A fix is available
APAR status
Closed as program error.
Error description
System can crash with the following stack trace:- CRASH INFORMATION: CPU 0 CSA F1000815B002BD00 at time of crash, error code for LEDs: 70000000 pvthread+05AE00 STACK: [0001BF60]abend_trap+000000 () [000F8BE0]v_freescb+001260 (??, ??) [0027367C]v_freewseg+0003DC (??, ??) [0005F05C].backt+000100 () [0005EF5C].backt+000000 () [0027A8A0]vm_inherit+0001E0 (??, ??, ??) [005CD0A8]vms_deletew+0002E8 (??, ??, ??) [005CD990]vms_deletex+0001B0 (??, ??) [005CDE4C]vms_delete+0001EC (??) [0069D2F0]shmfreews+000210 () [0043E2F4]execvex_common+001654 (??, ??, ??, ??, ??) [00441DBC]execve+0000A8 () [00003888]mfspurr_sc_flih01+0000E4 () [kdb_get_virtual_memory] no real storage @ 7000000CE3FBAD0 [9000000001E5780]09000000001E5780 () [kdb_read_mem] no real storage @ FFFFFFFFFFF5BA0
Local fix
N/A
Problem summary
A crash in v_freescb().
Problem conclusion
Correctly serialize in two known problematic paths - disclaim and plock.
Temporary fix
Comments
6100-07 - use AIX APAR IV52047 6100-08 - use AIX APAR IV57300 6100-09 - use AIX APAR IV56035 6100-09 - use AIX APAR IV56035 6100-09 - use AIX APAR IV56035 7100-01 - use AIX APAR IV57488 7100-02 - use AIX APAR IV56931 7100-03 - use AIX APAR IV56498 7100-04 - use AIX APAR IV56502
APAR Information
APAR number
IV56035
Reported component name
AIX 610 STD EDI
Reported component ID
5765G6200
Reported release
610
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2014-02-27
Closed date
2014-03-07
Last modified date
2016-05-10
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 610 STD EDI
Fixed component ID
5765G6200
Applicable component levels
R610 PSY U859304
UP14/05/21 I 1000
PTF to Fileset Mapping
U859304 bos.mp64 6.1.9.15
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Document Information
Modified date:
10 May 2016