Comment 18 for bug 46516

Changing mountall.sh in this manner is the wrong thing to do. mountall.sh is responsible for mounting *local* (i.e. non-networked) filesystems, and by removing the 'no' prefix from -t you change it so it only mounts networked filesystems instead.

Not to mention that mountall.sh is run at a point where you're not guaranteed to have networking up and running -- it depends on how fast your udev is while it's running in the background.