> > libpam_misc.so.0 => /lib/libpam_misc.so.0 (0x4004c000) > > but ldd /usr/sbin/sshd doesn't ! > > Is there an other version of ssh ? > Both OpenSSH and non-free ssh on potato are linked to PAM. What deb version > do you have? I have potato, but: i've installed ssh-nonfree now ldd shows: libpam.so.0 => /lib/libpam.so.0 (0x4005c000) and there's no libpam_modules !!! so limits won't work on ssh :( G.