This looks like a candidate for powersave quirking then.
@Adam: It would be good to know if i915.powersave=0 works for you as well.
** Package changed: xserver-xorg-video-intel (Ubuntu Lucid) => linux
(Ubuntu Lucid)
** Summary changed:
- [gm45] flicker on bottom third of screen
+ (Needs i915.pow
@Robert:
i915.powersave=0 looks like it did the trick. Thanks! I'm attaching a full
dmesg grepped for "drm"
The flickering happens at max brightness and at lower brightness settings.
@Chris:
Flickering was totally random, but it seemed to slightly increase in
frequency when there was more lo
Here is the dmesg output grepped for "drm" for convenience...
** Attachment added: "dmesg-drm-2010-03-07.txt"
http://launchpadlibrarian.net/43403757/dmesg-drm-2010-03-07.txt
** Changed in: xserver-xorg-video-intel (Ubuntu Lucid)
Status: Incomplete => Confirmed
--
[gm45] flicker on bot
I also have an x200s, with a GM45 (PCIID 8086:2a43, subsystem vendor
17aa:20e6), and I can't seem to reproduce this bug. How often is the
flickering occurring?
--
[gm45] flicker on bottom third of screen
https://bugs.launchpad.net/bugs/549989
You received this bug notification because you are a
pi-rho: Can you please try booting with i915.powersave=0 to see if it
fixes the issue? If that does not work, can you boot with drm.debug=0x04
added to grub and attach the dmesg output? Also, does this only happen
at low brightness levels or does it also happen with the screen
brightness at max as
I am also seeing this problem after upgrading to the 10.04 beta on my
Thinkpad x200s with an intel GM45 card.
Installing cpuburn and running burnP6 (from a terminal or ALT+F2 run
dialog) causes it to happen more often. Just a quick flickering on the
bottom half of the screen. This happens whethe
** Also affects: xserver-xorg-video-intel (Ubuntu Lucid)
Importance: Undecided
Status: Confirmed
** Changed in: xserver-xorg-video-intel (Ubuntu Lucid)
Assignee: (unassigned) => Chris Halse Rogers (raof)
--
[gm45] flicker on bottom third of screen
https://bugs.launchpad.net/bugs/5
** Description changed:
Binary package hint: xserver-xorg-video-intel
I've tried with and without compiz and docky. Screen does not flicker
outside of Xorg and not in Karmic livecd. sudo lshw -c video corrupts
the display every time.
ProblemType: Bug
DistroRelease: Ubuntu 10.04
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: New => Confirmed
--
[gm45] flicker on bottom third of screen
https://bugs.launchpad.net/bugs/549989
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
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ubuntu-bugs mailing l
removed duplicate, since #534894 is on different hardware
** This bug is no longer a duplicate of bug 538648
Irregular sync flashes with compiz on (Lenovo T500)
--
[gm45] flicker on bottom third of screen
https://bugs.launchpad.net/bugs/549989
You received this bug notification because you ar
*** This bug is a duplicate of bug 538648 ***
https://bugs.launchpad.net/bugs/538648
** This bug has been marked a duplicate of bug 538648
Problem with X in Lucid on Lenovo T500
--
[gm45] flicker on bottom third of screen
https://bugs.launchpad.net/bugs/549989
You received this bug notifi
** Tags added: flicker
--
[gm45] flicker on bottom third of screen
https://bugs.launchpad.net/bugs/549989
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
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ubuntu-bugs@lists.ubuntu.com
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** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Incomplete => New
--
[gm45] flicker on bottom third of screen
https://bugs.launchpad.net/bugs/549989
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Additional Info: After thinking about it more, I started xterm and
killed off gnome-pty-helper thinking that it may be part of the problem.
The intermittent flicker remains.
--
[gm45] flicker on bottom third of screen
https://bugs.launchpad.net/bugs/549989
You received this bug notification beca
I closed out of all gnome-terminals and killed guake. The intermittent
flickering did not cease.
lshw:
$ dpkg-query -l lshw
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Cfg-files/Unpacked/Failed-cfg/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: upperc
Does it only happen when you are using gnome-terminal? The lshw problem
is known and the fix has been commited, it was caused by vga16fb.
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: New => Incomplete
--
[gm45] flicker on bottom third of screen
https://bugs.launchpad.net/bugs/
** Attachment added: "BootDmesg.txt"
http://launchpadlibrarian.net/42229149/BootDmesg.txt
** Attachment added: "CurrentDmesg.txt"
http://launchpadlibrarian.net/42229150/CurrentDmesg.txt
** Attachment added: "Dependencies.txt"
http://launchpadlibrarian.net/42229151/Dependencies.txt
** A
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