TRIM SIZE 7 5 in x 9 0 in Maximum Usage of DDS Cassettes Under optimal environmental conditions 50 relative humidity 22 C Hewlett Packard DDS cassettes are currently specified to 2000 passes over any part of the tape In operational terms this can be translated into approximately 200 to 300 backup operations This takes into account that during a backup an area of tape may have several passes because streaming cannot be maintained or because the backup software requires that certain areas of the tape are accessed frequently Under certain conditions the recommended number of backup operations needs to be reduced These conditions are as follows m Sustained use at low humidity m Use in a low performance workstation requiring an increased number of passes a Backup software requiring certain areas of the tape being accessed frequently As a guideline HP recommends that the number of backup operations should be limited to 100 per cassette in extreme cases of the above conditions In Case of Difficulty If you experience any problems with the operation of the new drive contact your HP service representative for assistance 6 30 Configuring HP UX for Printers and Drives FINAL TRIM SIZE 7 5 in x 9 0 in Dealing with Problems Chapter Contents m Interpreting Error Messages During Boot m In
9. 6 21 mv 4 9 passwd 3 7 3 8 rep 417 420 4 21 4 22 reboot 7 17 7 18 reboot n option 7 17 7 18 rlogin 417 4 23 rm 4 10 rm rf dirname 4 11 shutdown 3 11 umount 6 17 6 22 whoami 4 2 configuration Boot ROM A 4 configuring Boot ROM A 2 Boot ROM menu A 3 CD ROM 6 18 23 Index 2 DDS drive 6 24 27 flexible disk drive 6 12 hard disk drive jumpers 6 8 HP UX for a hard disk drive 6 8 printer for HP UX 6 3 connectors 1 3 Context Dependent Files hp ux 7 12 controller installation documents 2 2 operating tasks 2 4 copy remotely 4 18 4 19 4 21 4 22 core dumps 7 18 correcting typing mistakes with Back space 4 2 cp 4 9 crash recovery boot from recovery tape 5 10 creating a recovery system 5 2 creating directories with mkdir 4 8 C shell 4 3 D data protecting 5 2 restoring individual files 5 7 DDS drive configuring 6 24 27 LEDs 6 28 DDS tape cautions 6 30 maximum usage 6 30 recovery systems 5 2 definitions terms Glossary 1 15 deleting a file with rm 4 10 determining active bus IDs 6 7 device address 7 12 diagnostic indicators 7 5 directories creating sub directories 4 8 FINAL TRIM SIZE 7 5 in x 9 0 in listing with 1sf 4 8 moving and copying files with mv and cp 49 disc caddies 6 19 disk drive CD ROM installation 6 18 23 disk drive flexible installation 6 12 17 disk drive hard installation 6 8 11 diskinfo 6 11 6 14 6
10. Index 5 7 5 in x 9 0 in Index restoring individual files 5 7 9 restoring operating system 5 10 12 restricted shells 4 4 retrieving files 6 15 rhosts 4 20 4 21 4 23 rlogin 4 17 4 23 rm 4 10 4 11 rm rf 4 11 running commands 4 2 S SAM backing up with 5 2 5 4 new user account 3 5 SCSI bus address finding existing 6 7 SCSI bus IDs determining active 6 7 scsi device file 6 8 secondary loader problems 7 11 secondary loader program 7 10 7 11 set_parms 3 2 setting a password 3 7 SHELL environment variable 4 4 shells 4 3 changing your shell 4 5 default prompt 4 4 documents for using 2 4 features compared 4 4 file names 4 4 Shells User s Guide 4 7 starting a system 3 2 starting HP VUE 3 12 system operating tasks 2 4 system information 3 2 system panic core dumps 7 18 hardware failure 7 16 LAN 7 17 recovering from 7 14 Index 6 system recovery 5 10 system security 3 7 3 8 T telinit 3 11 terms definitions Glossary 1 15 testing installation CD ROM 6 21 testing installation flexible disk 6 14 testing installation hard disk 6 11 troubleshooting system panic 7 14 19 typing commands 4 2 U umount 6 17 unmounting a CD ROM 6 22 unmounting a disk 6 17 unused SCSI bus address finding 6 7 user account 3 5 user name 4 5 using DDS drive 6 28 Vv vi 4 14 16 basic editing functions 4 14 cursor movement 4 15 documents 4 16
11. There are four sockets on the system board for two board pairs RAM Upgrades are available as follows a HP A2210A two 2 Mbyte RAM boards that add a 4 Mbyte block of memory a HP A2201A two 4 Mbyte RAM boards that add an 8 Mbyte block of memory a HP A2202A two 8 Mbyte RAM boards that add a 16 Mbyte block of memory Graphics One of three system boards is used in the Model 382 controller Each has different graphics circuitry Table 1 1 lists the system boards and their graphics features for supported external monitors Table 1 1 Model 382 Controller Graphics Features System Resolution Refresh Display Memory Supported Monitor Board Rate RAM Planes Medium 1024 by 75 Hz 6 Mbits 8 HP A1497A B Color Resolution 768 High 1280 by 72 Hz 16 Mbits 8 HP A1097A B Color Resolution 1024 VGA 640 by 480 60 Hz 4 Mbits 8 HP D1182 Color Each system board has its own graphics ROM and specific graphics crystals to enable the different refresh rates and color Both color and grayscale graphics as well as video are available at the 15 pin rear panel video connector Product Description 1 3 FINAL TRIM SIZE 7 5 in x 9 0 in Removable Media Slot KA eackano Power Switch Figure 1 1 Model 382 Controller Front Panel Built In Interfaces All the built in interfaces for the Model 382 have their connectors on the rear panel as shown in Figure 1 2 The illustration
12. choose Users and Groups gt by highlighting it followed by pressing Return or selecting Open 3 At the next screen choose Users After a pause you will see a screen displaying a list of logins and real names 4 Select Add from the Actions menu on the menu bar On a character terminal use the 4 function key to activate the menu bar selections and use the arrow keys to move to the one you want You will see a form Add a User Account Starting Your System 3 5 FINAL TRIM SIZE 7 5 in x 9 0 in 5 Fill in your login name choice of start up program and environment if different from the defaults given Supply the optional information as needed 3 Note On this form you can select the X Window System as your login default environment if you so desire 11 12 Activate OK click on it or press Return with OK illuminated when you are finished You will be asked to select a password See Selecting a New Password for password requirements If you wish you can select a temporary password and reset it later Type the password and press Return Re enter the password as requested The re entered password must match the first Activate OK When the Task Completed message appears activate OK 10 In the Users and Groups screen select Exit from the List menu or double click on the in the upper left corner if you are using a mouse Choose the Exit SAM function key Type exit
13. purchase from your HP sales representative You should make a system recovery tape using mkrs at the following times a Immediately after you set up your new workstation 5 2 Backing Up Restoring and Updating Your Software FINAL TRIM SIZE 7 5 in x 9 0 in m Each time you update your operating system or make a change in your disk swap configuration To do this you will need a tape drive cartridge or DDS format and one or more tapes Using mkrs to Create a Recovery System The mkrs command constructs a recovery system on a tape or a formatted hard disk drive If your system later becomes unbootable due to a corrupt root disk then you can boot your system from the recovery tape or the alternate hard disk Once booted on the recovery system you can then use the tools it provides to repair the corrupt root disk Some Options for mkrs If enough free disk space is available in usr tmp typically 10 20Mb the q option can be used to make mkrs create an image of the recovery system in this directory before it copies it to the recovery medium This option generally saves a great deal of time due to reduced seeking on non random access recovery medium cartridge or DDS tape For DDS format tape recovery systems the q option is assumed When creating a DDS format recovery system for a small memory workstation 8Mb or less the s option should be used to specify that a smaller set of files be placed on the recovery system S
14. quitting 4 15 saving documents 4 15 viewing a file information 2 4 viewing a file with more 4 12 VUE HP VUE activating 3 12 3 13 Ww whoami 4 2 FINAL TRIM SIZE 7 5 in x 9 0 in Index xX X Window System xterm window 3 12 activating 3 12 information 2 4 Index 7 FINAL TRIM SIZE 7 5 in x 9 0 in FINAL TRIM SIZE 7 5 in x 9 0 in
15. 0 Safety Symbols and Conventions The following conventions are used throughout this manual Note Notes contain important information set apart from the text Caution Caution messages indicate procedures which if not observed could result in loss of data or damage to equipment Do not proceed beyond a CAUTION message unless you fully understand and have met the conditions stated therein Warning Warning messages indicate procedures or practices which if not observed could result in personal injury Do not proceed beyond a WARNING message unless you fully understand and have met the conditions stated therein FINAL TRIM SIZE 7 5 in x 9 0 in Regulatory Information m FCC Statement For U S A Only The Federal Communications Commission in Subpart J of Part 15 Docket 20780 has specified that the following notice be brought to the attention of the users of this product This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions manual may cause interference to radio communications It has been tested and found to comply with the limits for a Class A computing device pursuant to Subpart J of Part 15 of FCC rules which are designed to provide reasonable protection against such interference when operated in a commercial environment Operation of this equipment in a residential area is likely to cause interference in which case t
16. 11 HOME rhosts 4 20 HP UX command line 4 2 24 using 4 2 24 HP VUE activating 3 12 3 13 checking error logs 7 7 problems 7 7 using 3 12 indicators 7 4 information finding 2 2 4 inserting a CD ROM 6 19 6 22 inserting a flexible disk 6 17 installation manuals 2 2 installation manuals 2 3 HP BASIC 2 3 HP UX 2 3 installing CD ROM 6 18 23 DDS drive 6 24 27 flexible disk drive 6 12 17 hard disk drive 6 8 preparing for 6 2 installing a flexible disk drive 6 12 interfaces built in 1 6 HP HIL 1 6 LAN 1 6 RS 232 1 6 ioscan 6 14 J jumper connections hard disk factory 6 8 Index 4 K kernel selection 7 11 keyboard installation documents 2 2 Key Shell 4 3 4 6 Korn Shell 4 3 4 5 L LAN problems with 7 17 system panic 7 17 LED indicators 7 4 diagnostic 7 5 logging in command line 3 3 HP VUE help 3 14 problems 7 8 when all else fails 7 8 without windows 7 8 logging out of a remote system 4 23 log in on a remote system rlogin 4 23 login shell 4 5 looking at a file s contents with more 4 12 lp 4 12 lsf 4 8 man 4 7 manipulate files remotely ftp 420 man pages 4 7 manuals for specific languages 2 3 for specific tasks 2 2 2 3 specific tasks 2 4 mkdir 4 8 mkrs 5 2 5 3 5 4 device files 5 4 FINAL TRIM SIZE 7 5 in x 9 0 in errors 5 4 monitor installation documents 2 2 more 4 12 mount 6 16 6 17 6 21 6 22
17. 5 in x 9 0 in Interpreting the LED Indicators There are eight diagnostic LEDs on the system board which you can view through a slot on the rear panel LED viewing window Figure 7 1 Rear Panel Viewing Slot for Diagnostic LEDs These give normal indications for HP UX when it is running as shown in Table 7 3 Some of these LEDs will always be blinking during normal operation Table 7 3 Normal LED Display During HP UX Operation LED Display Meaning A through D Flashing ABCDEFGH o o o e 0 o o o Operating system running o o e o o o o o Disk access in progress o e o o o o o o Network receive in progress e o o o o o o o Network transmit in progress 7 4 Dealing with Problems FINAL TRIM SIZE 7 5 in x 9 0 in The indications in Table 7 4 refer to conditions which might happen during boot including boot failures before HP UX is running Table 7 4 Diagnostic LED Display During Boot LED Display Status Remedy During Boot ABCDEFGH o o o o o o o O No failure o o 0 0 0 o o e Failed CPU register test Replace CPU board o o o o o o e o Testing the top 16 Kbyte of memory o o o o o o e Top 16 Kbyte of memory failed o o o 0 o o of Top 16 Kbyte of memory Check memory in missing or not found slot 0 and 1 o o o o o o Searching for user supplied extension ROM o o o o o o Started executing extension ROM instructions o o o o o e Starting test ve
18. Disk drives Network connections The Installation Guide for this system The HP A2255A LAN Interface Upgrade Installation Guide The Installation Guide for the device and Installing Peripherals The Installation Guide for the card and Installing Peripherals Chapter 6 in this manual and the Installation Guide for the individual device The Installation Guide for this system 2 2 Using Your Manuals FINAL TRIM SIZE 7 5 in x 9 0 in Software Installation Installation Task Source Manual Installing HP UX Installing HP BASIC UX Installing HP BASIC WS Configuring the Boot ROM Configuring the LAN interface Entering the system name and network address Creating new user accounts Setting or changing passwords Setting permissions Setting swap space Installing and using HP VUE Configuring X Windows Installing and Updating HP UX 9 0 Installing and Maintaining HP BASIC UX 6 2 Installing and Maintaining HP BASIC WS 6 2 Appendix A in this manual and the Hardware Configuration Guide for this system The Hardware Configuration Guide for this system the HP 9000 Series 300 400 and 800 Computers Networking Overview and Installing and Administrating LAN Chapter 3 and Chapter 7 in this manual and the Installation Guide for this system Chapter 3 in this manual Chapter 3 in this manual Using HP UX System Administration Tasks HP VUE User s Guide Using the X Wi
19. HP 9000 Model 382 controller is object code compatible with most earlier Series 300 and Series 400 computers Many capabilities of personal computers have been implemented Key features include a low cost 22 MIPS performance and a versatile I O set including serial and parallel interface ports Optional internal mass storage devices include hard and flexible disk drives and CD ROMs VGA resolution 640 by 480 graphics are used Monitors are also supported with 1024 by 768 medium resolution and 1280 by 1024 high resolution color graphics Graphics resolution is determined by the system board type and configuration Features MC 68040 CPU operating at 25 MHz ECC SIMM RAM configurable from 8 MB to 32 MB Three graphics resolution versions o 1024 by 768 medium resolution for 16 in color monitors o 1280 by 1024 high resolution for 19 in color monitors o 640 by 480 VGA resolution graphics with 14 in color or grayscale monitors 25 pin RS 232 serial I O port expandable to 3 ports One 25 pin HP Parallel port One HP IB port SCSI port optional HP HIL port for HP UX keyboards and other HP HIL devices DIO I and DIO II interface slot direct connect expanders optional interface boxes for connecting additional cards DIO I Accessory Card slot Product Description 1 1 FINAL TRIM SIZE 7 5 in x 9 0 in m Ethernet IEEE 802 3 LAN internal jumper selectable for AUI LAN or ThinLAN optional m The Model 382 accommod
20. Reboot the system Dealing with Problems 7 15 FINAL TRIM SIZE 7 5 in x 9 0 in Procedures for Recovering from a System Panic Step 1 Note the Panic Message Record the panic message displayed on the system console Step 2 Categorize the Panic Message The panic message will tell you why HP UX panicked 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 Category Action Step Number Hardware Failure Step 3a File System Corrupted Step 3b LAN Communication Problem Step 3c Other Situations Step 3d Step 3a Recovery 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 check to be sure 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 Keep a log book and record error messages in it 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 7 16 Dealing with Problems FINAL TRIM SIZE 7 5 in x 9 0 in If the problem reappea
21. SIZE 7 5 in x 9 0 in If after a few minutes nothing appears to happen your system probably can t find a kernel to boot If you re certain that a valid kernel resides on one of your devices re check the status of the device see the following list Possible Problem Areas If you are attempting to boot from a local device such as a disk drive and if the device is turned on and configured properly your kernel file may be missing or corrupted If you have another system to which you can attach the disk drive you can mount the file system to that system and check for the presence of a valid kernel If you cannot find one or if you do not have another system to mount your disk on you can re install HP UX following the original installation procedures Boot Device Problems The following are possible boot device problems which could cause boot failure m The device is not powered on and in a ready state m The device is not configured for the correct address such as an HP IB address m The cable connecting the device to the controller is incorrect or not tightly connected to the correct location If you are attempting to boot an HP UX client over a LAN check the following a The cluster server is running a The rbootd daemon is running on the server m The cluster server has your controller configured in its etc clusterconf file m The LANIC i d field in etc clusterconf matches the LAN i d found by the Boot R
22. Statement For U S A Only For computers controllers with a CD ROM drive installed The CD ROM drive is certified as a Class 1 laser product under the U S Department of Health and Human services DHHS Radiation Performance Standard according to the Radiation Control for Health and Safety Act of 1968 This means that the device does not produce hazardous laser radiation Since laser light emitted inside the device is completely confined within protective housings and external covers the laser beam cannot escape from the machine during any phase of user operation Warning m Use of controls adjustments or procedures different from those specified in this manual may result in hazardous invisible laser radiation exposure None of the mechanisms within the CD ROM drive contain customer or field replaceable parts m The CD ROM drive becomes a Class 3B laser mechanism when disassembled If the CD ROM drive is disassembled exposure to the invisible laser beam and hazardous invisible laser radiation could result in blindness Do NOT disassemble the CD ROM drive for any reason vii FINAL TRIM SIZE 7 5 in x 9 0 in Printing Conventions This book uses the following typographical conventions If you see It means colored text User input Activate the designated button choose the menu selection or type the text shown For example more sample_file Retum means you should type the characters and pre
23. along with their options in sequence You will first see a status line like the following E hpfcjdp users jodi keysh No mail 09 55 07 AM i More 1 of 4 Figure 4 1 Key Shell Softkey Display You can enter commands from the Key Shell softkey menu or you can enter standard HP UX commands as usual If you enter standard HP UX commands Key Shell will often display an appropriate left to right set of menu options in the softkey label area at the bottom of your screen Each label corresponds to a softkey f1 through f8 The hpterm at the center separates the softkeys into groups of four You may select any or none of the options successively by pressing the corresponding softkey When you want to see more commands or more options to go with a command you ve already chosen press the More softkey 8 This will cause the Key Shell to display the next bank of softkeys in sequence eventually cycling back to the first if you press 8 repeatedly After you make a selection by pressing a softkey your choice will appear on the command line in English just as it appeared in the softkey display with the correct order and spacing 4 6 Using the Command Line FINAL TRIM SIZE 7 5 in x 9 0 in Displaying the HP UX Manual Pages from the Command Line Type man command_name at the command prompt For example to learn more about the cp command type man cp After a few seco
