Hi,
I must be going crazy, so after setting up new system and restoring all my VMs on it from PBS I noticed the following utilization disparity:
New system:
So zpool reports 791GB free but the PVE UI and zfs list reports only 307. This is a simple mirror and all of the VMs have discard=on and I just ran fstrim -av on all of them.
Here is the output from the Old system:
Any idea how to reclaim the space?
Thanks!
I must be going crazy, so after setting up new system and restoring all my VMs on it from PBS I noticed the following utilization disparity:
New system:
Code:
zfs list
NAME USED AVAIL REFER MOUNTPOINT
rpool 615G 307G 104K /rpool
rpool/ROOT 2.29G 307G 96K /rpool/ROOT
rpool/ROOT/pve-1 2.29G 307G 2.29G /
rpool/data 96K 307G 96K /rpool/data
rpool/data-encrypted 613G 307G 204K /rpool/data-encrypted
rpool/data-encrypted/base-2000-disk-0 43.1G 348G 1.87G -
rpool/data-encrypted/base-2001-disk-0 30.6G 324G 14.1G -
rpool/data-encrypted/base-2001-disk-1 8.19G 311G 4.06G -
rpool/data-encrypted/vm-200-disk-0 5.16G 312G 41.9M -
rpool/data-encrypted/vm-201-disk-0 41.3G 342G 5.99G -
rpool/data-encrypted/vm-202-disk-0 41.3G 342G 6.56G -
rpool/data-encrypted/vm-202-disk-1 51.6G 338G 21.1G -
rpool/data-encrypted/vm-203-disk-0 41.3G 335G 13.3G -
rpool/data-encrypted/vm-203-disk-1 103G 397G 13.1G -
rpool/data-encrypted/vm-204-disk-0 51.6G 329G 29.9G -
rpool/data-encrypted/vm-204-disk-1 72.2G 370G 8.96G -
rpool/data-encrypted/vm-205-disk-0 72.2G 340G 39.7G -
rpool/data-encrypted/vm-205-disk-1 51.6G 359G 13.3M -
zpool list
NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT
rpool 952G 161G 791G - - 0% 16% 1.00x ONLINE -
zpool status
pool: rpool
state: ONLINE
scan: scrub repaired 0B in 00:00:02 with 0 errors on Sun Oct 8 00:24:03 2023
config:
NAME STATE READ WRITE CKSUM
rpool ONLINE 0 0 0
mirror-0 ONLINE 0 0 0
nvme0n1p3 ONLINE 0 0 0
nvme1n1p3 ONLINE 0 0 0
errors: No known data errorsSo zpool reports 791GB free but the PVE UI and zfs list reports only 307. This is a simple mirror and all of the VMs have discard=on and I just ran fstrim -av on all of them.
Here is the output from the Old system:
Code:
zfs list
NAME USED AVAIL REFER MOUNTPOINT
rpool 153G 1.61T 96K /rpool
rpool/ROOT 5.65G 1.61T 96K /rpool/ROOT
rpool/ROOT/pve-1 5.65G 1.61T 5.65G /
rpool/data 96K 1.61T 96K /rpool/data
rpool/data-encrypted 147G 1.61T 200K /rpool/data-encrypted
rpool/data-encrypted/backup-keys 196K 1.61T 196K /rpool/data-encrypted/backup-keys
rpool/data-encrypted/base-2000-disk-0 1.57G 1.61T 1.57G -
rpool/data-encrypted/base-2001-disk-0 12.9G 1.61T 12.9G -
rpool/data-encrypted/base-2001-disk-1 4.03G 1.61T 4.03G -
rpool/data-encrypted/vm-200-disk-0 37.7G 1.61T 37.7G -
rpool/data-encrypted/vm-200-disk-2 7.08M 1.61T 7.08M -
rpool/data-encrypted/vm-201-disk-0 28.3G 1.61T 28.3G -
rpool/data-encrypted/vm-201-disk-1 5.91G 1.61T 5.91G -
rpool/data-encrypted/vm-202-disk-0 12.9G 1.61T 12.9G -
rpool/data-encrypted/vm-202-disk-1 12.9G 1.61T 12.9G -
rpool/data-encrypted/vm-204-disk-0 6.29G 1.61T 6.29G -
rpool/data-encrypted/vm-204-disk-1 18.4G 1.61T 18.4G -
rpool/data-encrypted/vm-205-disk-0 5.76G 1.61T 5.76G -
zpool list
NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT
rpool 1.81T 153G 1.66T - - 19% 8% 1.00x ONLINE -Any idea how to reclaim the space?
Thanks!