Adding space to the metadata area of a Control Center thin pool

Use this procedure to increase the amount of space in the metadata area of a Control Center thin pool. For more information, see Control Center application data storage requirements.
  1. Log in to the master host as root, or as a user with superuser privileges.
  2. Display information about LVM logical volumes on the host.
    lvs --options=lv_name,vg_name,lv_size
    Typically, the logical volume is serviced-pool and the containing volume group is serviced.
  3. Add space to the metadata storage area of the serviced thin pool.
    In the following command:
    • Replace Size with the amount of space to add (in megabytes) and the units identifier (M).
    • Replace Volume-Group with the name of the LVM volume group identified in the previous step.
    • Replace Logical-Volume with the name of the logical volume identified in the previous step.
    lvextend -L+SizeM Volume-Group/Logical-Volume_tmeta