The testinstallation of omv which I made on my notebook works very well since april last year. Occasionally I backup omv's systempartition (/) from another os (opensuse or debian) using the following commands
mount -t ext4 /dev/disk/by-label/Linux-Backups /mnt/notebook
mount -t ext4 /dev/sda9 /mnt/from
cd /mnt/from
tar -cSp --numeric-owner --atime-preserve -f /mnt/notebook/omv-$date-root --exclude="./tmp/*" --exclude="./var/spool/postfix/*" .
This way it always worked fine for me and it is the same procedure I do my backups concerning my other os'es.
But now the operation fails issueing
tar: ./etc/apt/sources.list: Cannot utime: Operation not permitted
tar: Exiting with failure status due to previous errors
I think this is since I modified my sources.list following this advice
Zitat
Posted on 9. July 2014: Debian Squeeze does not get any official updates anymore. To still
get security updates for your OMV 0.5.x installation you have to use
the Debian Squeeze LTS package repository. Check out
https://wiki.debian.org/LTS/Using how to add this to your APT configuration.
Actually I want to backup my omv-installation before trying to update to omv 1.0.
As I am not really a debian expert I hope someone can help.
Thank you