[Bug 1572780] Re: Keyboard and mouse not responding after locking

[Steve Langasek]

Certainly not a bug in pam.  Assuming you're using the Ubuntu desktop
rather than another flavor, reassigning this to unity.

** Package changed: pam (Ubuntu) => unity (Ubuntu)

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to pam in Ubuntu.
https://bugs.launchpad.net/bugs/1572780

Title:
  Keyboard and mouse not responding after locking

Status in unity package in Ubuntu:
  New

Bug description:
  In Ubuntu 16.04, after locking my computer, I cannot return to the
  login screen. There is just a blank screen, and not signal is received
  from the monitor neither if I press some keys on the keyboard, nor if
  I move the mouse. This is happening both, when the computers locks
  automatically, or when I lock it manually with Ctrl+Alt+l.

  I know that the computer is still working perfectly because when this
  happens, I can make a ssh from other hosts, and can login and do
  anything. If I restart lightdm service remotely (from the ssh
  session), I can use it locally again.

  I think that the problem could be related to my video driver (my card
  is "01:00.0 VGA compatible controller: Advanced Micro Devices, Inc.
  [AMD/ATI] RV516 [Radeon X1300/X1550 Series]"), because I have tried in
  others computers, and I cannot reproduce the problem.

  Thanks very much

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1572780/+subscriptions