Resize CT Volume: Can't shrink

[Zephian]

Hello,
I am having trouble resizing a linux container. Any help is appreciated.
I am new to Linux so maybe im missing something obvious? I was trying to resize the cockpit container (100) to utilize all the available space and somehow I made it 160tb+
Thank you so much in advance. Please let me know if you need any additional information. I believe resizing the vm-100-disk-0 to the zfs size (31.4TB) would be proper?

I am running a ZFS pool named 'vault' .

Spoiler: zpool and zfs list

root@proxmox:~# zpool list
NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT
flash 976G 45.6G 930G - - 7% 4% 1.00x ONLINE -
vault 43.6T 43.2T 418G - - 43% 99% 1.00x ONLINE -
root@proxmox:~# zfs list
NAME USED AVAIL REFER MOUNTPOINT
flash 82.8G 863G 475M /flash
flash/subvol-100-disk-1 319M 128G 319M /flash/subvol-100-disk-1
flash/subvol-101-disk-0 7.07G 16.9G 7.07G /flash/subvol-101-disk-0
flash/subvol-101-disk-1 96K 863G 96K /flash/subvol-101-disk-1
flash/subvol-101-disk-2 2.46G 126G 2.46G /flash/subvol-101-disk-2
flash/subvol-102-disk-0 2.80G 5.20G 2.80G /flash/subvol-102-disk-0
flash/subvol-201-disk-0 12.4G 19.6G 12.4G /flash/subvol-201-disk-0
flash/subvol-203-disk-0 6.43G 25.6G 6.43G /flash/subvol-203-disk-0
flash/vm-301-disk-0 50.8G 900G 13.6G -
vault 31.4T 176G 31.4T /vault
root@proxmox:~#

Spoiler: pvesm list

root@proxmox:~# pvesm list data
Volid Format Type Size VMID
data:100/vm-100-disk-0.raw raw rootdir 176679932907520 100

 

[bbgeek17]

Hi @Zephian , welcome to the forum.

Please see the discussion here: https://forum.proxmox.com/threads/decrease-a-vm-disk-size.122430/#post-533255

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