*** This bug is a duplicate of bug 541511 ***
https://bugs.launchpad.net/bugs/541511
** This bug has been marked a duplicate of bug 541511
MASTER: [i855] GPU lockup (apport-crash)
* You can subscribe to bug 541511 by following this link:
Ignore my last comment #73. On further investigation I believe that I
now have a hardware fault, flexing the laptop cause screen corruption or
hard resets.
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Tried Ubuntu 11.04 Daily CD (2011-03-27) and suffered system freeze
during CD boot up graphics. Second attempt resulted in a sudden system
reset instead of a freeze. I have now rolled back to Ubuntu 8.10 which
works, but is no longer supported and does not have any repositories
available.
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** Changed in: xserver-xorg-video-intel
Importance: Unknown = Critical
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https://bugs.launchpad.net/bugs/511001
Title:
[i855] Lucid Freeze shortly after X startup (needs KMS
** Changed in: xserver-xorg-video-intel
Importance: Critical = Unknown
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https://bugs.launchpad.net/bugs/511001
Title:
[i855] Lucid Freeze shortly after X startup (needs KMS
[Untagging the patch as a fix, since we've decided we're going to wait
until this gets accepted and provided by upstream rather than ship it as
a distro patch. There are sufficient ppa's with the patch included for
those who need it as a workaround.]
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I'm no longer waiting on more information here; just the GTT patch to
get re-worked in such a way that it could be accepted to the mainline
kernel.
You can re-enable the intel driver in Maverick with the instructions
here: https://wiki.ubuntu.com/X/Bugs/Mavericki8xxStatus
** Changed in:
This patch breaks the possibility to force kms with:
options i915 modeset=1
I have not been having any problems with kms on my i855 chipset, until
it got unblacklisted in the kernel and blacklisted in xorg, would you
please pst a workaround to get kms with this patch ?
axion.
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[i855]
axion:
Huh?? KMS hasn't been enabled at the kernel-level and blacklisted in
xorg-server in Lucid (actually, I think this is impossible). The patch
in this bug report doesn't even do anything to KMS; it just forces
writes in the GTT.
I have a sneaking suspicion you're actually talking about the
** Changed in: xserver-xorg-video-intel
Importance: Unknown = Critical
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[i855] Lucid Freeze shortly after X startup (needs KMS blacklist?)
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So the best workaround so far for me is to use the
https://launchpad.net/~brian-rogers/+archive/experimental kernel which
gives me KMS, 3D and XV with no problems.
Erm, actually that's true for an older kernel that Brian Rogers had uploaded
there: 2.6.34rc3-51-generic
With the last kernel there
I tested
https://wiki.ubuntu.com/X/Bugs/Lucidi8xxFreezes#GTT%20Incoherency%20Patch on my
laptop with:
00:02.0 VGA compatible controller [0300]: Intel Corporation 82852/855GM
Integrated Graphics Device [8086:3582] (rev 02)
While it allowed the system to boot, and KMS / 3D acceleration were
Ok! Ladies and Gentlemen! Chris Wilson of upstream fame has done some
work to re-integrate a legacy driver for the Intel cards that have been
hard done by in the GEM transition.
The xserver-xorg-video-intel packages in
https://edge.launchpad.net/~raof/+archive/aubergine have a GEM-less
legacy
I confirm this , kernel 2.6.32-24 breaks it again.
2.6.32.23 was working.
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[i855] Lucid Freeze shortly after X startup (needs KMS blacklist?)
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Same issue and the following error on hang in kern.log:
[drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
render error detected, EIR: 0x
[drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting
220195 at 220192)
[drm:i915_gem_idle] *ERROR*
uname - a
Linux 2.6.32-24-generic #38-Ubuntu SMP Mon Jul 5 09:22:14 UTC 2010 i686
GNU/Linux
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[i855] Lucid Freeze shortly after X startup (needs KMS blacklist?)
