Proxmox – Resize the VM Disk

1. SSH to the Proxmox Host
2. List the Zfs Disks

root@terminator:~# zfs list

NAME                 USED  AVAIL     REFER  MOUNTPOINT

DATA                3.64T  1.14T       96K  /DATA

DATA/vm-101-disk-0  33.0G  1.16T     12.0G  –

DATA/vm-105-disk-0  33.0G  1.17T     3.12G  –

DATA/vm-105-disk-1  3.55T  1.14T     3.55T  –

DATA/vm-108-disk-0  33.0G  1.16T     10.7G  –

3. Scan the disk

root@terminator:~# qm rescan vm-105-disk-1

400 too many arguments

rescan volumes…

4. Resize the disk

VM 105 (scsi1): size of disk 'DATA:vm-105-disk-1' updated from 4000G to 5000G

root@terminator:~#