Hi,
I got some problems with my Proxmox-Setup.
I got two SSDs in a ZFS Raid1 for VM and Host and some HDDs where I create some vDisk and insert them to some guest.
The problem is: If I delete stuff out of the vDisk in the VM, the Guest tells me "empty", but the Host says that the vDisk is still full. This is going so far until the HDD is full. For example, if I create a 100GB vDisk and create 10*10GB files and deleting them right after, the HDD is full, while the vDisk is empty...
the same happens on the locale-zfs pool as well.
I tried RAW and qcow2, I tried discard on or not. What am I doing wrong? It can't be the only solution to create a vDisk with max 45% of Disk size, use it until the HDD is getting close to 45%, create a new one, copy files and then deleting the old one...
please help!
found this: https://pve.proxmox.com/wiki/Shrink_Qcow2_Disk_Files
but "fstrim -av" doesn't help. and I got this problem on RAW and ZFS as well.
I got some problems with my Proxmox-Setup.
I got two SSDs in a ZFS Raid1 for VM and Host and some HDDs where I create some vDisk and insert them to some guest.
The problem is: If I delete stuff out of the vDisk in the VM, the Guest tells me "empty", but the Host says that the vDisk is still full. This is going so far until the HDD is full. For example, if I create a 100GB vDisk and create 10*10GB files and deleting them right after, the HDD is full, while the vDisk is empty...
the same happens on the locale-zfs pool as well.
I tried RAW and qcow2, I tried discard on or not. What am I doing wrong? It can't be the only solution to create a vDisk with max 45% of Disk size, use it until the HDD is getting close to 45%, create a new one, copy files and then deleting the old one...
please help!
found this: https://pve.proxmox.com/wiki/Shrink_Qcow2_Disk_Files
but "fstrim -av" doesn't help. and I got this problem on RAW and ZFS as well.
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