ASM Instance Crashes With ORA-600 [kmgsb_dependency_3] (Doc ID 1451217.1)

Last updated on NOVEMBER 28, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 11.1.0.6 to 11.2.0.3 [Release 11.1 to 11.2]
Information in this document applies to any platform.

***Checked for relevance on 22-Jan-2014***

Symptoms

The alert file of the ASM instance reports the following error while trying to dismount or mount disk groups:

ORA-00600: internal error code, arguments: [kmgsb_dependency_3], [2], [0], [0x000000000], [], [], [], [], [], [], [], []

Changes

The error is usually seen on the ASM instance when mounting/dismounting disk groups while the database instance is closed.

Cause

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