24. bus address in the scanning order 5 In any event SAM will help you determine an available device file corresponding to any unused SCSI address setting when you do the installation Configuring HP UX for Printers and Drives 6 7 FINAL TRIM SIZE 7 5 in x 9 0 in Configuring for a Hard Disk Drive Hard disk drive upgrades can be installed to accommodate local file systems and swap space on your workstation Software Installation of the Hard Disk Drive Upgrade After hardware installation has been completed see the Installation Guide for this device you ll need to ensure that your operating system is prepared to exchange data with the device This section provides instructions for configuring HP UX to communicate with a hard disk drive upgrade Note that your HP disk is pre formatted Caution Although the device is well protected from physical shock when installed in the workstation it is very easily damaged when separate Avoid dropping or striking a device The factory set SCSI bus address for the disk drive m For an upgrade disk drive SCSI bus address 6 This SCSI address assumes usage of the disk as root Although the configuration jumpers in the back of the drive are factory installed and should not require reconfiguring it is possible that the SCSI bus address jumpers for an upgrade may be shipped with different settings Therefore please see the Installation Guide for the drive for the procedur
25. change your shell by using this command shell_name where shell_name is the name of the shell for example sh ksh or keysh Temporarily changing your shell lets you experiment in other shells By typing the name of the shell you want to run you invoke enter that shell and the correct prompt is displayed After experimenting in the new shell return to your original shell by typing either exit or CTRL D Permanently Changing Your Shell To permanently change your login shell the default shell you get when you log in use the chsh change shell command chsh username shell_path_name where username is your user name and shell_path_name is the full path name e g bin ksh of the shell you want as your default After you use the chsh command you must log out and log in again for the change to take effect For example if terry changes the default login shell to the Korn Shell the command reads chsh terry bin ksh Using the Command Line 4 5 FINAL TRIM SIZE 7 5 in x 9 0 in Using Key Shell Visual Help for Korn Shell Key Shell gives you help on most HP UX commands in Korn Shell by displaying softkey command names and options in sequence You can select from these and let Key Shell build your command lines in English before you have mastered the commands and command syntax of HP UX Key Shell gives you softkey displays at the bottom of your screen which provide a menu of basic Korn Shell commands
26. execute the menu as it appears in the previous step press E followed by Return The system will give you the opportunity to identify the Selected System in the next step If you decide not to change the Auto System Selection configuration press A to leave the configuration unchanged The system resets and runs the power up self test 6 if you pressed E the system resets and runs the power up self test Your power up display will change and the available operating systems would be listed in the upper right hand corner like this Copyright 1991 device select code address unit Hewlett Packard Company 1H SYSTEM_HPUX All Rights Reserved other systems BOOTROM Rev 3 01 2 MAY 91 MC68040 Processor Configuration EEPROM HP HIL Keyboard A 8 Configuring the Boot ROM FINAL TRIM SIZE 7 5 in x 9 0 in T The number letter designation for the operating system you will select is 1H Enter that prefix by typing 1H Return That operating system will boot If you do not enter this information the Boot ROM will designate the first system it scans as the Selected System If you previously set the Store Selected Sys option to yes the operating system selected will be the one to automatically boot each time you turn on your controller This completes the selection process and the system will now proceed with booting the selected system for this and future sessions For More Informatio
27. menu may appear but something failed Try again 7 2 Dealing with Problems FINAL TRIM SIZE 7 5 in x 9 0 in Table 7 1 Configuration Mode Entry Error Messages continued Error Message Meaning and Action EEPROM Load Section Missing Could not load new configuration data Hardware failure EEPROM Defaults Section Missing Default configurations could not be found Hardware failure Too much data to save Too many interfaces for EEPROM to manage Reconfigure controller with fewer interfaces If the Boot ROM or EEPROM has problems after you enter one of the configuration commands also see Appendix A the mode lines display one of the error messages shown in the following table Table 7 2 Configuration Mode Exit Error Messages Command Error Message Meaning and Action Nor D Too many configuration saves More than 64 000 saves were tried Unlikely to occur Nor D Cannot save new configuration Something prevented saving the new configuration Hardware failure Contact your HP Service 7 Engineer Nor D EEPROM cannot save information EEPROM may not save any or all of the new configuration information Hardware failure Contact your HP Service Engineer No message should appear No error messages should appear when you abort configuration mode and reset your controller Dealing with Problems 7 3 FINAL TRIM SIZE 7
28. mounting a CD ROM 6 21 6 22 mounting a disk 6 17 mounting a flexible disk 6 16 mouse installation documents 2 2 mv 4 9 N network installation documents 2 2 Internet Protocol entering 2 4 operation 2 4 network copying ftp 418 network IP number documents for entering 2 3 network problems 7 20 new user account 3 5 NFS file system recovery using SAM 5 7 No Windows VUE option 3 11 Oo operating systems supported 1 8 operating tasks documents 2 4 Options menu 7 8 P panic message 7 16 panic system 7 14 Pascal documents 2 3 passwd command 3 7 password selecting 3 7 peripherals FINAL TRIM SIZE Index disk drive 6 9 ports AUI LAN 1 6 HP Parallel 1 6 IEEE 1 6 LAN 1 6 ThinLAN 1 6 Posix Shell 4 3 powering down 3 11 pre installed systems 3 2 preparing for installation 6 2 printer installing using SAM 6 3 testing installation 6 5 troubleshooting 6 6 printing a file lp 412 problems booting from LAN 7 11 can t find kernel 7 12 network 7 20 printer 6 6 secondary loader 7 11 system boot 7 10 7 17 with hardware 7 16 product description 1 1 prompt command line 4 2 R rbootd daemon 7 12 rep 417 4 20 4 21 4 22 recovery systems 5 2 remotely copying a directory 4 20 remotely copying a file 4 20 removing CD ROM 6 22 directory and contents 4 11 flexible disk 6 17 removing a file with rm 4 10 restoring 5 2 restoring file system 5 10 12
29. operating system or the entire root disk becomes corrupted and not usable you can restore your system using your recovery system tape and your archive backup tape s Also see Appendix A for information on using the Boot ROM to find and boot from a recovery tape If your operating system is still usable but not functioning correctly you can load the fileset TOOL from an update tape to obtain diagnostic utilities You can boot a memory based version of hp ux known as a recovery system from the tape cartridge or DDS format recovery tape which you have made From the recovery system you can mount and unmount file systems run fsck to check and repair file systems copy files back onto your system disk and various other tasks Caution Do not run fsck on a file system that is mounted and active This could introduce data corruption Run fsck in single user mode when checking the root file system For file systems other than the root file system unmount the file system run fsck and then remount the file system If your system disk including SYSBCKUP is unbootable do the following 1 Load the recovery tape in your tape drive and be sure that the drive is turned on 2 Wait for the drive to become ready the busy light remains off 3 Reset your computer by turning it off and then back on Boot the system and pause the boot process by pressing ESC after the computer performs its color self test and prompts for boot sel
30. remote machines on the network and run commands and processes remotely This section gives you basic procedures for using the following networking functions m Copying files to and from a remote computer ftp 4 m Copying files remotely rcp a Logging onto another computer on the network rlogin a Displaying remote graphics programs locally For information on using HP VUE on remote systems NFS mounting remote file systems and exporting file systems to remote systems see Using HP UX HP VUE User s Guide or Using Network Services Using the Command Line 4 17 FINAL TRIM SIZE 7 5 in x 9 0 in Copying Files Using ftp The ftp file transfer program allows you to copy files between your local system and remote systems and among remote HP UX UNIX and non UNIX network hosts that support ARPA services The ftp program not only allows you to perform remote file copying but also facilitates file management operations such as changing listing creating and deleting directories on a remote system for which you have a valid login or account Using ftp you can copy a local file to a remote file or vice versa You can also append a local file to the end of a remote file The file to which you are copying can have either the same or a different directory path and or name as the one on the originating system Preparing to Use ftp m Make sure that your etc hosts file contains entries for the remote hosts with which you will comm
31. shell features and behavior please see the Using HP UX and the Shells User s Guide Using the Command Line 4 3 FINAL TRIM SIZE 7 5 in x 9 0 in Shell Features Below are listed some of the features which may help you make a decision on which shell would be best for the kind of work you are doing Table 4 1 Comparison of Shell Features Features Description Bourne Posix C Korn Key 4 Command A feature allowing commands No Yes Yes history to be stored in a buffer then modified and reused Line The ability to modify the No Yes No editing current or previous command lines with a text editor File name The ability to automatically No Yes Yes completion finish typing file names in command lines alias A feature allowing users to No Yes Yes command rename commands automatically include command options or abbreviate long command lines Restricted A security feature providing a Yes Yes No shells controlled environment with Not limited capabilities Posix Shell Job Tools for tracking and No Yes Yes control accessing processes that run in the background See Shells User s Guide 4 4 Using the Command Line FINAL TRIM SIZE 7 5 in x 9 0 in Determining Your Login Shell The command echo SHELL displays the file name of the shell you entered when you logged in echo SHELL bin sh Temporarily Changing Your Shell Unless you are in a restricted shell you can temporarily
32. the system For More Information m For more information on the mount umount and reboot commands please see the appropriate entries in HP UX Reference You can also use your online command help system by typing man followed by the name of the command and Return m Information on the installation of external peripheral devices can be found in Installing Peripherals Configuring HP UX for Printers and Drives 6 23 FINAL TRIM SIZE 7 5 in x 9 0 in Configuring for a DDS Tape Drive This section contains instructions for configuring a new DDS drive on HP UX The DDS Digital Data Storage Tape Drive is a sequential access read write device using removable DDS cassettes Although DDS drives are similar to DAT players in the audio industry the cassettes are not interchangeable There are two major differences 1 Audio cassette tapes transfer data in streaming mode That is they are left in motion for periods of minutes Tapes used for data are continually starting stopping and repositioning which is stressful to the tape DDS tapes are made rugged enough to stand this kind of treatment Audio tapes are not expected to perform this well and as a result fail very quickly in a data environment DDS cassettes have a much tighter case dimension specification than DAT cassettes As a result DAT cassettes can get stuck in a DDS drive requiring the drive to be disassembled For this reason only Hewlett Packard su
33. to execute the command diskinfo 1 First make sure a CD ROM is inserted in the drive 2 Then type the following using the appropriate device file name as the argument For example diskinfo dev rdsk 2s0 If the disk is installed correctly diskinfo will display a listing of information about it such as the following 280 SCSI describe of dev rdsk 2s0 vendor TOSHIBA product id CD ROM DRIVE XM type CD ROM size nnnnnn Kbytes bytes per sector 2048 Mounting the New CD ROM Drive SAM will mount the disc for you when you install the drive You can then mount it and unmount it manually using the mount and umount commands as with a flexible disk If you have not already had SAM do so in order for your system to boot with the new CD ROM mounted you will need to edit your etc checklist Add the following line to the etc checklist file dev dsk 2s0 cdrom cdfs ro O O CD ROM If you have only made this change to your system executing mount a will mount the new disk automatically and it will stay mounted until you unmount Configuring HP UX for Printers and Drives 6 21 FINAL TRIM SIZE 7 5 in x 9 0 in it manually Note that using the a option mounts all unmounted devices in etc checklist After mounting a new disk on a directory an 11 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 filename See the ne
34. to clicking the mouse on OK See Using HP UX for the details of keyboard equivalents 3 At the SAM opening screen choose highlight and open Printers and Plotters 4 Choose Printers Plotters from the next screen Configuring HP UX for Printers and Drives 6 3 FINAL TRIM SIZE 7 5 in x 9 0 in 10 11 12 13 14 15 16 17 If your workstation doesn t have any printers connected you will see a message If you get this message activate OK or press while OK is illuminated From the Actions menu on the menu bar at the top of the Printer Plotter Manager window choose Add Local Printer Plotter Choose an appropriate selection on the sub menu giving options for Parallel Serial HP IB etc A window for the type selected will give you information on available interfaces If you chose Add Serial RS 232 Printer Plotter more than one serial interface could be listed The RS 232 interfaces are listed in ascending order The lowest numbered RS 232 interface corresponds to the lowest numbered RS 232 connector on your system Choose the one to which you have connected your printer Activate OK The window opens for Add Local Printer Plotter Select the box labeled Printer Name and enter your printername for the new printer as entered in this manual earlier Choose Printer Model Interface Scroll down the next screen to find the Model Name of your printer Choose the Model Name Acti
35. turn the power to the controller back on If the problem reoccurs record the symptoms the status of any indicators especially any LED displays on your processor and any messages that appear on your system console At this stage in the boot process most of the problems that occur require your hardware to be serviced by a person trained and qualified to do so 2 Boot Program Loads a Secondary Loader Program In this step the boot program attempts to load and run a secondary loader program that will be capable of loading and running HP UX The most likely problem at this stage is the boot program being unable to locate the secondary loader program If the boot program can t locate a secondary loader you will see the message Searching For a System in the lower left corner of your display Verify that at least one device is powered on and in a ready state it must also have a Secondary Loader Program of course 7 10 Dealing with Problems FINAL TRIM SIZE 7 5 in x 9 0 in This symptom could also indicate that no kernel was found see the next phase for details 3 Boot Program finds the WRONG secondary loader Another possible problem at this stage is that the boot program does find a secondary loader program but the one it finds is the wrong one On the Model 382 there is a particular sequence the boot program uses to locate a secondary loader program The boot program will use the first one it finds and it may fi
36. well as to most HP software Hardware Architecture Most of the functionality for the Model 382 is contained on one system board All interface controllers CPU circuits memory controller and graphics video circuits are on the system board Either two or four RAM boards plug into sockets on the system board Each mass storage device has its controller circuits on a PC board that is part of the device Separate assemblies include the optional LAN board and the fan and power supply assemblies Product Description 1 7 FINAL TRIM SIZE 7 5 in x 9 0 in Operating Systems HP UX 9 0 is supported on the Model 382 It is pre installed on disked HP UX systems and includes HP VUE 3 0 which can be activated after original boot Users can start using the workstation immediately after hardware installation Table 1 2 lists the features and languages for the operating system Table 1 2 HP UX Operating System and Languages for the Model 382 Operating system HP UX 8 0 or later HP UX complies with XOpen and POSIX specifications Languages ANSI C C Pascal HP UX FORTRAN 9000 User interface X Window System 11R5 OSF Motif 1 2 HP VUE 3 0 HP SharedX Network Features IEEE 802 3 Ethernet Local Area Network m 9 25 a SNA a RJE a TCP IP a HP Diskless 1 8 Product Description FINAL TRIM SIZE 7 5 in x 9 0 in Using Your Manuals Overview This Owner s Guide covers th
37. you want to leave Configuration Control without making any changes enter A followed by Return The system will reset and run the power up self test Configuring the Boot ROM A 3 FINAL TRIM SIZE 7 5 in x 9 0 in Modifying I O Configuration Information Configuration settings are stored in a part of memory called an EEPROM Electronically Erasable Programmable Read Only Memory Information stored in the EEPROM remains intact even when your controller is turned off Table A 1 lists the factory set default configurations for your EEPROM Table A 1 Built In Interface Default Values Built In Default Interface Function Configuration Options SCSI Select Code 14 0 to 31 Interrupt Level 4 3 to 6 Bus Address 7 0 to 7 Parity Yes Yes No LAN Select Code 21 0 to 31 Interrupt Level 5 3 to 6 HP Parallel Select Code 12 0 to 31 Interrupt Level 3 3 to 6 HP IB System Controller option yes yes no RS232 Select Code 9 0 to 31 interrupt level 5 3 to 6 Remote Local L Ror L Modem Enable yes yes no Follow these instructions to enter and use I O Configuration Menu Enter the following 1 Return A 4 Configuring the Boot ROM FINAL TRIM SIZE 7 5 in x 9 0 in This Configurable Interfaces menu replaces the Configuration Control menu Configurable Interfaces Keys Interface Select Code 1 LAN 21 2 HP IB 3 SCSI 14 4 HP Parallel 12 5 RS 232 9 N store New values D store Default v
38. 11 FINAL TRIM SIZE 7 5 in x 9 0 in Glossary root file system The file system mounted on the cluster server root server The node in a cluster to which the storage device containing the root file system of the cluster is physically attached Also cluster server root user The user with root permission having a separate root account and password and working with the Bourne Shell as the default shell run level The system state determined at boot which defines among other things multi or single user status SAM System Administration Manager A subsystem of HP UX that helps you to do a wide range of system administration tasks interactively script A file that contains commands that a shell can interpret and run scroll bar In graphical interfaces a graphical device used to scroll data displayed in a window A scroll bar consists of a slider scroll area and scroll arrows SCSI Small Computer System Interface select In HP VUE or SAM to illuminate an item in a form or menu by using the mouse pointer and clicking on the item or on a character terminal by moving the illuminated area using the arrow keys etc server A computer program that provides file access login access file transfer printing and other services across a network Sometimes but not always a server consists of a dedicated computer Glossary 12 FINAL TRIM SIZE 7 5 in x 9 0 in Glossary session The time between logging in
