*** Bug 74867 has been marked as a duplicate of this bug. ***
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Title:
[regression] 3.5.0-26-generic and 3.2.0-39-generic GPU hangs on
Sandybri
commit f66fab8e1cd6b3127ba4c5c0d11539fbe1de1e36
Author: Ville Syrjälä
Date: Tue Feb 11 19:52:06 2014 +0200
drm/i915: Prevent MI_DISPLAY_FLIP straddling two cachelines on IVB
According to BSpec the entire MI_DISPLAY_FLIP packet must be contained
in a single cacheline. Make sure
As a reminder to myself, my only surviving non-pnv machine (915gm) has a
processor that does not support C-states (only speedstep). I tried the
patches and only keeping the CPU at maximum is sufficient to hit
glxgears vrefresh.
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Title:
[snb] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround
i915.se
*** This bug is a duplicate of bug 1274779 ***
https://bugs.launchpad.net/bugs/1274779
** This bug is no longer a duplicate of bug 1279054
GPU lockup IPEHR: 0x0a080001
** This bug has been marked a duplicate of bug 1274779
[ivb] hang on pageflip (IPEHR: 0x0a01)
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[ivb] hang on pageflip (IPEHR: 0x0a01)
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** Summary changed:
- [ivb] hang on pageflip (IPEHR: 0x0a01)
+ [ivb] hang on pageflip (IPEHR: 0x0a01 or 0x0a080001 depending on pipe)
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Tit
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: New => Incomplete
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Title:
X needs a restart after suspend to drive 1920x1200 over
This bug was fixed in the package xserver-xorg-video-intel
-2:2.99.910-0ubuntu1
---
xserver-xorg-video-intel (2:2.99.910-0ubuntu1) trusty; urgency=medium
* Merge from Debian git. (LP: #1277143)
-- Timo AaltonenMon, 10 Feb 2014 14:03:01 +0200
** Changed in: xserver-xorg-video-i
Believed to fixed in an updated mesa driver.
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Incomplete => Fix Released
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Believed to fixed in an updated mesa driver.
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Incomplete => Fix Released
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This should have been fixed by the upgrade to 2.99.909, now 2.99.910.
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Triaged => Fix Released
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** Summary changed:
- [i915] Lockscreen/lid-close xserver freeze if UXA accel used.
+ [fglrx] Lockscreen/lid-close xserver freeze if UXA accel used.
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*** This bug is a duplicate of bug 1273832 ***
https://bugs.launchpad.net/bugs/1273832
** This bug has been marked a duplicate of bug 1273832
[i915] Lockscreen/lid-close xserver freeze if UXA accel used.
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Any ideas what changed? I guess a library update didn't take effect
until the reboot, or another enviromnental issue (perhaps something like
an update causing a drop back to indirect GLX).
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Confirmed => Incomplete
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Fixed upstream in 2.99.910
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Confirmed => Fix Committed
** Summary changed:
- Graphical artifacts in button with some toolkits (eg. in pgadmin)
+ [2.99.910] Graphical artifacts in button with some toolkits (eg. in pgadmin)
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Fix released upstream in 2.99.910.
** Summary changed:
- [arrandale] GPU lockup IPEHR: 0xff5292d4
+ [2.99.910 arrandale] GPU lockup IPEHR: 0xff5292d4
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: New => Fix Committed
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Your first step is to resolve the broken upgrade, as it seems like you
have a mismash of driver packages installed.
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: New => Incomplete
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I don't recognise the error. Can you try testing with trusty in case we
magically fixed it?
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: New => Incomplete
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*** This bug is a duplicate of bug 1274779 ***
https://bugs.launchpad.net/bugs/1274779
** This bug has been marked a duplicate of bug 1274779
[ivb] hang on pageflip (IPEHR: 0x0a01)
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** Summary changed:
- [arrandale] False GPU lockup IPEHR: 0x79050004
+ [ilk mesa] False GPU lockup IPEHR: 0x79050004
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Title:
[ilk mesa] False
That's odd. Can you also please play around with the compositor settings
and different desktop enviroments? (In particular I wonder if it fails
to unredirect xbmc, or something like that.)
