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[Damian Campbell <dcampbell305@xxxxxxxxxxx>]

Public bug reported:

Same issue as reported in Bug #1357090 (Xubuntu LTS 14.04.1) and Bug
#1303736 (Xubuntu LTS 14.04) is confirmed on Xubuntu 14.10 upgraded from
14.04.1 on Dell Latitude 400.

Closing the lid does not activate a clean suspend and results in black
screen with frozen cursor upon re-opening the lid.

The machine does NOT suspend.

Once black screen mode is invoked, the only recourse is power off re-
boot.

Fix reported http://xubuntu.org/news/laptop-users-fix-available-for-the-
black-screen-on-unlock-bug/ does not seem to apply.

As before, suspending before closing lid by using menus or keyboard
works correctly and results in a clean resume on lid open.

As a reminder, suspend by lid close always worked correctly in Xubuntu
12.04 LTS so this is NOT a "BIOS problem" as has been suggested
elsewhere.

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1385926

Title:
  Black screen on resume after suspend by lid close persists in Xubuntu
  14.10

Status in “linux” package in Ubuntu:
  New

Bug description:
  Same issue as reported in Bug #1357090 (Xubuntu LTS 14.04.1) and Bug
  #1303736 (Xubuntu LTS 14.04) is confirmed on Xubuntu 14.10 upgraded
  from 14.04.1 on Dell Latitude 400.

  Closing the lid does not activate a clean suspend and results in black
  screen with frozen cursor upon re-opening the lid.

  The machine does NOT suspend.

  Once black screen mode is invoked, the only recourse is power off re-
  boot.

  Fix reported http://xubuntu.org/news/laptop-users-fix-available-for-
  the-black-screen-on-unlock-bug/ does not seem to apply.

  As before, suspending before closing lid by using menus or keyboard
  works correctly and results in a clean resume on lid open.

  As a reminder, suspend by lid close always worked correctly in Xubuntu
  12.04 LTS so this is NOT a "BIOS problem" as has been suggested
  elsewhere.

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