39. 21 disk storage 1 7 DISPLAY environment variable 4 24 displaying windows remotely 4 24 drives installing 6 8 30 E echo 4 4 editing a file information 2 4 procedure 4 14 editing functions 4 14 ejecting a flexible disk 6 17 environment variable DISPLAY 4 24 environment variables SHELL 4 4 error Messages boot 7 2 errors boot problems 7 10 LED indications 7 5 etc checklist editing 6 16 6 21 etc clusterconf 7 11 etc hosts 4 18 4 20 exit 4 5 exit command 3 10 exiting for an extended period 3 10 exiting temporarily command line 3 10 Index F Fail safe Session HP VUE 7 8 files copying between directories 4 9 core 7 18 etc clusterconf 7 12 moving between directories 4 9 printing 4 12 removing with rm 4 10 viewing contents of 4 12 files and directories 4 8 file system backing up 5 4 restoring 5 10 system panic 7 17 file system archiving 5 2 flexible disk backing up files 6 15 inserting 6 17 mounting 6 16 removing 6 17 retrieving files 6 15 testing installation 6 14 flexible disk drive 6 12 17 installing 6 12 floppy flexible disk drive 6 12 fsck 7 15 ftp 417 4 18 file manipulation 4 20 G getty 3 11 H hard disk installing 6 8 testing installation 6 11 hard disk drive configuration 6 8 Index 3 FINAL TRIM SIZE 7 5 in x 9 0 in Index hardware failure at boot 7 10 7 16 failure of peripheral 7 16 hardware address 7
40. 5 in x 9 0 in Glossary ARPA Berkeley host name A system name assigned to each system that supports ARPA services ASCII American Symbolic Code for Information Interchange background process A program usually low priority run non interactively by the shell without terminal I O while other processing occupies the terminal The amp at the end of a command line causes that command to be run as a background process backup A copy of all or part of the file system bit BInary digiT boot To start or activate a system boot ROM A read only memory which is incorporated into a terminal for the purpose starting the operating system testing the terminal and producing a standard display Bourne Shell A command interpreter invoked as bin sh The Bourne Shell is the default shell in HP UX BSD Berkeley Software Distribution bus address A number which makes up part of the address HP UX uses to locate a particular device The bus address is determined by a switch setting on a peripheral device which allows the computer to distinguish between two devices connected to the same interface Glossary 2 FINAL TRIM SIZE 7 5 in x 9 0 in Glossary button A graphic element in a display that functionally represents an actual push button It is usually accessible by mouse pointer and is used to start an action A standardized and highly portable computer language Also the name of the NLS default language environm
41. AN is properly terminated Proceed to step 4 rebooting your system Step 3d Recovering from Other Situations When you suspect the problem was something other than the above or when you do not know where to classify it proceed to step 4 Rebooting your system In this case it is especially important that you write down the exact text of the panic message just in case you need it for future troubleshooting or help from HP service personnel Dealing with Problems 7 17 FINAL TRIM SIZE 7 5 in x 9 0 in Step 4 Rebooting Your System Once you have checked for and corrected any problems from Step 3 you are ready to reboot your system If your system has not gotten past the system selection phase of the boot process it is safe to turn it off and then back on to initiate the boot sequence You will probably notice a few differences in boot behavior as compared with your normal boot sequence Your controller might have saved a core file 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 special tools to determine what caused the panic Note Core files are quite large and are saved to the directory tmp syscore If you feel you need to save these files for future analysis something that isn t usually required it is best to save them to tape and remove them from your file system in order to free up space If y
42. Also called cluster root server cnode Abbreviation for cluster node CPU Central Processing Unit The instruction processing module of the computer See also SPU cron A process which executes commands at specified dates and times C Shell An HP UX command interpreter invoked as csh current session The HP UX or HP VUE session to which you are logged in at a particular time current working directory The directory in which relative path name searches begin It is also called the current directory or working directory and is identified by entering the command pwd 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 supported DAT format for data storage dialog box A subwindow of an application used to request information or to display status or error conditions Glossary 4 FINAL TRIM SIZE 7 5 in x 9 0 in Glossary DIO Device input output directory A table of identifiers and references such as file names that refer to corresponding files and items of data Used in a typical HP UX organizational structure to provide an organizational and logical identity for a given group of files and directories In HP VUE a directory is sometimes called a folder double click Pressing and releasing a mouse button twice in rapid succession For HP VUE double click an icon drag Pressing and holdi
43. Drive form Activate OK to exit this form A Messages Box appears reporting the progress of the task When the task is finished activate OK Exit SAM SAM copies your original etc checklist to etc checklist old 6 10 Configuring HP UX for Printers and Drives FINAL TRIM SIZE 7 5 in x 9 0 in Testing Your Installation A simple test to make certain that the drive has been installed correctly whether it is mounted or not is to execute the command diskinfo using the appropriate character device file name as the argument For example enter the following at the shell prompt diskinfo dev rdsk 6s0 If the disk is installed correctly diskinfo will display a listing of information about it such as the following SCSI describe of dev rdsk 6s0 vendor Quantum product id PD2105 type direct access size 200000 Kbytes bytes per sector 512 After mounting a new disk on a directory enter 11 at the shell prompt to get a directory listing This 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 Configuring HP UX for Printers and Drives 6 11 FINAL TRIM SIZE 7 5 in x 9 0 in Configuring for a Flexible Disk Drive Caution Although the device is well protected from physical shock when installed in the workstation it is very easily damaged when separate Avoid dropping or striking a device Note the flexible disk drive j
44. HP 9000 Model 382 Owner s Guide for HP UX Users HP 9000 Series 300 Workstation Controllers L HEWLETT PACKARD HP Part No A1473 90019 Printed in USA December 1992 Edition 2 E1292 FINAL TRIM SIZE 7 5 in x 9 0 in Notices Information in this document is subject to change without notice Hewlett Packard makes no warranty of any kind about this manual including but not limited to the implied warranties of merchantability and fitness for a particular purpose Hewlett Packard shall not be liable for errors contained herein or direct indirect special incidental or consequential damages about the furnishing performance or use of this material Warranty Please read the enclosed Hewlett Packard Software Product License Agreement and Limited Warranty before operating this product Rights in the software are offered only on the condition that the customer accepts all terms and conditions of the License Agreement Operating the product indicates your acceptance of these terms and conditions If you do not agree to the License Agreement you may return the unused product for a full refund A copy of the specific warranty terms applicable to your Hewlett Packard product and replacement parts can be obtained from your local Sales and Service Office Copyright 1992 Hewlett Packard Company This document contains information which has been protected by copyright All rights are reserved Reproduction adaptation or tran
45. OM m The file np ux is a Context Dependent File CDF Also be sure there is an element in the CDF that corresponds to the client you re trying to boot 7 12 Dealing with Problems FINAL TRIM SIZE 7 5 in x 9 0 in For More Information If you need more detail on booting or reconfiguring your system please see System Administration Tasks or Solving HP UX Problems Dealing with Problems 7 13 FINAL TRIM SIZE 7 5 in x 9 0 in Recovering from a System Panic In HP UX terms a system panic simply means that the operating system encountered a condition that it did not know how to respond to so it halted your controller System panics are rare and not always the result of a catastrophe They sometimes occur at boot if your system was previously not shut down properly Sometimes they occur as the result of a hardware failure In a clustered environment a diskless client node will panic if too much time has elapsed since its last communication with its server This could be the result of nothing more than a LAN cable that has been disconnected for too long Recovering from a system panic can be as simple as rebooting your system If you have an up to date set of file system backup or system recovery tapes the worst case scenario would involve reinstalling HP UX 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 hav
46. a Flexible Disk Drive a Configuring for a CD ROM Drive Configuring for a DDS Tape Drive Configuring HP UX for Printers and Drives 6 1 FINAL TRIM SIZE 7 5 in x 9 0 in Preparing for Installation If your system was shipped with its internal mass storage devices factory installed you will not need to do further installation to enable the device to communicate with HP UX If you have purchased a new upgrade device you will have to install it on HP UX You may also have to do some configuration for appropriate data interchange with a new printer This chapter gives you general guidance for these tasks For peripherals devices in general m For a list of device upgrades which are supported by the Model 382 see Internal Mass Storage Devices in Chapter 1 m See the Installation Guide for the device you are installing for information on hardware installation You can also get installation information from Installing Peripherals m Ensure that each new device you install which communicates through the SCSI protocol has a unique bus address You can use etc ioscan see Finding the Status of Existing SCSI Bus Addresses to determine this or you can use SAM System Administration Manager The factory set SCSI addresses for the upgrade devices in this chapter are as follows o Hard Disk Drive 6 o Flexible Disk Drive 0 CD ROM Drive 2 o DDS Drive 3 m This chapter shows you how to use basic SAM System Ad
47. alues then cycle SPU power A Abort without changes Type key RETURN Each of the three commands is explained below Possible Function and Meaning Response Stores all the listed new values you entered in the EEPROM You can turn off your controller and then turn it back on and the new values will be used The system resets and runs the power up self test Exits the Configuration Mode and stores the factory default values in the EEPROM You must cycle controller power to reconfigure the interfaces to these default values Causes the Boot ROM to reset and run the power up self test without saving any changes you may have made to the interface values The pre existing values will be used Enter your response followed by Return after the prompt If you decide to use the default configurations exit the menu by pressing D followed by Return Configuring the Boot ROM A 5 FINAL TRIM SIZE 7 5 in x 9 0 in Configuring for Automatic Operating System Selection You will probably want to leave this feature in its default setting unless any of the following applies a Two or more operating systems are available on your controller m Your workstation is connected to a network that contains multiple servers m You need to be able to auto boot from a different operating system from that used by other nodes If any of these conditions is true follow these steps to enter and use Auto System Se
48. and logging out shell An HP UX command interpreter Bourne Korn Key Posix or C providing a working environment interface for the user The shell takes command input from the keyboard and interprets it for the operating system shell script A file that contains commands that a shell can interpret and run Also shell program shut down To take the system from multi user state to a state in which no processes are running using the shutdown command single user state The state of a computer where there is little or no process activity and no users logged in The system is only accessible to the current system administrator root This mode is brought about by execution of shutdown 1 Also called single user mode SPU System Processing Unit The instruction processing module of the computer standalone A computer which is not part of a cluster standard error The destination of error and special messages from a program intended to be used for diagnostic messages The standard error output is often called stderr and is automatically opened by the shell for writing on file descriptor 2 for every command invoked Standard error usually appears on the display unless it is directed otherwise standard input The source of input data for a program The standard input file is often Glossary 13 FINAL TRIM SIZE 7 5 in x 9 0 in Glossary called stdin and is automatically opened by the shell for reading on file de
49. at the prompt to log out of root 3 6 Starting Your System FINAL TRIM SIZE 7 5 in x 9 0 in Selecting a New Password After you have set up a user account and password you may want to change passwords at a later time for security reasons Choose your new password according to these rules m The password must contain between six and eight characters a At least two characters must be letters uppercase or lowercase m At least one character must be either of the following o Numeric the digits 0 through 9 o Special neither letters nor numeric for example _ or According to these rules the following are all valid passwords foo bar money Number_9 rophy Also uppercase and lowercase letters are different Thus these are all different foo bar Foo Bar FOO BAR When you choose a password you want to ensure that no one can guess what you chose If someone knows your password that person may log in and access your files Starting Your System 3 7 FINAL TRIM SIZE 7 5 in x 9 0 in Running the passwd Command When you ve chosen your new password set it by running passwd passwd After you ve entered the passwd command the program leads you through these steps 1 If you don t have a password skip this step If you do have a password passwd prompts you to enter it Changing password for leslie Your username appears here Old password invisible old_password Enter your current password
50. ates up to two mass storage drives These include a One of the following a 3 5 in flexible disk drive a CD ROM disk drive The additional drive can be selected from the following o 52 Mbyte hard disk drive not supported on HP UX o 210 Mbyte hard disk drive o 420 Mbyte hard disk drive m The Model 382 will also accommodate hard disk drives in both positions a A typical system would also include the following Product Description Controller The system unit containing a hard disk drive with pre loaded computer operating system one accessory card slot and optionally a flexible disk or CD ROM drive Keyboard Connects to the controller via the HP HIL connector and used for input to the system Mouse Connects to the keyboard and used to move the display cursor Monitor Connects to the controller system and displays responses on its screen Bus expander Stacks on top of the controller and accepts additional accessory optional cards See Figure 1 3 m Operating systems o HP UX factory installed or installed from CD ROM or tape o HP RMB WS OS o HP RMB UX OS o Pascal Workstation 1 2 Product Description FINAL TRIM SIZE 7 5 in x 9 0 in Memory User installable RAM boards provide user RAM in increments of 4 8 and 16 Mbyte blocks They have an Error Checking and Correcting ECC ability Standard RAM is 4 MB expandable to 32 MB RAM boards are used in pairs
51. ath for that file The ftp program copies the file to a file name with the same path on your local system For example get user doc filename If there is no matching path ftp gives you a message No such file or directory If the destination file already exists ftp overwrites its contents with the contents of the remote file When copying successfully ftp gives you messages confirming the copy and the length of time it required Using the Command Line 4 19 FINAL TRIM SIZE 7 5 in x 9 0 in m Use put to transfer files from your local directory to a remote host o At the ftp gt prompt type put local_filename remote_filename m In this case local_filename is copied to the remote file name in the specified remote directory o local_filename can be the name of the local file in your current local working directory ftp will copy the file into a file of the same name in remote_file o remote_filename can be an absolute or relative path to a file name on the remote host If not specified otherwise it will be in the current working directory on the remote host General File Manipulation Commands for ftp See Using HP UX for information on how to use ftp file manipulation commands such as cd mkdir pwd and rmdir many of which function in the same way as the corresponding HP UX commands If you need information on any of the ftp commands just type help or at the ftp prompt Exiting ftp To close t
52. ation Tasks or Installing and Updating HP UX 9 0 before proceeding Otherwise SAM will provide interactive guidance To use SAM do the following Log in as root Type usr bin sam Choose Backup and Recovery from the opening menu oOo e WwW dS Choose Backup Devices to determine what backup devices are connected or Automated Backups 5 4 Backing Up Restoring and Updating Your Software FINAL TRIM SIZE 7 5 in x 9 0 in a If you opened Backup Devices and no devices are shown make sure the device is connected and the tape is inserted Note If you have to connect a device during this process choose Refresh from the Options menu b Choose the entry for the desired device c Choose Add an Automated Backup from the Actions menu If you go directly to Automated Backups you can select your local or remote backup device from Actions Add an Automated Backup Local or Remote Specify Backup Device A form will display any existing backup devices Before initiating the backup verify that your tape is not write protected by checking that the write protect device is in writable position Load a tape into the tape drive Depending on what tape drive you are using you may see activity lights flashing while the tape is loading You can proceed when one light remains on indicating that the drive is ready to accept data From the Add an Automated Backup screen you can select the op
