A fix is available
APAR status
Closed as program error.
Error description
MQ started a scheduled SDUMP (multi-address space). It did not supply an ECB or SRB. The issuing task did not wait for capture to complete. . MQ allowed the TCB which issued SDUMP to terminate and the PSW/REGS area which MQ passed to SDUMP to be freed before dump capture has completed. MQ should be passing an ECB to SDUMP and waiting for it to be posted. . Additional Symptom(s) Search Keyword(s):
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 7 * * Release 1 Modification 0. * **************************************************************** * PROBLEM DESCRIPTION: Abend S0C4-11 occurs in * * IGC0005A.IEAVTSSE while taking dump and * * no dump is captured. * **************************************************************** * RECOMMENDATION: * **************************************************************** During recovery processing for an abend, SDUMPX is invoked asynchronously with various parameters. During the asynchronous dump capture, one of these parameters may be accessed after the caller of SDUMPX has terminated, resulting in an S0C4 abend.
Problem conclusion
Processing has been amended to ensure CSQXDMPS waits for SDUMPX capture phase to complete before terminating. 100Y CSQXDMPS
Temporary fix
Comments
APAR Information
APAR number
PI43879
Reported component name
WMQ Z/OS V7
Reported component ID
5655R3600
Reported release
100
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
YesSpecatt / CST / Xsystem
Submitted date
2015-06-26
Closed date
2015-06-29
Last modified date
2015-09-09
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI28924
Modules/Macros
CSQXDMPS
Fix information
Fixed component name
WMQ Z/OS V7
Fixed component ID
5655R3600
Applicable component levels
R100 PSY UI28924
UP15/08/11 P F508
Fix is available
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Document Information
Modified date:
09 September 2015