Ubuntu
gdm3 package

  1. Bug #1240336
  2. Comment #46

Comment 46 for bug 1240336

Revision history for this message
AtesComp (atescomp) wrote : Re: Not authorized to perform operation / Unable to determine the session we are in: No session for pid

Checked the login screen shutdown problem using KDM: this works.

Reviewing the PAM files shows that the kdm file calls the common-session file.

Tried version of #32
* modified to
    session required pam_systemd.so
  in /etc/pam.d/common-session
* reboot
=> did not work

Tried version of #32
* modified (reverted) to
    session optional pam_systemd.so
  added
    session optional pam_loginuid.so
  in /etc/pam.d/common-session
* reboot
=> did not work

Tried version of #32
* modified to
    session required pam_systemd.so
    session required pam_loginuid.so
  in /etc/pam.d/common-session
* reboot
=> did not work

So nothing works so far.