A fix is available
APAR status
Closed as program error.
Error description
System crashes in the PSE driver with a stack trace similar to pvthread+001C00 STACK: WARNING: bad IAR: 00000000, display stack from LR: 041CDF50 041CDF50 pse:csq_run+000050 (0000000000000000 ??) 041CD4BC pse:csq_turnover+000168 (??, ??) 041CD0F4 pse:csq_lateral+000100 (??, ??, ??) 041E3C58 pse:scheduled_run+0000D0 () 001F93A8 Netintr+0001A0 () 001F91C4 netisr_thread+000014 () 0016E694 threadentry+000014 (??, ??, ??, ??)
Local fix
Problem summary
System crashes in the PSE driver with a stack trace similar to pvthread+001C00 STACK: WARNING: bad IAR: 00000000, display stack from LR: 041CDF50 041CDF50 pse:csq_run+000050 (0000000000000000 ??) 041CD4BC pse:csq_turnover+000168 (??, ??) 041CD0F4 pse:csq_lateral+000100 (??, ??, ??) 041E3C58 pse:scheduled_run+0000D0 () 001F93A8 Netintr+0001A0 () 001F91C4 netisr_thread+000014 () 0016E694 threadentry+000014 (??, ??, ??, ??)
Problem conclusion
Code added to prevent system crash.
Temporary fix
Comments
5300-10 - use AIX APAR IZ98355 5300-11 - use AIX APAR IZ86157 5300-12 - use AIX APAR IZ98074 6100-03 - use AIX APAR IZ87014 6100-04 - use AIX APAR IZ87015 6100-05 - use AIX APAR IZ93328 6100-06 - use AIX APAR IZ92951 6100-06 - use AIX APAR IZ87905 6100-07 - use AIX APAR IZ88323 7100-00 - use AIX APAR IZ87453
APAR Information
APAR number
IZ87453
Reported component name
AIX V7.1
Reported component ID
5765H4000
Reported release
710
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2010-10-27
Closed date
2010-10-27
Last modified date
2013-03-24
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
IZ91870 IZ92956 IZ93330 IZ93615 IZ93804 IZ98075 IZ98356 IZ98391
Fix information
Fixed component name
AIX V7.1
Fixed component ID
5765H4000
Applicable component levels
R710 PSY U832944
UP11/05/11 I 1000
PTF to Fileset Mapping
U832944 bos.rte.tty 7.1.0.15
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Document Information
Modified date:
24 March 2013