[Bug 475429] Re: [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled
I don't use Lucid for now. So I build patched libdrm for my karmic.
I still got freeze, but the problem (below) might be fixed I think.
> In Ubuntu 9.04 the screen lock, but back when the mouse is moved.
I tried to find out the cause of freeze.
First, I run the euphoria as ' strace /usr/lib/xscreensaver/euphoria --badmath
2>./logd 1>logd2'
Next, 'killall euphoria' after freeze.
logd is below.
ioctl(4, 0xc0086457, 0xbfeade88)= 0
ioctl(4, 0x4020645d, 0xbfeade80)= 0
ioctl(4, 0xc0086457, 0xbfeade88)= 0
ioctl(4, 0x4020645d, 0xbfeae030)= 0
ioctl(4, 0x4020645d, 0xbfeae050)= 0
ioctl(4, 0x40286454, 0xbfeae058)= 0
ioctl(4, 0xc0086457, 0xbfeae008)= 0
ioctl(4, 0x400c645f, 0xbfeadfc4)= 0
ioctl(4, 0x4020645c, 0xbfe9e000)= 0
--- SIGTERM (Terminated) @ 0 (0) ---
ioctl 0x4020645c is executed before killed.
ioctl 0x4020645c is DRM_IOCTL_I915_GEM_PREAD.
ioctl DRM_IOCTL_I915_GEM_PREAD is called by drm_intel_gem_bo_get_subdata in
intel_bufmgr_gem.c:856.
I wrote check code to find out that the freeze occred in
DRM_IOCTL_I915_GEM_PREAD.
check code:(freeze time count)
struct timeval tv,tv2;
long lusec;
gettimeofday( &tv, NULL );
ret = ioctl (bufmgr_gem->fd, DRM_IOCTL_I915_GEM_PREAD, &pread);
gettimeofday( &tv2, NULL );
lusec = (tv2.tv_sec - tv.tv_sec)*100L-tv.tv_usec+tv2.tv_usec;
printf("%ld¥n", lusec);
log by printf is below.
234
230
255
252
236
251
82744282
256
246
238
242
255
The result indicates that, euphoria is freezed (82 sec) until killed.
It seemed that the freeze is caused by DRM_IOCTL_I915_GEM_PREAD.
--
[i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz
enabled
https://bugs.launchpad.net/bugs/475429
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[Bug 475429] Re: [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled
I have tried several test. Results are below, because I don't know how to login the wiki page. Gnome/KDE gnome (KDE is not tested) Desktop effects with and without Mouse pointer freezes yes Kernel options that works acpi=off(nomodeset is no effect) no freeze, but there are some issue. - screen draw speed is very slow. - When compiz enabled, screen goes white blank. (Desktop Cube becomes white cube) - Render selection (direct/indirect) by compiz fusion icon is disabled.(fixed to indirect) Lucid not tested Karmic + xorg-edgers improved but still freeze (old xorg freezes immediately, new xorg freezes after several seconds.) Lucid + xorg-edgers not tested drm-intel-next kernel (using linux-image-2.6.32-997-generic_2.6.32-997.201001061342_i386) improved but still freeze (old kernel freezes immediately, new kernel freezes after several seconds.) no-freeze kernel not tested 3D app with freeze compiz 3d screensavers (euphoria is most often) -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] Re: [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled
> I have uploaded an older version of mesa to my "old" PPA: https://launchpad.net/~gomyhr/+archive/old/+packages . By testing this, we can find out if this is caused by a bug in mesa which is introduced after version 7.5. Geir, I tested the older mesa package, but I got freeze. As a result, there are no change with older mesa. -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 400934] Re: [i945] (UXA) Intel Corporation 82945G/GZ Integrated Graphics Controller [8086:2772] (rev 02)
