A fix is available
APAR status
Closed as program error.
Error description
When multiple traces are started and if trcstop is done in parallel then there is a chance that both commands end up in a deadlock
Local fix
Problem summary
When multiple traces are started and if trcstop is done in parallel then there is a chance that both commands end up in a deadlock
Problem conclusion
We serialize MPC being sent to all CPUs so that trcstop does not end up in a deadlock
Temporary fix
Comments
APAR Information
APAR number
IV69446
Reported component name
AIX V7.1
Reported component ID
5765H4000
Reported release
710
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2015-02-12
Closed date
2015-02-12
Last modified date
2015-11-23
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
AIX V7.1
Fixed component ID
5765H4000
Applicable component levels
R710 PSY U862058
UP15/11/23 I 1000
PTF to Fileset Mapping
U862058 bos.sysmgt.trace 7.1.4.0
U862058 bos.sysmgt.trace 7.1.4.0
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Document Information
Modified date:
23 November 2015