A fix is available
APAR status
Closed as program error.
Error description
System abended with a S6C6 REASON=00F3049 but main cause of the issue was an OC4 abend during recovery process for CSQIMGE3
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of IBM MQ for z/OS Version 9 * * Release 1 Modification 0 and Release 2 * * Modification 0. * **************************************************************** * PROBLEM DESCRIPTION: An abend 0C4 occurs in CSQIMGE3 when an * * application performing an MQGET to a * * queue is interrupted, and the MQGET * * enters its recovery code. * **************************************************************** A timing window existed where if an application's MQGET processing was interrupted by an unrelated abend, the MQGET recovery process would 0C4.
Problem conclusion
CSQIMGE3 and CSQIATRQ have been updated to prevent this issue from occurring.
Temporary fix
Comments
APAR Information
APAR number
PH36244
Reported component name
IBM MQ Z/OS V9
Reported component ID
5655MQ900
Reported release
100
Status
CLOSED PER
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2021-04-13
Closed date
2021-05-14
Last modified date
2021-06-02
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
010PC2 UI75398 UI75399
Modules/Macros
CSQIMGE3 CSQIMGEF
Fix information
Fixed component name
IBM MQ Z/OS V9
Fixed component ID
5655MQ900
Applicable component levels
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.
[{"Line of Business":{"code":"LOB45","label":"Automation"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSYHRD","label":"IBM MQ"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"100"}]
Document Information
Modified date:
03 June 2021