APAR status
Closed as program error.
Error description
After applying fixpack 8.1.0.15, there is a timing window for sending IPC twice with the same ApplTag even for SMs with the same Primary CPU as the EC.
Local fix
Problem summary
Incomplete fix for IT43617. In case of a queued signal for a process the cpu down event will still be executed and send a signal for the same request.
Problem conclusion
The product has been changed to accommodate such situations. --------------------------------------------------------------- The fix is targeted for delivery in maintenance level 8.1.0.20 of IBM MQ for HPE NonStop 8.1. The latest available maintenance can be obtained from 'WebSphere MQ Recommended Fixes' 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 'WebSphere MQ Planned Maintenance Release Dates' http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006309 ---------------------------------------------------------------
Temporary fix
Comments
APAR Information
APAR number
IT44775
Reported component name
MQ FOR HPE NS O
Reported component ID
5724A3904
Reported release
81X
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2023-10-18
Closed date
2024-03-18
Last modified date
2024-03-18
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
5724A3904
Applicable component levels
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSYHRD","label":"IBM MQ"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"81X","Line of Business":{"code":"LOB67","label":"IT Automation \u0026 App Modernization"}}]
Document Information
Modified date:
19 March 2024