Public bug reported:
As requested in Bug #1063156 I open a separate report here.
After the screen of my laptop goes into powersave mode, often the
computer hangs with the screen in powersave mode. Nothing can be done
anymore except for using the SysRq magic keys to reboot the computer. It
happens about half of the times for me when I leave my computer and come
back after an hour.
I'm not actually sure whether the powersave mode triggers the hang, or
the other way round. Possibly the bug causes both the hang and the
screen going to powersave. A possible indication for the latter, is that
powersave mode is disabled in Kubuntu's System Settings.
When the lockup has happened, the laptop's fan is running on full speed
continuously.
I will attach a Xorg.0.log.old file containing "EQ overflowing"
messages, from when the bug occured.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xorg 1:7.6+12ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-32.51-generic-pae 3.2.30
Uname: Linux 3.2.0-32-generic-pae i686
NonfreeKernelModules: fglrx
ApportVersion: 2.0.1-0ubuntu14
Architecture: i386
Date: Mon Oct 29 19:20:46 2012
InstallationMedia: Kubuntu 11.04 "Natty Narwhal" - Release i386 (20110427)
ProcEnviron:
LANGUAGE=nl_NL
TERM=xterm
PATH=(custom, user)
LANG=nl_NL.UTF-8
SHELL=/bin/bash
SourcePackage: xorg
UpgradeStatus: Upgraded to precise on 2012-04-28 (183 days ago)
** Affects: fglrx-installer (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 precise
** Description changed:
As requested in Bug #1063156 I open a separate report here.
After the screen of my laptop goes into powersave mode, often the
computer hangs with the screen in powersave mode. Nothing can be done
anymore except for using the SysRq magic keys to reboot the computer. It
happens about half of the times for me when I leave my computer and come
back after an hour.
I'm not actually sure whether the powersave mode triggers the hang, or
the other way round. Possibly the bug causes both the hang and the
screen going to powersave. A possible indication for the latter, is that
powersave mode is disabled in Kubuntu's System Settings.
When the lockup has happened, the laptop's fan is running on full speed
continuously.
I will attach a Xorg.0.log.old file containing "EQ overflowing"
- messages., from when the bug occured.
+ messages, from when the bug occured.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xorg 1:7.6+12ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-32.51-generic-pae 3.2.30
Uname: Linux 3.2.0-32-generic-pae i686
NonfreeKernelModules: fglrx
ApportVersion: 2.0.1-0ubuntu14
Architecture: i386
Date: Mon Oct 29 19:20:46 2012
InstallationMedia: Kubuntu 11.04 "Natty Narwhal" - Release i386 (20110427)
ProcEnviron:
- LANGUAGE=nl_NL
- TERM=xterm
- PATH=(custom, user)
- LANG=nl_NL.UTF-8
- SHELL=/bin/bash
+ LANGUAGE=nl_NL
+ TERM=xterm
+ PATH=(custom, user)
+ LANG=nl_NL.UTF-8
+ SHELL=/bin/bash
SourcePackage: xorg
UpgradeStatus: Upgraded to precise on 2012-04-28 (183 days ago)
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which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1072840
Title:
Laptop hangs after screen goes into powersave
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/1072840/+subscriptions
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