53. branches that end in clusters of files Glossary 14 FINAL TRIM SIZE 7 5 in x 9 0 in Glossary uid User ID user Any person who interacts directly with a computer system user interface The medium through which users communicate with their workstations The command line prompt is one type of interface The graphical objects of HP VUE are another type of interface user ID An integer which identifies each system user VUE Visual User Environment window A frame defined rectangular area of the screen used by the HP VUE to contain a particular application or a command line Client applications can have multiple windows window menu The menu in the upper left corner of an HP VUE window frame working directory This is the directory in which relative path name searches begin It is also called the current directory or the current working directory workspace The entire area of the display screen when HP VUE starts up To switch from one workspace to another you choose the corresponding workspace button in the Front Panel workstation A flexible graphics oriented computer generally high speed and high capacity designed for use in a variety of industrial situations Glossary 15 FINAL TRIM SIZE 7 5 in x 9 0 in FINAL TRIM SIZE 7 5 in x 9 0 in Index Index 3 382 features built in interfaces 1 3 general 1 1 graphics 1 3 hardware architecture 1 7 HP HIL interface 1 6 HP Parallel po
54. cs Installing the CD ROM with SAM Testing the installation Mounting the new CD ROM Removing and inserting a disc The factory set SCSI address for this device a SCSI bus address 2 As it is possible that the CD ROM drive may be shipped with a different SCSI bus setting please see the Installation Guide for the device for guidance on resetting it if necessary Inserting the disc in your CD ROM drive Note that a rigid plastic caddy holds and protects the disc Before inserting the disc make sure you have the disc installed in the appropriate disc caddy When inserted into the disc port data is read from the disc through a shutter in the caddy When you eject the caddy the shutter closes to protect the disc s data surface The disc caddy for an HP upgrade drive such as the HP A2644A is not interchangeable with the HP C1707A CD ROM Drive disc caddy However 6 18 Configuring HP UX for Printers and Drives FINAL TRIM SIZE 7 5 in x 9 0 in you can remove the disc from one caddy and use the other if necessary in order to fit the appropriate drive Disc caddies are available from Hewlett Packard Caution Do not open the disc caddy shutter manually Opening the shutter will expose the disc s data surface to dust and damage If the data surface gets too much dust or damage its readability by the CD ROM drive s laser read head will be reduced Installing the CD ROM Drive with SAM It is a good idea to mak
55. ctor list o o o o o o o Resetting all interfaces o o o o o o Searching for console display Dealing with Problems 7 5 FINAL TRIM SIZE 7 5 in x 9 0 in Table 7 4 Diagnostic LED Display During Boot continued LED Display During Boot Status Remedy O O O O O O O O O o O O O O IODC test RAM under test Console failure Failed Boot ROM checksum Preloading memory for main test Testing memory Insufficient memory ROM system failure Boot error Operating system tried to load at too high memory address Not enough memory to load operating system Failure during system scan 4 msec timer problem EEPROM malformed Failure of HP HIL circuit Failure of HP IB circuit Failure of DMA circuit Failure of DIO I interface at select code identified by five lowest LEDs Replace CPU board Replace CPU board Replace slot 0 and 1 memory module Replace ROM system Replace CPU board Try booting again or replace CPU or 68040 IC Add more memory Replace CPU board Replace CPU board Replace CPU board Replace CPU board Replace CPU board 7 6 Dealing with Problems FINAL TRIM SIZE 7 5 in x 9 0 in Dealing with HP VUE Problems If you activate HP VUE and experience any problems it is probable that one of the following is the source of the difficulty If no HP VUE login screen appears m Log in on y
56. d from this list 7 If the device you have just connected doesn t appear activate Device Missing and you will be given the following options Configuring HP UX for Printers and Drives 6 9 FINAL TRIM SIZE 7 5 in x 9 0 in 10 11 12 13 a Have SAM rescan the system for the device If you have connected the device after starting SAM you should activate Yes Otherwise activate No b Respond to the confirmation screen regarding whether the device is connected and powered up c Respond to the confirmation screen regarding whether additional device drivers are needed Unless the kernel has for some reason had drivers removed the drivers needed for a hard disk should currently be in the kernel d You will be given an information screen suggesting things to try if the device still cannot be found If this is the case you will need to consult Installing Peripherals After you choose the device you will see a form giving three tasks a Select a Disk to Add You have already done this b Set Disk Usage and Options c Modify Defaults This task is optional Choose Set Disk Usage and Options On the form which appears select how you want to use the disk File System Swap or both Activate OK when you have finished this step If you want to modify the defaults complete the information screen for this step Then activate OK You will be returned to the Add a Hard Disk
57. e Removing and Inserting a Disc For More Information a Configuring for a DDS Tape Drive Configuring the Drive on HP UX Testing Your Installation DDS Tape Drive LED Indicators Maximum Usage of DDS Cassettes In Case of Difficulty FINAL TRIM SIZE 7 5 in x 9 0 in 4 25 5 1 5 2 5 2 5 4 5 7 5 10 5 12 6 1 6 2 6 3 6 5 6 7 6 8 6 8 6 11 6 12 6 14 6 15 6 15 6 16 6 17 6 18 6 19 6 21 6 21 6 22 6 23 6 24 6 25 6 27 6 28 6 30 6 30 Contents 3 7 Dealing with Problems Chapter Contents Lo ee ee 7 1 Interpreting Error Messages During Boot e ee 7 2 Interpreting the LED Indicators 0a a a a a a a 7 4 Dealing with HP VUE Problems Loe eee 7 7 Logging In With HP VUE When All Else Fails re 7 8 Re Setting the VRX Special Device Files with mknod 7 9 Managing a Boot Failure 2 1 ee eee 7 10 Boot Device Problems 2 2 2 2 7 12 Recovering from a System Panic tee ee ee T Procedures for Recovering from a System Panic a 6 Dealing with Network Failures 2 1 2 e720 A Configuring the Boot ROM Appendix Contents Lo ee A 1 Using the Boot ROM Configuration Mode a A 2 Modifying I O Configuration Information Loe ee A 4 Configuring for Automatic Operating System Selection ooa A 6 For More Information o soo a e A 9 Glossary Index Contents 4 FINAL TRIM SIZE 7 5 in x 9 0 in Product Description The HP 9000 Model 382 Controller The
58. e a note of your CD ROM drive model and its hardware address select code and bus address before you do the software installation a CD ROM Model a Bus Address Configuring the Drive on HP UX 1 2 Log in as root Run SAM by typing the following usr bin sam Choose Disks and File Systems gt Choose CD ROM Floppy and Hard Disks From the Actions menubar in the Disk and File System Manager window highlight and choose Add a Hard Disk Drive Within the Add a Hard Disk Drive window choose Select Disk to Add Within the Select a Disk to Add window highlight the line identifying the new drive you have just connected It will be described as for example Configuring HP UX for Printers and Drives 6 19 FINAL TRIM SIZE 7 5 in x 9 0 in 10 11 CD ROM SCSI followed by its model number and bus address Activate OK 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 and that there is a disc in it b Activate the button Device Missing and you will be given the following options i Have SAM rescan the system for the device If you have connected the device after starting SAM you should activate Yes Otherwise activate No ii Respond to the confirmation screen regarding whether the device is connected and powered up iii Respond to the confirmation screen rega
59. e edited to containing only the full pathnames of the files to be restored Or enter each file name in the Included and Excluded boxes and choose Add If you make a mistake highlight the entry with the error and use Modify or Remove to correct the mistake Only the Included box is required if you choose this method You can use both the file and the included excluded method simultaneously to specify files to be restored When you have completed determining the selected files to be recovered activate OK 5 8 Backing Up Restoring and Updating Your Software FINAL TRIM SIZE 7 5 in x 9 0 in 8 To do any of the following during the restore process activate set Additional Parameters m Overwrite new files m Maintain original ownership m Recover files using full path name or m Place files in a non root directory Turn on the appropriate checkbox es To restore files relative to a particular directory fill in the directory Activate the OK control button to set the additional parameters 9 Activate the OK control button to start the restore process If confirmation messages appear read the message s and activate the OK control button to proceed in each case SAM displays a window containing the output of the executed frecover command Backing Up Restoring and Updating Your Software 5 9 FINAL TRIM SIZE 7 5 in x 9 0 in Restoring Your Operating System Using the Recovery Tape If your
60. e for resetting jumpers should it be necessary The following list outlines the software procedures you ll find in this section for installing the hard disk drive as a file system disk m Use SAM to do the following o Configure an unused device file with the select code and bus address for your device o Build a file system on the disk o Mount the disk so that you can access it as a file system 6 8 Configuring HP UX for Printers and Drives FINAL TRIM SIZE 7 5 in x 9 0 in Note m SAM does not support the following o Changing the hardware address of a disk drive containing the root file system c Changing the hardware address of a disk array c Changing the hardware address of a disk that is part of software disk striping After hardware installation has been completed see the Installation Guide for this device you ll need to ensure that your operating system is prepared to exchange data with the device This section provides instructions for doing this 1 Run SAM by typing the following usr bin sam Pressing the f1 key gives you context sensitive information for the object at the location of the cursor 2 Choose Disks and File Systems 6 3 Choose CD ROM Floppy and Hard Disks 4 From the Actions menu select the item Add a Hard Disk Drive 5 From the screen which appears select the step Select a Disk to Add 6 You will see a list of unused drives Choose the disk you want to ad
61. e information you will need for getting started with using HP UX on your Model 382 controller The topics include logging in and using your file system editing files installing upgrade devices and backing up your system and files In addition Chapter 7 covers troubleshooting if you should need it Chapter Contents m In this chapter you will find references to manuals for additional tasks related to installing configuring and operating the HP 9000 Model 382 and its associated devices a For troubleshooting information please see Chapter 7 m If you need help with system hardware installation see the Installation Guide for this system a If you do not have a pre installed Instant Ignition system on your disk and you need installation information see Installing HP UX 9 0 a If you have installed your system and want to get on with using it skip to the second section of Chapter 3 Using the Command Line to Log In in Chapter 3 Using Your Manuals 2 1 FINAL TRIM SIZE 7 5 in x 9 0 in Finding Documents for Specific Tasks This section describes where to find the information you may need to install and start using your workstation Hardware Installation Installation of this Equipment Source Manual Model 382 Keyboard Mouse and Monitor LAN Upgrade Additional external peripherals DIO I and DIO IT Cards Note that the DIO II card requires an expander CD ROM Hard Disk Flexible
62. e the hardware fixed before you can perform the reinstallation Note It is important to maintain an up to date backup of the files on your system so that in the event of a disk head crash or similar situation you can recover your data How frequently you update these backups depends on how much data you can afford to lose For information on how to back up data refer to System Administration Tasks 7 14 Dealing with Problems FINAL TRIM SIZE 7 5 in x 9 0 in Should your system have this problem it is important to record and categorize the circumstances associated with the panic Summary Checklist of Possible Causes of Panics Problem Some Corrective Actions Area Hardware m If the failure appears to be associated with the peripheral c Check the integrity of the cable connections c Ensure that the peripheral is online m If the above did not correct the problem the failure may be associated with the System Processing Unit In this case call your designated service representative File System m Run the file system checker fsck to correct the problem Follow the instructions that fsck may give and use the n option with any subsequent reboots required by fsck See Chapter 6 File System Problems in Solving HP UX Problems for detailed information LAN m Ensure the integrity of all LAN connections including taps in any AUI cable Check for proper 50 ohm terminations at both ends of the LAN Other m
63. ection 5 10 Backing Up Restoring and Updating Your Software FINAL TRIM SIZE 7 5 in x 9 0 in 4 At the boot selection screen select the operating system that is on the tape drive as the one you want to boot from For example for the tape drive 1R SYSRECOVERY Enter b and the device_specification such as 1R b device_specification 5 Your recovery system should begin loading from the tape Once your recovery system is up and running you will have a minimum set of commands to use in order to help you repair and restore your primary disk based operating system 6 From this point the specific things you need to do to recover your primary 5 system depend on the nature of the boot problem Some of the things that you might need to do are outlined in the following list Note If your inability to boot your system is caused by faulty hardware it will be necessary to have that hardware repaired before you can proceed with the items in this list a You might need to run the fsck program to repair your root file system Do so in single user mode only b The hp ux kernel file can be restored if it has been corrupted or removed by doing the following i Mounting your system disk to an empty directory make one if necessary in your memory based recovery system i Using the cp command to copy the hp ux file from your memory based system it is a copy of your real hp ux file to the directory you used as a mount
64. ed in your etc hosts file and in your rhosts file The remote host prompts you for your remote password m Enter your remote password The remote host logs you in with the login message and the remote host prompt If for some reason you should make an error in entering your password the remote host will give you the error message Login incorrect and will prompt you for your login and your password Login incorrect login Getting the Same Working Environment on the Remote Host To get the remote host environment to behave in the same way as your home environment you can set the profile or login values to be the same by copying your local profile or login files to your home directory on the remote system As with your home system the values in your profile or login will take precedence over the values in the remote system s etc profile or etc csh login file Logging Out and Exiting the Remote Host You can log out of the remote host just as you would from your home system by typing Using the Command Line 4 23 FINAL TRIM SIZE 7 5 in x 9 0 in exit Typing CTRL D also logs you out on most system At this point you are logged out of the remote host disconnected and returned to HP UX on your local system which displays a message and your local prompt Connection closed Displaying Remote Graphical Programs Locally If you are running HP VUE or the X Window System you can run a program usi
65. ee mkrs 1M for more options with mkrs Source Device Files By default mkrs uses the following source device files dev update src dev rct cO dev rct If none of the above defaults exist on your system one of these device files must be created or the f option must be used to specify the device file to be used The recovery device file can be either block or character Backing Up Restoring and Updating Your Software 5 3 FINAL TRIM SIZE 7 5 in x 9 0 in Root Device Files mkrs by default uses the following device files for the root device dev dsk 0s0 dev root dev hd If none of the above defaults exist on the system one of these device files must be created or the r option must be used to specify the device file to be used The root device file must be a block device file If You Have a Problem An error message results if m None of the default device files for the recovery device exist and the f option is not used to specify a recovery device file m None of the default device files for the root device exist and the r option is not used to specify a root device file m The machine type cannot be determined and the m option is not used to specify the machine type Backing Up Your File Systems Preparation The following procedure sets up a scheduled backup 1 If your system is more than six months old you have non HP supported software or you have never done a backup before see System Administr
66. eft Respond by entering the largest number you see 49 is typical The system responds with a number such as 300h which indicates the TERM setting for this session To Log In Later as User You will use the procedure in the next section to set up a user account Then when you log in as user_name your system displays the following during login TERM hp Pressing Return sets the TERM environment variable to hp the default value Generally this is all you will need to do since hp defines appropriate format values for Hewlett Packard terminals 3 4 Starting Your System FINAL TRIM SIZE 7 5 in x 9 0 in Setting Up a User Account Your can use SAM System Administration Manager to add a new user account If you aren t already logged in as root type exit Return and log in as root You will see the shell prompt whenever you are root To start SAM 1 As root type usr bin sam Return The SAM opening menu will appear To run Sam on a character terminal without a mouse use the A and keys to move the selection highlight up and down the menus select and press Return to choose a highlighted selection Use function keys to activate choices in the top menu bar to get help or for other functions Use Tab to activate other menu areas When typing use the 4 and 0 keys Backspace and Delete char for correcting mistakes 2 At the opening menu
67. ent formerly n computer Also the name of one of the HP UX command interpreters the C Shell csh CD ROM Compact Disc Read Only Memory CD ROM file system A read only memory file system on compact disk Typically you can read data from a CD ROM file system but you cannot write to one character An element used for the organization control or representation of text Characters include graphic characters and control characters choose In HP VUE or SAM to cause a selection to take effect by clicking on it twice or by pressing return with the selection illuminated click To press and release a mouse button rapidly cluster A group of workstations connected via a LAN One computer the cluster server performs as a file system server for the cluster clients For information on clusters see Managing Clusters of HP9000 Computers Sharing the HP UX Filing System cluster client A cluster node that does not have a local HP UX file system Its file system resides on the cluster server However for HP UX 8 0 cluster clients can have locally mounted disks for local data storage A client can also refer to any process run by a server Glossary 3 FINAL TRIM SIZE 7 5 in x 9 0 in Glossary cluster node Any workstation networked into an HP UX cluster Also called cnode cluster server The cluster node which acts as a file system server and operating system server for all the cluster nodes in an HP UX cluster
