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.
- Log in to the master host as root, or as a user with superuser privileges.
Display information about LVM logical volumes on the host.
lvs --options=lv_name,vg_name,lv_sizeTypically, the logical volume is serviced-pool and the containing volume group is serviced.
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