I have a following problem. I need to let normal users mount device /dev/loop0 to a predefined directory /mnt/data. The filesystem of the device is unknown and is to be defined when mount command is invoked via -t option. Furthermore I need to specify an offset when mounting.
I edit the /etc/fstab like this:
/dev/loop0 /mnt/data auto user 0 0
Then I invoke mount like this:
mount loop,offset=32256 hdd.img /mnt/data/
Whet I get is:
mount: only root can do that
What could be the problem?
PS. User is added to "disk" group so he can access /dev/loop*. Rights to access /mnt/data are also granted.