> In Ubuntu 9.04 the screen lock, but back when the mouse is moved. > And I know other people with the same problem. I've got same problem in 9.04. This also occurs in 9.10. -- [i945] (UXA) Intel Corporation 82945G/GZ Integrated Graphics Controller [8086:2772] (rev 02) https://bugs.launchpad.net/bugs/400934 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 475429] Re: [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled
I install the latest drm-intel-next kernel from http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-next/2010-02-24/ . And I got batchbuffer dump. sudo service apport start force_start=1 mkdir dri_debug-$datestr sudo cp -r /sys/kernel/debug/dri/0/i915* dri_debug-$datestr sudo intel_gpu_dump > dri_debug-$datestr/intel_gpu_dump.txt dmesg > dri_debug-$datestr/dmesg.txt cp /var/log/Xorg.0.log dri_debug-$datestr/ sudo cp /var/log/gdm/\:0.log dri_debug-$datestr/gdm.log sudo tar czf dri_debug-$datestr.tgz dri_debug-$datestr/ The batchbuffer dump is attached. i915_error_state shows "no error state collected". ** Attachment added: "dri_debug-20100227.tgz" http://launchpadlibrarian.net/39850778/dri_debug-20100227.tgz -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] Re: [i945] X Freezes when compiz enabled
I rebuild the kernel with debug enabled. And I tried to investigate the freeze problem. But, kernel configuration(attached with this post) works fine. I couldn't reproduce the problem with the kernel. There might be some problems with lock sequence of the intel driver. configuration change: cpu arch -> atom ( still freeze with this change ) debug feature show in below is enabled. > CONFIG_DEBUG_SPINLOCK=y > CONFIG_DEBUG_MUTEXES=y > CONFIG_DEBUG_LOCK_ALLOC=y > CONFIG_PROVE_LOCKING=y > CONFIG_LOCKDEP=y > CONFIG_LOCK_STAT=y > CONFIG_DEBUG_LOCKDEP=y > CONFIG_TRACE_IRQFLAGS=y > CONFIG_DEBUG_SPINLOCK_SLEEP=y > CONFIG_DEBUG_LOCKING_API_SELFTESTS=y 4950a4957 > CONFIG_TRACER_MAX_TRACE=y > CONFIG_IRQSOFF_TRACER=y > CONFIG_SYSPROF_TRACER=y > CONFIG_FUNCTION_PROFILER=y ** Attachment added: "config-2.6.32.11+drm33.2-custom2" http://launchpadlibrarian.net/49507072/config-2.6.32.11%2Bdrm33.2-custom2 -- [i945] X Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 400934] Re: [i945] (UXA) Intel Corporation 82945G/GZ Integrated Graphics Controller [8086:2772] (rev 02)
I got same problem. Batchbuffer dump (https://wiki.ubuntu.com/X/Troubleshooting/Freeze) is attached. dmesg & Xorg.0.log are included in attached file. Operations 1. sudo INTEL_DEBUG=batch /etc/init.d/gdm restart 2. Set visual effects -> extra (compiz) 3. Window move by mouse operation. 4. Window swings (visual effect) 5. freeze occur 6. ssh & get Batchbuffer Anything else? ** Attachment added: "dri_debug-20091105.tgz" http://launchpadlibrarian.net/35109534/dri_debug-20091105.tgz -- [i945] (UXA) Intel Corporation 82945G/GZ Integrated Graphics Controller [8086:2772] (rev 02) https://bugs.launchpad.net/bugs/400934 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 475429] Re: [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled
Thanks for the info. First time, I tried that, but it has not improved in my environment. I found that, when "Fusion-icon->Compiz options->Indirect Rendering" checkbox is on, 3D effects work. compiz can disable the direct rendering by the checkbox. But other applications (ex. 3D screensaves, blender, ... ) cause freeze as well as before. It seems to be caused by kernel driver's lock, but it resumed by killing the freezed application. I think that intel driver for i945 have some issue in the Direct Rendering function. -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] Re: [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled
