A fix is available
APAR status
Closed as program error.
Error description
Customer can experience a crash after jfs2 forced unmount with following stack: [0015C34C]iGet+000FEC (8300000300120000, F1000A0A1D587880, 000000000000F8FC, 00000000022C01D9, 00000000022C01D9 [??]) [003ABC34]j2_lookup+000454 (??, ??, ??, ??, ??, ??) [00571FE4]vnop_lookup+000184 (??, ??, ??, ??, ??, ??) [0050D8E4]lookuppn+000A04 (??, ??, ??, ??, ??, ??, ??, ??) [0050E0A0]lookupname_internal+0000A0 (??, ??, ??, ??, ??, ??, ??, ??) [0050E1C4]lookupname_cur+000024 (??, ??, ??, ??, ??, ??, ??) [00586794]statx+0001D4 (??, ??, ??, ??)
Local fix
Problem summary
System crash in iGet() function
Problem conclusion
Added checks to prevent dereferencing stale fields
Temporary fix
Comments
APAR Information
APAR number
IV48223
Reported component name
AIX 610 STD EDI
Reported component ID
5765G6200
Reported release
610
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2013-09-11
Closed date
2013-09-11
Last modified date
2014-02-17
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 U859536
UP14/02/17 I 1000
PTF to Fileset Mapping
U859536 bos.mp64 6.1.8.17
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Document Information
Modified date:
17 February 2014