Instance Dies With ORA-600 [kffmAllocate_1]

(Doc ID 370668.1)

Last updated on MAY 01, 2008

Applies to:

Oracle Server - Enterprise Edition - Version: to
This problem can occur on any platform.


The instance fails with:

ASMB: terminating instance due to error 486

after signalling ORA-600 [kffmAllocate_1] in the asmb process and a parallel query slave process dying with an error such as ORA-7445 [kfioSubmitIO]. The stack trace for the ORA-600 [kffmAllocate_1] is:

kffmAllocate <- kfnbRun <- ksbrdp <- opirip

This is an ASM environment


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