ASM Migrage disk to another cluster group
Hi all
I have an Oracle Cluster with 2 knots in our DC env. We use ASM and have a disk group named EAM DC-DATA. This disk group is external redundancy and was created from 1 LUN named DC-DATA-LUNS
I have an another Oracle Cluster with 2 knots in our DR env and I use the replication technology from storage to replicate DATA - DC LUN-LUN DC to DR with name DR-DATA-LUNS
So my question is:
When I stop the replication of storage, I can mount LUN DR-DATA-LUNS to the cluster in the Dr and mount the Group ASM to Dr. cluster disks?
There should be no problem to clone (LUN) storage media for use in another system or ASM instance. ASM retains information about disk groups in the headers of storage media. ASM on the other instance will recognize the headers and so identify the disks and open groups of disks.
Tags: Database
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Remember to mark this reply 'proper' or 'useful', if you found it useful.
Mike Brown
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Twitter: @VirtuallyMikeB
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LinkedIn: http://LinkedIn.com/in/michaelbbrown
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