I tested several kernel. And I tested Lucid install cd. Results are below. kernel 2.6.30 seems to be fixed to indirect rendering. Lucid install cd. freeze 2.6.31.4 freeze 2.6.31.1-855gmtest599-git522bb74_gomyhr1 freeze 2.6.31.1-855gmtest599-git522bb74_gomyhr2 freeze 2.6.30-freezetest8 no freeze, but - screen draw speed is very slow. - Render selection (direct/indirect) by compiz fusion icon is disabled. 2.6.30-02063010-generic no freeze, but - screen draw speed is very slow. - Render selection (direct/indirect) by compiz fusion icon is disabled. dmesg when the freeze occurs( kernel 2.6.31) [ 240.724047] INFO: task i915/1:299 blocked for more than 120 seconds. [ 240.724056] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 240.724063] i915/1D c08145c0 0 299 2 0x [ 240.724074] f642df04 0046 f640326c c08145c0 f64034d8 c08145c0 99e9656a 0015 [ 240.724089] c08145c0 c08145c0 f64034d8 c08145c0 99e9516f 0015 c08145c0 e4a768c0 [ 240.724103] f6403240 f68cac14 f68cac18 f642df30 c056f776 f703e480 f68cac1c [ 240.724117] Call Trace: [ 240.724135] [] __mutex_lock_slowpath+0xc6/0x130 [ 240.724143] [] mutex_lock+0x20/0x40 [ 240.724187] [] i915_gem_retire_work_handler+0x2a/0x70 [i915] [ 240.724198] [] run_workqueue+0x6e/0x140 [ 240.724233] [] ? i915_gem_retire_work_handler+0x0/0x70 [i915] [ 240.724242] [] worker_thread+0x88/0xe0 [ 240.724251] [] ? autoremove_wake_function+0x0/0x40 [ 240.724259] [] ? worker_thread+0x0/0xe0 [ 240.724266] [] kthread+0x7c/0x90 [ 240.724274] [] ? kthread+0x0/0x90 [ 240.724283] [] kernel_thread_helper+0x7/0x10 [ 240.724314] INFO: task Xorg:1018 blocked for more than 120 seconds. [ 240.724319] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 240.724325] Xorg D c08145c0 0 1018987 0x0044 [ 240.724334] e332fe2c 3086 df2a4000 c08145c0 e3269bb8 c08145c0 7cce808c 0015 [ 240.724348] c08145c0 c08145c0 e3269bb8 c08145c0 0015 c08145c0 e3c60700 [ 240.724362] e3269920 f68cac14 f68cac18 e332fe58 c056f776 f68cac1c [ 240.724376] Call Trace: [ 240.724384] [] __mutex_lock_slowpath+0xc6/0x130 [ 240.724392] [] mutex_lock+0x20/0x40 [ 240.724425] [] i915_gem_sw_finish_ioctl+0x43/0xa0 [i915] [ 240.724467] [] drm_ioctl+0x180/0x360 [drm] [ 240.724505] [] ? i915_gem_sw_finish_ioctl+0x0/0xa0 [i915] [ 240.724516] [] ? rb_erase+0xb4/0x120 [ 240.724524] [] ? _spin_lock_irqsave+0x2a/0x40 [ 240.724533] [] ? __remove_hrtimer+0x25/0x70 [ 240.724541] [] ? hrtimer_try_to_cancel+0x33/0x80 [ 240.724550] [] ? do_setitimer+0x23e/0x300 [ 240.724568] [] vfs_ioctl+0x73/0x90 [ 240.724575] [] do_vfs_ioctl+0x71/0x310 [ 240.724583] [] ? sys_setitimer+0x3b/0x90 [ 240.724590] [] sys_ioctl+0x5f/0x80 [ 240.724598] [] syscall_call+0x7/0xb -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] Re: [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled
I read comment of bug 500686. Then I tested 2.6.31-rc6, rc7, rc1. As a result, all of them are freezed. In my environment, newest no-freeze kernel is 2.6.30-02063010-generic. -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] Re: [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled
OK. Results are below. 2009-06-17, 18, 19 are not tested, because there are no i386 image. >From 2009-06-19a, 3D graphics performance is greatly improved.( glxgears fps >increased 500 to 2000. ) I think that, the improvement is because of direct rendering. Results: 2009-06-16 linux-image-2.6.30-999-generic_2.6.30-999.200908041829_i386.deb 05-Aug-2009 10:4024M linux-image-2.6.30-999-generic_2.6.30-999.200908041656_i386.deb 04-Aug-2009 18:2524M no freeze, but - screen draw speed is very slow. - Render selection (direct/indirect) by compiz fusion icon is disabled. 2009-06-19a linux-image-2.6.30-999-generic_2.6.30-999.200909032144_i386.deb 03-Sep-2009 23:2527M freeze very small screen (720x400) -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] Re: [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled
