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DB alert log shows ASM diskgroup implicitly dismounted (Doc ID 2473051.1)

Last updated on SEPTEMBER 23, 2020

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 and later
Information in this document applies to any platform.

Symptoms

When dismounting ASM diskgroup explicitly (e.g. by using command "alter diskgroup dismount ..." from asm instance), in DB alert log file, some other diskgroups may be implicitly dismounted.

 

 



EXPECTED BEHAVIOR
-----------------------
User may only expect the dismount of DG_TEST1.

STEPS
-----------------------
Explicitly dismount a diskgroup by using command "alter diskgroup ... dismount;"


BUSINESS IMPACT
-----------------------
None

Changes

 Explicitly dismount a diskgroup

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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