The bad news is that I've just had the semaphore hang with all the read-
after-write patch applied. :|
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb]
The patch seems to have helped -- my box survived a couple days with the
patch applied.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup
** Changed in: xserver-xorg-video-intel
Status: Incomplete = Confirmed
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR:
** Changed in: xserver-xorg-video-intel
Status: Confirmed = Incomplete
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR:
Will someone please try
https://bugs.freedesktop.org/attachment.cgi?id=82768 with a working
mesa! :)
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU
I can reproduce this problem fairly regularly on a certain game inside
wine (and nowhere else) on my up-to-date Debian Sid box. If there's any
solution/patch to test and there's any benefit in testing it on a non-
Ubuntu system, I volunteer to help.
--
You received this bug notification because
Sure try https://bugs.freedesktop.org/attachment.cgi?id=82768
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR: 0x0b160001 IPEHR:
I tried it patch on linux-3.11_rc1, but when X starting I see:
791966 Jul 21 16:17:07 localhost kernel: [ 19.320879] BUG: unable to handle
kernel NULL pointer dereference at 0010
791967 Jul 21 16:17:07 localhost kernel: [ 19.320948] IP:
[8136bfc0]
Created attachment 82768
New read-after-write patch
Oops, my mistake, please try again.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup
Created attachment 82773
i915_error_state with new patch
(In reply to comment #92)
Created attachment 82768 [details] [review]
New read-after-write patch
Oops, my mistake, please try again.
Now loading, but after five minutes test:
793485 Jul 21 17:32:56 localhost kernel: [ 321.432882]
(In reply to comment #93)
Created attachment 82773 [details]
i915_error_state with new patch
(In reply to comment #92)
Created attachment 82768 [details] [review] [review]
New read-after-write patch
Oops, my mistake, please try again.
Now loading, but after five minutes test:
Created attachment 82747
New read-after-write patch
New patch for testing, thanks!
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR:
Created attachment 82748
New read-after-write patch
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001,
For which version of the kernel this patch?
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround
Is there any input or assistance I can give to help move this along?
Thanks!
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR:
Created attachment 79979
i915_error_state - 3.9.2-201.rhbz879823.fc18.x86_64 (included patch write mbox
regs twice on snb, v2)
Linux bobloblaw 3.9.2-201.rhbz879823.fc18.x86_64 #1 SMP Thu May 16
13:35:12 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
[45482.757631] [drm:i915_hangcheck_hung] *ERROR*
Created attachment 79704
i915_error_state - kernel 3.10-rc2, dual monitor, Dell E6430
I can reproduce this bug every time I try to quickly drag a Chrome
window with a YouTube movie to a secondary monitor connected to my
laptop Dell E6430. It is very annoying. Tested on latest kernel
3.10-rc2.
I
(In reply to comment #84)
Created attachment 79704 [details]
i915_error_state - kernel 3.10-rc2, dual monitor, Dell E6430
I can reproduce this bug every time I try to quickly drag a Chrome window
with a YouTube movie to a secondary monitor connected to my laptop Dell
E6430.
One more
Came here from bug #1129679 which more accurately describes my problem.
Apparently that bug is a this is a dupe of this bug which IMHO is not
really the same, but whatever...
I'm running 13.03 on Lenovo X220
Has anyone looked at?
https://bugs.freedesktop.org/show_bug.cgi?id=47535#c14
Did this
*** Bug 64094 has been marked as a duplicate of this bug. ***
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR: 0x0b160001 IPEHR:
*** Bug 64094 has been marked as a duplicate of this bug. ***
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR: 0x0b160001 IPEHR:
Created attachment 78692
i915_error_state (kernel 3.9 Fedora)
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR: 0x0b160001 IPEHR:
Created attachment 78693
i915_error_state (kernel 3.9 Fedora)
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR: 0x0b160001 IPEHR:
Did you report this at the Gentoo Bugzilla?
When you do, please attach /debug/dri/0/i915_error_state
Now no report in gentoo bugzilla (so as in kernel they no have patches
intel drivers). But now with it patch, I can't repeat bug 2 weeks on
kernel 3.9-rc6. But I no test with blender (when I try
The ring kicker is upstream, but it is not a fix. It is just a
ligherweight reset mechanism that should prevent a cascade of errors and
corruption - but the user still suffers the 3s stall before the hang is
detected.
However, the patch seems to be solid and has survived its trial by fire.
