Is there any way to break the existing RAID 1 set up and fall back to the single disk?

Solution Unverified - Updated -

Issue

  • Is there any way to break the existing RAID 1 set up and fall back to the single disk without any data loss. Is there any way to do online or the only way is to take backup of existing data, break the raid set up and configure the single disk and restore the data.

Environment

  • Red Hat Enterprise Linux 5
  • RAID
  • mdadm

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