A fix is available
APAR status
Closed as program error.
Error description
Various environment variables may reference the installation multiple times after setmqenv is used to source it. Should the evironment variables have grown too long, FFSTs with like: MQM Function Stack amqzxma0 zxcExecutionController zxcStartupLogic nssPersistEnvironment cs_pa_WritePropertyMQ cs_pa_WriteProperty xcsFFST and FFST data Major Errorcode :- Unknown(15) Minor Errorcode :- OK Probe Type :- INCORROUT Probe Severity :- 4 Probe Description :- AMQ6125: An internal IBM MQ error has occurred. FDCSequenceNumber :- 0 Arith1 :- 21 (0x15) Comment1 :- PUT_WRITEX Comment2 :- Operation on property file failed. may be seen. In this particular case the environment variable dump on the end of the FDC file may hint to the environment being too long.
Local fix
Remove MQ related references from the environment and source the installation's environment via var/mqm/mqprofile
Problem summary
crtmqenv which is used by setmqenv does not remove existing references to its local installation within the environment.
Problem conclusion
crtmqm has been changed to remove references to its local installation. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v8.1 8.1.0.9 The latest available maintenance can be obtained from 'Recommended Fixes for IBM MQ' 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 'IBM MQ planned maintenance release dates' http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006309 ---------------------------------------------------------------
Temporary fix
Use var/mqm/mqprofile to set the environment instead of setmqenv/crtmqenv.
Comments
APAR Information
APAR number
IT38635
Reported component name
MQ FOR HPE NS O
Reported component ID
5724A3903
Reported release
810
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2021-10-07
Closed date
2021-10-15
Last modified date
2021-10-15
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
MQ FOR HPE NS O
Fixed component ID
5724A3903
Applicable component levels
R810 PSY
UP
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSYHRD","label":"IBM MQ"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"810","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
08 November 2021