[Users] ext4 extents problem with ploop

Kir Kolyshkin kir at openvz.org
Mon Jan 19 16:15:51 PST 2015


On 01/19/2015 04:38 AM, Daniel Thielking wrote:
> Hi,
>
> I have a problem with ploop devices.
> If i try to mount a ploop I get following error message:
>
>     /Error in check_ext4_mount_restrictions (ploop.c:1714): The ploop
>     image can not be used on ext3 or ext4 file system without extents/
>
>
> My mount command is as followed:
>
>     /ploop mount -m /vz/ploop ./root.hdd/DiskDescrip//tor.xm//l/
>

Does this ./root.hdd/DiskDescriptor.xml (and all the delta files it 
refers to)
are also on /vz? It's not clear from the command you provided.

Also, mount point doesn't matter -- it's only the location of delta 
files that does.
All deltas should be on ext4.

>
> I am using CentOS 6.6 and my vz partition is in ext4 formatted.
> Why I get this error Message?
>
> Thank You Guys
> Daniel
> -- 
> _____________________________________________________
>
> Auszubildender Fachinformatiker für Systemintegration
> RWTH Aachen
> Lehrstuhl für Integrierte Analogschaltungen
> Raum 24C 313
> Walter-Schottky-Haus
> Sommerfeldstr. 24
> D-52074 Aachen
>
> www.ias.rwth-aachen.de
>
> Email:Daniel.Thielking at ias.rwth-aachen.de
> Phone: +49-(0)241-80-27771
>    FAX: +49-(0)241-80-627771
> _____________________________________________________
>
>
> _______________________________________________
> Users mailing list
> Users at openvz.org
> https://lists.openvz.org/mailman/listinfo/users

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openvz.org/pipermail/users/attachments/20150119/86c1ef21/attachment.html>


More information about the Users mailing list