[Bug 359392] Re: [i965] X freezes starting on April 3rd
** Changed in: xserver-xorg-video-intel Importance: Unknown = Critical -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/359392 Title: [i965] X freezes starting on April 3rd -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
** Changed in: xserver-xorg-video-intel Importance: Critical = Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/359392 Title: [i965] X freezes starting on April 3rd -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
** Changed in: xserver-xorg-video-intel Importance: Unknown = Critical -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
Is launchpad supposed to send me 23 emails as it just did? Might be nice to not make people CCed on the bug annoyed like this :( -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
I just got the same thing -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
same here
i wonder what happened
On Tue, Feb 9, 2010 at 5:07 PM, Dave Conniff daveconn...@gmail.com
wrote:
I just got the same thing
--
[i965] X freezes starting on April 3rd
https://bugs.launchpad.net/bugs/359392
You received this bug notification because you are a direct subscriber
of the bug.
Status in X.org xf86-video-intel: Fix Released
Status in “compiz” package in Ubuntu: Fix Released
Status in “xserver-xorg-video-intel” package in Ubuntu: Fix Released
Status in “compiz” source package in Jaunty: Fix Released
Status in “xserver-xorg-video-intel” source package in Jaunty: Fix Released
Status in “compiz” source package in Karmic: Fix Released
Status in “xserver-xorg-video-intel” source package in Karmic: Fix Released
Bug description:
[Problem]
Starting around 4/3, when mesa was upgraded from 7.3 to 7.4, several i965
users started noticing X freeze after several hours of use, triggered by
application usage especially noticeable with (but not unique to) compiz
enabled.
[Impact]
The freeze bug affects a subset of i965 based systems, most particularly
those using compiz. Exact numbers cannot be determined, but may be as high
as 25-50% based on rough estimates.
The problem is severe: An unpredictable lockup of the system that requires
a power cycle to recover from. For some users it comes on within minutes,
while for others it comes after a few hours of use.
[How Addressed in Development Version]
For now, the patch being proposed for Jaunty has been uploaded to Karmic.
Longer term, we plan to move from EXA to UXA once the latter is stable
enough. It has been found that while UXA exhibits other kinds of freezes,
we've not yet been able to reproduce this particular freeze there.
[Patch for Jaunty]
A low-risk workaround that has proven effective at eliminating freezes, or
at least greatly reducing their frequency, is to increase the Virtual
framebuffer size. Some users do this locally as a matter of course to gain
dual-head support, so this setting has received extremely widespread testing
already.
The patch for Jaunty causes the Virtual size to be set to 2048x2048 if it
is not otherwise specified. Users can still override this with their own
settings, larger or smaller, as desired.
A side effect of this patch is that it also mitigates bug 158415 to a
degree, which will make projector usage somewhat easier for this hardware
because it will enable X to recognize higher resolutions available from the
external monitor than were available on initial boot.
[Test Case]
The best method found to reproduce the bug is:
a. Enable compiz
b. Set your desktop to a 6x1 workspace layout
c. Run http://launchpadlibrarian.net/25683477/repro.sh
d. System will freeze anywhere from 1-20 min typically
e. Power-button shutdown is required to reset the system
[Regression Potential]
In general, Virtual has been widely and extensively tested, so we do not
expect this patch to trigger regressions.
The patch is coded to only take effect on i965 systems, so the scope of any
regression that might conceivably be triggered will be limited to just that
hardware.
[Suspects]
Omitting obviously trivial, unrelated changes, here are what changed in
several suspect packages in the timeframe in question:
* intel driver:
4/01: 118_drop_legacy3d.patch: Removed Legacy3D
4/03: 114_fix_xv_with_non_gem.patch: Dropped since it caused regression
4/06: 119_drm_bo_unreference_needs_null.patch: Fixes various nullptr
derefs
4/08: 120_fix_vt_switch.patch: Fix nullptr deref in video playback
* xserver:
4/08: 177_animated_cursor_change_master.patch: fixes animated cursors
4/06: 174_set_bg_pixmap_of_cow_to_none.patch: Sets bg pixmap of
composite overlay window to None
3/30: 172_cwgetbackingpicture_nullptr_check.patch: fix race condition
when minimzing/maximizing firefox with flash video playing.
* mesa:
4/03: 7.4 released
* Added MESA_GLX_FORCE_DIRECT env var for Xlib/software driver
* GLSL version 1.20 is returnd by the GL_SHADING_LANGUAGE_VERSION query
* glGetActiveUniform() returned wrong size for some array types
* Fixed some error checking in glUniform()
* Fixed a potential glTexImage('proxy target') segfault
* Fixed bad reference counting for 1D/2D texture arrays
* Fixed VBO + glPush/PopClientAttrib() bug #19835
* Assorted i965 driver bug fixes
* Fixed a Windows compilation failure in s_triangle.c
* Fixed a GLSL array indexing bug
* Fixes for building on Haiku
* linux:
4/04: 2.6.28-11.41: Revert MCHBAR patch
4/02: 2.6.28-11.40: Add MCHBAR patch
* libdrm:
4/04: 02_libdrm_nouveau_update.patch: Only affects nouveau code
3/29: libdrm-nouveau1.symbols: Probably innocuous
[Workarounds]
Various people have found one or more of the following have helped to
reduce the frequency or eliminate the freezes:
* Turn off compiz
* AccelMethod UXA
* Set NoAccel true
[Bug 359392] Re: [i965] X freezes starting on April 3rd
It would be nice indeed, but some users have gotten the idea that it's appropriate to run apport-collect against bugs unsolicited, and everyone cc:ed on the bug receives notifications of the new attachments. I'm afraid there's not much that can be done about this problem in the short term. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
** Changed in: xserver-xorg-video-intel (Ubuntu) Assignee: (unassigned) = Arlete (arletepg2009) ** Changed in: xserver-xorg-video-intel (Ubuntu Jaunty) Assignee: (unassigned) = Arlete (arletepg2009) ** Changed in: xserver-xorg-video-intel (Ubuntu Karmic) Assignee: (unassigned) = Arlete (arletepg2009) -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
This bug has been around for a very long time now--it seems over a year and a half (not just from April because I have seen related posts dating to 2008). There are lots of different bugs that lead to the same problem - namely that the system freezes. This particular bug report is for the freezes that started occuring on April 3rd on many systems. This problem has been found (the driver was reading ahead too far into unallocated memory) and fixed. There are other bugs that can cause this (and new bugs may be introduced), but it is not the same bug. Why is it so hard to remedy? Because each bug has a different fix. They're working on a workaround upstream that will automatically restart the GPU when it hangs, but since that a significant chunk of new code it takes time to implement. If you're system is experiencing freezes, file it as new bug report with `ubuntu-bug -p xserver-xorg-video-intel`, and also provide the information described at https://wiki.ubuntu.com/X/Troubleshooting/Freeze (Batchbuffer stuff, etc.) -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
Hi Geir, Thanks a lot for your response, even if it doesn't fix the problem. I really appreciate your trying to help although I have a different distribution. This goes to show how great a community you all have at Ubuntu--which is more to than I can say right now about Mint. By the way, do these various intel graphics cards problems effect all Debian-based distributions or does it start only at Ubuntu? Keep up the good work. Peace, Eddie agom...@gmail.com On Wed, Oct 7, 2009 at 5:08 AM, Geir Ove Myhr gom...@gmail.com wrote: This bug has been around for a very long time now--it seems over a year and a half (not just from April because I have seen related posts dating to 2008). There are lots of different bugs that lead to the same problem - namely that the system freezes. This particular bug report is for the freezes that started occuring on April 3rd on many systems. This problem has been found (the driver was reading ahead too far into unallocated memory) and fixed. There are other bugs that can cause this (and new bugs may be introduced), but it is not the same bug. Why is it so hard to remedy? Because each bug has a different fix. They're working on a workaround upstream that will automatically restart the GPU when it hangs, but since that a significant chunk of new code it takes time to implement. If you're system is experiencing freezes, file it as new bug report with `ubuntu-bug -p xserver-xorg-video-intel`, and also provide the information described at https://wiki.ubuntu.com/X/Troubleshooting/Freeze (Batchbuffer stuff, etc.) -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a direct subscriber of the bug. Status in X.org xf86-video-intel: Fix Released Status in “compiz” package in Ubuntu: Fix Released Status in “xserver-xorg-video-intel” package in Ubuntu: Fix Released Status in compiz in Ubuntu Jaunty: Fix Released Status in xserver-xorg-video-intel in Ubuntu Jaunty: Fix Released Status in compiz in Ubuntu Karmic: Fix Released Status in xserver-xorg-video-intel in Ubuntu Karmic: Fix Released Bug description: [Problem] Starting around 4/3, when mesa was upgraded from 7.3 to 7.4, several i965 users started noticing X freeze after several hours of use, triggered by application usage especially noticeable with (but not unique to) compiz enabled. [Impact] The freeze bug affects a subset of i965 based systems, most particularly those using compiz. Exact numbers cannot be determined, but may be as high as 25-50% based on rough estimates. The problem is severe: An unpredictable lockup of the system that requires a power cycle to recover from. For some users it comes on within minutes, while for others it comes after a few hours of use. [How Addressed in Development Version] For now, the patch being proposed for Jaunty has been uploaded to Karmic. Longer term, we plan to move from EXA to UXA once the latter is stable enough. It has been found that while UXA exhibits other kinds of freezes, we've not yet been able to reproduce this particular freeze there. [Patch for Jaunty] A low-risk workaround that has proven effective at eliminating freezes, or at least greatly reducing their frequency, is to increase the Virtual framebuffer size. Some users do this locally as a matter of course to gain dual-head support, so this setting has received extremely widespread testing already. The patch for Jaunty causes the Virtual size to be set to 2048x2048 if it is not otherwise specified. Users can still override this with their own settings, larger or smaller, as desired. A side effect of this patch is that it also mitigates bug 158415 to a degree, which will make projector usage somewhat easier for this hardware because it will enable X to recognize higher resolutions available from the external monitor than were available on initial boot. [Test Case] The best method found to reproduce the bug is: a. Enable compiz b. Set your desktop to a 6x1 workspace layout c. Run http://launchpadlibrarian.net/25683477/repro.sh d. System will freeze anywhere from 1-20 min typically e. Power-button shutdown is required to reset the system [Regression Potential] In general, Virtual has been widely and extensively tested, so we do not expect this patch to trigger regressions. The patch is coded to only take effect on i965 systems, so the scope of any regression that might conceivably be triggered will be limited to just that hardware. [Suspects] Omitting obviously trivial, unrelated changes, here are what changed in several suspect packages in the timeframe in question: * intel driver: 4/01: 118_drop_legacy3d.patch: Removed Legacy3D 4/03: 114_fix_xv_with_non_gem.patch: Dropped since it caused regression 4/06: 119_drm_bo_unreference_needs_null.patch: Fixes various nullptr derefs 4/08: 120_fix_vt_switch.patch: Fix