I tested Lucid and Lucid+xorg-edgers. ( Lucid install & xorg-edgers ppa to sources.list & apt-get upgrade ) Both of them have same problem. I tried to get batchbuffer dump, but I couldn't it. The reason is that, the lucid kernel hangs up during "sudo cp -r /sys/kernel/debug/dri/0/i915* dri_debug-$datestr". It seems that "/sys/kernel/debug/dri/0/i915_regs" causes hung up. (The kernel hungs up when executing "cat /sys/kernel/debug/dri/0/i915_regs" with console.) For the record, I got batchbuffer dump except "/sys/kernel/debug/dri/0/i915_regs". Should I post the dump here? -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] Re: [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled
apport information ** Tags added: apport-collected ** Description changed: Binary package hint: xserver-xorg-video-intel Since upgrade to the 9.10 release, my screen freezes after visual effect (window move). With visual effects disabled, there is no problem. When freeze occurs, keyboard and mouse are unusable, but ssh login is OK. So, I got Batchbuffer dump according to https://wiki.ubuntu.com/X/Troubleshooting/Freeze. Dump is attached with this post.(dri_debug-20091105.tgz) Operations 1. sudo INTEL_DEBUG=batch /etc/init.d/gdm restart 2. Set visual effects -> extra (compiz) 3. Window move by mouse operation. 4. Window swings (visual effect) 5. freeze occur 6. ssh & get Batchbuffer ProblemType: Bug Architecture: i386 Date: Thu Nov 5 22:44:34 2009 DistroRelease: Ubuntu 9.10 MachineType: MICRO-STAR INTERNATIONAL CO.,LTD MS-7314 Package: xserver-xorg-video-intel 2:2.9.0-1ubuntu2 ProcCmdLine: root=UUID=82b4912c-da31-4c6d-a6a8-af1f955b874a ro quiet splash ProcEnviron: PATH=(custom, user) LANG=ja_JP.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-14.48-generic RelatedPackageVersions: xserver-xorg 1:7.4+3ubuntu7 libgl1-mesa-glx 7.6.0-1ubuntu4 libdrm2 2.4.14-1ubuntu1 xserver-xorg-video-intel 2:2.9.0-1ubuntu2 xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1 SourcePackage: xserver-xorg-video-intel Uname: Linux 2.6.31-14-generic i686 XsessionErrors: (gnome-settings-daemon:2653): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (gnome-settings-daemon:2653): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (nautilus:2781): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (polkit-gnome-authentication-agent-1:2824): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed dmi.bios.date: 07/14/2008 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V1.1 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: MS-7314 dmi.board.vendor: MICRO-STAR INTERNATIONAL CO.,LTD dmi.board.version: 1.0 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MICRO-STAR INTERNATIONAL CO.,LTD dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV1.1:bd07/14/2008:svnMICRO-STARINTERNATIONALCO.,LTD:pnMS-7314:pvr1.0:rvnMICRO-STARINTERNATIONALCO.,LTD:rnMS-7314:rvr1.0:cvnMICRO-STARINTERNATIONALCO.,LTD:ct3:cvr1.0: dmi.product.name: MS-7314 dmi.product.version: 1.0 dmi.sys.vendor: MICRO-STAR INTERNATIONAL CO.,LTD fglrx: Not loaded system: distro: Ubuntu architecture: i686kernel: 2.6.31-14-generic + --- + Architecture: i386 + DistroRelease: Ubuntu 10.04 + InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20091209) + LiveMediaBuild: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5) + MachineType: MICRO-STAR INTERNATIONAL