The same problem appears to me after upgrading to 16.04 with an Intel
card (described below), both with sleep and deep sleep: when I wake the
computer, I have a normal box in the centre of the screen, the rest is
darker, and no login box...

My only turn around is to log on another TTY, and stop the session (kill
-9 -1).

Similar environment otherwise (16.04.01 up to date, amd64), except fr_FR and 
graphic card.
`sudo lshw -C display` returns (in French) *-display
       description: VGA compatible controller
       produit: 3rd Gen Core processor Graphics Controller
       fabriquant: Intel Corporation
       identifiant matériel: 2
       information bus: pci@0000:00:02.0
       version: 09
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: msi pm vga_controller bus_master cap_list rom
       configuration: driver=i915 latency=0
       ressources: irq:29 mémoire:f6400000-f67fffff mémoire:e0000000-efffffff 
portE/S:f000(taille=64)

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1605813

Title:
  lock screen freezes while trying to wake from suspend

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1605813/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to