ASM 12c: Unable to Create Diskgroups through ASMCA with a Smaller Quorum Disk/Failgroup (Doc ID 1960776.1)

Last updated on JUNE 21, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 to 12.1.0.2 [Release 12.1]
Information in this document applies to any platform.

Symptoms

1) On 12.1.0.2.0 ASM release , diskgroups cannot be created through ASMCA with a smaller Quorum disk/failgroup.

2) ASMCA fails with the following error:

<<< The size of the disks selected is not the same as to allow for an equal number of 1 MB AU size blocks >>>

 


Example:

Regular disks/failgroups have a size = 10,238 MB each, whereas the Quorum disk/failgroup has a size = 500MB.

 


 

Cause

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