A fix is available
APAR status
Closed as program error.
Error description
CSQ1,ABN 0C4 00000004,U=USER1,C=R3600.701.DMC - CSQIMRKS,M=CSQGFRCV,LOC=CSQILPLM.CSQIMRKS+000004AC The 0C4 in CSQIMRKS can occur when the queue manager is critically short of storage. Reg0 may contain a reason code such as 00E20003.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of WebSphere MQ Version 7 * * Release 0 Modification 1 and * * Release 1 Modification 0. * **************************************************************** * PROBLEM DESCRIPTION: Abend 0C4 is generated by CSQIMRKS when * * queue manager is running critically * * short of storage. * **************************************************************** * RECOMMENDATION: * **************************************************************** CSQIMRKS does not check return codes from storage manager reporting that the request to allocate storage has failed due to storage shortage. CSQIMRKS assumes that a valid pointer is returned resulting in abend 0C4-00000004.
Problem conclusion
CSQIMRKS has been changed to call storage manager unconditionally. The storage manage generates abend 5C6-00E2000B to indicate storage shortage instead of 0C4. 010Y 100Y CSQIMRKS
Temporary fix
Comments
APAR Information
APAR number
PI10535
Reported component name
WMQ Z/OS V7
Reported component ID
5655R3600
Reported release
010
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2014-01-28
Closed date
2014-04-15
Last modified date
2014-06-03
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI17071 UI17072
Modules/Macros
CSQIMRKS
Fix information
Fixed component name
WMQ Z/OS V7
Fixed component ID
5655R3600
Applicable component levels
Fix is available
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Document Information
Modified date:
03 June 2014