ORA-600 [543] Error Leading To A PMON Instance Crash With ORA-600 [1100] (Doc ID 1315853.1)

Last updated on NOVEMBER 28, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 to 10.2.0.5 [Release 10.2]
Information in this document applies to any platform.
***Checked for relevance on 30-Jul-2013***

Symptoms

An ORA-600 [543] error occurs from a parallel query process followed by several other possible errors such as ORA-7445 [kslgetl()] leading to a PMON instance crash with ORA-600 [1100] as shown in the alert log, e.g.:

Errors in file /oracle/admin/IDEAS/bdump/ideas1_p063_18519.trc:
ORA-00600: internal error code, arguments: [543], [0x0DB346A08], [], [], [], [], [], []
...
ORA-07445: exception encountered: core dump [kslgetl()+111] [SIGSEGV] [Address not mapped to object] [0x008875EDC] [] []
...
Errors in file /oracle/admin/IDEAS/bdump/ideas1_pmon_30107.trc:
ORA-00600: internal error code, arguments: [1100], [0x0DB346D80], [0x0DB346D80], [], [], [], [], []
...


The call stack will resemble the following:

... ksl_get_child_latches kslgpl ksfglt kgskglt kgskthrrun kskthrun ksk_use_rm_info kxfpProcessJoin kxfpProcessMsg kxfpqidqr kxfprdp ...

Cause

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