Adding space to a tenant volume Use this procedure to increase the size of a tenant volume in a Control Center thin pool. Log in to the master host as root, or as a user with superuser privileges. Identify the tenant device to resize. serviced volume status Display the device mapper name of the serviced thin pool. grep -E '^\b*SERVICED_DM_THINPOOLDEV' /etc/default/serviced \ | sed -e 's/.*=//' Typically, the name is /dev/mapper/serviced-serviced--pool. Increase the size of the tenant device. In the following command: Replace Device-Mapper-Name with the device mapper name of the thin pool. Replace Tenant-ID with the identifier of the tenant device. Replace Total-Size with the sum of the existing device size plus the space to add to the device, in gigabytes. Include the units identifier, G. serviced-storage resize -d /opt/serviced/var/volumes \ -o dm.thinpooldev=Device-Mapper-Name Tenant-ID Total-SizeG