PM83670: DBRC ABENDU0150 DURING NORMAL IMS RESTART.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• In IMSPLEX environment, DBRC restart and SIGNON successfully.
  If this followed by a few BRLBF2SS requests (receive SSID) from
  other DBRC members, the DBRC region can abend U0150.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All IMSV12 DBRC users that have ARLN enabled *
  *                 and running multiple IMSs.                   *
  ****************************************************************
  * PROBLEM DESCRIPTION: ABENDU150 occured due to received SSID  *
  *                      message was received after IMS /NRE.    *
  ****************************************************************
  * RECOMMENDATION: INSTALL CORRECTIVE SERVICE FOR APAR/PTF      *
  ****************************************************************
  This is a timing issue in handling the broadcast messages for
  DBRC group service that has ARLN(DSPSCIX0) enabled. When an IMS
  restart, it broadcasts its SSID to other IMS systems to know of
  its existent and waits for other IMSs to return received SSID
  message that they have received its SSID. Normally, it completed
  processing received SSID before the issuing of /NRE command.
  
  In a scenario where received SSID message was received after
  /NRE, DBRC then issued ABENDU150 because it didn't know how to
  handle this message.
  

Problem conclusion

• GEN:
  KEYWORDS:
  
  *** END IMS KEYWORDS ***
  
  The following module was changed:
  
    DSPCRTR1 is changed to process received SSID message.
  
  The following module were recompiled:
  
    DSPBRQ00 is recompiled for DSPCRTR1.
    DSPCRTR0 is recompiled for DSPCRTR1.
  

Temporary fix

• *********
  * HIPER *
  *********
  

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

  PM87569 PM87570 UK94167

Modules/Macros

• DSPBRQ00 DSPCRTR0
  

Fix information

• Fixed component name

  IMS V12

• Fixed component ID

  5635A0300

Applicable component levels

• R200 PSY UK94167

     UP13/05/14 P F305 ¢

Fix is available

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