On Tue, Oct 21, 2008 at 04:38:35PM +1100, Trent W. Buck wrote: >> When I try to log in as a user with no password set xdm asks for a >> password and fails to verify it. > > I can reproduce this problem.
I can log in with no problem using login(8) on the tty, so I tried cp --backup /etc/pam.d/{login,xdm} /etc/init.d/xdm This didn't help. Nor does anything useful turn up in /var/log, even with "debug" on all pam_unix.so entries in /etc/pam.d/common-*. Oct 21 17:08:49 Clio xdm[12858]: pam_unix(xdm:auth): authentication failure; logname= uid=0 euid=0 tty=:0 ruser= rhost= user=twb Oct 21 17:08:51 Clio xdm[12858]: LOGIN FAILURE ON :0, (null) Tue Oct 21 17:08:51 2008 xdm error (pid 12858): pam_authenticate failure: Authentication failure -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]