Public bug reported:
Binary package hint: xorg
Recently updated to a KMS kernel & X driver in Karmic on my Thinkpad
W500 with Intel graphics.
Three bugs appeared:
1. After DPMS activates (e.g. xset s activate), I often (but not always)
cannot get the screen to re-display anything, e.g. by typing on the
keyboard or moving the mouse. The screen stays blank even though
everything appears to be working fine otherwise.
2. After resume from suspend, the machine often (but again, not always)
brings up the pre-suspend screen image, and hangs, not responding to any
input (mouse or keyboard), and seemingly not even running applications
that I would expect to update the display on their own (e.g. the clock
is stuck).
3. When viewing images (e.g. in firefox or in Gnome's eog viewer), stray
individual red, green, and blue pixels appear throughout the image.
What's more exciting is that these stray pixels "jump around" a little
bit when you drag the X window containing the image, although they seem
to stay in the same general vicinity, creating a "sparkling" effect.
ProblemType: Bug
Architecture: amd64
Date: Tue Jun 30 23:54:36 2009
DistroRelease: Ubuntu 9.10
MachineType: LENOVO 4058CTO
Package: xorg 1:7.4+3ubuntu2
ProcCmdLine: root=UUID=462b8d55-f4b6-40d1-bd10-0c0ce38ba988 ro
ProcEnviron:
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
LC_PAPER=en_US.UTF-8
ProcVersionSignature: Ubuntu 2.6.30-10.12-generic
RelatedPackageVersions:
xserver-xorg 1:7.4+3ubuntu2
libgl1-mesa-glx 7.5~rc4-1ubuntu2
libdrm2 2.4.11-0ubuntu1
xserver-xorg-video-intel 2:2.7.99.1+git20090602.ec2fde7c-0ubuntu4
xserver-xorg-video-ati 1:6.12.2-2ubuntu2
SourcePackage: xorg
Uname: Linux 2.6.30-10-generic x86_64
dmi.bios.date: 09/24/2008
dmi.bios.vendor: LENOVO
dmi.bios.version: 6FET46WW (1.16 )
dmi.board.name: 4058CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvr6FET46WW(1.16):bd09/24/2008:svnLENOVO:pn4058CTO:pvrThinkPadW500:rvnLENOVO:rn4058CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 4058CTO
dmi.product.version: ThinkPad W500
dmi.sys.vendor: LENOVO
fglrx: Not loaded
system:
distro: Ubuntu
architecture: x86_64kernel: 2.6.30-10-generic
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug
--
Intel X KMS color issues and hangs on resume or un-blanking
https://bugs.launchpad.net/bugs/394114
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