--
(In reply to comment #76)
Chris, what is the upstream status for the ring kicker patch? Is that
likely to get incorporated upstream, or do you feel it needs further polish
before it's ready? Would this patch incur some risk of regressions in other
areas were it be backported for inclusion in
(In reply to comment #65)
Kernel 3.8.0 gentoo-sources
Did you report this at the Gentoo Bugzilla?
When you do, please attach /debug/dri/0/i915_error_state
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
** Tags added: kernel-handoff-graphics
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround
Chris, what is the upstream status for the ring kicker patch? Is that
likely to get incorporated upstream, or do you feel it needs further
polish before it's ready? Would this patch incur some risk of
regressions in other areas were it be backported for inclusion in
Ubuntu?
--
You received
*** Bug 63542 has been marked as a duplicate of this bug. ***
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR: 0x0b160001 IPEHR:
(In reply to comment #67)
(In reply to comment #61)
Created attachment 76448 [details]
i915_error_state (kernel 3.8.2 Fedora) with path (write mbox regs twice on
snb, v2)
Any updates?
Mikhail,
Could you please try patch:
[PATCH] drm/i915: Resurrect ring kicking for semaphores,
Created attachment 77692
i915_error_state (kernel 3.8.5 Fedora) with path (drm/i915: Resurrect ring
kicking for semaphores, selectively)
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
Created attachment 77693
dmesg (kernel 3.8.5 Fedora) with path (drm/i915: Resurrect ring kicking for
semaphores, selectively)
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
\o/ It kicked the right ring.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround
(In reply to comment #72)
\o/ It kicked the right ring.
So is this normal?
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR:
It's the expected 'improved' recovery behaviour for this bug.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR: 0x0b160001 IPEHR:
** Changed in: xserver-xorg-video-intel
Status: Incomplete = Confirmed
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR:
Occurred while playing vessel. Never ran into the problem on 12.10.
I'm available to provide info.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU
Created attachment 77475
[PATCH] drm/i915: Resurrect ring kicking for semaphores, selectively
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup
(In reply to comment #61)
Created attachment 76448 [details]
i915_error_state (kernel 3.8.2 Fedora) with path (write mbox regs twice on
snb, v2)
Any updates?
Mikhail,
Could you please try patch:
[PATCH] drm/i915: Resurrect ring kicking for semaphores, selectively
--
You received this bug
Patch is also included in latest drm-intel-nightly, linux-next. So you
can test it by grabbing a distro-build of one of those.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
** Changed in: xserver-xorg-video-intel
Status: Confirmed = Incomplete
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR:
A test build for raring is now available.
http://people.canonical.com/~sforshee/lp1041790/linux-3.8.0-17.27~lp1041790v201304081343/
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
** Description changed:
X locks up periodically for a 2 to ten seconds at a time and this crash
log gets generated. It's significantly more than several times a day but
not quite continuous.
+
+ [Workaround]
+ 1. Edit your /etc/defaults/grub file.
+ 2. Change this line:
+
+
** Description changed:
X locks up periodically for a 2 to ten seconds at a time and this crash
log gets generated. It's significantly more than several times a day but
not quite continuous.
Temporarily disabiling semaphores seems to eliminate the problem. E.g.:
$ sudo -s
#
** Changed in: linux (Ubuntu)
Status: Invalid = New
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR: 0x0b160001 IPEHR:
@kernel team - comment #111 has a test patch worth having a kernel built
for that folks can test.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New = Confirmed
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup
I've built a quantal kernel with the patch mentioned on the
freedesktop.org bugzilla. Please test to see if it resolves the issue.
http://people.canonical.com/~sforshee/lp1041790/linux-3.5.0-27.46~lp1041790v201304052041/
Compiler issues are preventing me from building for raring atm, but I'll
I have this bug too.
Gentoo 64bit
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core
Processor Family Integrated Graphics Controller (rev 09) (prog-if 00 [VGA
controller])
Subsystem: Samsung Electronics Co Ltd Device c0a0
Flags: bus master, fast devsel,
Just some further confirmation of this issue.
On a Sandy Bridge i5 Dell Latitude e6420 laptop with Intel HD 4000
integrated graphics. On 3.5.0-26-generic I experienced GPU hangs once or
twice an hour (fixed themselves after a few seconds) and full lockups 2
to 5 times per day, depending on what I
OK, I've been experiencing this bug from time to time on my Arch Linux
box. No apparent reason, last time it happened I was watching a Youtube
video, and it also seems to happen more often when I'm running
VirtualBox. However, this might just be a coincidence.