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Try Fedora 13, it works!
gene wrote:
Hi, ran into a similar problem: My desktop display froze and both keyboard
and mouse did not work. I haven't checked if my webserver was
running/available, since I prematurely powered off the pc.
My issue seems to be a little different from those
Hi, ran into a similar problem: My desktop display froze and both keyboard and
mouse did not work. I haven't checked if my webserver was running/available,
since I prematurely powered off the pc.
My issue seems to be a little different from those reported though. The freeze
has never occurred
Oops, I wanted different but similar bug...
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** Branch linked: lp:ubuntu/lucid-security/linux-ec2
** Branch linked: lp:ubuntu/lucid-security/linux-mvl-dove
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[i855] Lucid Freeze shortly after X startup (needs KMS blacklist?)
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Bugs,
Upgrading the kernel as suggested in #56 seems to work for me as well,
but only with KMS enabled - which confused me a bit as it is disabled by
default. I suspect this comes from a lacking of understanding the
technical details of the issue ;)
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[i855] Lucid Freeze shortly after X startup
They are not the same. This is a bug for KMS where *disabling* KMS fixes
graphics for i855 users. However, that fix has caused *another* bug,
where i855 users need to *enable* KMS to fix graphics issues. That is
what all the comments are about.
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[i855] Lucid Freeze shortly after X startup
The PPA kernel from Brian is working on my ASUS M5200N laptop with
855GM graphics. No freezes after 12 hours. I can do full screen
xv video, firefox etc without any freezes or glitches.
sudo add-apt-repository ppa:brian-rogers/experimental
sudo apt-get update
sudo apt-get install
These bugs are all bugs with Ubuntu LUCID/10.04 not booting with an Intel 855
511001 [i855] Lucid Freeze shortly after X startup (needs KMS blacklist?)
(this bug)
528467 [i855] GPU hung (drm i915 intel) on Lucid Lynx Alpha 3 live CD
566379 [i855] X doesn't start with kernel
I upgraded yesterday from 9.10 to 10.04 and now compiz doesn't work
anymore. I never had any problems with Graphics with the past Ubuntu
versions.
My Graphiccard is an:
~$ lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GME Express
Integrated Graphics Controller
Okey, so I found what I was looking for, a way to revert the disabling
of all the 3d stuff (here:
https://wiki.ubuntu.com/X/Bugs/Lucidi8xxFreezes)
These are the commands that do the trick:
echo options i915 modeset=1 | sudo tee /etc/modprobe.d/i915-kms.conf
sudo update-initramfs -u
The stability
Blacklisting KMS causes Lucid to boot to a black screen on my i855 as well, in
both the LiveCD and an installation. Re-enabling them per:
https://wiki.ubuntu.com/X/Bugs/Lucidi8xxFreezes
fixes all issues.
Is this the appropriate place to post bugs about needing to *enable*
KMS? It seems like me
Worked for me too.
After 5 or 6 restarts, I have everything working.
Regards and thanks!
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Thank you for the tip Willem, with that kernel I'm also able to boot with KMS
on and Xv and everything.
I only noticed a small glitch, in Xv sometimes (e.g. in totem, but not with
fullscreen nor in vlc) there's a black overlay over the video. And if I click
on a totem menu, and then I close the
Thanks Willem, the experimental kernel works for me too.
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I can't boot with any of the recent kernels. I have this card on my laptop:
00:02.0 VGA compatible controller [0300]: Intel Corporation 82852/855GM
Integrated Graphics Device [8086:3582] (rev 02)
I'm using the linux-image-generic kernels:
2.6.32-20.30 = Last one that boots
2.6.32-21.32 = It
I was having the same problem, but after switching to a newer kernel found in:
https://launchpad.net/~brian-rogers/+archive/experimental
Which was proposed here:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/476817
I am not having any problems anymore. It boots normal,
HAY! 2.6.32-20 works very fine on my i-ru notebook. But after upgrading
to 2.6.32-21, I can't run X at all. It was OK in karmic, it was OK on
lycid prior to 2.6.32-21.
mma...@i2-ru:~$ lspci | fgrep VGA
00:02.0 VGA compatible controller: Intel Corporation 82852/855GM Integrated
Graphics Device
Update to comment #42: After leaving the computer overnight, I found it in
graphics safe mode (or whatever it's called) the following morning. The last
part of dmesg read:
[29429.364045] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed...
