HP 3000 Manuals

Starting the System Without Recovery [ Performing System Operation Tasks ] MPE/iX 5.0 Documentation


Performing System Operation Tasks

Starting the System Without Recovery 

The START NORECOVERY method of starting the system does not retain
scheduled jobs.  Use the START NORECOVERY command:

   *   When the system configuration has changed.

   *   If a START RECOVERY failed.

To start the system without recovery 

Use the START NORECOVERY option:

   1.  Press the Return key on the console.

       Look for the Control-B prompt (CM>).  If you do not see it,
       activate control mode by pressing the CTRL and B keys.

   2.  Use the two-character reset commands to reset the system.  Enter:

            RS Return 

       The computer responds:
________________________________________________________________________
|                                                                      |
|                                                                      |
| Type Y to confirm your intention to restart system (Y/N):            |
|                                                                      |
________________________________________________________________________

            

       Enter:

            Y Return 

       The computer responds with messages similar to the following:
________________________________________________________________________
|                                                                      |
|                                                                      |
| SPU hardware was successfully reset.                                 |
|                                                                      |
| Processor Dependent Code (PDC) revision 2.1                          |
|                                                                      |
| Console Path        = 2/4.1.0.0.0.0.0                                |
| Primary boot path   = 2/4.0.0.0.0.0.0                                |
| Alternate boot path = 6/4.3.0.0.0.0.0                                |
|                                                                      |
| 32 MB of memory configured and tested.                               |
|                                                                      |
________________________________________________________________________

            

       If autoboot is enabled, the system attempts to autoboot and issues
       a message:
________________________________________________________________________
|                                                                      |
|                                                                      |
| Autoboot from primary path enabled.                                  |
|                                                                      |
| To override, press any key within 10 seconds.                        |
|                                                                      |
________________________________________________________________________

            

   3.  If you are sure that the autoexecute file contains commands and
       options that boot the system START NORECOVERY, then use it.
       Otherwise, override it.

       If autoboot has been disabled, the system asks for boot path
       information:
________________________________________________________________________
|                                                                      |
|                                                                      |
| Boot from primary boot path (Y or N)?>                               |
|                                                                      |
________________________________________________________________________

            

   4.  Since you are doing a START NORECOVERY, boot the system from the
       primary path disk.  Press:

            Y Return 

       The system responds:
________________________________________________________________________
|                                                                      |
|                                                                      |
| Interact with IPL (Y or N)?>                                         |
|                                                                      |
________________________________________________________________________

            

   5.  For the above message, enter:

            Y Return 

       The system responds:
________________________________________________________________________
|                                                                      |
|                                                                      |
| Booting.                                                             |
|                                                                      |
| Console IO Dependent Code (IODC) revision 4                          |
| Boot    IO Dependent Code (IODC) revision 4                          |
|                                                                      |
| Booted.                                                              |
| MMSAVE Version 9.90                                                  |
| DUMPAREA found, save main memory to disc                             |
| ISL loaded                                                           |
|                                                                      |
|                                                                      |
| ISL Revision A.00.00  June 6th, 1988                                 |
|                                                                      |
| ISL>                                                                 |
|                                                                      |
________________________________________________________________________

            

   6.  Enter the start command at the ISL> prompt:

            START NORECOVERY  Return 

       After a minute or so, the system prompts you for the correct date
       and time:
________________________________________________________________________
|                                                                      |
|                                                                      |
|  MPE XL launch facility                                              |
|  Initialize_genesis - Version : <<870204.1552>>                      |
|  MON, JAN 30, 1990,  5:00:00 PM (Y/N)?                               |
|                                                                      |
________________________________________________________________________

            

   7.  If the date and time are correct, you can either press Y Return or
       not take any action.  After waiting 10 seconds for input, the
       system assumes that the date and time are correct and continues
       booting.

   8.  If the time and date are not correct, press:

            N Return 

       The system responds:
________________________________________________________________________
|                                                                      |
|                                                                      |
| DATE (M/D/Y)?                                                        |
|                                                                      |
________________________________________________________________________

            

       After you have entered the current month, day, and year, the
       system replies:
________________________________________________________________________
|                                                                      |
|                                                                      |
| TIME (H:M:S)?                                                        |
|                                                                      |
________________________________________________________________________

            

   9.  After you enter the time, the system asks you to verify that the
       date and time are correct.  Press:

            Y Return 

       The system seems idle for a couple of minutes before it continues
       booting.

To prepare the system for normal activity 

If your operator session was not automatically started, you have to log
on to the console.

   *   At the system prompt (MPE XL), enter:

            HELLO OPERATOR.SYS;HIPRI Return 

       Adding HIPRI allows you to start a session regardless of the value
       of the session limits or jobfence.  If you do not see one of the
       following prompts or your application prompt, you need to reset
       and start the computer:

            MPE XL:
            :
            ENTER GROUP PASSWORD:
            ENTER ACCOUNT PASSWORD:
            ENTER USER PASSWORD:

       The computer prompts you for any passwords, then displays logon
       information.  You will see the colon prompt on the left side of
       the screen.

   *   Verify your logon by entering:

            SHOWME Return 

       The screen displays:
________________________________________________________________________
|                                                                      |
|                                                                      |
| USER: #S18,YOUR.ACCOUNT,PUB      (NOT IN BREAK)                      |
| RELEASE: X.40.12   MPE/iX  HP31900 B.19.22   USER VERSION:           |
| X.40.12                                                              |
| CURRENT: TUE, JAN 22, 1991,  3:00 PM                                 |
| LOGON:   TUE, JAN 22, 1991,  2:59 PM                                 |
| CPU SECONDS: 0         CONNECT MINUTES: 1                            |
| $STDIN LDEV: 20         $STDLIST LDEV: 20                            |
|                                                                      |
________________________________________________________________________

            

To conclude the startup, you must check, and possibly reset, the
following four things:

   *   The job and session limits.

   *   The jobfence.

   *   The outfence.

   *   The streams device.

To check and reset the job and session limit 

   1.  To check and reset the job and session limits, enter:

            SHOWJOB STATUS 

   2.  If you know what the values should be, set them now, using the
       LIMIT command.  Enter:

            LIMIT nn,yy 

       The nn and yy are the job and session limits respectively.

       If you are not sure what the limits should be, check with your
       system manager.  If your system manager is not available, use the
       following formula as a guideline:

       SLIMIT = the number of terminals connected to your computer.

       JLIMIT = approximately one-fifth of the session limit.

   3.  To check and reset the spooler outfence,enter:

            SHOWOUT STATUS 

   4.  If your system-wide outfence is equal to a number other than 1 or
       14, then it has been set for you (by the SYSSTART.PUB.SYS file)
       during the startup procedure.  If it is equal to 1 or 14, check
       with your system manager for the correct outfence.  Enter:

            OUTFENCE 6 

   5.  To reset an individual outfence, enter:

            OUTFENCE 6;DEV=nn 

To set the streams device 

To allow users to stream jobs, enter:

     STREAMS 10 



MPE/iX 5.0 Documentation