> I had no fstab entry for shm in my debian etch (testing) system. > So /dev/shm had wrong permission. I don't now if this is a bug in the > jackd pachage. However, if I do one of these three things I get the > right permission so jack can start from normal user: > > 1) Add to fstab: > shm /dev/shm tmpfs nodev,nosuid,noexec 0 0 > So use 1) for now (as suggested by Mark previously). Is this the best > solution on debian? (Not that I don't trust Mark, but only to ask if > debian has a specific behaviour here). That explains the faulty permissions; since no filesystem was mounted on the (empty) directory /dev/shm it had the default 755 root.root. The fstab entry is perfectly fine. > [OT] > I don't have a devpts entry in fstab, should debian must have one? > (infact I currently have to manually mount devpts to open a subshell, > for example CRTL+O in mc). > [/OT] You (or the debian testing release) seem to have screwed up some /etc files somewhat. As said, Mandrake has the mounting of devpts in rc.sysinit, but I guess you could add that to fstab as well. - Peder