--
You received this bug
As a workaround, this
commit a24a11e6b4e96bca817f854e0ffcce75d3eddd13
Author: Chris Wilson ch...@chris-wilson.co.uk
Date: Thu Mar 14 17:52:05 2013 +0200
drm/i915: Resurrect ring kicking for semaphores, selectively
should improve the recovery from the hangs.
--
You received this bug
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: sandybridge-meta (Ubuntu)
Status: New = Confirmed
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
Created attachment 76448
i915_error_state (kernel 3.8.2 Fedora) with path (write mbox regs twice on snb,
v2)
Any updates?
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
*** Bug 62443 has been marked as a duplicate of this bug. ***
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR: 0x0b160001 IPEHR:
** Also affects: sandybridge-meta (Ubuntu)
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR:
here is another bug and i frequently having this hang recently it hanged again
and i didnt report the new ones bug it open the link into the previous bug
1153202
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in
#81 is only applicable to this bug, and is the correct workaround. Not
all GPU hangs are this bug, most tend to be mesa...
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
Sorry, I haven't been able to attach any of the crash reports, because I
get the message that the crash relates to Bug #1059737 and I don't get
an opportunity to upload the report. Bug #1059737 is supposed to be a
duplicate of this bug, which is why I started posting here. How can I
verify whether
The most brutal way would be to remove /usr/lib/*/dri/i965_dri.so and so
force it to use software.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU
Before I do this, could you confirm whether my new report of Bug
#1154591 is related to this here or not? Should I still try removing
i965_dri.so, or has this become irrelevant?
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to
Easy answer: probably. Impossible to tell without the error-state.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR: 0x0b160001 IPEHR:
Created attachment 75818
i915_error_state (kernel 3.8.1 Fedora)
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR: 0x0b160001 IPEHR:
Today Fedora 18 updated kernel to 3.8.1 and message
[drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung
still here. Please look at my last log. Any updates?
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to
*** Bug 61925 has been marked as a duplicate of this bug. ***
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR: 0x0b160001 IPEHR:
Created attachment 76196
i915_error_state (kernel 3.8.1 Fedora) with path (write mbox regs twice on snb,
v2)
I am applied patch write mbox regs twice on snb, v2 but still have
problem [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU
hung
--
You received this bug notification
Created attachment 76208
i915_error_state (kernel 3.8.1 Fedora) with path (Read back semaphore mboxes
after update)
I am also applied patch Read back semaphore mboxes after update but
still have problem [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer
elapsed... GPU hung
--
You received this
(In reply to comment #52)
Created attachment 76196 [details]
i915_error_state (kernel 3.8.1 Fedora) with path (write mbox regs twice on
snb, v2)
I am applied patch write mbox regs twice on snb, v2 but still have problem
[drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung
I would say '3.8.1-203.fc18.i686.PAE' was the distro kernel and not your
patched version.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup
Created attachment 76215
kernel.spec
(In reply to comment #55)
I would say '3.8.1-203.fc18.i686.PAE' was the distro kernel and not your
patched version.
It's impossible. Distro kernel is 3.8.1-201.fc18.i686.PAE.
3.8.1-202.fc18.i686.PAE and 3.8.1-203.fc18.i686.PAE is kernels patched
by me.
You
Created attachment 76239
i915_error_state (kernel 3.8.1 Fedora) with path (Read back semaphore mboxes
after update)
I am sorry. Seems I forgot add ApplyPatch to spec. I am rebuild kernel
with 0001-drm-i915-Read-back-semaphore-mboxes-after-updating-t.patch
patch, but seems problem still here.
Created attachment 76243
i915_error_state (kernel 3.8.1 Fedora) with path (Read back semaphore mboxes
after update)
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Created attachment 76261
i915_error_state (kernel 3.8.2 Fedora) with path (write mbox regs twice on snb,
v2)
write mbox regs twice on snb, v2 patch also not solve problem.
[ 1399.270341] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU
hung
[ 1399.270345] [drm] capturing error
Created attachment 76293
i915_error_state (kernel 3.8.2 Fedora) with path (write mbox regs twice on snb,
v2)
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
This looks weird to me:
0x5a58: 0x1101: MI_LOAD_REGISTER_IMM
0x5a5c: 0x00012044:dword 1
0x5a60: 0x0043b625:dword 2
0x5a64: 0x1101: MI_LOAD_REGISTER_IMM
0x5a68: 0x00022040:dword 1
0x5a6c: 0x0043b625:dword 2
0x5a70:
Weird? Did you just forget about that the hw does a strictly greater-
than comparison?
