[Bug 1644428] Re: Unable to log in with AD account after update

[Robert Euhus]

Is there any way I can help debugging this problem? I have no idea how
to find out, what exactly is missing from the pam_winbind.so module. But
I'm willing to learn! :)

I have no problem rebuilding packages to try out patches, or
reinstalling from scratch. Please also let me know if You need any other
info or logfiles.

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to samba in Ubuntu.
https://bugs.launchpad.net/bugs/1644428

Title:
  Unable to log in with AD account after update

Status in samba package in Ubuntu:
  Invalid
Status in samba source package in Trusty:
  Fix Committed

Bug description:
  After performing a system update one of my users was no longer able to
  authenticate against Active Directory. This is on a Ubuntu 14.04 on
  amd64.

  The error in /var/log/auth.log was:

  Nov 24 15:08:06 haggerstone lightdm: PAM unable to
  dlopen(pam_winbind.so): /lib/security/pam_winbind.so: cannot open
  shared object file: No such file or directory

  I tried rebooting thinking something broke during the update, but I
  got the same error.

  I checked against my PC and saw that there were updates pending for
  the samba packages. I used the version numbers on my PC to perform a
  downgrade to 2:4.3.11+dfsg-0ubuntu0.14.04.1 and the problem went away.

  The affected version is 2:4.3.11+dfsg-0ubuntu0.14.04.2

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/samba/+bug/1644428/+subscriptions