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Nevertheless it was a good catch.
commit 1cbc59a917e7352fc68aa0e26b1575cbd0ceab0d
Author: Edward Sheldrake
Date: Mon Feb 3 09:34:33 2014 +
sna/gen4,5: Fix setting pipe control cache flush bits
Cache flush bits are on dword 0, not 1, on gen4 and gen5. Also texture
cache inv
Sigh.
Probably,
diff --git a/src/sna/gen4_render.c b/src/sna/gen4_render.c
index 1580707..ba9c9bc 100644
--- a/src/sna/gen4_render.c
+++ b/src/sna/gen4_render.c
@@ -602,6 +602,7 @@ gen4_emit_pipe_break(struct sna *sna)
inline static void
gen4_emit_pipe_invalidate(struct sna *sna)
{
+#if 0
Pushed the flushes once again. Hopefully we are corruption free once
more.
commit fc001615ff78df4dab6ee0d5dd966b723326c358
Author: Chris Wilson
Date: Tue Feb 4 10:36:21 2014 +
sna/gen4: Disable use of pipecontrol invalidates again
One day, just not today, we may make gen4
** Summary changed:
- Can't control screen brightness
+ [acpi backlight] Can't control screen brightness
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[acpi backlight] Can't control
It's a mir issue.
** Package changed: xserver-xorg-video-intel (Ubuntu) => xorg-server
(Ubuntu)
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Title:
Trusty boots to incorrect display size/r
*** This bug is a duplicate of bug 1277143 ***
https://bugs.launchpad.net/bugs/1277143
** This bug has been marked a duplicate of bug 1277143
Graphical artifacts in button with some toolkits (eg. in pgadmin)
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commit 853588ad5be9407d2123f6055458ca84e72b8eb9
Author: Chris Wilson
Date: Sat Feb 1 21:55:09 2014 +
sna: If IGNORE_CPU is not set we must mark the move as MOVE_READ
Logic reversal in discarding CPU damage. An old bug revealed by the more
aggressive attempts to discard CPU
*** This bug is a duplicate of bug 1274779 ***
https://bugs.launchpad.net/bugs/1274779
** This bug has been marked a duplicate of bug 1274779
[ivb] hang on pageflip (IPEHR: 0x0a01)
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Enrico, if you have the opportunity can you try Ville's patch from
comment 8?
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Title:
[ivb] hang on pageflip (IPEHR: 0x0a01)
To manage notif
(In reply to comment #18)
> Created attachment 93534 [details]
> crash dump when using patch from comment #13
>
> Tried patch from comment #13 . Apparently it didn't solved the issue,
That's actually reassuring. The crash dump shows that the patch is
working and the GPU is awake, so forcewake is
The batch wrote beyond the end of its target pixmap and overwrote
itself.
This is very likely to be fixed by:
commit 4d1a2ef9553c663bb97b56adde6f6b41241ff528
Author: Chris Wilson
Date: Thu Feb 6 08:29:20 2014 +
sna: Reset composite offsets when reusing freed pixmaps
Bugzilla
What exactly do you mean by not work? (Monitor off, or has signal but
black, or flashing no signal?)
Please describe the sequence of events and your observations.
(Preferrably with something like xrandr at each point to see what the
hardware thinks).
E.g.
1. Before suspend. Obs: eDP at native, DP
The multiple simultaneous render response messages theory is flawed; the
original crash dump hung with only a single active pipe.
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[ivb] h
One question for everybody: Do you only see this in multi-monitor
setups?
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Title:
[ivb] hang on pageflip (IPEHR: 0x0a01)
To manage notificat
Created attachment 93513
Frob FORCEWAKE around RCS flips
When in doubt, tell the GPU not to go to sleep.
