I'm trying to use a CD on CentOS 6.4, but I keep getting this error:
Unable to mount Disc Error mounting: mount: unknown filesystem type 'udf'
I've tried changing the permissions around on
/dev/sr0 to no avail.
I've tried various ways of mounting the disc such as:
mount /dev/sr0 /mnt(unknown filesystem type 'udf')
mount -t auto /dev/sr0 /mnt(unknown filesystem type 'udf')
mount -r -t iso9660 /dev/sr0 /mnt(wrong fs type...)
mount -t udf /dev/sr0 /mnt(unknown filesystem type 'udf', despite being in the man page for mount)
dd if=/dev/sr0 of=disc.iso->
mount -o loop disc.iso /mnt -t iso9660
I can see and read from the disc just fine in a VM on that host and on other physical machines.
It also seems to happen with just about every disc that I've tried.