IJ41093: CRASH ON P10 AIX LPAR TESTING ORACLE RAC APPLIES TO AIX 7200-05

APAR status

• Closed as program error.

Error description

• ****************************************************************
  * USERS AFFECTED:
  * Systems running the 7200-05 Technology Level with
  * any of the following filesets at or between the given levels:
  * MIN          MAX          FILESET
  * 7.2.5.4      7.2.5.106    bos.mp64
  * 7.2.5.5      7.2.5.105    bos.net.tcp.client_core
  ****************************************************************
  * PROBLEM DESCRIPTION:
  * Customer may experience a kernel crash on p10 platforms.
  * This is an example crash call stack:
  *    rtpool_put+00002C
  *    rtfree@AF60_34+000114
  *    udp_send+0011D0
  *    esendit+000CBC
  *    _ensendmsg+000AA0
  *    syscall+000244
  ****************************************************************
  * RECOMMENDATION:
  * Update to AIX 7200-05-05-2246 or later.
  ****************************************************************
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:
  * Systems running the 7200-05 Technology Level with
  * any of the following filesets at or between the given levels:
  * MIN          MAX          FILESET
  * 7.2.5.4      7.2.5.106    bos.mp64
  * 7.2.5.5      7.2.5.105    bos.net.tcp.client_core
  ****************************************************************
  * PROBLEM DESCRIPTION:
  * Customer may experience a kernel crash on p10 platforms.
  * This is an example crash call stack:
  *    rtpool_put+00002C
  *    rtfree@AF60_34+000114
  *    udp_send+0011D0
  *    esendit+000CBC
  *    _ensendmsg+000AA0
  *    syscall+000244
  ****************************************************************
  * RECOMMENDATION:
  * Update to AIX 7200-05-05-2246 or later.
  ****************************************************************
  

Problem conclusion

• The AIX kernel was fixed to avoid this problem.
  

Temporary fix

Comments

• 7200-05 - use AIX APAR IJ41093
  7300-01 - use AIX APAR IJ41088
  

APAR Information

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

  IJ41088

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

Fix information

• Fixed component name

  AIX V7.2

• Fixed component ID

  5765CD200

Applicable component levels