lvm-thin storage trim cleanup with LXC not working

[xPakrikx]

I use Ubuntu LXC CT on SSD lvm-thin storage and lvm-thin storage just keeps growing (about 90% full) but in LXC only 10% are used.

Looks like its same problem like in this case https://forum.proxmox.com/threads/lxc-lvm-thin-discard-fstrim.34393/

But that script is not working

Any help how to fix this ?

Thanks

 

[xPakrikx]

ok looks like i found solution https://forum.proxmox.com/threads/fstrim-doesnt-work-in-containers-any-os-workarounds.54421/

Can be closed

 

[Twitch6004]

I used

pct list | grep -Eo '^[0-9]+' | xargs -P X -n 1 pct fstrim

" from https://forum.proxmox.com/threads/fstrim-doesnt-work-in-containers-any-os-workarounds.54421/
But the error

"WARNING: Thin volume pve/vm-103-disk-0 maps 2876309504 while the size is only 2147483648. LXC"

Still remains so im assuming that the command isnt doing anything?