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Title:
[ivb] hang on pageflip (IPEHR:
*** This bug is a duplicate of bug 942999 ***
https://bugs.launchpad.net/bugs/942999
** This bug has been marked a duplicate of bug 942999
[gm45] False GPU lockup EIR: 0x0010 PGTBL_ER: 0x0002
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*** This bug is a duplicate of bug 942999 ***
https://bugs.launchpad.net/bugs/942999
** This bug has been marked a duplicate of bug 942999
[gm45] False GPU lockup EIR: 0x0010 PGTBL_ER: 0x0002
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*** This bug is a duplicate of bug 965203 ***
https://bugs.launchpad.net/bugs/965203
** This bug has been marked a duplicate of bug 965203
[gm45] GPU lockup EIR: 0x0010 PGTBL_ER: 0x0001 render.IPEHR:
0x60020100
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*** This bug is a duplicate of bug 965203 ***
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** This bug has been marked a duplicate of bug 1131717
[gm45] False GPU lockup EIR: 0x0010 PGTBL_ER: 0x0001 IPEHR:
0x0a02
** This bug is no longer a duplicate of bug 1131717
[gm45] False G
*** This bug is a duplicate of bug 965203 ***
https://bugs.launchpad.net/bugs/965203
** This bug has been marked a duplicate of bug 965203
[gm45] GPU lockup EIR: 0x0010 PGTBL_ER: 0x0001 render.IPEHR:
0x60020100
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*** This bug is a duplicate of bug 965203 ***
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** This bug is no longer a duplicate of bug 1064931
[gm45] False GPU lockup EIR: 0x0010 PGTBL_ER: 0x0001 IPEHR:
0x0224
** This bug has been marked a duplicate of bug 965203
[gm45] GPU locku
*** This bug is a duplicate of bug 942999 ***
https://bugs.launchpad.net/bugs/942999
** This bug has been marked a duplicate of bug 942999
[gm45] False GPU lockup EIR: 0x0010 PGTBL_ER: 0x0002
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*** This bug is a duplicate of bug 965203 ***
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** This bug has been marked a duplicate of bug 965203
[gm45] GPU lockup EIR: 0x0010 PGTBL_ER: 0x0001 render.IPEHR:
0x60020100
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I'm keeping the upstream bug open to see if we can fix the performance
implications of the workaround. But as far as the corruption is
concerned, the fix has been release (and packaged by Ubuntu).
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Incomplete => Fix Released
--
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As this seems to be have been a one-off event, I'm assuming that it was
related to the similar bugs that affected old versions of the xmir
patch.
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: New => Incomplete
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*** Bug 74452 has been marked as a duplicate of this bug. ***
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Title:
[regression] 3.5.0-26-generic and 3.2.0-39-generic GPU hangs on
Sandybri
*** Bug 74473 has been marked as a duplicate of this bug. ***
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[regression] 3.5.0-26-generic and 3.2.0-39-generic GPU hangs on
Sandybri
*** Bug 74265 has been marked as a duplicate of this bug. ***
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Title:
[regression] 3.5.0-26-generic and 3.2.0-39-generic GPU hangs on
Sandybri
For the record, X has hotplug (uevents) enabled.
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HP Mini 1000 fails to resume from suspend
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Colin can you please also attach your Xorg.0.log? I just want to check
that it is setup to receive hotplug events - but having it available
should help any future queries.
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This bug was fixed in the package xserver-xorg-video-intel -
2:2.99.909-0ubuntu2
---
xserver-xorg-video-intel (2:2.99.909-0ubuntu2) trusty; urgency=medium
* Refresh xmir patch.
-- Maarten LankhorstWed, 05 Feb 2014
14:33:04 +
** Changed in: xserver-xorg-video-intel (Ubuntu
This bug was fixed in the package xserver-xorg-video-intel -
2:2.99.909-0ubuntu2
---
xserver-xorg-video-intel (2:2.99.909-0ubuntu2) trusty; urgency=medium
* Refresh xmir patch.
-- Maarten LankhorstWed, 05 Feb 2014
14:33:04 +
** Changed in: xserver-xorg-video-intel (Ubuntu
This bug was fixed in the package xserver-xorg-video-intel -
2:2.99.909-0ubuntu2
---
xserver-xorg-video-intel (2:2.99.909-0ubuntu2) trusty; urgency=medium
* Refresh xmir patch.
