Hi, I was using auto.master with this line in my Debian 10 system: /net -hosts -O noatime,nodiratime --timeout=0 Then I upgraded Debian from buster/10 to current bullseye/11, and autofs got upgraded from 5.1.2-4 to 5.1.7-1 (official Debian packages). Now I am getting this error: nfs: Unknown parameter 'O' (Same issue if I replace -O with --global-options.) Indeed, removing "-O noatime,nodiratime" from auto.master, so, leaving with just: /net -hosts --timeout=0 works again. Is this a issue that can be fixed? Thanks. -- Informativa sulla Privacy: http://www.unibs.it/node/8155 <http://www.unibs.it/node/8155>