A fix is available
APAR status
Closed as program error.
Error description
System crashes in jasdd with following stack trace. CRASH INFORMATION: CPU 0 CSA F00000003002F780 at time of crash, error code for LEDs: 70000000 pvthread+002E00 STACK: [000F302C]i_sched+000030 (0000000000000006 [??]) [042D8C0C]jas_recover+00010C (??) [0424599C]csq_protect+00032C (??, ??, ??, ??, ??, ??) [04252DB0]bufcall_rsrv+000114 (??) [0425AC18]sq_wrapper+000158 (??) [04246068]csq_run+000504 (??) [04244D20]csq_lateral+0000BC (??, ??, ??) [0425B598]scheduled_run+0000D0 () [001FD8B0]Netintr+0001A0 () [001FD6CC]netisr_thread+000014 () [00172374]threadentry+000014 (??, ??, ??, ??) (0)> dr iar iar : 00000000000F302C .i_sched+000030 twlti r0,6 r0=0000000000000001 (0)> symptom Instruction: PIDS/5765G0300 LVLS/530 PCSS/SPI1 MS/700 FLDS/i_sched VALU/d000009 FLDS/jas_recov VALU/10c (0)> status CPU TID TSLOT PID PSLOT PROC_NAME 0 2E05D 46 21042 33 gil 1 1680DB 360 8500C 133 topasrec 2 1502B 21 E01C 14 wait 3 1702F 23 F01E 15 wait 4 18031 24 10020 16 wait 5 19033 25 11022 17 wait
Local fix
Problem summary
System crashes in jasdd with following stack trace. CRASH INFORMATION: CPU 0 CSA F00000003002F780 at time of crash, error code for LEDs: 70000000 pvthread+002E00 STACK: 000F302C i_sched+000030 (0000000000000006 ?? ) 042D8C0C jas_recover+00010C (??) 0424599C csq_protect+00032C (??, ??, ??, ??, ??, ??) 04252DB0 bufcall_rsrv+000114 (??) 0425AC18 sq_wrapper+000158 (??) 04246068 csq_run+000504 (??) 04244D20 csq_lateral+0000BC (??, ??, ??) 0425B598 scheduled_run+0000D0 () 001FD8B0 Netintr+0001A0 () 001FD6CC netisr_thread+000014 () 00172374 threadentry+000014 (??, ??, ??, ??) (0)> dr iar iar : 00000000000F302C .i_sched+000030 twlti r0,6 r0=0000000000000001 (0)> symptom Instruction: PIDS/5765G0300 LVLS/530 PCSS/SPI1 MS/700 FLDS/i_sched VALU/d000009 FLDS/jas_recov VALU/10c (0)> status CPU TID TSLOT PID PSLOT PROC_NAME 0 2E05D 46 21042 33 gil 1 1680DB 360 8500C 133 topasrec 2 1502B 21 E01C 14 wait 3 1702F 23 F01E 15 wait 4 18031 24 10020 16 wait 5 19033 25 11022 17 wait
Problem conclusion
Correct structure pointer passed to i_sched().
Temporary fix
Comments
APAR Information
APAR number
IV06078
Reported component name
AIX V7.1
Reported component ID
5765H4000
Reported release
710
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2011-08-12
Closed date
2011-08-12
Last modified date
2013-04-16
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 U845633
UP11/11/15 I 1000
PTF to Fileset Mapping
U845633 devices.pci.4f11c800.rte 7.1.0.16
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Document Information
Modified date:
16 April 2013