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR:
(In reply to comment #47)
Today Fedora 18 updated kernel to 3.8.1 and message
[drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung
still here. Please look at my last log. Any updates?
We're still waiting upon you apply patches and report.
--
You received this bug
GPU -lockup messages started re-appearing, despite an Upgrade to Kernel
3.8.2 in Ubuntu 12.10.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup
The workaround in Comment #81 does not get rid of the full problem for
me. I have not been having any false GPU lockup messages any more, but
the computer has crashed twice since, and today I found the GPU-lockup
error message after rebooting. Therefore I submitted a new bug report
here:
I experienced a permanent GPU lock-up today, the screen was unresponsive
for half an hour before I decided to reboot by pressing Alt+SysRq-
REISUB. The below is the the relevant section of kern.log before
shutting down.
** Attachment added: drm:i915_hangcheck_hung and following messages in
Just to add some background information to my previous post:
I have been having random hangups for more than a year now, but only since the
beginning of this week, I have been getting the GPU hang-up error messages.
Today, it coincided with one of the complete lock-ups, that could only be
** Changed in: linux (Ubuntu)
Status: Confirmed = Invalid
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR: 0x0b160001 IPEHR:
@pgraner I have the same GPU lockup frequently, daily. I sometimes
forget to set the workaround i915.semaphores to 0, but when I do the
lockups go away. I have now set it in the /etc/default/grub as
GRUB_CMDLINE_LINUX_DEFAULT=quiet splash i915.semaphores=0 and update-
grub...
--
You received
I've been experiencing a recurring lockup that may or may not be this
bug; what I can add to the discussion is that if it is this bug, it
appears to be Linux-only. My company bought several of its developers
identical laptops (Dell Latitude E6520 models). The other developers who
are using these
GPU is locking up numerous times a day, just started on Raring. Apport
is telling me my bug has already been reported and points me at
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
intel/+bug/1100360 which is a dupe of this bug.
--
You received this bug notification because you
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu)
Importance: Undecided = High
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New = Confirmed
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup
** Summary changed:
- [sandybridge-m-gt2] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001
+ [snb] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround
i915.semaphores=0
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to
This bug has started to affect me on 13.04
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[sandybridge-m-gt2] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001
I'm seeing this bug, or something like it, on an older chip (G965,
desktop version):
Feb 19 22:05:56 muttonhead kernel: [drm:i915_hangcheck_hung] *ERROR* Hangcheck
timer elapsed... GPU hung
Feb 19 22:05:56 muttonhead kernel: [drm] capturing error event; look for more
information in
(In reply to comment #42)
I'm seeing this bug, or something like it, on an older chip (G965, desktop
version):
Good news, it is not this bug. Please make sure you have the latest
stable driver (a gentoo user not using 3.8 already! ;-) and latest xf86
-video-intel, then file a fresh bug report,
I subscribed to this bug because I was seeing this hang too. It happened
randomly several times, without a specific cause or way to reproduce it.
This was around December, and it happened maybe 4-5 times along a month.
The GPU would hang with that error in dmesg, and everything continued to
work,
*** Bug 61310 has been marked as a duplicate of this bug. ***
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[sandybridge-m-gt2] GPU lockup IPEHR: 0x0b160001
Can't compile kernel with patch above:
drivers/gpu/drm/i915/intel_ringbuffer.c: In function 'gen6_add_request':
drivers/gpu/drm/i915/intel_ringbuffer.c:611:3: error: too few arguments to
function 'update_mboxes'
drivers/gpu/drm/i915/intel_ringbuffer.c:557:1: note: declared here
Created attachment 74087
kernel.spec
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[sandybridge-m-gt2] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001
To
Created attachment 74561
i915_error_state
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[sandybridge-m-gt2] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001
Created attachment 74566
i915_error_state (kernel 3.8 Ubuntu)
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[sandybridge-m-gt2] GPU lockup IPEHR: 0x0b160001
Created attachment 74779
i915_error_state (kernel 3.7 Fedora)
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[sandybridge-m-gt2] GPU lockup IPEHR: 0x0b160001
Created attachment 74850
i915_error_state (kernel 3.7 Fedora)
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1041790
Title:
[sandybridge-m-gt2] GPU lockup IPEHR: 0x0b160001
201 - 300 of 344 matches
Mail list logo
