PMON Fails With ORA-7445 [kqrlcu] After OS kill -9

(Doc ID 946172.1)

Last updated on SEPTEMBER 29, 2011

Applies to:

Oracle Server - Enterprise Edition - Version: to - Release: 10.2 to 10.2
Information in this document applies to any platform.


++ Killed an Oracle OS shadow process using kill -9 command.
++ A PMON trace file is dumped and then the instance may appear to hang or crash.
++The PMON trace shows following error message:

ORA-07445: core dump [kqrlcu()+2728] [SIGSEGV] [Address not mapped to object]

Stack trace:

kqrlcu kslilcr ksl_cleanup ksuxfl ksliwat kslwaitns kskthbwt kslwait kjbcloseobj kcldobj ktstdt


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