Hi, Word of explanation to avoid further confusion:
the problem has been traced back to a misconfiguration -> NOSUID was set on the partition in question... quick and dirty summary: FAI OK, PAM OK, sudo/su OK. Regards Michal On Thu, Jul 5, 2012 at 12:26 PM, Katarzyna Myrek <olivia...@gmail.com>wrote: > In /var/log/auth.log I get: > > > unix_chkpwd: check pass; user unknown > unix_chkpwd: check pass; user unknown > unix_chkpwd: password check failed for user (root) > su: pam_unix(su:auth): authentication failure; logname=bla uid=1000 > euid=1000 tty=/dev/tty3 ruser=bla rhost= user=root > su: pam_authenticate: Authentication failure > su: FAILED su for root by logname > su: - /dev/tty3 logname:root > > Regards, > Olivia > > 2012/7/5 Denny Schierz <linuxm...@4lin.net> > >> >> Am 05.07.2012 um 11:30 schrieb Katarzyna Myrek: >> >> > But they didn't help... >> >> looks for me like a PAM problem. Take a look into /var/log/auth.log also >> (for sudo) in /etc/sudoers >> >> cu denny > > -- Michal Dwuznik
