For others coming here for the same question: local-lvm - Remove local-lvm from the storage configuration of the Datacenter - Execute the following commands on the node's console: Code: lvremove /dev/pve/data lvresize -l +100%FREE /dev/pve/root resize2fs /dev/mapper/pve-root lvresize -l +100%FREE /dev/mapper/pve-root resize2fs /dev/mapper/pve-root local Cannot be removed from the storage configuration. If you try it, it will not disappear. Instead, disable it, so that it will no longer be available in the dropdown lists when creating a VM or LXC. root@zadhpvepmirror:~# pvdisplay --- Physical volume --- PV Name /dev/sda3 VG Name pve PV Size <1.31 TiB / not usable 2.98 MiB Allocatable yes PE Size 4.00 MiB Total PE 342751 Free PE 316127 Allocated PE 26624 PV UUID WvsDA3-JBU2-P65d-Q0W6-UWRA-b9uT-HPFh3e root@zadhpvepmirror:~# df -h Filesystem Size Used Avail Use% Mounted on udev 63G 0 63G 0% /dev tmpfs 13G 2.0M 13G 1% /run /dev/mapper/pve-root 94G 18G 72G 21% / tmpfs 63G 41M 63G 1% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/fuse 128M 16K 128M 1% /etc/pve tmpfs 13G 0 13G 0% /run/user/0 root@zadhpvepmirror:~# root@zadhpvepmirror:~# lvresize -l +100%FREE /dev/mapper/pve-root Size of logical volume pve/root changed from 96.00 GiB (24576 extents) to <1.30 TiB (340703 extents). Logical volume pve/root successfully resized. root@zadhpvepmirror:~# df -h Filesystem Size Used Avail Use% Mounted on udev 63G 0 63G 0% /dev tmpfs 13G 2.0M 13G 1% /run /dev/mapper/pve-root 94G 18G 72G 21% / tmpfs 63G 41M 63G 1% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/fuse 128M 16K 128M 1% /etc/pve tmpfs 13G 0 13G 0% /run/user/0 root@zadhpvepmirror:~# resize2fs /dev/mapper/pve-root resize2fs 1.47.0 (5-Feb-2023) Filesystem at /dev/mapper/pve-root is mounted on /; on-line resizing required old_desc_blocks = 12, new_desc_blocks = 167 The filesystem on /dev/mapper/pve-root is now 348879872 (4k) blocks long. root@zadhpvepmirror:~# df -h Filesystem Size Used Avail Use% Mounted on udev 63G 0 63G 0% /dev tmpfs 13G 2.0M 13G 1% /run /dev/mapper/pve-root 1.3T 18G 1.3T 2% / tmpfs 63G 41M 63G 1% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/fuse 128M 16K 128M 1% /etc/pve tmpfs 13G 0 13G 0% /run/user/0