A fix is available
APAR status
Closed as program error.
Error description
System crash with following stack when dupmsg called from a process: ■F1000000C01E06CCpse:dupb+00000C (000000006963E93E ■??) ■F1000000C01E05DCpse:dupmsg+00001C (??) ■00014D70.hkey_legacy_gate+00004C () ■0000386Covlya_addr_sc_flih_main+00014C ()
Local fix
Problem summary
System crash with following stack when dupmsg called from a process: F1000000C01E06CC pse:dupb+00000C (000000006963E93E ?? ) F1000000C01E05DC pse:dupmsg+00001C (??) 00014D70 .hkey_legacy_gate+00004C () 0000386C ovlya_addr_sc_flih_main+00014C ()
Problem conclusion
Code is modified to change dupmsg as kernel service. The function dupmsg is not exported as system call to the user. This prevents the system crash.
Temporary fix
Comments
APAR Information
APAR number
IV22697
Reported component name
AIX V7.1
Reported component ID
5765H4000
Reported release
710
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2012-06-11
Closed date
2012-06-11
Last modified date
2013-03-26
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
U857188
Fix information
Fixed component name
AIX V7.1
Fixed component ID
5765H4000
Applicable component levels
R710 PSY U857188
UP12/12/11 I 1000
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Document Information
Modified date:
26 March 2013