Public bug reported:
This happened twice in quick succession.
I am using Ubuntu 11.10 on an HP Probook 6560b notebook.
FIrst time I logged in, the desktop appeared. I started gnome-ppp for an
internet connection which I do normally whenever I need and have never
encountered any problem. After some time the screen went totally blank
and the touchpad froze. I had to do a hard reboot.
Second time I again logged in, connected to the internet, started
thunderbird but found the synaptic touchpad froze again. The keyboard
was working and I used it to start a terminal and reboot.
CHecked the logs to see Xorg report a ddxSigGiveup, which to my mind
spells xorg issues.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: xorg 1:7.6+7ubuntu7
ProcVersionSignature: Ubuntu 3.0.0-14.23-generic-pae 3.0.9
Uname: Linux 3.0.0-14-generic-pae i686
NonfreeKernelModules: wl
.tmp.unity.support.test.0:
ApportVersion: 1.23-0ubuntu4
Architecture: i386
CompizPlugins:
[core,bailer,detection,composite,opengl,decor,regex,compiztoolbox,imgpng,mousepoll,unitymtgrabhandles,vpswitch,grid,gnomecompat,resize,snap,place,move,animation,wall,session,fade,expo,ezoom,workarounds,scale,unityshell]
CompositorRunning: compiz
Date: Fri Dec 30 10:03:06 2011
DistUpgraded: Fresh install
DistroCodename: oneiric
DistroVariant: ubuntu
DkmsStatus:
bcmwl, 5.100.82.38+bdcom, 3.0.0-14-generic, i686: installed
bcmwl, 5.100.82.38+bdcom, 3.0.0-14-generic-pae, i686: installed
GraphicsCard:
Intel Corporation 2nd Generation Core Processor Family Integrated Graphics
Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Device [103c:1619]
MachineType: Hewlett-Packard HP ProBook 6560b
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-14-generic-pae
root=UUID=3be83eb8-d318-4425-8fe7-2b90aa8db61f ro quiet splash vt.handoff=7
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/10/2011
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68SCE Ver. F.04
dmi.board.name: 1619
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 97.41
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias:
dmi:bvnHewlett-Packard:bvr68SCEVer.F.04:bd05/10/2011:svnHewlett-Packard:pnHPProBook6560b:pvrA0001D02:rvnHewlett-Packard:rn1619:rvrKBCVersion97.41:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP ProBook 6560b
dmi.product.version: A0001D02
dmi.sys.vendor: Hewlett-Packard
version.compiz: compiz 1:0.9.6+bzr20110929-0ubuntu6
version.libdrm2: libdrm2 2.4.26-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3
version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu7
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:6.14.99~git20110811.g93fc084-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.15.901-1ubuntu2.1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20110411+8378443-1
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug compiz-0.9 i386 oneiric running-unity ubuntu
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https://bugs.launchpad.net/bugs/909980
Title:
Display and touchpad freeze
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