What is the proper way to migrate an LVM stack online from one SAN to another?

Solution Verified - Updated -

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 pvmove command. 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 8
  • Red Hat Enterprise Linux 7
  • Red Hat Enterprise Linux 6
  • Red Hat Enterprise Linux 5
  • LVM2

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