Direct link to fix
APAR status
Closed as program error.
Error description
Under some heavy loads, status is not returned by the Oracle Listener in time for the application monitor to consider it alive, and is reported as having failed. Unnecessary and disruptive recovery is then started.
Local fix
Problem summary
Under heavy loads, the hard coded 15 second timeout for the application monitor may not be sufficient. Also, under such loads, the temporary file used to collect Listener status may get reused before it has been processed.
Problem conclusion
Allow adjustment of timeout.
Temporary fix
Comments
APAR Information
APAR number
IV77161
Reported component name
POWERHA SYSMIR
Reported component ID
5765H3900
Reported release
713
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2015-09-21
Closed date
2016-05-19
Last modified date
2016-05-19
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
POWERHA SYSMIR
Fixed component ID
5765H3900
Applicable component levels
[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSLM9V","label":"PowerHA SystemMirror Standard Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"713","Edition":"","Line of Business":{"code":"LOB57","label":"Power"}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSXU4N","label":"PowerHA SystemMirror Enterprise Edition for AIX"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"713","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSLM9V","label":"PowerHA SystemMirror Standard Edition for AIX"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"713","Edition":"","Line of Business":{"code":"LOB57","label":"Power"}},{"Business Unit":{"code":"BU008","label":"Security"},"Product":{"code":"SGL4G4","label":"PowerHA"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"713","Edition":"","Line of Business":{"code":"","label":""}}]
Document Information
Modified date:
19 October 2021