A fix is available
APAR status
Closed as program error.
Error description
System crashes with following stack when livedump command livedumpstart -c lnc2entdd -r symptom=lnc2entdd is executed: Ý06006AF8¨entcore_ras_live_dump_callback+000538 (0000000000030000, FFFFFFFFFFFFFFFE, 5200000000000503, 00000000062014C8 Ý??¨) Ý06009C90¨entcore_ras_callback+000630 (??, ??, ??, ??) Ý0010B87C¨ldmp_issue_call@AF92_3+00005C (??, ??, ??) Ý001082E8¨ldmp_ser_dump+000668 (??) Ý0010B550¨livedump+000A70 (??) Ý004D7014¨ldmp_take+000834 (??, ??) Ý004D7DE0¨ldmp_ioctl+000060 (??, ??) Ý008049A8¨dmpioctl+000668 (??, ??, ??, ??) Ý006601E4¨rdevioctl+0000C4 (??, ??, ??, ??, ??, ??) Ý0086CE54¨spec_ioctl+000074 (??, ??, ??, ??, ??, ??) Ý006E90BC¨vnop_ioctl+00005C (??, ??, ??, ??, ??, ??) Ý006F0F6C¨vno_ioctl+00016C (??, ??, ??, ??, ??) Ý0076CA54¨common_ioctl+000134 (??, ??, ??, ??) Ý00003948¨syscall+000240 () Ý9000000000333D0¨__ioctl+0000D0 (??, ??, ??, ??, ??) Ý900000000033AAC¨ioctl+00004C (0000000400000004, 0000647700006477, 0FFFFFFFFFFFEB50, 0000000000000000, 0000000000000000, 0000000000000000, 0000000000000000, 0FFFFFFFFFFFEB50) Ý100001AA0¨take_dump+000140 () Ý10000156C¨main+00042C (??, ??)
Local fix
Problem summary
System crashes with following stack when livedump command livedumpstart -c lnc2entdd -r symptom=lnc2entdd is executed: 06006AF8 entcore_ras_live_dump_callback+000538 (0000000000030000, FFFFFFFFFFFFFFFE, 5200000000000503, 00000000062014C8 ?? ) 06009C90 entcore_ras_callback+000630 (??, ??, ??, ??) 0010B87C ldmp_issue_call@AF92_3+00005C (??, ??, ??) 001082E8 ldmp_ser_dump+000668 (??) 0010B550 livedump+000A70 (??) 004D7014 ldmp_take+000834 (??, ??) 004D7DE0 ldmp_ioctl+000060 (??, ??) 008049A8 dmpioctl+000668 (??, ??, ??, ??) 006601E4 rdevioctl+0000C4 (??, ??, ??, ??, ??, ??) 0086CE54 spec_ioctl+000074 (??, ??, ??, ??, ??, ??) 006E90BC vnop_ioctl+00005C (??, ??, ??, ??, ??, ??) 006F0F6C vno_ioctl+00016C (??, ??, ??, ??, ??) 0076CA54 common_ioctl+000134 (??, ??, ??, ??) 00003948 syscall+000240 () 9000000000333D0 __ioctl+0000D0 (??, ??, ??, ??, ??) 900000000033AAC ioctl+00004C (0000000400000004, 0000647700006477, 0FFFFFFFFFFFEB50, 0000000000000000, 0000000000000000, 0000000000000000, 0000000000000000, 0FFFFFFFFFFFEB50) 100001AA0 take_dump+000140 () 10000156C main+00042C (??, ??)
Problem conclusion
Code is fixed to check reference adapter structure with valid RAS id.
Temporary fix
Comments
6100-09 - use AIX APAR IV72377 7100-03 - use AIX APAR IV72516
APAR Information
APAR number
IV72516
Reported component name
AIX V7.1
Reported component ID
5765H4000
Reported release
710
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2015-04-20
Closed date
2015-04-20
Last modified date
2016-05-11
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 U865681
UP15/05/19 I 1000
PTF to Fileset Mapping
U865681 adde.v2.ethernet.ddk 7.1.3.45
U865681 adde.v2.ethernet.ddk 7.1.3.45
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Document Information
Modified date:
11 May 2016