GPU hung
[29429.364065] render error
Update to comment #42: I've used the computer in question a bit now, and
discovered that video playback (VLC with Xv output) garbles the screen
and then completely deadlocks the machine. Other than that, the KMS
workaround seems just fine here.
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[i855] Lucid Freeze shortly after X startup
I have encountered the same problem on my IBM Thinkpad X40 after upgrading
Karmic to Lucid Lynx.
My display adapter :
description: VGA compatible controller
product: 82852/855GM Integrated Graphics Device
I can confirm that enabling KMS fixed the freezing and now I am able to
boot in a normal
here is the original bug report
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/370292
Downgrading to the 2.4 driver is not perfect but it is stable
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[i855] Lucid Freeze shortly after X startup (needs KMS blacklist?)
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You received this bug
Yes, I confirm that this problem is still present on the final release
of Lucid.
A clean (atlernate) install of the Ubuntu 10.04 LTS fails completely to
boot on machines with Intel 855 etc graphics family. This is a
catastrophe for me since we have several of those systems in the
surroundings
I was also affected by this bug with:
00:02.0 VGA compatible controller: Intel Corporation 82852/855GM Integrated
Graphics Device (rev 02)
After upgrading from Karmic, the system would deadlock when starting X. Forcing
KMS back on seems to fix the problem for me, although I won't have time
Hi,
I've backported the patch from
http://bugs.freedesktop.org/show_bug.cgi?id=27187 to the latest Lucid
kernel. I'm using the fixed kernel modules since a week and all
stability issues disappeared on my system. There are only two problems
with the patch :
1. The wandering dots in the Plymouth
** Tags added: patch
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Awesome, thanks Stefan! Just for completeness can you indicate which
xorg-server-video-intel and libdrm versions you were running? Just
stock Ubuntu versions, or did you install from upstream?
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[i855] Lucid Freeze shortly after X startup (needs KMS blacklist?)
The graphics problem still exists on lucid final.
After a couple of minutes of the boot screen progression, I receive no
graphical output and am unable to switch to a terminal. The system then
requires a hard reset.
Passing options i915.modeset=0 or apci=off makes no difference.
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[i855]
the PPA gave back something similar to the 9.10-freeze bug.
Interesting like at the end of Xorg.0.log:
(EE) intel(0): Failed to submit batch buffer, expect rendering corruption or
eben a frozen display: Input/output error.
...it decided to freeze.
--
[i855] Lucid Freeze shortly after X
Strange things:
- downgraded to 2.9 driver - it still behaved as the 2.11 driver (=freeze
after a while, can switch to console).
- back to vesa - got an error about a KMS driver being loaded (!).
- fix for this was to purge the intel driver and reinstall it. This also
restored the instant crash
Just to let you know that bug #565870 presents a case where disabling
KMS actually causes X to crash on boot.
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you may altrenatively try PPA
http://ppa.launchpad.net/glasen/intel-driver/ubuntu
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I wish we had more testing evidence to base this decision on, but I've
posted a kernel bug report requesting KMS disablement on three of the
older 8xx cards: lp #563277
We've already sent up a fair plentitude of bug reports to upstream, so
I'm hopeful that they'll come up with fixes to this and
This is an unfortunate situation. There is a non-trivial number of users
with 845 and 855 chips who are impacted by a regressions in stability in
the current x stack when running 3d and KMS.
We have opted for a stability first approach for these users. We will
disable 3D and KMS for these chips
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