68. es and addresses on the network To facilitate such a lookup use the grep tool described in grep 1 and in Using HP UX Copying a Local File to a Remote Host To copy from your system to a remote system use the following syntax rep local_filename remote_hostname remote_filename Note that if local_file is not in your current directory you will need to supply the relative path to get from your current directory or the absolute path from in addition to the local file name You will need to specify the complete absolute path for the remote_filename on remote_hostname only if you want it to go into a directory other than the remote home directory For example to copy myfile from your current directory to a remote system called xyz rep myfile xyz users leslie otherdir Using the Command Line 4 21 FINAL TRIM SIZE 7 5 in x 9 0 in In this case myfile will be copied as myfile into the remote subdirectory otherdir If you had only supplied the remote host name rcp would have copied myfile into the remote home directory also as myfile You can also include a filename in the destination For example to copy to a system named xyz rep myfile xyz users leslie otherfile In this case you have copied myfile as otherfile in the remote directory leslie Copying a File on a Remote Host to Your Local Directory Now to reverse the process here is how you would copy a file from a remote host into your local directory Use the fol
69. for all dot files rmdir This removes any empty subdirectories cd To get to the parent directory again rm dirname 4 10 Using the Command Line FINAL TRIM SIZE 7 5 in x 9 0 in To avoid this process and remove a directory and all its files and directories in one action type the following rm rf dirname Caution Use rm rf with great caution since it does remove a directory and all its contents irretrievably in one action Using the Command Line 4 11 FINAL TRIM SIZE 7 5 in x 9 0 in Viewing and Printing Files The more command displays a text file s contents on the screen For example the following line displays the contents of myfile more myfile This is the text of myfile which I had previously entered If the file contains more lines than are on your screen more pauses when the screen is full With a longer file you can press space to continue looking at additional screens and press q when you are finished Then more returns you to the system prompt For using the vi text editor see Editing Files in this chapter Printing a File with Ip If your system is appropriately configured you can print a text file using the lp line printer command Before using the 1p command you may need to find out whether your system is set up so that you can use the 1p command If it is not basic installation information is in Chapter 6 in this manual You can find detailed informat
70. he connection with the remote host and exit ftp type bye Copying Files Remotely Using rcp You can copy files between HP UX or other UNIX hosts on the network using rep Also using appropriate options you can copy directories between systems using rep if the configuration files that the service uses are set up properly Preparing to Use rcp To use rep you ll need the following prerequisites m An account login on the remote host 4 20 Using the Command Line FINAL TRIM SIZE 7 5 in x 9 0 in a A rhosts file in the remote host home directory containing the names of your local host system and your local login name a A rhosts file on your local system as well This contains the names of all the systems you will copy from It will ensure that you will be able to use rcp when you use rlogin on the remote system Note A HOME rhosts file creates a significant security risk To prevent unauthorized users form gaining remsh access to your remote account and host only you should be able to create and write to a rhosts file in your remote home directory 4 Permissions need to be set accordingly m A etc host file on your local system which lists hosts with which you can communicate using ARPA Berkeley Services For each host the file has a line containing information about the remote host in the following form internet_address official_name alias You will find that the etc hosts file is useful for looking up nam
71. he user at his own expense will be required to take whatever measures may be required to correct the interference a Turvallisuusyhteenveto Finland Only Laserturvallisuus Luokan 1 Laserlaite Klass 1 Laser Apparat HP 9000 Model 382 tietokoneeseen voidaan asentaa muistilaitteeksi laitteensis inen CD ROM levyasema joka on laserlaite T ll in my s p laitteena toimiva tietokone katsotaan laserlaitteeksi Kyseinen CD ROM livyasema on k ytt j n kannalta turvallinen luokan 1 laserlaite Normaalissa k yt ss levyaseman suojakotelo est lasers teen p syn laitteen ulkopuolelle HP 9000 Model 382 tietokoneen on tyyppihyv ksynyt Suomessa laserturvallisuuden osalta Ty suojeluhallitus Ty suojeluhallituksen hyv ksynt numero TSH 222 6019 90 Laitteiden turvallisuusluokka on m ritetty valtioneuvoston p t ksen No 472 1985 ja standardin SFS IEC 825 mukaisesti Tiedot CD ROM levyasemassa k ytett v n laserdiodin s teilyominaisuuksista Aallonpituus 780 nm Teho 0 4 mW Luokan 1 laser FINAL TRIM SIZE 7 5 in x 9 0 in VCCI Statement Japan Only COMMIS BOM AEN RTECH tO CHA AMEN ATG RBI TU th TE ih we COR Ek AAE Ut te AR BASE SE ae BS BES MBAs CVCCI RMiiCAAaAlUtebstt tHE oT EMME TS Z OBE LICHT 4E 324 FEEL a SUB PRSLEBBe Se AZCeEwBMaAHD ET AQ AAR BET HE gt TIEL ORR OTR amp LT Fab ESAT SAI vab FEN 7 Ib Reb vi FINAL TRIM SIZE 7 5 in x 9 0 in Laser Safety
72. hen turn off the power when a message confirms that it is safe to do so Note Entering shutdown with no option will cause the system to halt after one minute and reboot in single user state It is not safe to your disk data to turn off the power with the system running If your system runs a clustered network entering shutdown h also causes a message to be broadcast to networked users SYSTEM BEING BROUGHT DOWN IN ONE MINUTE 3 You will see a question Do you want to continue y n a If you press n and Return your workstation will not shut down b If you press y and Return the shutdown process starts Wait for message Halted you may now cycle power 4 You can now safely turn off the power for your controller Starting Your System 3 11 FINAL TRIM SIZE 7 5 in x 9 0 in Options for Your Starting and Working Environment Your HP UX contains the filesets to run either the X Window System or HP VUE Visual User Environment To run either the X Window System or HP VUE you will need m More than 12 MB of memory in your Model 382 m At least a 1024 by 768 resolution monitor color or grayscale Activating the X Window System If you wish to run just the X Window System without using the HP VUE file management features you can select it as your login default environment when you create your new user account If you want to log in with the X Window System for the current session only enter the following x
73. ice of action You will next be given a choice of whether to install the new kernel now or later If you move the kernel into place now the system will also reboot If you choose to do it later you can then move the new kernel etc conf dfile SAM to hp ux and reboot You should also move etc conf dfile SAM to etc conf dfile at the same time 6 26 Configuring HP UX for Printers and Drives FINAL TRIM SIZE 7 5 in x 9 0 in If you reboot the old kernel will be backed up as SYSBCKUP 10 Exit SAM if you have not already done so Note If you are modifying a cluster client s kernel its kernel is not backed up since SYSBCKUP is used exclusively for the cluster server s kernel Your system is now running the added driver for SCSI DDS tape drive You are ready to use the drive to load a tape into your system Testing Your Installation Note that a write protect tab on the cassette allows you to protect data from being over written You will need to make sure that the tab is moved to the writable position in order for it to serve as a back up medium A simple test to make certain that everything has been installed satisfactorily is to load a tape in the drive wait for the busy light to stop blinking and execute the ioscan command etc ioscan 6 The LED on the drive should flicker briefly If the command completes successfully a listing of your devices including the tape hardware address name and
74. iistart This will cause the X Window System to run with system default settings for the current login session To change your startup environment to run the X Window System at each login use SAM to make this change in your user account See Setting Up a User Account in this chapter For information on using the X Window System see Using X Windows 3 12 Starting Your System FINAL TRIM SIZE 7 5 in x 9 0 in Help Z hpfcith users ith 87 Files 45 Hidden 20 E a T2 3 go up Typical HP VUE Workspace Activating HP VUE Before you activate HP VUE first check that your system fulfills the following conditions in addition to those already given m The system hostname is listed in etc hosts m It has a console based graphics display at least 1024 by 768 resolution m It is able to run the X Window system If your IGNITION fileset is installed you must run a script to complete the configuration of the Instant Ignition tools The script will edit etc inittab if it has not been extensively customized and etc newconfig inittab to launch HP VUE It also registers the IGNITION tools so that they are recognized by HP VUE Starting Your System 3 13 FINAL TRIM SIZE 7 5 in x 9 0 in On a diskless cluster this script must be run on each cnode that will run HP VUE and the Instant Ignition tools 1 Log in as root 2 To run the sc
75. ing the passwd Command a a a a a a e 3 8 Logging Out o a 3 9 Exiting Temporarily eaaa aa a S 10 Exiting Logging Out for an Extended Period rs oo Exiting Using the HP VUE Front Panel 2 1 3 10 Contents 1 FINAL TRIM SIZE 7 5 in x 9 0 in Shutting Down rans oe O Options for Your Starting and Working Environment aa S12 Activating the X Window System 2 43 12 Activating HP VUE aaa 818 Logging In and Using HP VUE 2 814 Logging Out of HP VUE 2 ee 8 4 Using the Command Line Chapter Contents a 4 1 The Command Line Prompt a 4 2 Running Commands a a a a 4 2 Working with Shells ooa 4 3 Basics of Shells Characteristics Choosing and Using ooa 4 3 Shell Features e 4 4 Determining Your Login Shell Lo Lo ee 4 5 Using Key Shell Visual Help for Korn Shell re 4 6 Displaying the HP UX Manual Pages from the Command Line 4 7 For More Information re 4 7 Using Files and Directories with Command Lines o a 4 8 Creating Directories o e 4 8 Moving and Copying Files between Directories o a 4 9 Copying Files e 4 9 Removing Files and Directories aaa a 10 Viewing and Printing Files u aaa aaa 412 Printing a File with lp 2 2 2 2 412 Editing Files 0a a ee ee ee eee 4 Starting vi a aaa AA Selecting Editing Functions a aaa AA Positioning the Cursor aaa a A15 Saving Your Work and Quitting aaa a A15 For More Inf
76. ion on installing and configuring printers in System Administration Tasks If lp does work on your system you may also need to find out the location of the printer on an extensive system When you have this information print myfile by running the lp command lp myfile 4 12 Using the Command Line FINAL TRIM SIZE 7 5 in x 9 0 in If the 1p command is working properly it should display a message indicating that it sent your file to the printer For example request id is lp number 1 file The number is an i d number assigned to the print job by the 1p command If you don t see this message or if you get an error message consult your system administrator If lp works successfully you should get a printout with your username displayed on the first page The time required for a printout depends on the number of tasks being run by the system and the speed of the printer To display a report on the printer status including the order of your print job in the printer queue type lpstat t To cancel a print job enter the cancel command with the i d number for your job cancel request_id Using the Command Line 4 13 FINAL TRIM SIZE 7 5 in x 9 0 in Editing Files You can use the interactive text editor vi to enable you to view and alter text files as well as to create new ones This section introduces the basics of using vi For detailed information see The Ultimate Guide to the vi and ex Text Editors
77. iver access to the hardware use the information below to create a new dev crt The mknod command creates a special device file which is used to communicate between the SPU and the internal graphics Superuser status is required to set up special device files See the HP UX Reference section 1M for more information on the mknod command The correct mknod command syntax to create a DIO II bus special device file for the internal Entry Level VRX graphics hardware is mknod dev crt c 12 0x840300 gt 00 Used by Starbase gt 03 SGC type card gt 84 SGC slot number DIO SC 132 gt 12 Graphics device gt c Character based device Dealing with Problems 7 9 FINAL TRIM SIZE 7 5 in x 9 0 in Managing a Boot Failure The boot program is located in the Boot ROM of your controller Here are some things to check if something has gone wrong at this point in the boot process 1 Boot Program Initializes Hardware Problems during this first stage of the boot process are rare At this stage problems can be caused by m No power to the controller check your building s circuit breakers and the power connections to your controller equipment a Processor hardware failure a Interface card hardware failure m Incorrectly connected internal SCSI cable Turn off the power to the controller leave any external disks powered up and running Wait five or ten seconds and
78. lection A 6 Configuring the Boot ROM FINAL TRIM SIZE 7 5 in x 9 0 in 1 With Configuration Control menu in the upper right corner of the screen enter 2 Return Configuration Control Keys Control Class 1 I O Configuration Auto System Selection A Abort without changes Type key RETURN 2 This menu appears Auto System Selection Keys Option Status 1 Scan for System Y Selected System N 3 Store Selected Sys N E Execute A Abort without changes Type key RETURN 3 The prompt indicates that your controller is waiting for a letter or number input The Auto System Selection menu indicates the way your system is currently set Toggling the Status options by entering one of the numbers under Keys on the left will result in a new configuration which will be executed as soon as you press E At that point the system resets and runs the power up self test For example if your disks contain more than one operating system you could choose one as the Selected System by pressing 2 followed by Return Configuring the Boot ROM A 7 FINAL TRIM SIZE 7 5 in x 9 0 in 4 The Auto System Selection menu changes to indicate Selected System Scan for System and Store Selected Sys are all Y yes Auto System Selection Keys Option Status 1 Scan for System Y Selected System Y 3 Store Selected Sys Y E Execute A Abort without changes Type key RETURN 5 To
79. lems see Chapter 7 or Solving HP UX Problems 2 4 Using Your Manuals FINAL TRIM SIZE 7 5 in x 9 0 in Starting Your System Chapter Contents m Initially Configuring Your System a Using the Command Line to Log In m Setting Up a User Account m Selecting a New Password Logging Out a Shutting Down m Options for Your Starting and Working Environment Starting Your System 3 1 FINAL TRIM SIZE 7 5 in x 9 0 in Initially Configuring Your System If you have already loaded your HP UX system and you have the login prompt on your screen go on to the next page If your system has HP UX preloaded on its disk this is indicated by a label over the power switch on your controller HP UX will automatically load itself when you first turn the power on During this process you will be asked for several pieces of information needed to configure your system appropriately m The time zone where your controller is located a The System name host name for your workstation any alphanumeric single word name with eight or fewer characters m The network address number also called an IP number for your workstation This consists of four address fields separated by periods for example 255 82 3 10 You may need to consult with your system administrator for this information After you have assembled the hardware for your system then have the above information ready before you turn on the power to your c
80. lowing syntax rep remote_hostname remote_filename local_filename For example to copy myfile from your account in a remote system xyz into your current directory rep xyz users leslie myfile The dot is shorthand for current directory In this case myfile will be copied as myfile from the remote directory into your current directory You do not have to supply the destination filename if you don t want to copy it to a new name If you want to copy myfile into another directory in your home system use a path name absolute or relative as shown rep xyz users leslie myfile otherdir Or if you want to copy the file to another file name in another directory rep xyz users leslie myfile otherdir otherfile Run the 1s command to confirm what you have done 4 22 Using the Command Line FINAL TRIM SIZE 7 5 in x 9 0 in Logging In on Another Computer Using rlogin If you have an account on a remote host then you can use rlogin to log in on a remote host by supplying your remote login name and password You can then work on that system just as you would on your home system If the remote host is configured to allow it you can also log in on a remote host automatically without having to supply your login name and password Logging In on a Remote Host m At the shell prompt use the form rlogin remote_hostname The remote_hostname is the name of an appropriately configured remote system As before this system is nam
81. ministration Manager procedures SAM will determine the status of any of your connected devices and will perform many installation tasks for you If you don t want to use SAM or it is not on your system you can also HP UX commands directly to accomplish the same tasks For information on using manual system administration procedures see System Administration Tasks 6 2 Configuring HP UX for Printers and Drives FINAL TRIM SIZE 7 5 in x 9 0 in 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 information available to refer to during the software installation process m Printer Interface o Parallel Serial RS232 Port 1 o Serial RS232 Port 2 m Printer Name a name the system uses to identify the printer It can be any name m Printer Model Number located on a label on the back of the printer Procedure To install your printer 6 1 Log in as root Make sure you have a printer connected 2 Run SAM by typing the following and then pressing Return usr bin sam To get help in SAM pressing the f1 key gives you context sensitive information for the object at the location of the cursor In case you are not using a mouse arrow keys and Tab also are used for moving the highlighted areas around the screen Activating by pressing Return with OK illuminated is equivalent
82. mple run the following whoami command now whoami Return leslie Your user name appears here Then the command line prompt reappears If you make a mistake when typing a command use the Back space key to back up and correct it To make examples as clear as possible this manual will not show the Return key at the end of each command line 4 2 Using the Command Line FINAL TRIM SIZE 7 5 in x 9 0 in Working with Shells Whenever you enter a command you are making use of a command interpreter which interprets that command for HP UX The command interpreter is called a shell When you log in you are said to be in a shell HP UX supports several different shells which behave in slightly different ways and give you varying amounts of interactive support at your display These are called the Bourne Korn Posix Key and C Shells The environment you select when you set up your user account determines which shell you get when you first log in and you have the option of changing shells later Basics of Shells Characteristics Choosing and Using HP UX gives you your choice of several different shell types which you can run the Bourne Korn Posix Key and C Shells Each of these shells has different characteristics and you can increase the speed and efficiency with which you interact with HP UX inside windows if you learn to use some of the built in features of the shell of your choice For details on
