[Bug 1069544] [NEW] screen turns off periodically after lid was closed and opened on HP/Compaq nc4200

[LostinSpacetime]

Public bug reported:

After closing and reopening the lid of the laptop (not suspending)
sometimes (about 1 of 3, depending if run on battery or AC) the screen
doesn't turn on by itself and I have to press a key or touch the
touchpanel to turn it on. After that, the screen keeps turning itself
off every couple of seconds. This behavior wouldn't stop until a reboot
or suspend. Oddly, after waking up from suspend, the bug !!COMPLETELY!!
disappears. I tried the same with hibernation, but didn't work. This bug
appears at least in Ubuntu 12.04 and 12.10. The laptop has the latest
BIOS. I also tried the latest 3.6 kernel from the Mainline PPA but
without success.

I will attach the Xorg.log file after the screen was turning off by
itself a couple of times and a suspend/resume cycle afterwards.

ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: acpid 1:2.0.16-1ubuntu1
ProcVersionSignature: Ubuntu 3.5.0-18.29-generic 3.5.7
Uname: Linux 3.5.0-18-generic i686
ApportVersion: 2.6.1-0ubuntu4
Architecture: i386
Date: Sun Oct 21 22:54:49 2012
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Beta i386 (20120926)
MarkForUpload: True
SourcePackage: acpid
UpgradeStatus: No upgrade log present (probably fresh install)

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


** Tags: apport-bug i386 quantal running-unity

** Attachment added: "Xorg.0.log"
   https://bugs.launchpad.net/bugs/1069544/+attachment/3408033/+files/Xorg.0.log

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https://bugs.launchpad.net/bugs/1069544

Title:
  screen turns off periodically after lid was closed and opened on
  HP/Compaq nc4200

Status in “acpid” package in Ubuntu:
  New

Bug description:
  After closing and reopening the lid of the laptop (not suspending)
  sometimes (about 1 of 3, depending if run on battery or AC) the screen
  doesn't turn on by itself and I have to press a key or touch the
  touchpanel to turn it on. After that, the screen keeps turning itself
  off every couple of seconds. This behavior wouldn't stop until a
  reboot or suspend. Oddly, after waking up from suspend, the bug
  !!COMPLETELY!! disappears. I tried the same with hibernation, but
  didn't work. This bug appears at least in Ubuntu 12.04 and 12.10. The
  laptop has the latest BIOS. I also tried the latest 3.6 kernel from
  the Mainline PPA but without success.

  I will attach the Xorg.log file after the screen was turning off by
  itself a couple of times and a suspend/resume cycle afterwards.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: acpid 1:2.0.16-1ubuntu1
  ProcVersionSignature: Ubuntu 3.5.0-18.29-generic 3.5.7
  Uname: Linux 3.5.0-18-generic i686
  ApportVersion: 2.6.1-0ubuntu4
  Architecture: i386
  Date: Sun Oct 21 22:54:49 2012
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Beta i386 (20120926)
  MarkForUpload: True
  SourcePackage: acpid
  UpgradeStatus: No upgrade log present (probably fresh install)

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