> I tried to unload the afs module with the commands "kmodunload" or > "kextunload" but I got in both cases errors hereinafter reported: Did you unmount /afs? Typically the way I shut down AFS on MacOS X is "umount /afs ; kmodunload -n org.openafs.filesystems.afs", assuming nothing is using /afs at the time. Don't bother with afsd -shutdown, IMHO. -- kolya