Identifying disks to use as coordinator disks

Make sure you initialized disks as VxVM disks.

See Initializing disks as VxVM disks.

Review the following procedure to identify disks to use as coordinator disks.

To identify the coordinator disks

  1. List the disks on each node.

    For example, execute the following commands to list the disks:

    # vxdisk -o alldgs list
  2. Pick three SCSI-3 PR compliant shared disks as coordinator disks.

    See Checking shared disks for I/O fencing.