ORA-07445: exception encountered: core dump [kgskrecalc()+880]

(Doc ID 744074.1)

Last updated on NOVEMBER 28, 2016

Applies to:

Oracle Server - Enterprise Edition - Version 10.1.0.5 and later
Information in this document applies to any platform.

Symptoms

You found the following error in your alert log.:
ORA-07445: exception encountered: core dump [kgskrecalc()+880] [SIGSEGV] [unknown code]
[0x0000000C8] [] []

You may have also experienced and instance crash.
You may see other errors such as
ORA-10388: parallel query server interrupt (failure)
but this is not a requirement for a match.

You may find some or all of the following function codes in the 'stack trace' portion of the trace file.:
kgskrecalc kgskthrexit kskthexit PGOSF522_ksuxds ksudel kxfprdp

Cause

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