Fixes are available
APAR status
Closed as program error.
Error description
A queue manager that is a member of a cluster is suspended and at some point later is resumed. At the point the queue manager is resumed an access violation occurs in the cluster repository manager process (amqrrmfa), and the queue manager can no longer be restarted. An FDC with the following information is generated at each queue manager start attempt, similar to the following: Probe Id :- XC130031 Component :- xehExceptionHandler Process Name :- amqrrmfa.exe Probe Description :- AMQ6109: An internal WebSphere MQ error has occurred. Comment1 :- Access Violation at address xxxxxxxx when reading MQM Function Stack rrmMain rrmRepository rrmGetMsg rfxReconcile rfxReconcileQMGR rrmRecoBecomeEnd rrmWriteQmgrRec xcsFFST
Local fix
Problem summary
**************************************************************** USERS AFFECTED: Users of clustering wishing to suspend and resume queue managers from the cluster. Platforms affected: All Distributed (iSeries, all Unix and Windows) **************************************************************** PROBLEM SUMMARY: Some inconsistent data was not being handled by the cluster repository manager process, meaning that the first four bytes of a queue manager name were being treated as a pointer. When the pointer was accessed it caused the cluster repository manager to crash. Upon restart of the queue manager the cluster repository manager processed the data in the same way.
Problem conclusion
The inconsistent data is now being corrected by the cluster repository manager so that the queue manager name is not being treated as a pointer. --------------------------------------------------------------- The fix is targeted for delivery in the following: v7.0 Platform Fix Pack 7.0.1.10 -------- -------------------- Windows U200352 AIX U853055 HP-UX (PA-RISC) U853082 HP-UX (Itanium) U853087 Solaris (SPARC) U853083 Solaris (x86-64) U853089 iSeries 7.0.1.10 Linux (x86) U853084 Linux (x86-64) U853088 Linux (zSeries) U853085 Linux (Power) U853086 v7.1 Platform Fix Pack 7.1.0.3 -------- -------------------- Windows 7.1.0.3 AIX 7.1.0.3 HP-UX (Itanium) 7.1.0.3 Solaris (SPARC) 7.1.0.3 Solaris (x86-64) 7.1.0.3 iSeries 7.1.0.3 Linux (x86) 7.1.0.3 Linux (x86-64) 7.1.0.3 Linux (zSeries) 7.1.0.3 Linux (Power) 7.1.0.3 Version v7.5 -------- -------------------- Fix available in: 7.5.0.2 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
IC84106
Reported component name
WMQ WINDOWS V7
Reported component ID
5724H7220
Reported release
710
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2012-06-13
Closed date
2012-09-28
Last modified date
2013-07-08
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
WMQ WINDOWS V7
Fixed component ID
5724H7220
Applicable component levels
R710 PSY
UP
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Document Information
Modified date:
20 September 2021