A fix is available
APAR status
Closed as program error.
Error description
After removing a queue manager from a cluster, there are some cluster auto-defined channel entries in the cache left in an inconsistent state, which can not be deleted by MQSC delete command. There should be code to clean them up. Additional Symptom(s) Search Keyword(s): cluster
Local fix
When the Repos flag is not being turned on, REFRESH CLUSTER(*); When the Repos flag is on, requires qmgr to be demoted first to become a partial repository, Then, REFRESH CLUSTER(*) REPOS(YES)
Problem summary
**************************************************************** * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 7 * * Release 1 Modification 0. * **************************************************************** * PROBLEM DESCRIPTION: Objects in the cluster cache relating * * to cluster sender channels, cluster * * queues or cluster topics are not * * deleted. * * The objects are missing cluster * * entries, which is only visible when * * looking at a dump. * **************************************************************** * RECOMMENDATION: * **************************************************************** If the cache gets corrupted, and entries are left without associated cluster records, the objects will only be removed if a REFRESH CLUSTER command is issued. If the object is a channel to another full repository, this will not be cleared out unless the queue manager is demoted to a partial repository, and the REFRESH CLUSTER command is issued with the REPOS(YES) option.
Problem conclusion
A service parm was added to remove inconsistent objects from the cache during the initialisation done at startup. The service parm should only be used under guidance of IBM support. 100Y CSQXRFIC CSQXRFXC
Temporary fix
Comments
×**** PE14/06/26 FIX IN ERROR. SEE APAR PI20898 FOR DESCRIPTION
APAR Information
APAR number
PM97162
Reported component name
WMQ Z/OS V7
Reported component ID
5655R3600
Reported release
100
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2013-09-16
Closed date
2013-10-31
Last modified date
2014-07-10
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI12014
Modules/Macros
CSQXRFIC CSQXRFXC
Fix information
Fixed component name
WMQ Z/OS V7
Fixed component ID
5655R3600
Applicable component levels
R100 PSY UI12014
UP13/11/20 P F311
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
[{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG19M","label":"APARs - z\/OS environment"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.1","Edition":"","Line of Business":{"code":"","label":""}}]
Document Information
Modified date:
10 July 2014