pamtester -v auth pknopf authenticate pamtester: invoking pam_start(auth, pknopf, ...) pamtester: performing operation - authenticate Password: pamtester: Authentication failure
Feb 06 13:22:17 PAULS-ARCH unix_chkpwd: check pass; user unknown Feb 06 13:22:17 PAULS-ARCH unix_chkpwd: password check failed for user (pknopf) Feb 06 13:22:17 PAULS-ARCH pamtester: pam_unix(auth:auth): authentication failure; logname= uid=1000 euid=1000 tty= ruser= rhost= user=pknopf
As it stands right now, every lock screen will prevent me from "unlocking" (KDE lock screen,
If I start
sudo, I can then properly type in the root password to unlock the screen. However, if I run it as normal user, and I can't use normal user or root password to unlock.
Here is my PAM config for
# # PAM configuration file for the i3lock screen locker. By default, it includes # the 'system-auth' configuration file (see /etc/pam.d/login) # auth include system-auth
ls -l /etc/passwd /etc/shadow /etc/group shows
-rw-r--r-- 1 root root 803 Feb 6 14:16 /etc/group -rw-r--r-- 1 root root 1005 Feb 6 14:16 /etc/passwd -rw------- 1 root root 713 Feb 6 14:16 /etc/shadow
This is a fresh install of Arch, so I don't think the configuration is too wonky. What should I be looking for to debug this?
ls -l /sbin/unix_chkpwd shows
-rwxr-xr-x 1 root root 31392 Jun 9 2016 /sbin/unix_chkpwd