Re: Change ASM Redundancy - RAC
- From: "Martin Bach" <development@xxxxxxxxxxxxxxxxx>
- To: "K Gopalakrishnan" <kaygopal@xxxxxxxxx>,post.ethan@xxxxxxxxx
- Date: Sat, 14 Aug 2010 07:26:46 +0100
Absolutely correct, but if memory serves me right it has to be crsctl replace
in 11.2 for the voting disks. I also recommend ocrconfig -manualbackup just in
case something goes wrong.
Martin Bach
Oracle Certified Master 10g
http://martincarstenbach.wordpress.com
http://www.linkedin.com/in/martincarstenbach
----- Reply message -----
From: "K Gopalakrishnan" <kaygopal@xxxxxxxxx>
Date: Sat, Aug 14, 2010 01:29
Subject: Change ASM Redundancy - RAC
To: <post.ethan@xxxxxxxxx>
Cc: "oracle-l" <oracle-l@xxxxxxxxxxxxx>
Ethan, You can just move the OCR and Vote disks to new volume (crsctl
add/drop css votedisk, ocrconfig replace ocr/ocrmirror) and drop the
disk groups.
-Gopal
On Fri, Aug 13, 2010 at 5:48 PM, Ethan Post <post.ethan@xxxxxxxxx> wrote:
> I just installed Grid/ASM 11.2 and created a single disk group called DATA.
> Somehow it got created with Typical redundancy instead of external, so I
> have lost half my total storage space. I need to change this. Problem is the
> cluster and voting disk files are on DATA. Can these be moved to a new group
> so that I can drop DATA, I know this can be done with regular files but not
> sure about cluster related files, seems like they would be a bit touchy.
>
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