Proxmox 4 - LXC mounting error console.

[haxxa]

Hell Everyone,

Quick Bug Report: When booting the console gets filled with messages like this "EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities" for every LXC container. This is obvious as the FS is ext4 and wouldn't be an issue however dmesg is filled with this error and the main console gets filled with this message after login prompt which is annyoing. So it would be nice if this was cleaned up for Proxmox v4.0 release.

Regards - Haxxa

 

[wolfgang]

Hi,
Thanks for reporting bugs, but please use the next time bugzilla.

https://bugzilla.proxmox.com

this is fixed in git repro an come in some days

 

[benny007]

Hi there,I am having the same issues for ext2, ext3 and ext4 filesystems after migrating the containers from Proxmox VE 3.4 (openvz) to Proxmox VE 4.0 (lxc).The Containers won't start automatically due to this error, but when I start them manually from command line or web interface they work just fine.Any idea what's causing these errors?thanksPavel

 

[Ovidiu]

I am still as of today seeing these in my log files with my up-to-date proxmox 4 installation yet everything seems to be working just fine

Nov 21 13:12:30 james kernel: [ 21.629726] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities
Nov 21 13:12:30 james kernel: [ 21.629787] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities
Nov 21 13:12:30 james kernel: [ 21.725124] EXT4-fs (loop0): mounted filesystem with ordered data mode. Opts: (null)

Any more pointers?

 

[dietmar]

Any more pointers?

Those are useless kernel warning, due to file-system auto-detection - We use ext4, and that is
finally detected correctly (ext2 and ext3 are skipped).

 

[Ovidiu]

Ah, thanks, good to know.
I've had some other trouble so I was going through each and every log with a very fine comb