83. n See Interpreting Error Messages During Boot Chapter 7 for additional guidance if you experience problems during this process Configuring the Boot ROM A 9 FINAL TRIM SIZE 7 5 in x 9 0 in FINAL TRIM SIZE 7 5 in x 9 0 in Glossary Glossary absolute path name The name of a file which lists all the directories leading to it starting with root and ending with the file base name itself If the path name indicates a directory leave the trailing slash For example users jth access permissions File name characteristics including read write and execute which determine whether a process can perform a requested operation on the file such as opening a file for writing Access permissions can be changed by a chmod 1 command activate In SAM or HP VUE to cause a graphical control such as OK to take effect by clicking the mouse while the pointer is over that control or on a character terminal by illuminating the control using arrow keys etc and pressing Return active window The window in which keyboard input appears Only one window can be active at a time The active window is said to have the keyboard focus application A program used to perform a particular task usually interactively such as computer aided design text editing or accounting argument The part of a command line which identifies what file directory etc is to be acted upon Glossary 1 FINAL TRIM SIZE 7
84. nd one before it reaches the one you want it to use It may also attempt to boot from invalid disks which were laid out using newfs without the n option See Appendix A for the procedure for setting up automatic operating system selection If you are booting from a LAN where more than one valid cluster server exists the first server to respond is the one that your system will boot from It may be unpredictable which server will respond first Moreover the one that responds may not be the one you want For a server to respond to a boot request from your system it must have your controller configured in its etc clusterconf file Therefore unless your configuration requires multiple operating systems you should never have more than one server on your LAN with your system defined in its etc clusterconf file 4 Secondary Loader Program Loads HP UX At this stage the secondary loader program attempts to load and start up HP UX itself There are two things that can go wrong 1 The secondary loader program can t find HP UX 2 The secondary loader program loads the wrong version of HP UX 5 Secondary Loader Program can t find HP UX The secondary loader program will display a list of the valid kernels that it finds When it begins its search for these kernels it prints the message Searching For a System If it doesn t find any valid kernels nothing further will be displayed Dealing with Problems 7 11 FINAL TRIM
85. ndow System Using Your Manuals 2 3 FINAL TRIM SIZE 7 5 in x 9 0 in System Operation Operation Source Manual Logging in and out of HP UX Logging in and running BASIC UX Logging in and running Pascal Starting and running the X Window System Shutting down your system Setting or changing passwords Setting permissions Entering commands in HP VUE Entering commands at a shell prompt command line entry Using the directory file system in HP VUE Using the directory file system with HP UX commands Using a shell Viewing a file in HP VUE Viewing a file using HP UX commands Editing a file Using basic network services System backup restoration System security Chapter 3 in this manual Using HP BASIC UX 6 2 Pascal 3 2 User s Guide Using the X Window System Chapter 3 in this manual Chapter 3 in this manual Using HP UX HP VUE User s Guide Chapter 4 in this manual or Using HP UX HP VUE User s Guide Chapter 4 in this manual or Using HP UX Chapter 4 in this manual Using HP UX or Shells User s Guide HP VUE User s Guide Chapter 4 in this manual Chapter 4 in this manual Using HP UX or The Ultimate Guide to the vi and ex Tert Editors Chapter 4 in this manual Using HP UX or Using Network Services Chapter 5 in this manual HP UX System Security or Using HP UX Solving Problems For troubleshooting common prob
86. nds an information display appears The message More 11 means you ve viewed 11 of the file and 89 remains Some systems will just display More At this point you can do any of the following 4 m Step through the file a page at a time by pressing the space bar m Scroll through the file a line at a time by pressing Return m Quit viewing the reference page by pressing a To print a man page for a command named command enter the following man command col b lp You can use the man command to get a complete listing of HP UX manuals by entering man manuals For More Information Your shell has many productivity enhancing capabilities you may find useful To learn about shells in detail also refer to Using HP UX and to Shells User s Guide Using the Command Line 4 7 FINAL TRIM SIZE 7 5 in x 9 0 in Using Files and Directories with Command Lines The following gives you some basic information on using the HP UX directory system If you need more information on using files directories and command lines see Using HP UX Creating Directories The mkdir make directory command creates a new directory After you create a directory you can move files into it and you can even create more directories underneath it For example to create a sub directory in your current working directory named projects type mkdir projects To verify that it worked you can use either the 1s or lsf command B
87. ng down a mouse button while moving the mouse pointer drop Releasing an icon that has been dragged to a new position by release the mouse button environment The set of defined shell variables some of which are PATH TERM SHELL HOME that define the conditions under which your commands run These conditions can include your terminal characteristics home directory and default search path expander Interface hardware for additional DIO cards One or two expander boxes can be stacked on top of a system unit and connected directly to it or to another expander on which it is placed file access permissions File name characteristics including read write and execute which determine whether a process can perform a requested operation on the file such as opening a file for writing Access permissions can be changed by a chmod 1 command Glossary 5 FINAL TRIM SIZE 7 5 in x 9 0 in Glossary File Manager The HP VUE component that allows you to manipulate your files and directories or to set the format and behavior of HP VUE fileset Describes a logically defined named set of files on an update or installation tape file system The organization of files on a given storage device possibly including hierarchical directories foreground process The process occupying the currently active terminal I O which may be a window The shell will not return a prompt until a foreground process has finished executing Fro
88. ng them to your hard disk use the following command line 6 tar tvf dev rfloppy 0s0 This lists all the files on the flexible disk To transfer or restore files from a flexible disk to your hard disk drive do the following 1 Load the source disk into the flexible disk drive 2 Using cd make sure you are in in directory you want the files to reside in 3 Enter the following command line to restore pathname on the disk to your current directory tar xvf dev rfloppy 0s0 pathname Configuring HP UX for Printers and Drives 6 15 FINAL TRIM SIZE 7 5 in x 9 0 in Mounting a New Flexible Disk If you want HP UX to be able to address a newly inserted flexible disk as a small file system you will need to mount it Execute the following to mount the new disk For example using flex as the mount directory mount dev floppy 0s0 flex See the next section for information on mounting and unmounting a disk used as a file system 6 16 Configuring HP UX for Printers and Drives FINAL TRIM SIZE 7 5 in x 9 0 in Removing and Inserting a File System Flexible Disk Caution If you wish to use the disk as a mounted file system you must mount it every time you insert it into the drive and you must unmount the disk before you eject it from the drive You will need to do the following m Before you remove a disk 1 2 Temporarily unmount the file system for the disk by executing the following For exam
89. ng windows on a remote machine and display the results locally This is done by setting the DISPLAY environment variable on the remote system DISPLAY sets the host display number and screen number to which a system sends bitmapped output for clients For example if the remote machine is called remote your local system is local and the remote program is called xwijit enter the following on your system xhost remote This enables your system to recognize the remote host rlogin remote Log in on a remote machine on which you have an account DISPLAY local 0 0 On the remote machine set the DISPLAY variable to display on your local system export DISPLAY Export the variable xwijit Run the program 4 24 Using the Command Line FINAL TRIM SIZE 7 5 in x 9 0 in For More Information For detailed information on running HP VUE in a networked environment see the HP VUE User s Guide Using the Command Line 4 25 FINAL TRIM SIZE 7 5 in x 9 0 in FINAL TRIM SIZE 7 5 in x 9 0 in 5 Backing Up Restoring and Updating Your Software Chapter Contents m Backing Up Your System and Software m Restoring Individual Files m Restoring Your Operating System Using the Recovery Tape Backing Up Restoring and Updating Your Software 5 1 FINAL TRIM SIZE 7 5 in x 9 0 in Backing Up Your System and Software The most important part of your system is the data you have accumulated It is also especially important
90. nnected to another system enter the Remote Administration functional area of SAM When restoring files that are NFS mounted to your system frecover can only restore those files having other user write permission The frecover command normally operates in user mode when crossing NFS mount points not root mode To ensure that frecover can restore the files exported from the NFS server login as root on the NFS file server and use the root option to the usr etc exportfs command to export the correct permissions Refer to exportfs 1M in the HP UX Reference and the Installing and Administering NFS Services manual Backing Up Restoring and Updating Your Software 5 7 FINAL TRIM SIZE 7 5 in x 9 0 in To Restore Individual Files 1 Ensure that you have root capabilities 2 Run SAM by typing usr bin sam 3 Choose Backup and Recovery 4 Choose Backup Devices 5 Highlight the device in the list from which the data is to be restored 6 Choose Recover Files or Directories from the Actions menu and highlight Select Recovery Scope Activate OK or press Return 7 Choose the Selected Files checkbox it should have an asterisk in it Do either of the following a Fill in the filename containing a list of files to restore The filenames should be full pathnames This file is not a graph file This file is used to create a graph file You can use the on line index file created by a previous backup but it must b
91. ns menu in the HP VUE Login screen LED Light emitting diode Local Area Network The systems and or clusters which share data hardware and software resources via Networking Services software locally mounted file system A file system mounted on a disk attached to a cluster client and shared by other nodes in the cluster login Your login name the name by which you are known to the workstation This may be any group of characters so long as it meets system rules maximize The function of enlarging a window to its largest size OSF Motif window managers such as the HP VUE Workspace Manager provide this function Also see minimize and restore Glossary 8 FINAL TRIM SIZE 7 5 in x 9 0 in Glossary menu bar An area at the top of a window that contains the pull down menus for that application minimize The function of reducing a window to an icon OSF Motif window managers such as the HP VUE Workspace Manager provide this function Also see restore mnemonic A single character used as a keyboard shortcut for a SAM or VUE command Usually a command s mnemonic is its initial letter The screen indicates a mnemonic character by underlining or illuminating the character mount To add an auxiliary removable file system to an active existing file system mount directory The directory in an existing file system that is the root directory of a mounted auxiliary file system multiuser state The condition of
92. nt Panel The window area of a default HP VUE screen which contains some accessories such as the clock and the control buttons for activating various functions of the workspace manager program such as print terminal style manager and trash group An association of users who are all permitted to access the same set of files The members of a group are defined in the files etc passwd etc group and etc logingroup if it exists via a numerical group ID Users with identical group IDs are members of the same group group access list The group access list is a set of supplementary group IDs associated with a process used in determining resource accessibility HOME The value of the environment variable representing the home directory home directory The directory name given by the value of the shell variable HOME This is the directory where the user starts after logging in typically users login where login is your login name Glossary 6 FINAL TRIM SIZE 7 5 in x 9 0 in Glossary home session An HP VUE user configured default session Unless you specify otherwise the home session is restored each time you log in host name Refers to a string which uniquely identifies a system in a network There are generally different host name domains associated with different networks HP HIL Hewlett Packard Human Interface Link HP IB Hewlett Packard Interface Bus IEEE 488 standard HP UX cluster A group of worksta
93. nter Problems If you experience problems in printing ensure that the following are correctly installed m The power cord for the printer is plugged in m The printer is turned on m The printer selection switches are set for online m Paper is loaded into the printer and it isn t jammed m The correct interface has been set up m The printer cable is connected to the correct interface port on your printer m The cable is connected to the correct port on your system 6 6 Configuring HP UX for Printers and Drives FINAL TRIM SIZE 7 5 in x 9 0 in Finding the Status of Existing SCSI Bus Addresses Before you install a new SCSI drive to ensure that the SCSI bus address of your device is currently unused you can use SAM or you can use the ioscan tool to help determine which devices are currently connected To determine the currently connected SCSI bus IDs enter the following command line etc ioscan fb The result will be a display of information such as 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 fourth column of its hardware address as 6 2 0 1 6 0 If you were installing another disk for file system use it would best be accessed at the adjacent SCSI
94. ogram causes the menu to display Typically the user either presses the menu button on the mouse a common default is button 3 or presses the menu key on the keyboard a common default is F10 POSIX POrtable Systems Interface for UN X UN X standard from IEEE Posix Shell POSIX compliant version of the Korn Shell Glossary 10 FINAL TRIM SIZE 7 5 in x 9 0 in Glossary ppid Parent process ID process An invocation of a program Generally process refers to a program running in memory while program is the code stored on disk process ID A unique identification number assigned to all processes by the operating system Also see PID pty Pseudo terminal RAM random access memory regular expression A string of characters that selects text relative path name The name of a file listing all the directories leading to that file in relation to the current working directory restore The function of returning a window to its normal size from a maximized or minimized state OSE Motif window managers such as the HP VUE Workspace Manager provide this function See minimize and maximize ROM read only memory root directory The highest level directory of the hierarchical file system from which all other files branch In HP UX the slash character refers to the root directory The root directory is the only directory in the file system that is its own parent directory Glossary
95. ollowing using the appropriate device file name as the argument For example diskinfo dev rfloppy 0s0 If the disk is installed correctly diskinfo will display a listing of information about it such as the following dev rfloppy 0s0 SCSI describe of O rdsk vendor product id type size 6 bytes per sector TEAC XXXXXXX direct access 1400000 bytes NNN If you wish to test the installation of your flexible disk drive without a disk installed use the ioscan command 6 14 Configuring HP UX for Printers and Drives FINAL TRIM SIZE 7 5 in x 9 0 in Archiving Files to a Flexible Disk Data can be stored on flexible disk media in a variety of formats The capacity of these devices is generally too small to hold useful HP UX file systems Instead DOS or LIF file systems are commonly used Data can also be stored in an archive utility format For example tar and cpio are commonly used to share data with other HP UX systems See the man pages or HP UX Reference references dosif 4 and lif 4 for detailed descriptions of the file systems For information on tar and cpio see tar 1 and cpio To save files archivally to a flexible disk using tar use a formatted disk and enter the following command line where pathname is the directory where the files reside tar cvf dev rfloppy 0s0 pathname Retrieving Files from a Flexible Disk To list files stored in a tar archive on a flexible disk without transferri
96. onal non root internal disk devices for your file systems or if you have a DDS Format DAT drive you will need to be sure they are configured on HP UX before you can access them If you have a factory installed root disk with Instant Ignition pre installed HP UX the device files for any other included devices will already be in dev You will need to configure swap or file systems for additional hard disk drives according to your needs and then mount them Use the SAM System Administration Manager to do this by following the procedure in Configuring for a Hard Disk Drive in Chapter 6 Or see the Installation Guide for your device s for the details of the SAM procedures Starting Your System 3 3 FINAL TRIM SIZE 7 5 in x 9 0 in After you log in the first time as root the default local login script prompts you to enter your terminal type as follows You can respond by pressing y or n Return Is your console one of the following a 2392A 2393A 2397A or 700 92 y n If you respond n or Return you will see a row of numbers which asks you to determine the width in columns of your screen Respond by entering the largest number you can see on the right 128 is typical If you are using a VGA display enter the largest number you can see on the right of the first line Similarly you will see a display of numbered rows You will be asked to determine the row with the largest number in the upper l
97. onnected devices Reconfiguring the kernel will involve rebooting your system Configuring HP UX for Printers and Drives 6 25 FINAL TRIM SIZE 7 5 in x 9 0 in Before You Begin First make a note of the tape drive model and its hardware address SCSI bus address so that you will be able to identify it later a DDS Drive Model m Bus Address 1 2 Log in as root Run SAM by typing the following usr bin sam To get help in SAM pressing the key gives you context sensitive information for the object at the location of the cursor Highlight and select Peripheral Devices gt At the next screen highlight and select Tape Drives gt The Tape Drive Manager screen lists what tape devices are connected including your new device Highlight that device From the Actions menu choose Add A message screen gives you the hardware steps for adding the tape drive Activate OK A confirmation screen indicates whether any related device drivers needed to be added to the kernel Activate Yes or press Return If you needed to add a device driver you will also need to create a new kernel and eventually reboot the system Select from the menu on the Create a New Kernel screen whether you want to create the new kernel now later or cancel the proposed modifications Make sure your choice has an asterisk placed by it by pressing Return while that line is highlighted Activate OK to confirm your cho