CO.,LTD MS-7314 + Package: xserver-xorg-video-intel 2:2.10.0+git20100108.4902f546-0ubuntu0sarvatt + PackageArchitecture: i386 + ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-7-generic root=UUID=e1d041b6-3b07-4d6f-aae9-5fbce8eee93c ro quiet splash + ProcEnviron: + PATH=(custom, user) + LANG=ja_JP.UTF-8 + SHELL=/bin/bash + ProcVersionSignature: Ubuntu 2.6.32-7.10-generic + RelatedPackageVersions: + xserver-xorg 1:7.5+1ubuntu1 + libgl1-mesa-glx 7.8.0~git20100107.d699b672-0ubuntu0sarvatt + libdrm2 2.4.17+git20091230.c5c503b5-0ubuntu0sarvatt3 + xserver-xorg-video-intel 2:2.10.0+git20100108.4902f546-0ubuntu0sarvatt + xserver-xorg-video-ati 1:6.12.99+git20100104.48aa5064-0ubuntu0sarvatt + Tags: lucid + Uname: Linux 2.6.32-7-generic i686 + UnreportableReason: これは正式な Ubuntu のパッケージではありません + UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare + XorgConf: + Section "Device" + Identifier "my-945G" + Driver "intel" + Option "DebugFlushCaches" "1" + EndSection + dmi.bios.date: 07/14/2008 + dmi.bios.vendor: American Megatrends Inc. + dmi.bios.version: V1.1 + dmi.board.asset.tag: To Be Filled By O.E.M. + dmi.board.name: MS-7314 + dmi.board.vendor: MICRO-STAR INTERNATIONAL CO.,LTD + dmi.board.version: 1.0 + dmi.chassis.asset.tag: To Be Filled By O.E.M. + dmi.chassis.type: 3 + dmi.chassis.vendor: MICRO-STAR INTERNATIONAL CO.,LTD + dmi.chassis.version: 1.0 + dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV1.1:bd07/14/2008:svnMICRO-STARINTERNATIONALCO.,LTD:pnMS-7314:pvr1.0:rvnMICRO-STARINTERNATIONALCO.,LTD:rnMS-7314:rvr1.0:cvnMICRO-STARINTERNATIONALCO.,LTD:ct3:cvr1.0: + dmi.product.name: MS-7314 + dmi.product.version: 1.0 + dmi.sys.vendor: MICRO-STAR INTERNATIONAL CO.,LTD + fglrx: Not loaded + system: + distro: Ubuntu + architecture: i686kernel: 2.6.32-7-generic ** Attachment added: "BootDmesg.txt" http://launchpadlibrarian.net/37788001/BootDmesg.txt -- [i945] Intel 82945G/GZ Integrated Graphics Controller
[Bug 475429] CurrentDmesg.txt
apport information ** Attachment added: "CurrentDmesg.txt" http://launchpadlibrarian.net/37788002/CurrentDmesg.txt -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] Dependencies.txt
apport information ** Attachment added: "Dependencies.txt" http://launchpadlibrarian.net/37788003/Dependencies.txt -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] Lspci.txt
apport information ** Attachment added: "Lspci.txt" http://launchpadlibrarian.net/37788005/Lspci.txt -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] Lsusb.txt
apport information ** Attachment added: "Lsusb.txt" http://launchpadlibrarian.net/37788006/Lsusb.txt -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] PciDisplay.txt
apport information ** Attachment added: "PciDisplay.txt" http://launchpadlibrarian.net/37788008/PciDisplay.txt -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] ProcCpuinfo.txt
apport information ** Attachment added: "ProcCpuinfo.txt" http://launchpadlibrarian.net/37788009/ProcCpuinfo.txt -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] ProcInterrupts.txt
apport information ** Attachment added: "ProcInterrupts.txt" http://launchpadlibrarian.net/37788010/ProcInterrupts.txt -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] ProcModules.txt
apport information ** Attachment added: "ProcModules.txt" http://launchpadlibrarian.net/37788011/ProcModules.txt -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] UdevDb.txt
apport information ** Attachment added: "UdevDb.txt" http://launchpadlibrarian.net/37788017/UdevDb.txt -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] UdevLog.txt
