APAR status
Closed as program error.
Error description
After an event that caused all primary and secondary transaction logs to be filled up, the secondary logs continued to remain on the file system even after the log full condition was resolved a month ago. The display qmstatus command output shows the following: Previous QMStatus Output: QMNAME(QMgrName) STATUS(RUNNING) LOGINUSE(169) LOGUTIL(185) Current QMStatus Output: QMNAME(QMgrName) STATUS(RUNNING) CHINIT(RUNNING) CMDSERV(RUNNING) CONNS(1592) LOGINUSE(1) LOGUTIL(2)
Local fix
Issue the runmqsc command "RESET QMGR TYPE(REDUCELOG)" to reduce the number of transaction logs. Note: Depending on what caused the MQ transaction log full condition and the current state of the logs, the "RESET QMGR TYPE(REDUCELOG)" may not be able to reduce the number of logs.
Problem summary
**************************************************************** USERS AFFECTED: Users using queue managers that suffer log full condition. Platforms affected: MultiPlatform **************************************************************** PROBLEM DESCRIPTION: A defect in MQ log space management caused MQ to fail to release secondary log extents once the log full condition was resolved.
Problem conclusion
MQ code has been modified to fix the defect that prevented releasing secondary log extents. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v9.1 LTS 9.1.0.11 v9.2 LTS 9.2.0.5 v9.x CD 9.2.5 The latest available maintenance can be obtained from 'WebSphere MQ Recommended Fixes' http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006037 If the maintenance level is not yet available information on its planned availability can be found in 'WebSphere MQ Planned Maintenance Release Dates' http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006309 ---------------------------------------------------------------
Temporary fix
Comments
APAR Information
APAR number
IT35323
Reported component name
IBM MQ BASE MP
Reported component ID
5724H7271
Reported release
910
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2020-12-19
Closed date
2022-02-03
Last modified date
2022-06-16
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
IBM MQ BASE MP
Fixed component ID
5724H7271
Applicable component levels
[{"Line of Business":{"code":"LOB45","label":"Automation"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSYHRD","label":"IBM MQ"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"910"}]
Document Information
Modified date:
17 June 2022