But when this is not enbaled by default in Proxmox it sounds like a "bug"
inside Proxmox?
Problem is that I have in general no access to mount options inside Proxmox.
Fstrim is working for me at the moment. But this cant be a working solution.
Am 26.01.19, 21:25 schrieb "pve-user im Auftrag von Dmitry Petuhov"
<pve-user-boun...@pve.proxmox.com im Auftrag von mityapetu...@gmail.com>:
This means that this 94.22% was once used. LVM knows when guest uses
block first time, and allocates it at this omoment, but does not knows
when it is freed in guest. You need to enable discard both in disk
config on host and on filesystem in guest (via mount option of FS, or
regulary run fstrim or its analog in your guest OS) to free space on
host's LVM level.
26.01.2019 23:17, Daniel пишет:
> Hi there,
>
>
>
> i have a question. Proxmox is telling me that my THIN-LVM getting more
and more full.
>
> I checked some virtual machines and I saw something weird (also on
different hosts)
>
>
>
> --- Logical volume ---
>
> LV Path /dev/pve/vm-196-disk-1
>
> LV Name vm-196-disk-1
>
> VG Name pve
>
> LV UUID IOLFz3-QmhU-VqFr-nJlo-Ulrr-bsYX-PzJpgW
>
> LV Write Access read/write
>
> LV Creation host, time host09, 2017-11-18 14:18:47 +0100
>
> LV Pool name data
>
> LV Status available
>
> # open 1
>
> LV Size 500.00 GiB
>
> Mapped size 94.22%
>
> Current LE 128000
>
> Segments 1
>
> Allocation inherit
>
> Read ahead sectors auto
>
> - currently set to 256
>
> Block device 253:7
>
>
>
> As I understand the LVM is using 94,22% of the available Storage (500GB).
When I check in the VPS it self it show me
>
>
>
> Filesystem Size Used Avail Use% Mounted on
>
> /dev/mapper/pve-vm--196--disk--1 492G 32G 435G 7% /
>
>
>
> So only 32GB is used. What is happened there? There are no Snapshots or
something like this.
>
>
>
> Cheers
>
>
>
> Daniel
>
> _______________________________________________
> pve-user mailing list
> pve-user@pve.proxmox.com
> https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
_______________________________________________
pve-user mailing list
pve-user@pve.proxmox.com
https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
_______________________________________________
pve-user mailing list
pve-user@pve.proxmox.com
https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