apport information ** Attachment added: "UdevLog.txt" http://launchpadlibrarian.net/37788022/UdevLog.txt -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] XorgLog.txt
apport information ** Attachment added: "XorgLog.txt" http://launchpadlibrarian.net/37788023/XorgLog.txt -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] XorgLogOld.txt
apport information ** Attachment added: "XorgLogOld.txt" http://launchpadlibrarian.net/37788025/XorgLogOld.txt -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] Xrandr.txt
apport information ** Attachment added: "Xrandr.txt" http://launchpadlibrarian.net/37788026/Xrandr.txt -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] glxinfo.txt
apport information ** Attachment added: "glxinfo.txt" http://launchpadlibrarian.net/37788027/glxinfo.txt -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] setxkbmap.txt
apport information ** Attachment added: "setxkbmap.txt" http://launchpadlibrarian.net/37788030/setxkbmap.txt -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] xdpyinfo.txt
apport information ** Attachment added: "xdpyinfo.txt" http://launchpadlibrarian.net/37788031/xdpyinfo.txt -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] xkbcomp.txt
apport information ** Attachment added: "xkbcomp.txt" http://launchpadlibrarian.net/37788035/xkbcomp.txt -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] Re: [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled
Thank you, Geir Ove Myhr. I executed apport collect 475429. ( with Lucid normal kernel ) And, the batchbuffer dump I got yesterday is attatched here. > this patch: > http://lists.freedesktop.org/archives/intel-gfx/2009-December/005250.html This patch simply disable the i915_regs. So, the dump I got will be same result. ** Attachment added: "dri_debug-20100111.tgz" http://launchpadlibrarian.net/37788318/dri_debug-20100111.tgz -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] Re: [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled
> If you can also get the batchbuffer dump, that would be nice. The batchbuffer is attached in #37. It contains batchbuffer except i915_regs file. I think that there is no problem because the i915_regs file is disabled by the patch.(http://lists.freedesktop.org/archives/intel-gfx/2009-December/005250.html) > Did you install using a alpha1 without doing `apt-get dist-upgrade` Or are > you using an alpha1 LiveCD? I just install Lucid by alpha1 LiveCD. (and xorg-edgers) So I did not run "apt-get dist-upgrade". -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] Re: [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled
Thank you. > https://bugs.freedesktop.org/show_bug.cgi?id=26016 . Could you register > at freedesktop.org and add yourself to the CC-field on that bug so that OK. I did it. -- [i945] Intel 82945G/GZ Integrated Graphics Controller Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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 475429] Re: [i945] X Freezes when compiz enabled
It still freezes with Maverick (13th July), same as Tomas. $cat /sys/kernel/debug/dri/0/i915_error_state no error state collected dmesg is attatched here. dmesg shows that the freeze is caused by mutex lock. It may be caused by below sequence. 1. mutex locked and not unlocked. 2. DRM_IOCTL_I915_GEM_PREAD wait the lock. 3. dmesg shows error ( 120s after freeze ). ** Attachment added: "dmesg" http://launchpadlibrarian.net/52013410/dmesg -- [i945] X Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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
