Hi,
Yesterday a process stacktraced in our production environment. In the errorlog I only got:
00:0013:00000:00341:2015/03/09 06:20:01.04 kernel Current process (0x44af01cd) infected with signal 11 (SIGSEGV)
...
No more information in errorlog.
I tried to get the process stacktrace and I received
00:0008:00000:00491:2015/03/09 14:16:43.35 kernel ucstkgentrace: Process 1152319949 could not be stopped for tracing
This process also got an stacktrace without more information:
00:0009:00000:00491:2015/03/09 14:18:28.39 kernel Current process (0x168701c3) infected with signal 11 (SIGSEGV)
Our version is Adaptive Server Enterprise/15.7/EBF 23820 SMP SP132 /P/RS6000/AIX 6.1/a
AIX version 7.1
The server does not shutdown normally, only kill -9 at OS level finishes the process.
Any clue on what is going on?
Regards,
Luz Rodriguez