Výpis z auth.log
May 1 12:35:07 asus su[3706]: pam_unix(su:auth): authentication failure; logname= uid=1000 euid=0 tty=/dev/pts/0 ruser=machura rhost= user=root
May 1 12:35:07 asus su[3706]: pam_winbind(su:auth): getting password (0x00000388)
May 1 12:35:07 asus su[3706]: pam_winbind(su:auth): pam_get_item returned a password
May 1 12:35:07 asus su[3706]: pam_winbind(su:auth): request wbcLogonUser failed: WBC_ERR_AUTH_ERROR, PAM error: PAM_USER_UNKNOWN (10), NTSTATUS: NT_STATUS_NO_SUCH_USER, Error message was: No such user
May 1 12:35:08 asus su[3706]: pam_authenticate: Authentication failure
May 1 12:35:08 asus su[3706]: FAILED su for root by machura
May 1 12:35:08 asus su[3706]: - /dev/pts/0 machura:root