98. ontroller for the first time 1 Turn on the power for your controller and display 2 Enter the information when your system display requests it If you do not have the name network i d and time zone information when you are prompted for it you can use the default values now and enter this information at another time You would enter the information later by typing etc set_parms systemname The display will then prompt you for any information which is missing or which you may need to re enter To review the steps of the boot process in detail see the Installation Guide for this product 3 2 Starting Your System FINAL TRIM SIZE 7 5 in x 9 0 in Using the Command Line to Log In To log in the first time 1 Type root at the login 2 Press Return Since you haven t yet set a password you will get a a system prompt for root and you can begin using the system To protect your data do the following as soon as possible bj prompt 3 a Set up a password for root See the section Selecting a Password later b in this chapter Set up a user account A user account provides the login environment for doing ordinary tasks with your system while protecting you from accidentally changing or erasing critical operating system files See Setting Up a User Account later in this chapter to set up a user c Set up a password for your user account Note If you have additi
99. ormation on vi 2 2 416 Networking Overview oaoa aaa a aaa 417 Copying Files Using ftp 0a a aaa a aaa 4 18 Preparing to Use ftp oaoa a a a a aaa a 418 Transferring Files with ftp 2 a aaa aaa aaa 419 Copying Files Remotely Using rcp tee ee ew 420 Logging In on Another Computer Using rlogin eaaa aa 423 Displaying Remote Graphical Programs Locally 4 24 Contents 2 FINAL TRIM SIZE 7 5 in x 9 0 in 5 For More Information Backing Up Restoring and Updating Your Software Chapter Contents Loe Backing Up Your System and Software Creating a Recovery System Backing Up Your File Systems Restoring Individual Files Restoring Your Operating System Using the Recovery Tape For More Information Configuring HP UX for Printers and Drives Chapter Contents o a Preparing for Installation Configuring HP UX for a Printer Testing the Printer Installation Finding the Status of Existing SCSI Bus Addresses Configuring for a Hard Disk Drive Software Installation of the Hard Disk Drive Upgrade Testing Your Installation e eee Configuring for a Flexible Disk Drive Testing Your Installation Archiving Files to a Flexible Disk Retrieving Files from a Flexible Disk Mounting a New Flexible Disk Removing and Inserting a File System Flexible Disk Configuring for a CD ROM Drive Installing the CD ROM Drive with SAM Testing Your Installation Mounting the New CD ROM Driv
100. oth commands display the new directory but lsf appends a slash to the end of directory names to differentiate them from file names For example ls List files directories in your current working directory myfile projects It worked Isf myfile projects The lsf command appends a slash to directory names Figure 4 2 shows the resulting directory structure your home directory the new directory Figure 4 2 Creating the projects Directory The general form of the mkdir command is as follows mkdir new_dir_path where new_dir_path is the path name of the directory you want to create 4 8 Using the Command Line FINAL TRIM SIZE 7 5 in x 9 0 in Moving and Copying Files between Directories The mv command can be used to move files from one filename to another or from one directory to another For example to move myfile into the projects directory type cd Move to your home directory first mv myfile projects The general form of the mv command is as follows mv from_path to_path 4 where from_path is the file name or path name of the file you want to move and to_path is the name of the path where you are moving the file Copying Files To copy a file into a different directory use the cp command For example to make a copy of myfile named myfile2 in the projects directory type cp myfile projects myfile2 To make a new version of myfile2 named myfile3 in your current directory type
101. ou know why your system panicked you can delete the core files it is unnecessary to keep them The core files are used in rare circumstances to diagnose hard to find causes of system panics If the reason your system panicked was because of a corrupted file system the fsck utility will report the errors and any corrections it makes If the problems were associated with your root file system fsck will return a message to reboot your system when it is finished In this case use the following command reboot n The n option tells the reboot command not to sync the file system before rebooting Since fsck 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 5 Monitor the system closely If your system successfully boots you can resume normal operations Many system panics are isolated events and are unlikely to reoccur 7 18 Dealing with Problems FINAL TRIM SIZE 7 5 in x 9 0 in Check your applications to be sure that they are running properly and monitor the system closely You should also do backups more frequently until you are confident that the system is functioning properly For Further Information m See Solving HP UX Problems and System Administration Tasks for further information on problems relating to the operating system a To restore a corrupted operating system see the procedures for restoring in Chapter 5 of this manual
102. our system console if possible a Start Doctor VUE by entering the following usr contrib bin X11 dr_vue more m Examine the displayed output from dr_vue It detects errors in various configuration files There are several reasons that HP VUE might fail to start m The fileset containing HP VUE is not installed properly m The file that controls system startup etc inittab may not be configured properly m The X server has not started properly The X server is specified in the file usr vue config Xservers Dealing with Problems 7 7 FINAL TRIM SIZE 7 5 in x 9 0 in Logging In With HP VUE When All Else Fails Select Options Choose Fail safe Session Select highlight the Login box Type your login name Press Return Type your password Press Return or activate OK When you log into a fail safe session a window appears with a command line prompt in it giving enough of an environment so that you can use the command line to remedy problems or edit faulty configuration files See the HP VUE User s Guide for more information 7 8 Dealing with Problems FINAL TRIM SIZE 7 5 in x 9 0 in Re Setting the VRX Special Device Files with mknod The special device file for the internal VRX graphics hardware used in the Model 382 should already be set up correctly as dev crt by the system boot code If dev crt does not exist is deleted for some reason or does not allow the device dr
103. picture of a monitor and keyboard on the Front Panel The HP VUE Terminal Button 6 To temporarily lock your screen click on the Lock icon a picture of a padlock on the Front Panel Figure 3 1 The Lock Button Logging Out of HP VUE To log out of a session close your current files and click on the logout control on the Front Panel The Logout Control Starting Your System 3 15 FINAL TRIM SIZE 7 5 in x 9 0 in For More Information To find out more about configuring and using HP VUE and the X Window System see the HP VUE User s Guide and Using the X Window System 3 16 Starting Your System FINAL TRIM SIZE 7 5 in x 9 0 in Using the Command Line Chapter Contents a The Command Line Prompt m Working with Shells m Using Files and Directories with Command Lines m Viewing and Printing Files a Editing Files m Networking Overview Using the Command Line 4 1 FINAL TRIM SIZE 7 5 in x 9 0 in The Command Line Prompt Whenever you see the command line prompt you can begin typing commands If you are logged in as user the command line prompt is either or depending on your shell HP UX displays the prompt every time you press Return Running Commands To run a command type the command s name after the prompt and press Return The command then will begin running When the command finishes the prompt reappears For exa
104. ple if the disk is designated by the block device file dev floppy 0s0 umount dev floppy 0s0 Remove the disk m After you insert a disk 1 Mount the disk file system so that HP UX will recognize it If for example you are mounting the disk in a drive designated by the device file dev floppy 0s0 under a pre existing directory flex execute the following mount dev floppy 0s0 flex Note that the directory flex in the example must be given an absolute path name In this example the mount command announces to the system that a removable file system is to be attached at the directory flex 2 Now you can access the flexible disk as you would any other disk Configuring HP UX for Printers and Drives 6 17 FINAL TRIM SIZE 7 5 in x 9 0 in Configuring for a CD ROM Drive You can use a CD ROM Compact Disc Read Only Memory drive to accommodate read only use of a wide variety of software including HP UX system updates After hardware installation for a drive has been completed see the Installation Guide for this device you ll need to ensure that your operating system is prepared to exchange data with the device This section provides instructions for configuring HP UX to communicate with the CD ROM drive Note a The CD ROM drive cannot be locally mounted on a diskless node although its driver must be configured into each cluster node s kernel This section deals with the following topi
105. point for your system disk The destination file should be called hp ux Backing Up Restoring and Updating Your Software 5 11 FINAL TRIM SIZE 7 5 in x 9 0 in c You might need to restore important system files such as etc inittab etc rc etc from your memory based system to your system disk The procedure for doing this is almost identical to the procedure for restoring hp ux Only the file names and directories will be different d You might also need to move remove copy or search for other files Note that the memory based system has limited capabilities Your primary objective is to restore your disk based system to a bootable condition and then reboot your computer from your system disk From that point you can recover lost files from backup tapes or whatever else is necessary to restore your system to its normal operational condition For More Information For more information on backup and recovery see Installing and Updating HP UX 9 0 System Administration Tasks and the references for mkrs 1m cpio 1 and tcio 1 in the man pages or in HP VUE Help Also see Solving HP UX Problems 5 12 Backing Up Restoring and Updating Your Software FINAL TRIM SIZE 7 5 in x 9 0 in Configuring HP UX for Printers and Drives Chapter Contents m Preparing for Installation a Configuring HP UX for a Printer m Finding the Status of Existing SCSI Bus Addresses Configuring for a Hard Disk Drive Configuring for
106. pported or properly certified DDS tape cartridges should be used Use of DAT tapes intended for audio use could void your warranty Caution Do not attempt to extricate a DAT cassette which is stuck in a DDS drive You may damage the drive Have the drive disassembled by someone qualified to do so 6 24 Configuring HP UX for Printers and Drives FINAL TRIM SIZE 7 5 in x 9 0 in The steps for adding a DDS tape drive to your system are 1 Make sure that the necessary device drivers are configured into the kernel SAM will make this test 2 Choose a SCSI bus address for the new tape drive that does not match the bus address for any other SCSI device Shut your system down and turn off the power Make all necessary hardware connections for the device Turn the new tape drive on Turn your system on aI Dm oO FE W Run SAM to create the device files for the new tape drive The factory set SCSI address for the DDS drive a For an upgrade drive SCSI bus address 3 As it is possible that the SCSI bus address jumpers for an upgrade may be shipped with different settings please check the settings before installing the device See the Installation Guide for the device for information on resetting it 6 should it be necessary Configuring the Drive on HP UX The SAM Peripherals Devices Tape Drives procedure will confirm which drivers are active for your tape devices and will configure them as needed for c
107. r Configure Mode is run and controlled by the Boot ROM You do not need to have an operating system installed to use Configure Mode If the operating system is installed and you want to enter Configure Mode you must prevent the operating system from booting Instructions are provided in this chapter 1 Turning on your monitor and your controller The power up display will appear 2 if your HP UX operating system has been installed you must prevent the operating system from booting shortly after turning your controller on As soon as the following line appears in your power up display press the space bar to prevent HP UX from booting You will hear a double beep HP HIL Keyboard You will still see the power up display but HP UX will not boot 3 With the power up display shown on your monitor press these keys to enter Configuration Mode Gawe A 2 Configuring the Boot ROM FINAL TRIM SIZE 7 5 in x 9 0 in 4 You should see this menu appear in the upper right hand corner of the power up display Configuration Control Keys Control Class 1 I 0 Configuration 2 Auto System Selection A Abort without changes Type key RETURN The prompt below the menu indicates your controller is waiting for an input To respond press an appropriate number or letter key followed by Return If you now want to change the I O configuration of your controller go on to the next section If
108. rding whether additional device drivers are needed iv You will be given an information screen suggesting things to try if the device still cannot be found If this is the case you will need to consult Installing Peripherals If you need to add drivers to the kernel SAM will prompt you for doing so and will ask whether you wish to recreate the kernel now or later Make this selection by pressing Return when your selection is highlighted Then the selection is designated by an asterisk in its blank Activate OK to enter that selection Set Disk Usage and Options File system usage is already set for a CD ROM Enter the mount directory where you want the CD ROM to be Modify Defaults This task is optional You may want to change certain options such as when to mount the disk and how its access permissions are set If so within the Add a Hard Disk Drive window highlight and activate Modify Defaults Then within the dialog box select or modify the options that apply Activate 0K when you have finished with the main Add a Hard Disk Drive form 6 20 Configuring HP UX for Printers and Drives FINAL TRIM SIZE 7 5 in x 9 0 in 12 A Messages Box appears reporting the progress of the task When the task is finished activate Ok 13 Exit SAM by returning to opening screen and activating Exit SAM Testing Your Installation A simple test to make certain that everything has been installed correctly is
109. ript type etc newconfig Ignition configure sh The script will print out a success or failure message If the script is successful go on with the next section If a failure occurs see the section Dealing with HP VUE Problems in Chapter 7 Verifying Proper Operation Once the installation of the IGNITION fileset has been completed and the configure sh script has been run you can start HP VUE by using the following method m Reboot your system m Type telinit 4 exit The HP VUE login screen should appear if it does not see Chapter 7 Logging In and Using HP VUE To login 1 Use the HP VUE login screen to log in as root 2 During the login process if you need help logging in click on the login screen Help button 3 Your screen after login will have a slightly different appearance the first time you log in You will see a Welcome window displayed along with the HP VUE Front Panel the first time you log in The information in the Welcome window will help you explore the capabilities of your system and perform some basic tasks 3 14 Starting Your System FINAL TRIM SIZE 7 5 in x 9 0 in 4 When you log in to HP VUE for subsequent sessions you will see the Front Panel and the File Manager window for your home directory You can still click on the on the Front Panel to get help information or the Welcome window information 5 To get a terminal window with a shell prompt click on the Terminal control button a
110. rnet Local Area Network LAN is available to two ports m ThinLAN uses the BNC connector An internal attachment unit interface is used m AUI LAN uses the 15 pin connector An external attachment unit interface is required for use on the network Either port is activated by the system board LAN jumper position Some LAN interface values can be configured by keyboard entry under Boot ROM control in Configuration Mode As with other Series 300 computers and controllers audio tone output is provided as well as an internal speaker 1 6 Product Description FINAL TRIM SIZE 7 5 in x 9 0 in Internal Mass Storage Devices The Model 382 may use up to two internal mass storage devices connected to the internal SCSI interface It is available in diskless as well as disked configurations Disked configurations for HP UX have their hard disk drive bay fitted with either a 210 or 420 Mbyte preformatted hard disk drive As an option the HP UX operating system may be preloaded A second disk drive bay can have one of several optional mass storage devices installed Factory installed and customer installable mass storage devices include m HP A2258A4 210 Mbyte Hard Disk Drive m HP A2259A 420 Mbyte Hard Disk Drive a HP A2252A 3 5 in Flexible Disk Drive which can be mounted on HP UX used with SoftPC or used for file exchange a HP A2253A CD ROM Disk Drive which provides access to several data sets and multi media applications as
111. rs on the device or if the hardware failure appears to be associated with an interface card or an internal component of the system module you should refer the problem to your HP service representative Proceed to Step 4 Rebooting Your System Step 3b Recovering from a File System Problem If the panic message indicates a problem with one of your file systems you will need to run the file system checker fsck 1m to check and correct the problem s This is normally done automatically at boot time from the etc rc file so you should proceed to step 4 rebooting your system Follow all directions that fsck gives you especially if it is your root file system the one with the directory that has the problem It is important to use the n option to the reboot 1m command if requested to do so by fsck during any subsequent reboot Step 3c 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 be sure of the following a All connectors are tightly fastened to the LAN cable and the media access units MAU s a LAN is assembled correctly and does not exceed recommended lengths If you use an AUI the LAN must be connected directly to the MAU with no 7 intervening length of cable between the MAU on your controller to the LAN tee m Your L
