[PVE-User] Lower Diskspace

Philip Abernethy p.abernethy at proxmox.com
Fri Aug 25 10:46:43 CEST 2017


You'll have to be more specific regarding your setup as well as the
error you're getting.
LVM Thin as well as ZFS and even directory storages allow
overprovisioning.
Standard LVM does not. You'll run into issues with overprovisioned LVM
Thin containing ext4 if the disk fills up.
For ZFS you need to enable "Thin provisioning".

--
Philip

On Fri, 2017-08-25 at 08:25 +0000, Daniel wrote:
> Mhh,
> 
> let me explain what is my issue. Maybe there is another way to handle
> this issue.
> 
> On Proxmox 4 I was able to add more diskspace then exists.
> I have 2TB Harddrive and only 200GB is used. But I assigned 2TB to
> all of my containers.
> Now is he is “complaining” that all Disk-Space is used (in theorie
> yes it is but not realy used ;))
> 
> So is there any way to “overbook” the System? In Proxmox 4 there was
> no problem with it.
> 
> -- 
> Grüsse
>  
> Daniel
> 
> Am 25.08.17, 10:01 schrieb "pve-user im Auftrag von Daniel" <pve-user
> -bounces at pve.proxmox.com im Auftrag von daniel at linux-nerd.de>:
> 
>     Hi there,
>     
>     is there any way to lower the Disks from a Container?
>     I just see that I can increase it but I want to decrease the
> disk..
>     For example from 500GB to 50GB
>     
>     
>     
>     --
>     Grüsse
>     
>     Daniel
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