CHAPTER 4

UBRF2 INFORMATION

UBRF2/MVS IPL PROCEDURES

IMPORTANT

 

If this is an unscheduled IPL be sure to take an MVS Standalone dump before proceeding with the IPL. See section UBRF2/MVS Standalone Dump Procedures for detailed instructions.

 

  1. UBRF2 is a guest virtual machine of UBVM. The UBRF2 virtual machine is autologged by UBVM at IPL time and UBRF2 is automatically IPL’ed. If for some reason UBRF2 is down without UBVM being down, it is not necessary to IPL UBVM, but just autolog UBRF2. At the UBVM operator’s console, type:
  2.  

    AUTOLOG UBRF2

     

  3. At the UBRF2 MVS console, the following messages are displayed.
  4.  

    IEA101A SPECIFY SYSTEM PARAMETERS FOR RELEASE 03.8,

    VER=SP4.2.2 JBB4422

     

    Press the ENTER key.

     

  5. The following message then appears.
  6.  

    IEE600I REPLY TO 00 IS;

     

  7. After about 3 minutes, the following message should appear in white.
  8.  

    *nn$HASP426 SPECIFY OPTIONS – JES2 SP4.3.0

     

    Type:

     

    R nn,WARM

     

  9. The following message will appear.
  10.  

    $HASP400 ENTER REQUESTS

     

    To initiate JES2 processing, type:

    $S

     

    Failure to perform this step will result in the system sitting in an IDLE state. (Entering a $S a second time will not hurt anything.)

     

  11. The following message will be displayed in white.

 

*nn IEFTMS0 REPLY ‘U’ FOR CA-1 VERSION-5.2 INITIALIZATION OR ‘HELP’

 

Type:

 

R nn,U

 

 

 

UBRF2 SHUTDOWN PROCEDURES

  1. Shutdown STAM (Shared Tape Access Method). Type:
  2. F STAM,STOP

  3. Terminate ICOM (Independent Communications Manager) task. The following outstanding message should appear at the top of the display.
  4. nn UCC7.574 ENTER ICOM DATA

    Type:

    R nn,STOP

    where nn = reply id

  5. The following message will appear.
  6. IEE600I REPLY TO nn IS;STOP

    +UCC7.578 SASSJES2 SUBTASK ENDED. TCBCMP = 00000000

    +UCC7.578 SASSICSM SUBTASK ENDED. TCBCMP = 00000000

    +UCC7.578 SASSICTR SUBTASK ENDED. TCPCMP = 00000000

    $HASP395 ICOM ENDED

    $HASP290 ICOM PURGED

     

  7. Shutdown the started tasks. Type:
  8.  

    P TCPIP

    P ENF

     

    The following messages will appear.

     

    *CAS9225A – Verify CA-ENF shutdown request

    *CAS9226A – WARNING: Applications which use CA-ENF will be impacted

    *nn CAS9227A – Reply "Y" to continue with termination:

     

    Type:

     

    R nn,Y

     

    P TMVSMSTR

    P TMVSDLS

    P TMONMVS

    P IXFP

     

  9. Shutdown TSO (Time Sharing Option). Type:
  10.  

    P TSOAUTO

     

    If there are any users logged on, you will receive the following message.

     

    *nn IKT010D nnnn USER(S) ACTIVE REPLY ‘SIC’ OR ‘FSTOP’

     

    Type:

     

    R nn,FSTOP

     

  11. Reply to the outstanding message TCAS TERMINATION IN PROGRESS – SPECIFY ‘U’ OR ‘DUMP’. Type:
  12.  

    R nn,U

     

  13. The following messages will be displayed.
  14.  

    IKT006I TCAS ENDED

    $HASP395 TSO ENDED

     

  15. Terminate UBRF2 NETVIEW operations. From the UBRF2 console, type:
  16.  

    R nn,CLOSE IMMED

     

    in response to the DSI802A MVS44 Reply with Valid NCCF System Operator Command outstanding message.

     

    A couple of screens of informational messages (mostly prefixed with DSI) will displayed with the last few messages being the following:

     

    CNM558I THE NETVIEW SUBSYSTEM MESSAGE ROUTER IS NOT ACTIVE

    DSI135I NCCF TERMINATION COMPLETE

    IEF404I NETVIEW – ENDED – hh:mm:ss

    $HASP395 NETVIEW ENDED

     

  17. Shutdown VTAM (Virtual Terminal Access Methods). Type:
  18.  

    Z NET,QUICK

     

    Several screens of VTAM messages will appear starting with:

     

    IST0907I HALT ACCEPTED

    IST133I VTAM TERMINATION IN PROGRESS

     

    The VTAM messages are prefixed with IST. The final VTAM message should be:

     

    IST102I VTAM IS NOW INACTIVE

     

  19. Shutdown RMF (Resource Measurement Facility).
  20.  

    P RMF

     

    The following messages will appear.

     

    ERB102I ZZ: TERMINATED

    ERB102I RMF: TERMINATED

    IEF404I RMF – ENDED – TIME=hh.mm.ss

    $HASP395 RMF ENDED

     

  21. Halt the operating system. Type:
  22.  

    Z EOD

     

  23. From the VM console, force off UBRF2. Type:

 

FORCE UBRF2