-- Maarten LankhorstWed, 05 Feb 2014
14:33:04 +
** Changed in: xserver-xorg-video-intel (Ubuntu
*** Bug 74569 has been marked as a duplicate of this bug. ***
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Title:
[ivb] hang on pageflip (IPEHR: 0x0a01)
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*** This bug is a duplicate of bug 1274779 ***
https://bugs.launchpad.net/bugs/1274779
** This bug has been marked a duplicate of bug 1274779
[ivb] hang on pageflip (IPEHR: 0x0a01)
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Starting to see multiple sightings in Ubuntu. We'll have to queue up a
revert of RCS flips unless we can find the answer.
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Title:
[ivb] hang on p
Do you know what was active at the time of the hang? Are you able to
reproduce the hang?
** Summary changed:
- [sandybridge-m-gt2] False GPU lockup IPEHR: 0x7a02 IPEHR: 0x0b140001
+ [snb mesa] GPU hang
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Oh, it was just complaining about a missing Identifier line when using
it as xorg.conf - serves me like for not being specific enough.
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Title:
C
*** This bug is a duplicate of bug 1273246 ***
https://bugs.launchpad.net/bugs/1273246
** This bug has been marked a duplicate of bug 1273246
[gen4] gpu hang due to batch overflow
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Title:
[snb] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround
i915.se
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Title:
[snb] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround
i915.se
It is unlikely to explain the cursor flicker - the hang here is quite
rare. But a regular GPU hang could produce the symptoms you describe if
the hang coincided with the cursor being hidden itself by software (the
command to show the cursor will then need to wait for the hangcheck to
be detected in
*** This bug is a duplicate of bug 1041790 ***
https://bugs.launchpad.net/bugs/1041790
** This bug has been marked a duplicate of bug 1041790
[snb] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround
i915.semaphores=0
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*** This bug is a duplicate of bug 1273246 ***
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** This bug has been marked a duplicate of bug 1273246
[gen4] gpu hang due to batch overflow
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Can you please 'cat /sys/kernel/debug/dri/0/i915_fbc_status'
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[ivb] hang on pageflip (IPEHR: 0x0a01)
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The interation between -intel and -nouveau is definitely a suspect here.
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Title:
[hybrid] Xorg crashed with SIGABRT in DamageRegister()
To manag
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Confirmed => Fix Committed
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Xorg crashed with SIGSEGV in memset()
To mana
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Confirmed => Fix Committed
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Title:
[gen4] gpu hang due to batch overflow
To mana
This was never a driver bug. However, I gave in because nobody knew
where they were meant to complain to.
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Incomplete => Fix Committed
** Summary changed:
- Wrong color depth
+ [gen2] Depth 15 by default show rendering bugs in bad cl
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Confirmed => Fix Committed
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Title:
Xorg memory leak on trusty
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(In reply to comment #175)
> Created attachment 92770 [details]
> not quite random corruption example
>
> With the workarounds disabled, can anything be deduced from the text or
> pixmap corruption not seeming to be completely random?
It's not entirely random. What I have noticed is that one or m
Now fixed:
commit bdbb928ea38977bd2784f454f35db2ac2c13c34c
Author: Chris Wilson
Date: Fri Jan 31 15:03:43 2014 +
sna: Actually reuse pixmap headers for ordinary pixmaps
commit 3dbf17f00e200e864818b0b8ca762183cff9085f [2.99.907]
Author: Chris Wilson
Date: Tue Dec 3
*** Bug 74208 has been marked as a duplicate of this bug. ***
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Title:
Xorg crashed with SIGSEGV in memset()
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** Package changed: xserver-xorg-video-intel (Ubuntu) => mesa (Ubuntu)
** Changed in: mesa (Ubuntu)
Status: Incomplete => Confirmed
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Title:
X is fine. It is OpenGL that is slow. Solution stop using an OpenGL
compositor that triggers software fallbacks in its most frequent
operations. Compare with xfce4 for example.
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That suggests it is a malloc leak of consistently sized objects (i.e. we
are leaking one particular type of fixed-size object). What is your
usage pattern - what particularly aggravates the leak? Chromium,
firefox, libreoffice, totem, etc?
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No EDID is found for your monitor (and the hardware doesn't report any
errors when trying to retrieve it). So you have to add the modes
manually (xorg.conf or with xrandr, or maybe there is a gui option by
now?) or pass a fake EDID to use.