[Bug 359392] Re: [i965] X freezes starting on April 3rd
This bug has been around for a very long time now--it seems over a year and a half (not just from April because I have seen related posts dating to 2008). Why is it so hard to remedy? Is it even known if this is something wrong with the latests Ubuntu releases, latest kernels, drivers, or just s.th. wrong with the intel graphics card itself? -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
This bug is marked as fixed, however with Ubuntu Karmic Alpha 5, the 3 times I logged in, the screen froze, the first and second times about 2 minutes after login, and the third time about ten minutes after login. When this happens I have to power off the PC. I was doing different things when the screen froze, so I do not think it was the particular action that caused the freeze. I don't know if the freeze is related to this bug. As someone wrote in the bug description, there could be different bugs that manifest in the same way (freezing). Here is my lspci output: 00:02.0 VGA compatible controller: Intel Corporation 82865G Integrated Graphics Controller (rev 02) With respect to Ubuntu 9.04 that I currently use, things are far from perfect. Watching video streaming is difficult as the image freezes often, scrolling on Firefox is slow, and most annoying of all is that once or twice a day the gnome-panel takes up 50% of CPU time, so the panel freezes. I can often unfreeze it by killing the gnome-panel process. Note however that the gnome panel freezing is less serious than the screen freezing that I experience with Karmic Alpha 5. António -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
zwaldowski [2009-07-15 0:43 -]: Okay, where do I go next with this bug (not here on Launchpad; this issue)? Despite it being marked Fix Released in both Jaunty and Karmic, I still get the freeze with stock and Xorg-Edgers drivers (on Jaunty) and on today's Daily Live CD. If you get it with xorg-edgers and karmic daily CDs, it's a different issue. Can you please do the steps on https://wiki.ubuntu.com/X/Troubleshooting/Freeze and report a new bug? -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
Okay, where do I go next with this bug (not here on Launchpad; this issue)? Despite it being marked Fix Released in both Jaunty and Karmic, I still get the freeze with stock and Xorg-Edgers drivers (on Jaunty) and on today's Daily Live CD. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
Probably still early, I know, but after 34hrs I am still in a stable kde desktop with a load of effects enabled :o) Before it took maybe 15 to 30 minutes to hang. I only installed the released fixes, deleted the my manually edited xorg.conf and rebooted ... No tests with prereleased kernels, test patches other drivers ... Hope this helps. Thanks guys!! JP Bug Watch Updater wrote: ** Changed in: xserver-xorg-video-intel Status: Confirmed = Fix Released -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
Hi, First thanks for all the effort to hunt this bug. =) Not sure if this is related to this bug, but someone using Jaunty with these updates could test the program Blender 3d (Version 2.49a) and see if these artifacts still occurs?: http://www.trollwerks.org/BrokenBlender.png http://i42.tinypic.com/bgww8x.jpg They occur in the Jaunty live cd without these updates. You can download the blender on its official site. =) -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
** Changed in: xserver-xorg-video-intel Status: Confirmed = Fix Released -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
Am Montag 22 Juni 2009 schrieb Martin Pitt: Is there anyone who could give some feedback about a Jaunty standard configuration/kernel with the jaunty-proposed -intel driver? Sure can. No freezes since I installed it, and I installed it as soon as it hit the proposed repos +- a couple of hours. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
reini wrote: Am Montag 22 Juni 2009 schrieb Martin Pitt: Is there anyone who could give some feedback about a Jaunty standard configuration/kernel with the jaunty-proposed -intel driver? Sure can. No freezes since I installed it, and I installed it as soon as it hit the proposed repos +- a couple of hours. With driver in ubuntu-proposed I have had no more freeze (the kind with the only the mouse pointer working) but I had other kind of freeze. I've upgraded the kernel to 2.6.30 and I don't have freezes since one week. My solution: kernel 2.6.30 + intel drivers in jaunty-proposed. Mario -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
** Tags added: verification-done ** Tags removed: verification-needed -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
This bug was fixed in the package xserver-xorg-video-intel - 2:2.6.3-0ubuntu9.3 --- xserver-xorg-video-intel (2:2.6.3-0ubuntu9.3) jaunty-proposed; urgency=low * Add patch 121_reserve-unused-memory-at-end-of-aperture.patch. This reserves a block of unused memory between the exa offscreen buffer and end of aperture, to prevent freeze with EXA on GM965 cards (LP: #359392). -- Bryce Harrington br...@ubuntu.com Sun, 07 Jun 2009 11:34:02 -0700 ** Changed in: xserver-xorg-video-intel (Ubuntu Jaunty) Status: Fix Committed = Fix Released ** Changed in: compiz (Ubuntu Jaunty) Status: Fix Committed = Fix Released -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
This bug was fixed in the package compiz - 1:0.8.2-0ubuntu8.1 --- compiz (1:0.8.2-0ubuntu8.1) jaunty-proposed; urgency=low * debian/patches/028_compiz_manager_blacklist: Revert change from 1:0.8.2-0ubuntu8 to un-blacklist GM965 (8086:2a02) again. We now have a better workaround in the -intel driver. (LP: #359392) -- Martin Pitt martin.p...@ubuntu.com Thu, 30 Apr 2009 08:14:27 +0200 -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
965 is not blacklisted in karmic's compiz any more: compiz (1:0.8.2-0ubuntu12) karmic; urgency=low [...] [ Michael Vogt ] * debian/patches/028_compiz_manager_blacklist: - remove GM965 from the blacklist again, the karmic intel driver should work fine with it [...] ** Changed in: compiz (Ubuntu Karmic) Status: In Progress = Fix Released -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
karmic's compiz does not blacklist 965 any more either. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
What about Jaunty's Compiz?
On Mon, Jun 22, 2009 at 12:21 PM, Martin Pitt
martin.p...@ubuntu.comwrote:
karmic's compiz does not blacklist 965 any more either.
--
[i965] X freezes starting on April 3rd
https://bugs.launchpad.net/bugs/359392
You received this bug notification because you are a direct subscriber
of the bug.
Status in X.org xf86-video-intel: Confirmed
Status in “compiz” source package in Ubuntu: Fix Released
Status in “xserver-xorg-video-intel” source package in Ubuntu: Fix Released
Status in compiz in Ubuntu Jaunty: Fix Released
Status in xserver-xorg-video-intel in Ubuntu Jaunty: Fix Released
Status in compiz in Ubuntu Karmic: Fix Released
Status in xserver-xorg-video-intel in Ubuntu Karmic: Fix Released
Bug description:
[Problem]
Starting around 4/3, when mesa was upgraded from 7.3 to 7.4, several i965
users started noticing X freeze after several hours of use, triggered by
application usage especially noticeable with (but not unique to) compiz
enabled.
[Impact]
The freeze bug affects a subset of i965 based systems, most particularly
those using compiz. Exact numbers cannot be determined, but may be as high
as 25-50% based on rough estimates.
The problem is severe: An unpredictable lockup of the system that requires
a power cycle to recover from. For some users it comes on within minutes,
while for others it comes after a few hours of use.
[How Addressed in Development Version]
For now, the patch being proposed for Jaunty has been uploaded to Karmic.
Longer term, we plan to move from EXA to UXA once the latter is stable
enough. It has been found that while UXA exhibits other kinds of freezes,
we've not yet been able to reproduce this particular freeze there.
[Patch for Jaunty]
A low-risk workaround that has proven effective at eliminating freezes, or
at least greatly reducing their frequency, is to increase the Virtual
framebuffer size. Some users do this locally as a matter of course to gain
dual-head support, so this setting has received extremely widespread testing
already.
The patch for Jaunty causes the Virtual size to be set to 2048x2048 if it
is not otherwise specified. Users can still override this with their own
settings, larger or smaller, as desired.
A side effect of this patch is that it also mitigates bug 158415 to a
degree, which will make projector usage somewhat easier for this hardware
because it will enable X to recognize higher resolutions available from the
external monitor than were available on initial boot.
[Test Case]
The best method found to reproduce the bug is:
a. Enable compiz
b. Set your desktop to a 6x1 workspace layout
c. Run http://launchpadlibrarian.net/25683477/repro.sh
d. System will freeze anywhere from 1-20 min typically
e. Power-button shutdown is required to reset the system
[Regression Potential]
In general, Virtual has been widely and extensively tested, so we do not
expect this patch to trigger regressions.
The patch is coded to only take effect on i965 systems, so the scope of any
regression that might conceivably be triggered will be limited to just that
hardware.
[Suspects]
Omitting obviously trivial, unrelated changes, here are what changed in
several suspect packages in the timeframe in question:
* intel driver:
4/01: 118_drop_legacy3d.patch: Removed Legacy3D
4/03: 114_fix_xv_with_non_gem.patch: Dropped since it caused regression
4/06: 119_drm_bo_unreference_needs_null.patch: Fixes various nullptr
derefs
4/08: 120_fix_vt_switch.patch: Fix nullptr deref in video playback
* xserver:
4/08: 177_animated_cursor_change_master.patch: fixes animated cursors
4/06: 174_set_bg_pixmap_of_cow_to_none.patch: Sets bg pixmap of
composite overlay window to None
3/30: 172_cwgetbackingpicture_nullptr_check.patch: fix race condition
when minimzing/maximizing firefox with flash video playing.
* mesa:
4/03: 7.4 released
* Added MESA_GLX_FORCE_DIRECT env var for Xlib/software driver
* GLSL version 1.20 is returnd by the GL_SHADING_LANGUAGE_VERSION query
* glGetActiveUniform() returned wrong size for some array types
* Fixed some error checking in glUniform()
* Fixed a potential glTexImage('proxy target') segfault
* Fixed bad reference counting for 1D/2D texture arrays
* Fixed VBO + glPush/PopClientAttrib() bug #19835
* Assorted i965 driver bug fixes
* Fixed a Windows compilation failure in s_triangle.c
* Fixed a GLSL array indexing bug
* Fixes for building on Haiku
* linux:
4/04: 2.6.28-11.41: Revert MCHBAR patch
4/02: 2.6.28-11.40: Add MCHBAR patch
* libdrm:
4/04: 02_libdrm_nouveau_update.patch: Only affects nouveau code
3/29: libdrm-nouveau1.symbols: Probably innocuous
[Workarounds]
Various people have found one or more of the following have helped to
reduce the frequency or eliminate the freezes:
* Turn off compiz
* AccelMethod UXA
* Set NoAccel true
*
[Bug 359392] Re: [i965] X freezes starting on April 3rd
a) seems to be fixed, too b) please snip - your posts are seriously hard to read with 20 lines Am Montag 22 Juni 2009 schrieb Thomas Foss: What about Jaunty's Compiz? Am Montag 22 Juni 2009 schrieb Launchpad Bug Tracker: This bug was fixed in the package compiz - 1:0.8.2-0ubuntu8.1 --- compiz (1:0.8.2-0ubuntu8.1) jaunty-proposed; urgency=low * debian/patches/028_compiz_manager_blacklist: Revert change from 1:0.8.2-0ubuntu8 to un-blacklist GM965 (8086:2a02) again. We now have a better workaround in the -intel driver. (LP: #359392) -- Martin Pitt martin.p...@ubuntu.com Thu, 30 Apr 2009 08:14:27 +0200 -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
I opened bug #390633 for intel freeze in Karmic when doing blank screen. Thanks for all the help, I think this issue is resolved for Jaunty and I hope it doesn't come back for Karmic. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
i'm using kernel 2.6.28-13-generic (so jaunty stock including updates (recommended, important)) I am also using the xserver-xorg-video-intel from the jaunty proposed repo. I've been fine over the last 24 hours under normal usage with compiz enabled and using mostly internet, videos, some wine. No freezes, lockups, crashes, nothing. I'm 100% sure this is unrelated but sometimes when i resume from suspend it crashes x and i have to re-log in. Is there anything i can run with my kernel that normally causes the freezes that i can do to confirm it being fixed? -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
What about Jaunty's Compiz? It's not blacklisted anymore either. I've been running a stock Jaunty system (with nothing from proposed) and I finally got my compiz back when I installed a bunch of updates this morning. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
I got the same freeze again (with laptop screen closed) but without the syslog messages, so its probably not related. My problem is not an immediate lockup like it seems that Jithin Emmanuel reported (though I haven't looked at the Xorg log yet) - if I just close the lid and leave it for a few minutes and open it again then its usually still ok. For me the freeze happens when I have the screen closed for a long time - several hours. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
Oded For me the lock up in instantaneously. So we might be having different issues. I am using packages from xorg-edgers PPA. And for me also there is no messages in syslog its only in Xorg log On Sun, Jun 21, 2009 at 12:24 PM, Oded Arbel o...@geek.co.il wrote: I got the same freeze again (with laptop screen closed) but without the syslog messages, so its probably not related. My problem is not an immediate lockup like it seems that Jithin Emmanuel reported (though I haven't looked at the Xorg log yet) - if I just close the lid and leave it for a few minutes and open it again then its usually still ok. For me the freeze happens when I have the screen closed for a long time - several hours. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a direct subscriber of the bug. -- Thanks Jithin Emmanuel Henny Youngmanhttp://www.brainyquote.com/quotes/authors/h/henny_youngman.html - I told the doctor I broke my leg in two places. He told me to quit going to those places. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
I just wanted to give an update about my configuration sofar: Uptime: 18:58:44 up 8 days, 17:09, 5 users, load average: 0.45, 0.59, 0.71 With Kernel 2.6.30 from the kernel-ppa/mainline and intel driver 2.7.1 from x-update I have been running stable and without any issues. I have reactived normal compiz compositing by removing compiz from the blacklisting and activating it in the apperance menu. Also suspend/resume works well, even a little quicker than before and with less errors on resume. Regards Lanoxx -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
I also experience this problem not only when the lid is closed but after the screen goes blank when my laptop is idle for about half an hour. It also happened once when the screensaver was active and moved the mouse to bring the screen alive, and it stopped responding, the screen went black and I had to powercycle to get control again. I'm using the 2.6.30 kernel from kernel-ppa/mainline and intel driver 2.7.99.901 on Jaunty. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
My freezes also occur when the laptop is idle for a long time, though I don't close the lid or suspend the computer: Screensaver - screen off (but never suspend/hibernate)... So it certainly looks to me as though these freezes are different. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
For people having a freeze after recovery from screensaver, please refer to bug 328760. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
Is there anyone who could give some feedback about a Jaunty standard configuration/kernel with the jaunty-proposed -intel driver? We need to get some verification to get this into jaunty-updates. I would kindly ask people to stop reporting problems with 2.6.30/UXA here. The bug trail is long enough as it is, and problems with 2.6.30/UXA belong in separate bug reports. Thank you! -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
I have a regression in Karmic: after living with the green drivers for a couple of week and everything was fine, I upgraded to Karmic on Thursday and ever since I had multiple freezes. I don't know if this is related to this bug, but I'll assume that it is unless someone tell me otherwise: I got only one freeze while working, and it looks exactly the same as this problem: the screen freezes but the mouse still responds and I can ssh into the machine. But most of the freezes where while the laptop was on power with the lid closed, which means the screen is actually off and when I open it several hours later nothing responds - the computer is still on but the screen is disabled and nothing I do brings it back. I haven't yet tried to ssh into the laptop when its like that as usually I need to do something right away and I have to power cycle it. Anyway, going through syslog I found this which might be related: Jun 20 15:17:57 sepiroth kernel: [ 9960.560081] INFO: task events/1:10 blocked for more than 120 seconds. Jun 20 15:17:57 sepiroth kernel: [ 9960.560088] echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message. Jun 20 15:17:57 sepiroth kernel: [ 9960.560095] events/1 D 000100213a35 010 2 Jun 20 15:17:57 sepiroth kernel: [ 9960.560108] 88007d3c9db0 0046 00013000 Jun 20 15:17:57 sepiroth kernel: [ 9960.560119] 88007d3c03a8 00013000 00013000 00013000 Jun 20 15:17:57 sepiroth kernel: [ 9960.560128] 00013000 00013000 88007d3c03a8 00013000 Jun 20 15:17:57 sepiroth kernel: [ 9960.560138] Call Trace: Jun 20 15:17:57 sepiroth kernel: [ 9960.560157] [806d9467] __mutex_lock_slowpath+0xd7/0x160 Jun 20 15:17:57 sepiroth kernel: [ 9960.560170] [802436b1] ? finish_task_switch+0x51/0x110 Jun 20 15:17:57 sepiroth kernel: [ 9960.560179] [806d9186] mutex_lock+0x26/0x50 Jun 20 15:17:57 sepiroth kernel: [ 9960.560215] [a0132ec8] i915_gem_retire_work_handler+0x38/0x90 [i915] Jun 20 15:17:57 sepiroth kernel: [ 9960.560238] [a0132e90] ? i915_gem_retire_work_handler+0x0/0x90 [i915] Jun 20 15:17:57 sepiroth kernel: [ 9960.560248] [802643d5] run_workqueue+0x95/0x170 Jun 20 15:17:57 sepiroth kernel: [ 9960.560256] [80264554] worker_thread+0xa4/0x120 Jun 20 15:17:57 sepiroth kernel: [ 9960.560266] [80268e90] ? autoremove_wake_function+0x0/0x40 Jun 20 15:17:57 sepiroth kernel: [ 9960.560274] [802644b0] ? worker_thread+0x0/0x120 Jun 20 15:17:57 sepiroth kernel: [ 9960.560282] [80268a35] kthread+0x55/0xa0 Jun 20 15:17:57 sepiroth kernel: [ 9960.560290] [802130ca] child_rip+0xa/0x20 Jun 20 15:17:57 sepiroth kernel: [ 9960.560299] [802689e0] ? kthread+0x0/0xa0 Jun 20 15:17:57 sepiroth kernel: [ 9960.560306] [802130c0] ? child_rip+0x0/0x20 There are several copies of these over a period of about 20 minutes, each almost exactly 2 minutes after another (as can probably be deduced from the error message) before it falls silent again - I can't tell for sure whether its related to the freeze, except that these messages have appeared after I closed the computer when it was working and before I opened it again when it was not. Going back through the logs, I found another set of events like this at another time that I remember the computer freezes, but it was yesterday and I may be mistaken about this. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
I can confirm the same issue of Obed Arbel, when I close the lid i get the freezes, I don't get the freeze by doing hard work on the laptop or using compiz, I am using the lastest intel driver available. I will try to ssh to the machine next time to get some information. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
I have the same issue when X freezes on laptop lid close. Problem is X is in a infinite loop. I raised a bug upstream https://bugs.freedesktop.org/show_bug.cgi?id=22383 On Sun, Jun 21, 2009 at 12:09 AM, Jorge G geoj...@gmail.com wrote: I can confirm the same issue of Obed Arbel, when I close the lid i get the freezes, I don't get the freeze by doing hard work on the laptop or using compiz, I am using the lastest intel driver available. I will try to ssh to the machine next time to get some information. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a direct subscriber of the bug. -- Thanks Jithin Emmanuel Fran Lebowitzhttp://www.brainyquote.com/quotes/authors/f/fran_lebowitz.html - Life is something to do when you can't get to sleep. ** Bug watch added: freedesktop.org Bugzilla #22383 https://bugs.freedesktop.org/show_bug.cgi?id=22383 -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
My situation: Jaunty 32 bit with proposed update xserver-xorg-video-intel 2:2:6:3-0ubuntu9.3 kernel 2.6.28-13-generic I enable Compiz and i open the Singapore image into Firefox without system crash. For me the bug is resolved. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
On Thu, 2009-06-11 at 07:05 +, Jithin Emmanuel wrote: On Thursday 11 Jun 2009 4:43:06 am zwaldowski wrote: Well, hot damn! Let me get that installed right now... Jithin, before you do anything drastic, I just found out the hard way that Fedora IS NOT FIXED. And they don't even have Magic SysRq's enabled! Good thing I wasn't in the middle of installing it... kernel 2.6.30 + packages from xorg-edgers is working for me. So far no freeze and everything is pretty stable. Suspend and hibernation is also working, though desktop effects are getting disabled after that. Not here, almost always hang on resume from suspend and still random (but rare) lockups with mouse still active. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
I think the situation is improving and hope that by the time intel 2.8 driver is released everything is fixed. Except for these minor issues I am almost happy with the current situation. On Sun, Jun 14, 2009 at 5:38 PM, Soeren Sonnenburgbugrepo...@nn7.de wrote: On Thu, 2009-06-11 at 07:05 +, Jithin Emmanuel wrote: On Thursday 11 Jun 2009 4:43:06 am zwaldowski wrote: Well, hot damn! Let me get that installed right now... Jithin, before you do anything drastic, I just found out the hard way that Fedora IS NOT FIXED. And they don't even have Magic SysRq's enabled! Good thing I wasn't in the middle of installing it... kernel 2.6.30 + packages from xorg-edgers is working for me. So far no freeze and everything is pretty stable. Suspend and hibernation is also working, though desktop effects are getting disabled after that. Not here, almost always hang on resume from suspend and still random (but rare) lockups with mouse still active. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a direct subscriber of the bug. -- Thanks Jithin Emmanuel W. C. Fields - If I had to live my life over, I'd live over a saloon. - http://www.brainyquote.com/quotes/authors/w/w_c_fields.html -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
If you're no longer experiencing freezes, and you're using xorg-edgers stuff, please let us know /specifically/ which version of xserver-xorg- video-intel you're running. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
If you're no longer experiencing freezes, and you're using xorg-edgers stuff, please let us know /specifically/ which version of xserver-xorg- video-intel you're running. Not sure if I need to reply directly to this thread about this, but here goes: I am using xserver-xorg-video-intel 2.7.99.901 +git20090611.6d062e9e-0ubuntu0sarvatt~jaunty You may have noticed that this is not the latest version. The reason is simple: I just pinned/locked my packages to prevent upgrading, fearing that things would break (I did not have a single problem with this driver and the version before, been using that for a few weeks or so since I switched to jaunty). Thus, since I'm not running the latest one, I somewhat doubt my testimonial will be relevant, but here goes, in the hope it is useful. I am using a Dellbuntu Inspiron 530n, which has this 3100 gpu: 00:02.0 VGA compatible controller: Intel Corporation 82G33/G31 Express Integrated Graphics Controller (rev 02), Dell Device 020d -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
Yes, I asked specifically because there is a(nother) regression in the latest stuff from xorg-edgers, so I was going to try everything from today and downgrade working backwards[1] until I found something that worked. But I'll give 2.7.99.901 +git20090611.6d062e9e-0ubuntu0sarvatt~jaunty a try first. [1] http://ubuntuforums.org/showthread.php?p=7457024#post7457024 -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
I have been running with a kernel from the kernel-ppa 2.6.30 http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.30/ and the intel driver 2.7.1 from X updates https://launchpad.net/~ubuntu-x-swat/+archive/x-updates and compiz reenabled for three days now without a freeze. I am on amd64. Best Regards Lanoxx -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
On Monday 15 Jun 2009 2:17:54 am Mike.lifeguard wrote: If you're no longer experiencing freezes, and you're using xorg-edgers stuff, please let us know /specifically/ which version of xserver-xorg- video-intel you're running. I am using xserver-xorg-video-intel 2:2.7.99.901+git20090611.6d062e9e-0ubuntu0sarvatt~jaunty libdrm2 - 2.4.11+git20090519.f355ad89-0ubuntu0sarvatt~jaunty xserver-xorg-core 2:1.6.1.901+git20090523+server-1.6-branch.5cd5a012-0ubuntu0sarvatt2 and kernel 2..6.30 -- Thanks Jithin Emmanuel -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
On Thursday 11 Jun 2009 4:43:06 am zwaldowski wrote: Well, hot damn! Let me get that installed right now... Jithin, before you do anything drastic, I just found out the hard way that Fedora IS NOT FIXED. And they don't even have Magic SysRq's enabled! Good thing I wasn't in the middle of installing it... kernel 2.6.30 + packages from xorg-edgers is working for me. So far no freeze and everything is pretty stable. Suspend and hibernation is also working, though desktop effects are getting disabled after that. -- Thanks Jithin Emmanuel -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
Hello Bernhard, Bernhard [2009-06-07 19:27 -]: Thanks a lot Martin, does this new proposed package include Bryce's recent patch to bug 314928 as well? No, not yet. Let's test that separately. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
It seems that I'm now in a weird situation. I'm on 2.6.28-13 (Jaunty proposed) kernel with the latest unstable bits from xorg-edgers. I haven't froze yet, and can load the Singapore image above with a little system slowdown. However, with the same Xorg bits on the 2.6.30-8 given out _on_ the Xorg-Edgers repo, I get the freeze. Now downloading the final 2.6.30 from our so-called Kernel PPA (not on Launchpad) to check further. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
Perhaps I spoke too soon... I've just got about five freezes in rapid succession with Xorg-Edgers on 2.6.30. Would somebody be nice enough to comment when the Green-PPA Intel package comes into proposed? It took a week for the 2.6.28-13 packages to propogate to Proposed, even with the depending metapackages already pushed out, so I was thinking it's probably not up yet. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
@zwaldowski: Yes, same here. There was an update to xorg-intel stuff yesterday - I'm reasonably sure that's the cause. Prior to that, no problems. After that, freezes (though perfect performance until such a freeze). FWIW, I'm using 2.6.30-020630rc8-generic. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
Am Mittwoch 10 Juni 2009 schrieb zwaldowski: Would somebody be nice enough to comment when the Green-PPA Intel package comes into proposed? It took a week for the 2.6.28-13 packages to propogate to Proposed, even with the depending metapackages already pushed out, so I was thinking it's probably not up yet. It was there way before the new kernel (at least I have it already). -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
I'm reasonbly certain that this is the update I referred to above: https://launchpad.net/~xorg-edgers/+archive/ppa/+sourcepub/647509 /+listing-archive-extra -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
Yeah, Mike, I got freezes under that and the previous -intel build. I just got the freshly-compiled 2.6.30 final from the kernel-ppa that's not actually a PPA, and I still get freezes. Rapid-fire ones, shockingly. Just like stock Jaunty. Reini, are you sure? I use the main US servers and still have whatever version uses the VirtualSize fix (I can't recall the version number off the top of my head, I'm in the hated OS right now) -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
Am Mittwoch 10 Juni 2009 schrieb zwaldowski: Reini, are you sure? I use the main US servers and still have whatever version uses the VirtualSize fix (I can't recall the version number off the top of my head, I'm in the hated OS right now) Yes, I'm surprisingly sure, considering I had to manually allow aptitude to upgrade that package as I had locked the previous version. Also, the version 9.2 packages aren't available anymore. also: re...@localhost dpkg -l |grep xserver-xorg-video-intel ii xserver-xorg-video-intel 2:2.6.3-0ubuntu9.3 I'm using the german mirrors the archive.ubuntu.com ones. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
Am Mittwoch 10 Juni 2009 schrieb zwaldowski: Reini, are you sure? I use the main US servers and still have whatever version uses the VirtualSize fix (I can't recall the version number off the top of my head, I'm in the hated OS right now) Yes, I'm surprisingly sure, considering I had to manually allow aptitude to upgrade that package as I had locked the previous version. Also, the version 9.2 packages aren't available anymore. also: re...@localhost dpkg -l |grep xserver-xorg-video-intel ii xserver-xorg-video-intel 2:2.6.3-0ubuntu9.3 I'm using the german mirrors the archive.ubuntu.com ones. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
Well, hot damn! Let me get that installed right now... Jithin, before you do anything drastic, I just found out the hard way that Fedora IS NOT FIXED. And they don't even have Magic SysRq's enabled! Good thing I wasn't in the middle of installing it... -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
Thanks zwaldowski I was planing to install it today. So every one has the problem. Too bad fedora had it from f 10 onwards. I am planning to give kernel 30 and xorg-edgers ppa a try. People please continue posting their experience here so that we can lock on a working combination for all. On Thu, Jun 11, 2009 at 4:43 AM, zwaldowskizwaldow...@gmail.com wrote: Well, hot damn! Let me get that installed right now... Jithin, before you do anything drastic, I just found out the hard way that Fedora IS NOT FIXED. And they don't even have Magic SysRq's enabled! Good thing I wasn't in the middle of installing it... -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a direct subscriber of the bug. -- Regards Jithin Emmanuel -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
I'm also seeing this problem - X freezes, but the mouse pointer is unaffected, but all keyboard clicks do nothing. A power cycle is needed, restarting X doesn't work, although I can do it properly by rebooting after sshing in. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
While we're waiting for the new fix to hit the proposed repo, or if it doesn't work for you from the green PPA, I'm able to report that the latest packages from xorg-edgers totally and completely fix the freezes. If you're beyond desperate, the new Fedora 11 does as well. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
@zwaldowski Are you sure fedora 11 fixes this completely. Do they use UXA? On Wed, Jun 10, 2009 at 1:56 AM, zwaldowskizwaldow...@gmail.com wrote: While we're waiting for the new fix to hit the proposed repo, or if it doesn't work for you from the green PPA, I'm able to report that the latest packages from xorg-edgers totally and completely fix the freezes. If you're beyond desperate, the new Fedora 11 does as well. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a direct subscriber of the bug. -- Regards Jithin Emmanuel -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
Jithin, I'm pretty sure it's fixed over there. I ran the 64-bit GNOME Live CD from my USB key today for nearly an hour. I did many of the things that usually reproduce the freeze, including large images in Firefox, and switching back and forth between Compiz workspaces with glxgears and Totem open. A quick cat|grep of the Xorg log shows that they indeed use UXA, and I believe it's 2.6.30, so they must be using the most recent packages baked in with 2.7.1. That delay helped them somewhat, no? Of course, that's really not helpful to me considering I hate RPM's/YUM with a passion... DEB's/DPKG is my hero. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd --- please test new package
On Sat, 2009-06-06 at 12:15 +, Martin Pitt wrote: many thanks to Albert Damen for his comprehensive analysis. The cited kernel patches are only for UXA and don't backport well, so we won't backport them to Jaunty (at least not now). However, his aperture patch already got good feedback and seems to fix the problem in a much better way than the previous VirtualSize workaround which is currently sitting in -proposed. Can people who are affected by this and who run a standard configuration (i. e. NO UXA, NO KMS, NO 2.6.30 kernel, etc.) please enable this PPA and test the updated -intel driver there? https://launchpad.net/~bryceharrington/+archive/green Please report positive and negative feedback about this package here. (Please no further feedback about I also have this problem, or problems with UXA). After a couple of freezes with the x-swat's team drivers, I've reset everything to current jaunty and installed the above drivers. Currently I'm back in compiz and no freeze for the last day, and performance isn't bad either (nothing earth shuttering, but glxgears at 850FPS is a bit better then what I'm used to from Intel GMA). -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd --- please test new package
On Sat, Jun 06, 2009 at 11:21:07PM -, Tom Jaeger wrote: Thomas Foss wrote: When in full-screen mode in Firefox (F11), the entire screen blinks whenever the little alt-text window (or whatever it's called) pops up. It's very annoying. I think it's more of a Compiz problem than a graphics problem in general... but it didn't do this before. Perhaps a fresh install of Compiz will settle it down... This is going to happen if you unredirect fullscreen windows (System - Preferences - CompizConfig Settings Manager - General Options - General - Unredirect Fullscreen Windows). Wow, thanks! I'd also been looking for the root cause of this problem for quite some time! :-) Regards /Jocke -- Joachim Nilsson :: http://member.fsf.org/join/ FSF Member #654 :: Join the Free Software Foundation! -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
Installed the green driver yesterday, and had not freezes since then. However, the performance is abyssmal. glxgears reports 1000 fps, 700 w/ Compiz, kwin seems to be able to get the maximum, though. X.org sometimes uses as much as 70% of the cpu, and the system definitely feels like it: video lagging, mouse cursor jumping in SDL applications, etc. I know that the i965 is not the best for playing Crysis, but it should be able to handle videos and basic compositioning. Also, as reported before, the KDE 4 screen corruption issue is there. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
The glxgears seem to have no significance at all, I usually had a more responsive Desktop when the glxgears performance was worse. On Sun, Jun 7, 2009 at 12:04 PM, David Nemeskeynemesk...@gmail.com wrote: Installed the green driver yesterday, and had not freezes since then. However, the performance is abyssmal. glxgears reports 1000 fps, 700 w/ Compiz, kwin seems to be able to get the maximum, though. X.org sometimes uses as much as 70% of the cpu, and the system definitely feels like it: video lagging, mouse cursor jumping in SDL applications, etc. I know that the i965 is not the best for playing Crysis, but it should be able to handle videos and basic compositioning. Also, as reported before, the KDE 4 screen corruption issue is there. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a direct subscriber of the bug. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
True, but the other problems I mentioned are still there... Also, I am sorry to report that I had another freeze with the green driver. I had set the MigrationHeuristics to greedy before (this morning), that may have something to do with it? There was no change in the performance, though. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
Am Sonntag 07 Juni 2009 schrieb David Nemeskey: Also, I am sorry to report that I had another freeze with the green driver. I had set the MigrationHeuristics to greedy before (this morning), that may have something to do with it? There was no change in the performance, though. There are several freezes in the intel driver - could you describe this one in a little more detail? Was the mouse responsive? -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
There are several freezes in the intel driver - could you describe this one in a little more detail? Was the mouse responsive? Yes, sorry, it was the that one. I am using KDE as KWin runs much smoother than compiz. The freeze happened when I started a video in Kaffeine. I could move the mouse, but that was it. The music from the video played for a few seconds until it stopped. Had to go with SysRq + reisub; SysRq + k didn't work. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd --- please test new package
Olá Tom e a todos. On Sunday 07 June 2009 00:21:07 Tom Jaeger wrote: This is going to happen if you unredirect fullscreen windows (System - Preferences - CompizConfig Settings Manager - General Options - General - Unredirect Fullscreen Windows). Thanks. that fixed my prob with apps in fullscreen flashing evertime a NotifyOSD came up. -- Hi, I'm BUGabundo, and I am Ubuntu (whyubuntu.com) (``-_-´´) http://LinuxNoDEI.BUGabundo.net Ubuntu LoCoTeam Portugal http://ubuntu-pt.org Linux user #443786GPG key 1024D/A1784EBB -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
Accepted xserver-xorg-video-intel into jaunty-proposed, the package will build now and be available in a few hours. Please test and give feedback here. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you in advance! ** Changed in: xserver-xorg-video-intel (Ubuntu Jaunty) Status: Confirmed = Fix Committed -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
Thanks a lot Martin, does this new proposed package include Bryce's recent patch to bug 314928 as well? On Sun, Jun 7, 2009 at 9:06 PM, Martin Pittmartin.p...@ubuntu.com wrote: Accepted xserver-xorg-video-intel into jaunty-proposed, the package will build now and be available in a few hours. Please test and give feedback here. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you in advance! ** Changed in: xserver-xorg-video-intel (Ubuntu Jaunty) Status: Confirmed = Fix Committed -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a direct subscriber of the bug. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
Is there any solution with UXA. My system is super slow and KDE 4 is useless without it because of screen corruption bug. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd --- please test new package
Hello all, many thanks to Albert Damen for his comprehensive analysis. The cited kernel patches are only for UXA and don't backport well, so we won't backport them to Jaunty (at least not now). However, his aperture patch already got good feedback and seems to fix the problem in a much better way than the previous VirtualSize workaround which is currently sitting in -proposed. Can people who are affected by this and who run a standard configuration (i. e. NO UXA, NO KMS, NO 2.6.30 kernel, etc.) please enable this PPA and test the updated -intel driver there? https://launchpad.net/~bryceharrington/+archive/green Please report positive and negative feedback about this package here. (Please no further feedback about I also have this problem, or problems with UXA). Thank you! Martin -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd --- please test new package
I tested with both compiz and metacity and with many audio and video streams simulanteously and it seems to me that this last archive green package has seriously improved my experience, especially in that there is no more audio and video stuttering. I never had freezes though, so I cannot say anything about that. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd --- please test new package
Quick question... does these freezes only happen when Compiz is enabled? I
think I have this bug (because I've got a 965GM chipset and Compiz is
disabled), but I've never had any freezes. Should I be re-enabling Compiz to
see if this patch fixes the problem, or will it remove the Compiz blacklist
automatically?
On Sat, Jun 6, 2009 at 2:55 PM, Bernhard b.a.koe...@googlemail.com
wrote:
I tested with both compiz and metacity and with many audio and video
streams simulanteously and it seems to me that this last archive green
package has seriously improved my experience, especially in that there
is no more audio and video stuttering. I never had freezes though, so
I cannot say anything about that.
--
[i965] X freezes starting on April 3rd
https://bugs.launchpad.net/bugs/359392
You received this bug notification because you are a direct subscriber
of the bug.
Status in X.org xf86-video-intel: Confirmed
Status in “compiz” source package in Ubuntu: In Progress
Status in “xserver-xorg-video-intel” source package in Ubuntu: Fix Released
Status in compiz in Ubuntu Jaunty: Fix Committed
Status in xserver-xorg-video-intel in Ubuntu Jaunty: Confirmed
Status in compiz in Ubuntu Karmic: In Progress
Status in xserver-xorg-video-intel in Ubuntu Karmic: Fix Released
Bug description:
[Problem]
Starting around 4/3, when mesa was upgraded from 7.3 to 7.4, several i965
users started noticing X freeze after several hours of use, triggered by
application usage especially noticeable with (but not unique to) compiz
enabled.
[Impact]
The freeze bug affects a subset of i965 based systems, most particularly
those using compiz. Exact numbers cannot be determined, but may be as high
as 25-50% based on rough estimates.
The problem is severe: An unpredictable lockup of the system that requires
a power cycle to recover from. For some users it comes on within minutes,
while for others it comes after a few hours of use.
[How Addressed in Development Version]
For now, the patch being proposed for Jaunty has been uploaded to Karmic.
Longer term, we plan to move from EXA to UXA once the latter is stable
enough. It has been found that while UXA exhibits other kinds of freezes,
we've not yet been able to reproduce this particular freeze there.
[Patch for Jaunty]
A low-risk workaround that has proven effective at eliminating freezes, or
at least greatly reducing their frequency, is to increase the Virtual
framebuffer size. Some users do this locally as a matter of course to gain
dual-head support, so this setting has received extremely widespread testing
already.
The patch for Jaunty causes the Virtual size to be set to 2048x2048 if it
is not otherwise specified. Users can still override this with their own
settings, larger or smaller, as desired.
A side effect of this patch is that it also mitigates bug 158415 to a
degree, which will make projector usage somewhat easier for this hardware
because it will enable X to recognize higher resolutions available from the
external monitor than were available on initial boot.
[Test Case]
The best method found to reproduce the bug is:
a. Enable compiz
b. Set your desktop to a 6x1 workspace layout
c. Run http://launchpadlibrarian.net/25683477/repro.sh
d. System will freeze anywhere from 1-20 min typically
e. Power-button shutdown is required to reset the system
[Regression Potential]
In general, Virtual has been widely and extensively tested, so we do not
expect this patch to trigger regressions.
The patch is coded to only take effect on i965 systems, so the scope of any
regression that might conceivably be triggered will be limited to just that
hardware.
[Suspects]
Omitting obviously trivial, unrelated changes, here are what changed in
several suspect packages in the timeframe in question:
* intel driver:
4/01: 118_drop_legacy3d.patch: Removed Legacy3D
4/03: 114_fix_xv_with_non_gem.patch: Dropped since it caused regression
4/06: 119_drm_bo_unreference_needs_null.patch: Fixes various nullptr
derefs
4/08: 120_fix_vt_switch.patch: Fix nullptr deref in video playback
* xserver:
4/08: 177_animated_cursor_change_master.patch: fixes animated cursors
4/06: 174_set_bg_pixmap_of_cow_to_none.patch: Sets bg pixmap of
composite overlay window to None
3/30: 172_cwgetbackingpicture_nullptr_check.patch: fix race condition
when minimzing/maximizing firefox with flash video playing.
* mesa:
4/03: 7.4 released
* Added MESA_GLX_FORCE_DIRECT env var for Xlib/software driver
* GLSL version 1.20 is returnd by the GL_SHADING_LANGUAGE_VERSION query
* glGetActiveUniform() returned wrong size for some array types
* Fixed some error checking in glUniform()
* Fixed a potential glTexImage('proxy target') segfault
* Fixed bad reference counting for 1D/2D texture arrays
* Fixed VBO + glPush/PopClientAttrib() bug #19835
* Assorted i965 driver bug fixes
* Fixed a
[Bug 359392] Re: [i965] X freezes starting on April 3rd
The bug has happened both ways, usually faster if one has Compiz. If you enable the proposed repo, you'll upgrade to a Compiz that doesn't have the X3100 on the blacklist. Be careful, though, as a new kernel somehow didn't get into proposed and you'll only be able to do a partial upgrade Martin, in what capacity I've been able to test it (I'm addicted Xorg- edgers, but I tested a manual compile of it), the patch works beautifully. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd--- please test newpackage
Am Samstag 06 Juni 2009 schrieb Martin Pitt: Can people who are affected by this and who run a standard configuration (i. e. NO UXA, NO KMS, NO 2.6.30 kernel, etc.) please enable this PPA and test the updated -intel driver there? https://launchpad.net/~bryceharrington/+archive/green Please report positive and negative feedback about this package here. (Please no further feedback about I also have this problem, or problems with UXA). The package in the above repository is considered older than the current version from proposed (which doesn't incorporate Albert Damen's patch). It might be difficult for some to select the older package for installation. It would be nice if somebody would somehow bump the version or something to make the package from the above repository the preferred package when running apt-get upgrade. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd --- please test new package
@Thomas Foss: I never had any freezes myself, even with compiz. But I had enourmous problems with my video card when switching between workspaces with many windows open, many audio streams, many flash videos running. Try and check if you feel a difference using the new patch. You can try using both compiz and metacity and give us your impression. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd--- please test newpackage
Yes, please. It's just an annoyance but I have the same issue as reini. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd --- please test new package
Thomas Foss [2009-06-06 13:18 -]: Quick question... does these freezes only happen when Compiz is enabled? I think I have this bug (because I've got a 965GM chipset and Compiz is disabled), but I've never had any freezes. Should I be re-enabling Compiz to see if this patch fixes the problem, or will it remove the Compiz blacklist automatically? It mostly occurs with compiz. You might also be able to reproduce it with other 3D applications, though. Please note that the compiz package in jaunty-proposed removed the blacklisting of 965, so you should test both together. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd --- please test new package
Alright, I'll give it a shot.
--Thomas
On Sat, Jun 6, 2009 at 4:56 PM, Martin Pitt martin.p...@ubuntu.com
wrote:
Thomas Foss [2009-06-06 13:18 -]:
Quick question... does these freezes only happen when Compiz is enabled?
I
think I have this bug (because I've got a 965GM chipset and Compiz is
disabled), but I've never had any freezes. Should I be re-enabling Compiz
to
see if this patch fixes the problem, or will it remove the Compiz
blacklist
automatically?
It mostly occurs with compiz. You might also be able to reproduce it
with other 3D applications, though.
Please note that the compiz package in jaunty-proposed removed the
blacklisting of 965, so you should test both together.
--
[i965] X freezes starting on April 3rd
https://bugs.launchpad.net/bugs/359392
You received this bug notification because you are a direct subscriber
of the bug.
Status in X.org xf86-video-intel: Confirmed
Status in “compiz” source package in Ubuntu: In Progress
Status in “xserver-xorg-video-intel” source package in Ubuntu: Fix Released
Status in compiz in Ubuntu Jaunty: Fix Committed
Status in xserver-xorg-video-intel in Ubuntu Jaunty: Confirmed
Status in compiz in Ubuntu Karmic: In Progress
Status in xserver-xorg-video-intel in Ubuntu Karmic: Fix Released
Bug description:
[Problem]
Starting around 4/3, when mesa was upgraded from 7.3 to 7.4, several i965
users started noticing X freeze after several hours of use, triggered by
application usage especially noticeable with (but not unique to) compiz
enabled.
[Impact]
The freeze bug affects a subset of i965 based systems, most particularly
those using compiz. Exact numbers cannot be determined, but may be as high
as 25-50% based on rough estimates.
The problem is severe: An unpredictable lockup of the system that requires
a power cycle to recover from. For some users it comes on within minutes,
while for others it comes after a few hours of use.
[How Addressed in Development Version]
For now, the patch being proposed for Jaunty has been uploaded to Karmic.
Longer term, we plan to move from EXA to UXA once the latter is stable
enough. It has been found that while UXA exhibits other kinds of freezes,
we've not yet been able to reproduce this particular freeze there.
[Patch for Jaunty]
A low-risk workaround that has proven effective at eliminating freezes, or
at least greatly reducing their frequency, is to increase the Virtual
framebuffer size. Some users do this locally as a matter of course to gain
dual-head support, so this setting has received extremely widespread testing
already.
The patch for Jaunty causes the Virtual size to be set to 2048x2048 if it
is not otherwise specified. Users can still override this with their own
settings, larger or smaller, as desired.
A side effect of this patch is that it also mitigates bug 158415 to a
degree, which will make projector usage somewhat easier for this hardware
because it will enable X to recognize higher resolutions available from the
external monitor than were available on initial boot.
[Test Case]
The best method found to reproduce the bug is:
a. Enable compiz
b. Set your desktop to a 6x1 workspace layout
c. Run http://launchpadlibrarian.net/25683477/repro.sh
d. System will freeze anywhere from 1-20 min typically
e. Power-button shutdown is required to reset the system
[Regression Potential]
In general, Virtual has been widely and extensively tested, so we do not
expect this patch to trigger regressions.
The patch is coded to only take effect on i965 systems, so the scope of any
regression that might conceivably be triggered will be limited to just that
hardware.
[Suspects]
Omitting obviously trivial, unrelated changes, here are what changed in
several suspect packages in the timeframe in question:
* intel driver:
4/01: 118_drop_legacy3d.patch: Removed Legacy3D
4/03: 114_fix_xv_with_non_gem.patch: Dropped since it caused regression
4/06: 119_drm_bo_unreference_needs_null.patch: Fixes various nullptr
derefs
4/08: 120_fix_vt_switch.patch: Fix nullptr deref in video playback
* xserver:
4/08: 177_animated_cursor_change_master.patch: fixes animated cursors
4/06: 174_set_bg_pixmap_of_cow_to_none.patch: Sets bg pixmap of
composite overlay window to None
3/30: 172_cwgetbackingpicture_nullptr_check.patch: fix race condition
when minimzing/maximizing firefox with flash video playing.
* mesa:
4/03: 7.4 released
* Added MESA_GLX_FORCE_DIRECT env var for Xlib/software driver
* GLSL version 1.20 is returnd by the GL_SHADING_LANGUAGE_VERSION query
* glGetActiveUniform() returned wrong size for some array types
* Fixed some error checking in glUniform()
* Fixed a potential glTexImage('proxy target') segfault
* Fixed bad reference counting for 1D/2D texture arrays
* Fixed VBO + glPush/PopClientAttrib() bug #19835
* Assorted i965 driver bug fixes
*
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd --- please test new package
Graphics are really smooth. Window borders have gone all wonky... not glitching, just... different. And I can't seem to change them back. http://dl.getdropbox.com/u/455435/LiveJournal//Metacity.png http://dl.getdropbox.com/u/455435/LiveJournal/Compiz.png (The Metacity screenshot is what the window borders used to look like all the time, and still look like in Metacity.) I also can't seem to grab the cube with the middle mouse button anymore... Somehow I remember being able to rotate the cube with Ctrl+Alt+Button1 or also with the middle mouse button... but I only see one initiate shortcut setting, so I don't know how to get it back to doing both. Hmm. Overall though I think these are small problems for which I just need to find the right settings. I haven't seen any problems with the graphics so far. Are there any specific tests I should do to try to provoke it? --Thomas On Sat, Jun 6, 2009 at 5:23 PM, Thomas taf...@gmail.com wrote: Alright, I'll give it a shot. --Thomas On Sat, Jun 6, 2009 at 4:56 PM, Martin Pitt martin.p...@ubuntu.comwrote: Thomas Foss [2009-06-06 13:18 -]: Quick question... does these freezes only happen when Compiz is enabled? I think I have this bug (because I've got a 965GM chipset and Compiz is disabled), but I've never had any freezes. Should I be re-enabling Compiz to see if this patch fixes the problem, or will it remove the Compiz blacklist automatically? It mostly occurs with compiz. You might also be able to reproduce it with other 3D applications, though. Please note that the compiz package in jaunty-proposed removed the blacklisting of 965, so you should test both together. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a direct subscriber of the bug. Status in X.org xf86-video-intel: Confirmed Status in “compiz” source package in Ubuntu: In Progress Status in “xserver-xorg-video-intel” source package in Ubuntu: Fix Released Status in compiz in Ubuntu Jaunty: Fix Committed Status in xserver-xorg-video-intel in Ubuntu Jaunty: Confirmed Status in compiz in Ubuntu Karmic: In Progress Status in xserver-xorg-video-intel in Ubuntu Karmic: Fix Released Bug description: [Problem] Starting around 4/3, when mesa was upgraded from 7.3 to 7.4, several i965 users started noticing X freeze after several hours of use, triggered by application usage especially noticeable with (but not unique to) compiz enabled. [Impact] The freeze bug affects a subset of i965 based systems, most particularly those using compiz. Exact numbers cannot be determined, but may be as high as 25-50% based on rough estimates. The problem is severe: An unpredictable lockup of the system that requires a power cycle to recover from. For some users it comes on within minutes, while for others it comes after a few hours of use. [How Addressed in Development Version] For now, the patch being proposed for Jaunty has been uploaded to Karmic. Longer term, we plan to move from EXA to UXA once the latter is stable enough. It has been found that while UXA exhibits other kinds of freezes, we've not yet been able to reproduce this particular freeze there. [Patch for Jaunty] A low-risk workaround that has proven effective at eliminating freezes, or at least greatly reducing their frequency, is to increase the Virtual framebuffer size. Some users do this locally as a matter of course to gain dual-head support, so this setting has received extremely widespread testing already. The patch for Jaunty causes the Virtual size to be set to 2048x2048 if it is not otherwise specified. Users can still override this with their own settings, larger or smaller, as desired. A side effect of this patch is that it also mitigates bug 158415 to a degree, which will make projector usage somewhat easier for this hardware because it will enable X to recognize higher resolutions available from the external monitor than were available on initial boot. [Test Case] The best method found to reproduce the bug is: a. Enable compiz b. Set your desktop to a 6x1 workspace layout c. Run http://launchpadlibrarian.net/25683477/repro.sh d. System will freeze anywhere from 1-20 min typically e. Power-button shutdown is required to reset the system [Regression Potential] In general, Virtual has been widely and extensively tested, so we do not expect this patch to trigger regressions. The patch is coded to only take effect on i965 systems, so the scope of any regression that might conceivably be triggered will be limited to just that hardware. [Suspects] Omitting obviously trivial, unrelated changes, here are what changed in several suspect packages in the timeframe in question: * intel driver: 4/01: 118_drop_legacy3d.patch: Removed Legacy3D 4/03: 114_fix_xv_with_non_gem.patch: Dropped since it caused regression 4/06:
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd --- please test new package
When in full-screen mode in Firefox (F11), the entire screen blinks whenever the little alt-text window (or whatever it's called) pops up. It's very annoying. I think it's more of a Compiz problem than a graphics problem in general... but it didn't do this before. Perhaps a fresh install of Compiz will settle it down... --Thomas On Sat, Jun 6, 2009 at 5:51 PM, Thomas taf...@gmail.com wrote: Graphics are really smooth. Window borders have gone all wonky... not glitching, just... different. And I can't seem to change them back. http://dl.getdropbox.com/u/455435/LiveJournal//Metacity.png http://dl.getdropbox.com/u/455435/LiveJournal/Compiz.png (The Metacity screenshot is what the window borders used to look like all the time, and still look like in Metacity.) I also can't seem to grab the cube with the middle mouse button anymore... Somehow I remember being able to rotate the cube with Ctrl+Alt+Button1 or also with the middle mouse button... but I only see one initiate shortcut setting, so I don't know how to get it back to doing both. Hmm. Overall though I think these are small problems for which I just need to find the right settings. I haven't seen any problems with the graphics so far. Are there any specific tests I should do to try to provoke it? --Thomas On Sat, Jun 6, 2009 at 5:23 PM, Thomas taf...@gmail.com wrote: Alright, I'll give it a shot. --Thomas On Sat, Jun 6, 2009 at 4:56 PM, Martin Pitt martin.p...@ubuntu.comwrote: Thomas Foss [2009-06-06 13:18 -]: Quick question... does these freezes only happen when Compiz is enabled? I think I have this bug (because I've got a 965GM chipset and Compiz is disabled), but I've never had any freezes. Should I be re-enabling Compiz to see if this patch fixes the problem, or will it remove the Compiz blacklist automatically? It mostly occurs with compiz. You might also be able to reproduce it with other 3D applications, though. Please note that the compiz package in jaunty-proposed removed the blacklisting of 965, so you should test both together. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a direct subscriber of the bug. Status in X.org xf86-video-intel: Confirmed Status in “compiz” source package in Ubuntu: In Progress Status in “xserver-xorg-video-intel” source package in Ubuntu: Fix Released Status in compiz in Ubuntu Jaunty: Fix Committed Status in xserver-xorg-video-intel in Ubuntu Jaunty: Confirmed Status in compiz in Ubuntu Karmic: In Progress Status in xserver-xorg-video-intel in Ubuntu Karmic: Fix Released Bug description: [Problem] Starting around 4/3, when mesa was upgraded from 7.3 to 7.4, several i965 users started noticing X freeze after several hours of use, triggered by application usage especially noticeable with (but not unique to) compiz enabled. [Impact] The freeze bug affects a subset of i965 based systems, most particularly those using compiz. Exact numbers cannot be determined, but may be as high as 25-50% based on rough estimates. The problem is severe: An unpredictable lockup of the system that requires a power cycle to recover from. For some users it comes on within minutes, while for others it comes after a few hours of use. [How Addressed in Development Version] For now, the patch being proposed for Jaunty has been uploaded to Karmic. Longer term, we plan to move from EXA to UXA once the latter is stable enough. It has been found that while UXA exhibits other kinds of freezes, we've not yet been able to reproduce this particular freeze there. [Patch for Jaunty] A low-risk workaround that has proven effective at eliminating freezes, or at least greatly reducing their frequency, is to increase the Virtual framebuffer size. Some users do this locally as a matter of course to gain dual-head support, so this setting has received extremely widespread testing already. The patch for Jaunty causes the Virtual size to be set to 2048x2048 if it is not otherwise specified. Users can still override this with their own settings, larger or smaller, as desired. A side effect of this patch is that it also mitigates bug 158415 to a degree, which will make projector usage somewhat easier for this hardware because it will enable X to recognize higher resolutions available from the external monitor than were available on initial boot. [Test Case] The best method found to reproduce the bug is: a. Enable compiz b. Set your desktop to a 6x1 workspace layout c. Run http://launchpadlibrarian.net/25683477/repro.sh d. System will freeze anywhere from 1-20 min typically e. Power-button shutdown is required to reset the system [Regression Potential] In general, Virtual has been widely and extensively tested, so we do not expect this patch to trigger regressions. The patch is coded to only take effect on i965 systems, so the scope of any
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd --- please test new package
This is going to happen if you unredirect fullscreen windows (System - Preferences - CompizConfig Settings Manager - General Options - General - Unredirect Fullscreen Windows). Thomas Foss wrote: When in full-screen mode in Firefox (F11), the entire screen blinks whenever the little alt-text window (or whatever it's called) pops up. It's very annoying. I think it's more of a Compiz problem than a graphics problem in general... but it didn't do this before. Perhaps a fresh install of Compiz will settle it down... --Thomas -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd --- please test new package
I downgraded all my packages from xswat and xorg edgers to ones from jaunty and installed this package. One thing to notice is that its affected performance considerably things are a lot slower and kde 4.2 is pretty mch useless without UXA because of screen corrupting problem( Well I dont think any one is going to care about this part). On Sun, Jun 7, 2009 at 4:51 AM, Tom Jaegerthjae...@gmail.com wrote: This is going to happen if you unredirect fullscreen windows (System - Preferences - CompizConfig Settings Manager - General Options - General - Unredirect Fullscreen Windows). Thomas Foss wrote: When in full-screen mode in Firefox (F11), the entire screen blinks whenever the little alt-text window (or whatever it's called) pops up. It's very annoying. I think it's more of a Compiz problem than a graphics problem in general... but it didn't do this before. Perhaps a fresh install of Compiz will settle it down... --Thomas -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a direct subscriber of the bug. -- Regards Jithin Emmanuel -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd--- please test newpackage
I haven't had this kind of freeze in several hours now. I have, however, experienced another freeze where the screen just froze and nothing reacted anymore (no mouse movement, nothing). I believe this to be a different bug and will report it separately as soon as I get around to it. For now, this should count as positive feedback for the patch in the green repository. Am Samstag 06 Juni 2009 schrieb Martin Pitt: Hello all, many thanks to Albert Damen for his comprehensive analysis. The cited kernel patches are only for UXA and don't backport well, so we won't backport them to Jaunty (at least not now). However, his aperture patch already got good feedback and seems to fix the problem in a much better way than the previous VirtualSize workaround which is currently sitting in -proposed. Can people who are affected by this and who run a standard configuration (i. e. NO UXA, NO KMS, NO 2.6.30 kernel, etc.) please enable this PPA and test the updated -intel driver there? https://launchpad.net/~bryceharrington/+archive/green Please report positive and negative feedback about this package here. (Please no further feedback about I also have this problem, or problems with UXA). -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd --- please test new package
On Sun, Jun 7, 2009 at 1:21 AM, Tom Jaeger thjae...@gmail.com wrote:
This is going to happen if you unredirect fullscreen windows (System
- Preferences - CompizConfig Settings Manager - General Options -
General - Unredirect Fullscreen Windows).
That fixed it... although I don't understand what it did, or why it never
did that before. :P Now if I could just get my window borders back...
Thomas Foss wrote:
When in full-screen mode in Firefox (F11), the entire screen blinks
whenever the little alt-text window (or whatever it's called) pops up.
It's
very annoying. I think it's more of a Compiz problem than a graphics
problem
in general... but it didn't do this before. Perhaps a fresh install of
Compiz will settle it down...
--Thomas
--
[i965] X freezes starting on April 3rd
https://bugs.launchpad.net/bugs/359392
You received this bug notification because you are a direct subscriber
of the bug.
Status in X.org xf86-video-intel: Confirmed
Status in “compiz” source package in Ubuntu: In Progress
Status in “xserver-xorg-video-intel” source package in Ubuntu: Fix Released
Status in compiz in Ubuntu Jaunty: Fix Committed
Status in xserver-xorg-video-intel in Ubuntu Jaunty: Confirmed
Status in compiz in Ubuntu Karmic: In Progress
Status in xserver-xorg-video-intel in Ubuntu Karmic: Fix Released
Bug description:
[Problem]
Starting around 4/3, when mesa was upgraded from 7.3 to 7.4, several i965
users started noticing X freeze after several hours of use, triggered by
application usage especially noticeable with (but not unique to) compiz
enabled.
[Impact]
The freeze bug affects a subset of i965 based systems, most particularly
those using compiz. Exact numbers cannot be determined, but may be as high
as 25-50% based on rough estimates.
The problem is severe: An unpredictable lockup of the system that requires
a power cycle to recover from. For some users it comes on within minutes,
while for others it comes after a few hours of use.
[How Addressed in Development Version]
For now, the patch being proposed for Jaunty has been uploaded to Karmic.
Longer term, we plan to move from EXA to UXA once the latter is stable
enough. It has been found that while UXA exhibits other kinds of freezes,
we've not yet been able to reproduce this particular freeze there.
[Patch for Jaunty]
A low-risk workaround that has proven effective at eliminating freezes, or
at least greatly reducing their frequency, is to increase the Virtual
framebuffer size. Some users do this locally as a matter of course to gain
dual-head support, so this setting has received extremely widespread testing
already.
The patch for Jaunty causes the Virtual size to be set to 2048x2048 if it
is not otherwise specified. Users can still override this with their own
settings, larger or smaller, as desired.
A side effect of this patch is that it also mitigates bug 158415 to a
degree, which will make projector usage somewhat easier for this hardware
because it will enable X to recognize higher resolutions available from the
external monitor than were available on initial boot.
[Test Case]
The best method found to reproduce the bug is:
a. Enable compiz
b. Set your desktop to a 6x1 workspace layout
c. Run http://launchpadlibrarian.net/25683477/repro.sh
d. System will freeze anywhere from 1-20 min typically
e. Power-button shutdown is required to reset the system
[Regression Potential]
In general, Virtual has been widely and extensively tested, so we do not
expect this patch to trigger regressions.
The patch is coded to only take effect on i965 systems, so the scope of any
regression that might conceivably be triggered will be limited to just that
hardware.
[Suspects]
Omitting obviously trivial, unrelated changes, here are what changed in
several suspect packages in the timeframe in question:
* intel driver:
4/01: 118_drop_legacy3d.patch: Removed Legacy3D
4/03: 114_fix_xv_with_non_gem.patch: Dropped since it caused regression
4/06: 119_drm_bo_unreference_needs_null.patch: Fixes various nullptr
derefs
4/08: 120_fix_vt_switch.patch: Fix nullptr deref in video playback
* xserver:
4/08: 177_animated_cursor_change_master.patch: fixes animated cursors
4/06: 174_set_bg_pixmap_of_cow_to_none.patch: Sets bg pixmap of
composite overlay window to None
3/30: 172_cwgetbackingpicture_nullptr_check.patch: fix race condition
when minimzing/maximizing firefox with flash video playing.
* mesa:
4/03: 7.4 released
* Added MESA_GLX_FORCE_DIRECT env var for Xlib/software driver
* GLSL version 1.20 is returnd by the GL_SHADING_LANGUAGE_VERSION query
* glGetActiveUniform() returned wrong size for some array types
* Fixed some error checking in glUniform()
* Fixed a potential glTexImage('proxy target') segfault
* Fixed bad reference counting for 1D/2D texture arrays
* Fixed VBO + glPush/PopClientAttrib() bug
[Bug 359392] Re: [i965] X freezes starting on April 3rd
No Ubuntu developers are saying that users who want stable systems should have stayed with intrepid, nor that users who want a fixed system should upgrade to the karmic alpha. However, Launchpad Bugs is not a discussion forum, it is a tool for developers and users to communicate in order to *get bugs fixed*. If you're not prepared to help with this process by testing (including, if it comes down to it, testing with karmic alpha packages), that's ok, but then please refrain from commenting on this bug so that the communication channel can be kept clear for those who *are* in a position to help get this bug fixed. As it stands, with 548 comments this bug log is already pretty much useless for tracking the actual freeze bug in question. One factor here appears to be that there are a number of different freezes happening, each with a different cause, but it's very difficult to distinguish between them because of the nature of the symptom in question. Some of these freezes are fixed for people using the intel driver from jaunty-proposed; others require kernel changes which are still in the process of being prepared for jaunty; others are still present even in karmic. To be able to make sense of these bugs, we really need everyone to do the following: 1. File a separate bug report for your issue, and post the bug number here. If you already filed your own bug and it was marked as a duplicate of this one, then you don't need to do this again; but please send your follow-up comments to your individual bug report, so that as we begin to distinguish between these multiple freeze bugs, your comments stay with the right bug. 2. Follow the directions at https://edge.launchpad.net/~ubuntu-x-swat/+archive/x-freeze-test/ to capture the information needed to diagnose your freeze, and send it to the bug report. Note that you will need to be able to ssh in from another machine in order to capture this information, so be sure you have openssh-server installed before trying to reproduce the bug! 3. If the freeze is not reproducible for you after upgrading to the 2.6.30-rc5 kernel needed for capturing the debugging information, please note that in the bug as well. 4. For *each subsequent freeze on your machine*, repeat step 2. This ensures that we don't mistakenly end up trying to debug two separate kinds of freezes on a single machine without realizing it. Your cooperation here will go a long way towards helping us break this confused bug down into manageable chunks. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
Il giorno gio, 04/06/2009 alle 20.29 +, Noel J. Bergman ha scritto: But then again MOST users should not be running Jaunty. They should be running either Hardy or at most Intrepid. Ubuntu was born from debian for the two purposes of having a predictable release cycle and high usability. Ubuntu never endorsed using old releases; instead, fixes for non-LTS and non current releases are usually not done unless they are security fixes. In other words, using past releases is unsupported and not adviced by ubuntu. What you are describing above is debian. Vincenzo -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
Of course Ubuntu recommends using jaunty. But the main issue here is the Intel driver, so you cannot purely blame Ubuntu for this particular problem. So it may be better to continue this discussion on the freedesktop forum or send complaint mails to Intel? I don't want to annoy Intel devs (since we really depend on them now more than ever), but I wouldn't be surprised if they said: Hey, we have this new GEM idea, let's first test it with Linux kernels before we use it on commercial software. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
Il giorno gio, 04/06/2009 alle 18.48 +, Thomas Foss ha scritto: How would one reinstall the old driver? I didn't think it was an option. Heck, I'd downgrade back to Intrepid if I there was a way to do it. There should be a downgrade button that's as big and shiny as the Jaunty upgrade button was. (Or maybe the upgrade buttons could just have little warning labels on the side... like cigarettes do.) It's easy; here is the link, it worked well for me even though compiz is a bit slower (but I am using EXA and not UXA with the old driver because it is not strictly necessary to use the latter). https://wiki.ubuntu.com/ReinhardTartler/X/RevertingIntelDriverTo2.4 Check the Xorg logs before and after doing it to be sure that the driver version changed (when the intel driver is loaded a string containing intel and the version is shown in /var/log/Xorg.0.log, can't be more precise because I am using another machine now). Vincenzo -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
Il giorno gio, 04/06/2009 alle 19.59 +, reini ha scritto: I'd like to point out that I tried the old (i.e. intrepid) driver version (don't remember where I found it - it was somewhere in the ubuntu wiki AFAIR). It didn't change the freezing problem at all (made it worse if anything). So switching back to the old driver isn't really a very helpful suggestion... But to clarify: does plain intrepid work for you? I think there are at least two different deadlockers in jaunty. I know this because I have a machine with an ATI and with the intel centrino chipset. It deadlocked a lot. Upgrading to the karmic kernel fixed this. OTOH, I have a machine with an intel video card. Downgrading the video driver fixed that. So are you sure you are experiencing the same bug? V. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
Il giorno gio, 04/06/2009 alle 21.01 +, José Tomás Atria ha scritto: IMHO, please stop with all the discussion about what should have been done, or if linux is ready for the desktop and whatnot. We have a stable release that is recommended as stable to users. ALL users. this stable release has a known problem with intel drivers, the problem was reported as a bug and is being worked on. This is the proper way to address the issue. This stable release has been consciously released broken - forget the deadlock, also extreme slowness with compiz was known since jaunty alpha 1, much earlier than the 3rd of April. The driver should not have landed beta and should be removed from stable, that's what I am saying. Of course since I am not an authority I think it is good to ask Bryce who actually is an authority in Xorg/ubuntu. Maybe there are very good reasons why we don't want the old driver in ubuntu. V. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
Am Freitag 05 Juni 2009 schrieb Vincenzo Ciancia: But to clarify: does plain intrepid work for you? Yes. I think there are at least two different deadlockers in jaunty. I know this because I have a machine with an ATI and with the intel centrino chipset. It deadlocked a lot. Upgrading to the karmic kernel fixed this. OTOH, I have a machine with an intel video card. Downgrading the video driver fixed that. So are you sure you are experiencing the same bug? I experience two bugs: a) this one (where the mouse is still responsive after freeze) b) another one (where, after the freeze, the mouse doesn't react anymore, either) a) seems hasn't occured for me with the current driver since I applied Albert's patch. It occurred quite frequently after I downgraded to 2.4 (using the same link you provided above). b) never really had a chance of occurring before I applied Albert's patch (since it seems quite rare) and only occurred once since. (I will file separate reports for these bugs as soon as I get around to it.) -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 359392] Re: [i965] X freezes starting on April 3rd
reini wrote: I experience two bugs: a) this one (where the mouse is still responsive after freeze) b) another one (where, after the freeze, the mouse doesn't react anymore, either) a) seems hasn't occured for me with the current driver since I applied Albert's patch. It occurred quite frequently after I downgraded to 2.4 (using the same link you provided above). b) never really had a chance of occurring before I applied Albert's patch (since it seems quite rare) and only occurred once since. I can say that I have the same situation on my GM45: I used to have both the kinds of freeze (with/without a live mouse pointer). I'm actually using the jaunty-proposed package (2:2.6.3-0ubuntu9.2) with the personal addition of the Albert's patch. I can say that the system is more stable without any freeze of type A (with live mouse pointer). Sometime I have freeze of type B: I'm able to reboot with SysReq sequences. Mario -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
I created a new bug (that has to be understood as a wishlist). I propose a solution to avoid new cases of critical regressions that could impact poor end-users who end up with an useless computer. https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/384039 -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
In fact, there is already an idea in the Brainstorm database : http://brainstorm.ubuntu.com/idea/17218/ I think that implementing it could prevent, for the future, problems like the one we are facing now. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 359392] Re: [i965] X freezes starting on April 3rd
AFAIK, this bug cannot be fully fixed until Intel fixes the problems in their new drivers, the introduction of http://en.wikipedia.org/wiki/Graphics_Execution_Manager seems to have failed badly. So it's confusing to say that it's fixed in karmic. Maybe this should simply be changed. -- [i965] X freezes starting on April 3rd https://bugs.launchpad.net/bugs/359392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
