Mounting LVM Partitions lvdisplay # To lookup partition name mount /dev/vg0/vol1 /mnt Resizing Volumes lvresize -L 50G /dev/volgrp/<name> resize2fs /dev/vda xfs_growfs /dev/vda Adding Disks to Existing Volume Via: LVM - Add another disk # Setup partition with (use parted for >2TB) (parted) mklabel gpt # only when >2TB (parted) mkpart primary lvm 0 4T # setup disk full size (e.g. 4TB) pvcreate /dev/sdb1 # Create physical LVM disk vgextend vg01 /dev/sdb1 # Add to volume group vgextend -L +4t /dev/mapper/vg01-lvdata # Extend your volume resize2fs /dev/mapper/vg01-lvdata # Auto-resize file system