V11 SP8
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Recovery from the Loss of the Operating System or Deduplication Database Disk

Following are the high-level processes required to run the disaster recovery operation when the operating system or the deduplication database disk from the Commvault Appliance becomes inoperable or inaccessible.

  1. Procure new disk from your appliance vendor and attach it to the server.
  2. Configure the bootable USB drive to reimage the Commvault Appliance A410 or A210.

    For more information, see Configuring the Bootable USB Drive.

  3. Reimage the Commvault Appliance A410 or A210.

    For more information, see Reimaging the Commvault Appliance A410 or A210.

  4. Depending on your requirement, install the Commvault Appliance A410 or A210 with the CommServe and the MediaAgent or with MediaAgent only.
  5. Run the disaster recovery operation according to your environment: