[SOLVED] file restore error when opening partition: "all mounts failed or no supported file system" when using lvm

[abma]

what filesystems are supported?

i guess this error happens, because the partition is a lvm partition: but it contains an ext4 lvm volume.

is lvm + ext4 support planned?

an ext2 (boot) partition on the same vm without lvm seems to work.

pve 6.4-4
pbs 1.1-5

 

[t.lamprecht]

what filesystems are supported?

Single disk filesystems like ext4 or Windows NTFS are working now.

i guess this error happens, because the partition is a lvm partition: but it contains an ext4 lvm volume.

is lvm + ext4 support planned?

Yes, we plan on supporting common setups like LVM, ZFS and mdraid in the future.

an ext2 (boot) partition on the same vm without lvm seems to work.

That's interesting.

 

[abma]

Yes, we plan on supporting common setups like LVM, ZFS and mdraid in the future.

awesome! thanks for the info.

 

[steph b]

Single disk filesystems like ext4 or Windows NTFS are working now.



Yes, we plan on supporting common setups like LVM, ZFS and mdraid in the future.


That's interesting.

Hi,
do you know approximately when zfs and lvm will be supported with file restore ?

 

[tom]

Hi,
do you know approximately when zfs and lvm will be supported with file restore ?

we are working on this, you can follow the progress on our pve-devel mailing list.

 

[abma]

with proxmox backup 2.0 file restore from lvm+btrfs works, great!

thank you!

 

[Tim Unkrig]

with proxmox backup 2.0 file restore from lvm+btrfs works, great!

thank you!

Are you using pve 7.0? And did you test lvm-thin as well?

Thanks in advance