What is the proper way to migrate an LVM stack online from one SAN to another?
Issue
- How to migrate LVM stack online from one SAN or storage system to another SAN or storage system
- We have one Host based SAN migration activity, we were planning to perform it online using
pvmovecommand. Could you please guide & share the best plan for this. - Should LVM mirroring be used? Or is there another method to migrate/copy LVM stack online from one storage to another?
Environment
- Red Hat Enterprise Linux 5
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
- LVM2
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