KVM – Online Disk Resize
This HOW TO assumes a KVM guest called ‘vm’ backed by an LVM volume called ‘vm-data’. On Hypervisor # lvs vm-data VG -wi-ao– 100.00g # lvresize -L 200G /dev/VG/vm-data Extending logical volume vm-data to 200.00 GiB Logical volume vm-data successfully resized # lvs vm-data VG -wi-ao– 200.00g # virsh blockresize –path /dev/VG/vm-data –size 200G vm… Read More »