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[YS1 <1350220@xxxxxxxxxxxxxxxxxx>]

** Summary changed:

- hibernation fails because 99video does not terminate
+ hibernation fails because chvt 63 hangs

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https://bugs.launchpad.net/bugs/1350220

Title:
  hibernation fails because chvt 63 hangs

Status in “pm-utils” package in Ubuntu:
  New

Bug description:
  When I initiate an hibernation on my computer, the following
  frequently happens (about 50% of the time) :

  1. screen goes black (normal) ;
  2. instead of showing the progress of the writing of RAM to disk in console mode, the screen remains black ;
  3. the screensaver prompt for login appears ;
  4. after returning to desktop, I see that the network card is not functioning ;
  5. /var/log/pm-suspend.log last line is "Running hook /usr/lib/pm-utils/sleep.d/99video hibernate hibernate:".

  Indeed, a ps -ef | grep 99video shows that the /usr/lib/pm-
  utils/sleep.d/99video script is still running.

  If I kill this script, pm-utils logs "/usr/lib/pm-
  utils/sleep.d/99video hibernate hibernate: Returned exit code 143.",
  aborts hibernation and then runs the hooks for thaw.

  I can then try again to hibernate, and it works : I never had this bug
  trigger twice in a row.

  This bug did not occur when I was running Ubuntu 12.04 and the
  corresponding kernels (but back then I was also using the video card
  driver from AMD's website instead of fglrx-updates).

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: pm-utils 1.4.1-13ubuntu0.1
  ProcVersionSignature: Ubuntu 3.13.0-32.57~ppa1-generic-tuxonice 3.13.11.4
  Uname: Linux 3.13.0-32-generic-tuxonice x86_64
  NonfreeKernelModules: fglrx
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  CurrentDesktop: XFCE
  Date: Wed Jul 30 08:47:17 2014
  InstallationDate: Installed on 2014-07-18 (11 days ago)
  InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2)
  PackageArchitecture: all
  SourcePackage: pm-utils
  UpgradeStatus: No upgrade log present (probably fresh install)

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