PI13968: DB2 SUBSYSTEM TERMINATION REQUESTED - REASON=00F30420

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• DB2TERM defects 171154 d171154 pi13968 dpi13968
  Abend "DB2 SUBSYSTEM TERMINATION REQUESTED - REASON=00F30420"
  if a Stop Accelerator Mode Force command happens to be entered
  while an accelerator related thread is already in the process
  of terminating.
  ***************************************************************
  Additional Symptoms and Keywords:
   ABEND04F AB04F S004F 04F 04F-00F30420 00F30420 RC00F30420
   IDAA DB2IDAA
    IDAAV2R1/K   - for IDAA V2
    IDAAV3R1/K   - for IDAA V3
    IDAAV4R1/K   - for IDAA V4
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All DB2 10 and DB2 11 for z/OS users who     *
  *                 use IBM DB2 Analytics Accelerator.           *
  ****************************************************************
  * PROBLEM DESCRIPTION: The -STOP ACCEL MODE(FORCE) command     *
  *                      may cause DB2 subsystem termination     *
  *                      with RC00F30420.                        *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  The -STOP ACCEL MODE(FORCE) command asynchronously cancels any
  DB2 thread that has, or had, accelerator related resources.
  However, if a thread is already in termination processing, the
  asynchronous cancel may interrupt thread termination processing
  which may lead to a DB2 subsystem termination.
    DB2 SUBSYSTEM TERMINATION REQUESTED - REASON=00F30420
  

Problem conclusion

• DB2 STOP ACCEL MODE(FORCE) command processing has been changed
  to consider that an accelerator related thread may already be
  in termination processing, in which case an additional
  asynchronous cancel is not necessary.
  

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:

  UI17213 UI17214

Modules/Macros

• DSNX8STO
  

Fix information

• Fixed component name

  DB2 OS/390 & Z/

• Fixed component ID

  5740XYR00

Applicable component levels

• RA10 PSY UI17213

     UP14/05/06 P F405 ½

• RB10 PSY UI17214

     UP14/05/06 P F405 ½

Fix is available

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