Database - RAC/Scalability (MOSC)

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Trying to move ocr from one diskgroup to another and i see a strange behavior

edited Jan 11, 2017 6:09AM in Database - RAC/Scalability (MOSC) 2 commentsAnswered

This a windows RAC in 11.2.0.2

Ocr is in DATA diskgroup and I am planning it to move to a separate diskgroup which they will be giving.

Meanwhile I wanted to test the movement so choose FRA.

Steps followed:-

1. Mirrored ocr to FRA using ocrconfig -add +FRA ( ocrcheck showed both data and fra)

2. crsctl replace votedisk +FRA    (crsctl query css votedisk) showed the voting disk as FRA.

3. All looked good to me and wanted to revert back.

I thought do we need to really mirror before running crsctl replace votedisk ? I don't see the metalink document saying it.

Deleted the old voting disk in DATA diskgroup and ran crsctl replace votedisk +DATA. command returned successfully

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