¡Hola Mathieu! El 2014-03-28 a las 19:12 +0100, Mathieu MD escribió: > > But if you do, could you check the permissions of the > > /sbin/unix_chkpwd command? > Permissions on unix_chkpwd seems to be correct with setgid shadow: > -rwxr-sr-x 1 root shadow 35K 02-14 00:27 /sbin/unix_chkpwd* And the password of your user is in /etc/shadow which is readable by the shadow group? It might be interesting to know if /sbin/unix_chkpwd is being called at all, using second session and strace you can check this, so you lock your screen and from another session, you'll need to find the pid of your screensaver, it can be kscreensaver, xscreensaver, or in my case plasma_overlay, then: $ strace -vfp $pid_of_screensaver -e execve Try to unlock the screensaver and check the logged output. The output shouldn't be more than 30 lines, if it's more, redirect it into a file and attach the file here. -- "La duración de un minuto depende de que lado del baño estés." -- Ley de la Relatividad (Burke) Saludos /\/\ /\ >< `/
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