112. rt 1 6 HP UX operating systems 1 8 internal mass storage 1 7 keyboard 1 6 LAN 1 6 memory 1 3 RS 232 interface 1 6 SCSI interface 1 6 supported internal mass storage devices 1 7 supported monitors 1 3 A archiving 5 2 6 15 automatic system selection A 6 B backing up 5 2 12 DDS tape 5 2 flexible disk 6 15 importance of 7 14 restoring data 5 7 backups 7 18 restoring data 5 8 Basic documents 2 3 FINAL TRIM SIZE bin ksh 4 4 bin posix sh 4 4 bin sh 4 4 booting entering information 3 2 booting from LAN 7 11 boot problems 7 10 boot program 7 10 Boot ROM configuration menu A 5 configuration menu A 6 configuring A 2 A 4 error messages 7 2 information 2 3 interface defaults A 4 startup information 3 2 Bourne Shell 4 3 4 5 bus IDs determining active SCSI 6 7 c cables 7 16 CD ROM as system backup 5 2 installing 6 18 23 mounting 6 21 SCSI bus address 6 18 testing installation 6 21 Centronics port 1 6 changing a password 3 7 changing your shell 4 5 chsh 4 5 Index 1 7 5 in x 9 0 in command line logging in 3 3 new user account 3 5 prompt 4 2 setting password 3 3 shutting down 3 11 using 3 3 41 commands chsh 4 5 cp 49 diskinfo 6 14 echo 4 4 exit 3 10 4 5 4 23 fsck 7 15 7 17 7 18 ftp 417 418 4 20 ioscan 6 14 lock 3 10 lp 412 lsf 48 man 4 7 mkdir 4 8 mkrs 5 2 5 3 5 4 more 4 12 mount 6 16 6 17
113. scriptor 0 for every command invoked standard output The destination of output data from a program The standard output file is often called stdout and is automatically opened by the shell for writing on file descriptor 1 for every command invoked Standard output appears on the display unless it is redirected otherwise SU Super User See root user system name The eight character or less string which uniquely identifies a system Usually identical with the system s host name found in etc hosts The Internet Protocol IP number is sometimes used instead of a system name to identify the system timeout Deactivation of a device or system after a pre set time title bar The rectangular area at the top of a window that contains the title of the window for example Terminal Window or File Manager In OSF Motif window managers such as the HP VUE Workspace Manager the title bar can also be used with the mouse pointer to move drag the window to a new location Also called menu bar Toolbox A special HP VUE File Manager view for managing applications and other software Sub types of toolboxes accessed with the Toolbox slideup panel are Personal General Network and Marketplace tree structure The HP UX method of organizing files and directories into a hierarchical structure This structure looks like an inverted tree with the root directory at the top descending into multiple directory file
114. shows the optional external SCSI and LAN connectors The status indicator LEDs are also visible through the rear panel Parallel Interface port SCSI port Thin LAN DIO 1 slot LED window PARALLEL AUI HP HIL R5232 Fan Audio out Video out HP IB port Power Figure 1 2 Model 382 Controller Rear Panel 1 4 Product Description FINAL TRIM SIZE 7 5 in x 9 0 in The Model 382 can be used with one or two optional expanders which serve to increase the input output capacity of the controller Figure 1 3 shows how two expanders would fit onto it Figure 1 3 Model 382 with Two Expanders Product Description 1 5 FINAL TRIM SIZE 7 5 in x 9 0 in Interface Descriptions The SCSI interface uses a high density shielded external connector for use with external mass storage devices Internally a ribbon cable connects to optional mass storage devices The RS 232 serial interface is expandable from one port to three ports The graphics circuit provides video for monitors A 25 pin HP Parallel port is provided for use with devices using the Centronics interface protocols Some configuration parameters are available under boot ROM control in Configuration Mode for internal interfaces The HP HIL connector rear panel accepts a variety of HP HIL input devices m HP 46021B Integrated Terminal Format ITF Keyboard Other HP HIL devices may also be connected to the keyboard or HP HIL connector An optional IEEE 802 3 Ethe
115. slation without prior written permission is prohibited except as allowed under the copyright laws Copyright AT amp T Inc 1980 1984 1986 Copyright The Regents of the University of California 1979 1980 1983 1985 This software and documentation is based in part on the Fourth Berkeley Software Distribution under license from the Regents of the University of California FINAL TRIM SIZE 7 5 in x 9 0 in Restricted Rights Legend Use duplication or disclosure by the United States Government is subject to restrictions as set forth in subparagraph c 1 ii of the Rights in Technical Data and Computer Software clause at FARs 52 227 7013 Hewlett Packard Company OSSD Learning Products 3404 East Harmony Road Fort Collins Colorado 80525 FINAL TRIM SIZE 7 5 in x 9 0 in Printing History New editions of this manual incorporate all material updated since the previous edition This manual s printing date and part number show its current edition The printing date changes when a new edition is printed Minor changes may be made at reprint without changing the printing date The manual part number changes when extensive technical changes are incorporated December 1992 Edition 2 This Edition includes material which appeared in the Model 382 and R 382 Owner s Guide P N A1473 90011 and the Model 382 Owner s Guide P N A1473 90014 New SAM HP VUE and device installation information has been added for HP UX 9
116. ss Return computer text Text displayed by the computer system For example login indicates a login prompt displayed by the system italic text Variable text supplied by you For example file_name means that you type a file name of your choice Italic text is also used for text emphasis and for document titles Key Type the corresponding key on the keyboard For example crRL O means you hold down the key and press the D key Displayed Select an on screen item or a corresponding softkey For example Item Help viii FINAL TRIM SIZE 7 5 in x 9 0 in Contents 1 Product Description The HP 9000 Model 382 Controller 2 2 1 1 Features 2 6 ee a 1 1 Memory 2 6 ee a 1 3 Graphics 2 2 a 1 3 Built In Interfaces Lo 1 4 Internal Mass Storage Devices re 1 7 Hardware Architecture 2 2 2 ee a 1 7 Operating Systems 2 a ee 1 8 2 Using Your Manuals Overview Lo 2 1 Chapter Contents Loe Co 2 1 Finding Documents for Specific Tasks re 2 2 Hardware Installation 2 a a ee 2 2 Software Installation 2 a a a 2 3 System Operation 2 2 1 ee ee 2 4 Solving Problems 2 20484 2 4 3 Starting Your System Chapter Contents e 3 1 Initially Configuring Your System re 3 2 Using the Command Line to LogIn 2 0 40202 3 3 Setting Up a User Account 2 a a a 3 5 Selecting a New Password aoao a a a 3 7 Runn
117. status will be displayed indicating that it is installed correctly Note that the command may fail with a busy error if the command is executed before the tape has completed loading Configuring HP UX for Printers and Drives 6 27 FINAL TRIM SIZE 7 5 in x 9 0 in DDS Tape Drive LED Indicators Two LED indicators on the drive s front panel indicate several operational and test states The following tables show the LED combinations and explains what they indicate DDS Tape Drive LED Symbols Used in Table 6 1 LED Symbol Meaning Off Green Amber Pulse Green Pulse Amber AE AUEL Pulse Green Amber 6 28 Configuring HP UX for Printers and Drives FINAL TRIM SIZE 7 5 in x 9 0 in Table 6 1 DDS Tape Drive LED State Codes Cassette un loading Read Write Cassette loaded online Cassette loaded Activity Cassette loaded offline Cassette un loading Write Cassette loaded online Protect Cassette loaded Activity Cassette loaded offline Media wear Caution Indicator 6 High humidity No termination on SCSI bus Self test normal SEDE CUCHE TEI a C LC Zl Co E E Self test failure Caution Indicator The DDS drive continually monitors the number of errors it has to correct when reading or writing a tape This information is presented to the user through the Caution Indicator see above chart A caution indication has two common meanings m The tape heads need cleaning
118. terpreting the LED Indicators a Dealing with HP VUE Problems m Re Setting the VRX Special Device Files with mknod Managing a Boot Failure m Recovering from a System Panic a Dealing with Network Failures Dealing with Problems 7 1 FINAL TRIM SIZE 7 5 in x 9 0 in Interpreting Error Messages During Boot When you turn on your controller an error message such as the following indicates that a hardware problem with the Boot ROM or its associated circuits occurred Configuration EEPROM Failed Configure Mode Failed Refer to Table 7 1 for possible error messages you may see when entering Configuration Mode Table 7 1 Configuration Mode Entry Error Messages Error Message Meaning and Action No error message If Configuration Mode does not start and no error message appears a hardware failure probably occurred Configure Mode Failed Configuration EEPROM Failed One or more of these situations exists All of the interface values have been set to their default factory values Some default and some changed values have been set All the interface values have been set to their changed values Some minor error occurred that should not affect the configurations for the interface Check the Boot Mode Selection and Interface Configuration Modes for your controller and verify they are correct for your application EEPROM Has Bad Information Configuration Mode started main
119. the HP UX operating system in which the cluster nodes and console allow communication between the system and all its users Native Language Support NLS A feature of HP UX that provides the user with internationalized software and the application programmer with tools to develop this software NFS Network File Services NFS file system A file system accessible over a network via the NFS Services product node name A unique string used to identify each node in a cluster Glossary 9 FINAL TRIM SIZE 7 5 in x 9 0 in Glossary operating system The contents of hp ux including the kernel commands input output control system accounting storage assignment and other services Also see kernel OSF Open Software Foundation owner The owner of a file is usually the creator of that file However the ownership of a file can be changed by the superuser or the current owner with the chown 1 command or the chown 2 system call parent process ID A parent process identification Also see PID 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 Two words except as an italicized argument pathname A sequence of directory names separated by slashes which specify the location of any file or directory PID Process identity number pop up menu A menu that remains invisible until a user action or some condition in the pr
120. tions which will bring up additional forms for specifying the following required items a Select Backup Device if you have not already specified it b Select Backup Scope what filesets to include or exclude The default is to backup the entire system c Select Backup Time time day date You can also set whether you want a full or incremental backup for each time specification Backing Up Restoring and Updating Your Software 5 5 FINAL TRIM SIZE 7 5 in x 9 0 in 5 Additional Parameters optional allows you to specify the following a If you want your backups to cross NFS mount points b If you want the tape cartridge or autochanger rewound c If you want an index log to be created for each backup Results can be mailed to a designated user 6 After the minimum required forms are filled out SAM will then use your tape device to complete the backup according to your specifications 5 6 Backing Up Restoring and Updating Your Software FINAL TRIM SIZE 7 5 in x 9 0 in Restoring Individual Files To restore specified files from a local device using SAM first you will need to have the following information and materials a A list of files you need a The media on which the data resides a The location on your system to restore the files original location or relative to some other location m The device and device file for restoring the data Note a To restore data to disks physically co
121. tions connected via a LAN One computer the cluster server performs as a file system server for the cluster client Cluster can also be used by itself if the context is clear Diskless cluster should not be used HP VUE HP Visual User Environment icon A miniaturized graphic representation of a window in the workspace typically an application window Processes executing in a window continue to execute when the window is iconified IEEE Institute of Electrical and Electronics Engineers and the interface format which bears its name ITE The Internal Terminal Emulator program which allows a bit mapped display to function as a standard computer terminal kernel The part of the HP UX operating system that is responsible for managing the computer s resources Glossary 7 FINAL TRIM SIZE 7 5 in x 9 0 in Glossary keysh The command for invoking a Key Shell Key Shell An HP UX shell which as an extension of the Korn Shell uses hierarchical softkey menus and context sensitive help to aid users in building command lines Invoked as usr bin keysh Korn Shell An HP UX shell featuring command history recall and line editing Invoked as bin ksh LAN See Local Area Network LANG An NLS environment variable that is used to inform a computer process of the user s requirements for native language local customs and coded character set This variable can be set at login by clicking on the Optio
122. to protect your operating system from corruption if your HP UX has been supplied as a pre installed Instant Ignition disk You can protect your data and operating system from loss using the general procedures given in this chapter For detailed procedures see Installing and Updating HP UX 9 0 or System Administration Tasks a Make sure you create and maintain a backup HP UX kernel SYSBCKUP on your disk from which you can boot in an emergency A SYSBCKUP is automatically created by SAM whenever you reconfigure and reboot a new kernel from your system console To build your backup system you can use the following devices o Cartridge tape drives o DDS Format DAT drives o Magneto optical disk drives o Other hard disk drives m Back up your file system regularly If you received your workstation with Instant Ignition it is important to create your first recovery tape and to archive your existing file system as soon as possible Creating a Recovery System A recovery system is a special tape containing a subset of the HP UX operating system and some restoration tools In the event of an operating system failure that prevents you from booting or logging into HP UX you can boot from the recovery system tape and use the tools on the tape to repair the file system on your disk A recovery system is created by using commands rather than by using SAM You can also restore your system from a system CD ROM that you can
123. umpers are pre configured correctly at the factory It should not be necessary to change jumper settings The factory set SCSI bus address for the drive a SCSI bus address 0 Note On this device an installed address jumper is a logical 0 contrary to the practice with most other SCSI devices Thus all three address jumpers are normally installed As it is possible that the SCSI bus setting for an upgrade may be shipped differently please check the jumpers before installation See the Installation Guide for the device for the procedure for resetting the device should it be necessary After hardware installation has been completed you ll need to ensure that your operating system is prepared to exchange data with the device This section provides instructions for doing this 1 If you wish to initialize a new disk make sure you have the disk loaded in the drive 2 Run SAM by typing the following usr bin sam To get help in SAM pressing the f1 key gives you context sensitive information for the object at the location of the cursor 3 Choose Disks and File Systems 4 Choose CD ROM Floppy and Hard Disks 6 12 Configuring HP UX for Printers and Drives FINAL TRIM SIZE 7 5 in x 9 0 in 5 10 After you highlight the device note that the Initialize disk button is From the Actions menu select Add a Floppy Disk Drive You will see a list of unused disks including the new one you have connected
124. unicate m Have the system administrators for the remote hosts arrange to give you a password and an account or a login guest account so that you can log in on the remote hosts 4 18 Using the Command Line FINAL TRIM SIZE 7 5 in x 9 0 in Transferring Files with ftp 1 3 Enter the password associated with your remote login name and ftp will To invoke ftp and connect to a remote host in one step type the following ftp remote_hostname This connects you to the remote host ftp then confirms the connection and prompts you for a remote login name Name remote_hostname If you intend to log in with the same remote login name as your local login 4 name just press Return confirm this action with a message and a confirmation that you are logged in Password remote_hostname invisible password Password required for remote_login_name User remote_login_name logged in If you are going to transfer binary as opposed to readable text files type bin at the prompt before proceeding m Use get to transfer files from a remote host to your local directory o At the ftp gt prompt type get remote_filename The remote_filename is the name of a file in the remote working directory In that case ftp copies the file to the local working directory and gives it the same file name as the remote_name If the file is in another directory on the remote host remote_filename is the absolute or relative p
125. vate OK In the Add Local Printer Plotter window which reappears choose the box labeled Make this the system default printer unless you want to add the device as an alternate printer Activate OK If you are running HP VUE you will be asked a question about adding the printer name to the VUE Printers subpanel 6 4 Configuring HP UX for Printers and Drives FINAL TRIM SIZE 7 5 in x 9 0 in 18 If the print spooler was not previously running a window will appear with the question Do you want to start the print spooler now Select Yes and press Return 19 You will see a confirmation screen asking if your printer is turned on connected to your system and online Check your printer to ensure that it is ready and press Return 20 You will see the message Task completed Press Return 21 Exit the task and choose Exit SAM 22 Enter exit to exit root and return to user status Refer to System Administration Tasks for additional SAM information Testing the Printer Installation If you made your printer the default system printer enter the following commands to test it cd lp profile Return If your printer called printername isn t the default system printer enter the following command to test it lp dprintername profile The file named profile should print out on your new printer Configuring HP UX for Printers and Drives 6 5 FINAL TRIM SIZE 7 5 in x 9 0 in Dealing With Pri
126. xt section for information on unmounting the disc before you remove it Removing and Inserting a Disc You must mount a CD ROM disc every time you insert it into the drive and you must unmount the disc before the system will allow you to eject it from the drive Note The eject button on the CD ROM drive is disabled while the device is mounted or in use 6 22 Configuring HP UX for Printers and Drives FINAL TRIM SIZE 7 5 in x 9 0 in m Before you remove a disc 1 For example if the disc is designated by the block device file dev dsk 2s0 temporarily unmount the disk s file system by executing the following umount dev dsk 2s0 2 Press the eject button to remove the disk m After you insert a disk 1 Mount the CD ROM file system so that HP UX will recognize it If for example you are mounting the CD ROM designated by the device filename dev dsk 2s0 create a directory cdrom if it doesn t exist already and execute the following mount dev dsk 2s0 cdrom Note that the directory cdrom in the example must be given as an absolute path name In this example the mount command announces to the system that a removable file system is to be attached at the directory cdrom This 6 directory becomes the name of the root of the newly mounted file system 2 Now you can access the CD ROM as you would any other disk except that you cannot write to it 3 A flashing busy light indicates normal activity with

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