** Changed in: xserver-xorg-video-intel (Ubuntu)
St
** Bug watch added: freedesktop.org Bugzilla #74053
https://bugs.freedesktop.org/show_bug.cgi?id=74053
** Also affects: xserver-xorg-video-intel via
https://bugs.freedesktop.org/show_bug.cgi?id=74053
Importance: Unknown
Status: Unknown
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** Summary changed:
- False GPU lockup IPEHR: 0x0a01
+ [ivb] hang on pageflip (IPEHR: 0x0a01)
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Title:
[ivb] hang on pageflip (IPEHR: 0x
*** This bug is a duplicate of bug 1274779 ***
https://bugs.launchpad.net/bugs/1274779
** This bug has been marked a duplicate of bug 1274779
[ivb] hang on pageflip (IPEHR: 0x0a01)
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Title:
[snb] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround
i915.se
And please do paste /proc/`pidof X`/maps (or pmap `pidof X`).
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Xorg memory leak on trusty
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h
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Incomplete => Fix Released
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i915 crashes, Software rendering Mode enabled
This should have resolved itself with a package update.
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: New => Incomplete
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*** Bug 74180 has been marked as a duplicate of this bug. ***
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https://bugs.launchpad.net/bugs/1140716
Title:
[regression] 3.5.0-26-generic and 3.2.0-39-generic GPU hangs on
Sandybri
It sounds like the fairly typical error that UXA is eating the vblank
notification whilst DPMS off and not informing the client that they are
no longer ignored.
How about trying Option "Triplebuffer" "false"?
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(In reply to comment #19)
> Colin, will it possible to try with drm-intel-nightly (or latest mainline)
> to see if the state checker catches anything?
>
> Also it would be interesting to read an --enable-debug=full Xorg.0.log to
> see what happened to that uevent.
Time to retry. Hopefully.
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*** Bug 74180 has been marked as a duplicate of this bug. ***
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https://bugs.launchpad.net/bugs/1041790
Title:
[snb] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround
i915.se
** Summary changed:
- Xorg crashed with SIGABRT in DamageRegister()
+ [prime] Xorg crashed with SIGSEGV in DamageRegister()
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https://bugs.launchpad.net/bugs/1270985
Title:
[prime] Xorg
*** This bug is a duplicate of bug 1041790 ***
https://bugs.launchpad.net/bugs/1041790
** This bug has been marked a duplicate of bug 1041790
[snb] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround
i915.semaphores=0
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*** This bug is a duplicate of bug 1271628 ***
https://bugs.launchpad.net/bugs/1271628
** This bug has been marked a duplicate of bug 1271628
Xorg crashed with SIGSEGV in memset()
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Considering that the ACPI backlight interface is currently reporting the
brightness as 0, it sounds very broken. Something you can try is
Section "Device"
Option "Backlight" "intel_backlight"
EndSection
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*** This bug is a duplicate of bug 1273246 ***
https://bugs.launchpad.net/bugs/1273246
** This bug has been marked a duplicate of private bug 1273246
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Hint, cat /sys/class/drm/card0/error
(It's a psuedo-filesystem where file sizes are not known until the file
is read, so ls which only reads the inode information reports an empty
file.)
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-intel? Any luck running with --enable-debug=memory and under valgrind?
Here after a few minutes it reports a steady leak from
xserver/render/filter.c:SetPicturePictFilter()
diff --git a/render/picture.c b/render/picture.c
index 7da9310..92176fa 100644
--- a/render/picture.c
+++ b/render/picture.
Created attachment 92512
Always force a GPU flush between operations
Updated always flush patch that passes Arkadiusz's stress test.
* sobs
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https://bugs.launchpad.net/bugs/1098334
Titl
Created attachment 92287
Always force a GPU flush between operations
Can you please try this patch against git and see if that improves
things - except for performance?
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*** This bug is a duplicate of bug 1223332 ***
https://bugs.launchpad.net/bugs/1223332
** This bug is no longer a duplicate of bug 1226559
[sandybridge-m-gt1] False GPU lockup IPEHR: 0x7a02 IPEHR: 0x0b140001
** This bug has been marked a duplicate of bug 1223332
[snb mesa blorp] Fal
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