271088 2011-04-16 10:25:24 +0000 kwin crashes if I choose "i965 gallium" in ems-7.10.2 2011-05-06 13:12:48 +0000 1 1 4 Plasma kwin general unspecified Compiled Sources Linux RESOLVED DUPLICATE 255094 NOR crash --- 0 toralf.foerster kwin-bugs-null 0 oldest_to_newest 1108610 0 toralf.foerster 2011-04-16 10:25:24 +0000 Application: kwin (4.6.2 (4.6.2)) KDE Platform Version: 4.6.2 (4.6.2) (Compiled from sources) Qt Version: 4.7.2 Operating System: Linux 2.6.38.3 i686 Distribution (Platform): Gentoo Packages -- Information about the crash: I've a ThinkPad T400 with i915 kernel module, with "classic" settings for mesa KDE 4.6.2 works fine. The intel driver is 2.15.0 -- Backtrace: Application: KWin (kwin), signal: Segmentation fault [Current thread is 1 (Thread 0xb2bd2720 (LWP 25081))] Thread 2 (Thread 0xaf915b70 (LWP 25088)): #0 0xb776c424 in __kernel_vsyscall () #1 0xb583b045 in pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb75b499d in __pthread_cond_wait (cond=0xb6da6290, mutex=0xb6da6278) at forward.c:139 #3 0xb6c9cf97 in ?? () from /usr/lib/qt4/libQtScript.so.4 #4 0xb6c9cfdf in ?? () from /usr/lib/qt4/libQtScript.so.4 #5 0xb58369ae in start_thread (arg=0xaf915b70) at pthread_create.c:297 #6 0xb75a79de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133 Thread 1 (Thread 0xb2bd2720 (LWP 25081)): [KCrash Handler] #7 0xafe244d5 in ?? () from /usr/lib/dri/i965_dri.so #8 0xafe1fd0c in ?? () from /usr/lib/dri/i965_dri.so #9 0xafe16807 in ?? () from /usr/lib/dri/i965_dri.so #10 0xafe169d6 in ?? () from /usr/lib/dri/i965_dri.so #11 0xafebbb89 in ?? () from /usr/lib/dri/i965_dri.so #12 0xaff5ba5a in ?? () from /usr/lib/dri/i965_dri.so #13 0xaff533cf in ?? () from /usr/lib/dri/i965_dri.so #14 0xaff53418 in ?? () from /usr/lib/dri/i965_dri.so #15 0xafe96e24 in ?? () from /usr/lib/dri/i965_dri.so #16 0xafe96ef1 in ?? () from /usr/lib/dri/i965_dri.so #17 0xb6a927cf in KWin::PaintClipper::Iterator::next (this=0xbf9195b4) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/lib/kwineffects.cpp:905 #18 0xb76fbc17 in KWin::SceneOpenGL::paintBackground (this=0x9720300, region=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/scene_opengl.cpp:929 #19 0xb76ef58f in KWin::Scene::paintSimpleScreen (this=0x9720300, orig_mask=<value optimized out>, region=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/scene.cpp:296 #20 0xb76eb6fa in KWin::Scene::finalPaintScreen (this=0x9720300, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/scene.cpp:180 #21 0xb770f48d in KWin::EffectsHandlerImpl::paintScreen (this=0x9718f08, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects.cpp:173 #22 0xafa1365a in KWin::StartupFeedbackEffect::paintScreen (this=0x9798490, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects/startupfeedback/startupfeedback.cpp:166 #23 0xb770f508 in KWin::EffectsHandlerImpl::paintScreen (this=0x9718f08, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects.cpp:169 #24 0xb6a92b97 in KWin::Effect::paintScreen (this=0x9758e80, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/lib/kwineffects.cpp:227 #25 0xb770f508 in KWin::EffectsHandlerImpl::paintScreen (this=0x9718f08, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects.cpp:169 #26 0xaf9a8037 in KWin::LogoutEffect::paintScreen (this=0x97c12e8, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects/logout/logout.cpp:207 #27 0xb770f508 in KWin::EffectsHandlerImpl::paintScreen (this=0x9718f08, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects.cpp:169 #28 0xaf9cb668 in KWin::ShadowEffect::paintScreen (this=0x9775a08, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects/shadow/shadow.cpp:189 #29 0xb770f508 in KWin::EffectsHandlerImpl::paintScreen (this=0x9718f08, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects.cpp:169 #30 0xaf9ae550 in KWin::PresentWindowsEffect::paintScreen (this=0x9775938, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects/presentwindows/presentwindows.cpp:205 #31 0xb770f508 in KWin::EffectsHandlerImpl::paintScreen (this=0x9718f08, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects.cpp:169 #32 0xb6a92b97 in KWin::Effect::paintScreen (this=0x97b7040, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/lib/kwineffects.cpp:227 #33 0xb770f508 in KWin::EffectsHandlerImpl::paintScreen (this=0x9718f08, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects.cpp:169 #34 0xb6a92b97 in KWin::Effect::paintScreen (this=0x9762230, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/lib/kwineffects.cpp:227 #35 0xb770f508 in KWin::EffectsHandlerImpl::paintScreen (this=0x9718f08, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects.cpp:169 #36 0xb6a92b97 in KWin::Effect::paintScreen (this=0x97926d0, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/lib/kwineffects.cpp:227 #37 0xb770f508 in KWin::EffectsHandlerImpl::paintScreen (this=0x9718f08, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects.cpp:169 #38 0xb6a92b97 in KWin::Effect::paintScreen (this=0x97651b0, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/lib/kwineffects.cpp:227 #39 0xb770f508 in KWin::EffectsHandlerImpl::paintScreen (this=0x9718f08, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects.cpp:169 #40 0xaf990a06 in KWin::DesktopGridEffect::paintScreen (this=0x9773218, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects/desktopgrid/desktopgrid.cpp:155 #41 0xb770f508 in KWin::EffectsHandlerImpl::paintScreen (this=0x9718f08, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects.cpp:169 #42 0xaf9d114a in KWin::SlideEffect::paintScreen (this=0x97589f8, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects/slide/slide.cpp:86 #43 0xb770f508 in KWin::EffectsHandlerImpl::paintScreen (this=0x9718f08, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects.cpp:169 #44 0xaf9878f0 in KWin::BoxSwitchEffect::paintScreen (this=0x9753138, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects/boxswitch/boxswitch.cpp:143 #45 0xb770f508 in KWin::EffectsHandlerImpl::paintScreen (this=0x9718f08, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects.cpp:169 #46 0xb6a92b97 in KWin::Effect::paintScreen (this=0x978b880, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/lib/kwineffects.cpp:227 #47 0xb770f508 in KWin::EffectsHandlerImpl::paintScreen (this=0x9718f08, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects.cpp:169 #48 0xb6a92b97 in KWin::Effect::paintScreen (this=0x9773968, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/lib/kwineffects.cpp:227 #49 0xb770f508 in KWin::EffectsHandlerImpl::paintScreen (this=0x9718f08, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects.cpp:169 #50 0xb6a92b97 in KWin::Effect::paintScreen (this=0x978e0f0, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/lib/kwineffects.cpp:227 #51 0xb770f508 in KWin::EffectsHandlerImpl::paintScreen (this=0x9718f08, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects.cpp:169 #52 0xb6a92b97 in KWin::Effect::paintScreen (this=0x9771ca0, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/lib/kwineffects.cpp:227 #53 0xb770f508 in KWin::EffectsHandlerImpl::paintScreen (this=0x9718f08, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects.cpp:169 #54 0xb6a92b97 in KWin::Effect::paintScreen (this=0x9757ad8, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/lib/kwineffects.cpp:227 #55 0xb770f508 in KWin::EffectsHandlerImpl::paintScreen (this=0x9718f08, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects.cpp:169 #56 0xaf9dd931 in KWin::ZoomEffect::paintScreen (this=0x97b92a0, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects/zoom/zoom.cpp:341 #57 0xb770f508 in KWin::EffectsHandlerImpl::paintScreen (this=0x9718f08, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/effects.cpp:169 #58 0xb76ecf55 in KWin::Scene::paintScreen (this=0x9720300, mask=0xbf91a994, region=0xbf91aa40) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/scene.cpp:137 #59 0xb7703862 in KWin::SceneOpenGL::paint (this=0x9720300, damage=..., toplevels=...) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/scene_opengl.cpp:772 #60 0xb76e7d17 in KWin::Workspace::performCompositing (this=0x9722888) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/composite.cpp:448 #61 0xb59c78bc in QObject::event (this=0x9722888, e=0x1) at kernel/qobject.cpp:1181 #62 0xb5f580a4 in QApplicationPrivate::notify_helper (this=0x9630aa8, receiver=0x9722888, e=0xbf91af8c) at kernel/qapplication.cpp:4462 #63 0xb5f5d85e in QApplication::notify (this=0xbf91b2b4, receiver=0x9722888, e=0xbf91af8c) at kernel/qapplication.cpp:3862 #64 0xb72e777b in KApplication::notify (this=0xbf91b2b4, receiver=0x9722888, event=0xbf91af8c) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r2/work/kdelibs-4.6.2/kdeui/kernel/kapplication.cpp:311 #65 0xb7670bf0 in KWin::Application::notify (this=0xbf91b2b4, o=0x9722888, e=0xbf91af8c) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/main.cpp:376 #66 0xb59b4db2 in QCoreApplication::notifyInternal (this=0xbf91b2b4, receiver=0x9722888, event=0xbf91af8c) at kernel/qcoreapplication.cpp:731 #67 0xb59e73cf in sendEvent (this=0x9631230) at kernel/qcoreapplication.h:215 #68 QTimerInfoList::activateTimers (this=0x9631230) at kernel/qeventdispatcher_unix.cpp:604 #69 0xb59e7538 in QEventDispatcherUNIX::processEvents (this=0x9610950, flags=...) at kernel/qeventdispatcher_unix.cpp:923 #70 0xb601a83e in QEventDispatcherX11::processEvents (this=0x9610950, flags=...) at kernel/qeventdispatcher_x11.cpp:152 #71 0xb59b381a in QEventLoop::processEvents (this=0xbf91b1e4, flags=) at kernel/qeventloop.cpp:149 #72 0xb59b3c9a in QEventLoop::exec (this=0xbf91b1e4, flags=...) at kernel/qeventloop.cpp:201 #73 0xb59b82f1 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008 #74 0xb5f56d68 in QApplication::exec () at kernel/qapplication.cpp:3736 #75 0xb7673a6c in kdemain (argc=3, argv=0xbf91b534) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2/kwin/main.cpp:542 #76 0x080486bb in main (argc=3, argv=0xbf91b534) at /var/tmp/portage/kde-base/kwin-4.6.2/work/kwin-4.6.2_build/kwin/kwin_dummy.cpp:3 Reported using DrKonqi 1108801 1 thomas.luebking 2011-04-16 23:42:25 +0000 driver bug *** This bug has been marked as a duplicate of bug 252817 *** 1108888 2 toralf.foerster 2011-04-17 11:46:10 +0000 Well, rather the xorg-server itself. I switched from xorg-server 1.95 to 1.10.1 and now the issue seems to be fixed. 1108913 3 toralf.foerster 2011-04-17 13:44:46 +0000 (In reply to comment #2) > Well, rather the xorg-server itself. > > I switched from xorg-server 1.95 to 1.10.1 and now the issue seems to be fixed. nope - not fixed :-( 1108959 4 thomas.luebking 2011-04-17 16:56:11 +0000 it's a gallium issue, see the dupe (have no intel chip to test, but believe their findings) 1108972 5 toralf.foerster 2011-04-17 17:31:31 +0000 (In reply to comment #4) > it's a gallium issue, see the dupe (have no intel chip to test, but believe > their findings) Hhm, I'm wondering then why I get this error b/c I set Gentoo to use classic (intel GM45 graphic) : foerste@n22 ~ $ eselect mesa list i915 (Intel 915, 945) [1] classic * [2] gallium i965 (Intel 965, G/Q3x, G/Q4x) [1] classic * [2] gallium r300 (Radeon R300-R500) r600 (Radeon R600-R700, Evergreen, Northern Islands) sw (Software renderer) [1] classic * [2] gallium Just for the record this error I found in Xorg.log with current environment (xorg 1.10.1, mesa 7.10.2, intel 2.15.0, KDE 4.6.2) : Backtrace: [ 3251.280] 0: /usr/bin/X (xorg_backtrace+0x3c) [0x80ea36c] [ 3251.280] 1: /usr/bin/X (0x8048000+0x60e71) [0x80a8e71] [ 3251.280] 2: (vdso) (__kernel_rt_sigreturn+0x0) [0xb788140c] [ 3251.280] 3: /usr/lib/dri/i965_dri.so (0xb6e25000+0x199b6) [0xb6e3e9b6] [ 3251.280] 4: /usr/lib/dri/i965_dri.so (0xb6e25000+0x1c800) [0xb6e41800] [ 3251.280] 5: /usr/lib/dri/i965_dri.so (0xb6e25000+0x1f70c8) [0xb701c0c8] [ 3251.280] 6: /usr/lib/xorg/modules/extensions/libglx.so (0xb7426000+0x838a) [0xb742e38a] [ 3251.280] 7: /usr/lib/xorg/modules/extensions/libglx.so (0xb7426000+0x322a2) [0xb74582a2] [ 3251.280] 8: /usr/lib/xorg/modules/extensions/libglx.so (0xb7426000+0x37b73) [0xb745db73] [ 3251.280] 9: /usr/bin/X (0x8048000+0x2ad27) [0x8072d27] [ 3251.280] 10: /usr/bin/X (0x8048000+0x1d88a) [0x806588a] [ 3251.280] 11: /lib/libc.so.6 (__libc_start_main+0xe6) [0xb759dbb6] [ 3251.280] 12: /usr/bin/X (0x8048000+0x1d441) [0x8065441] [ 3251.280] Segmentation fault at address 0x30 [ 3251.280] Fatal server error: [ 3251.280] Caught signal 11 (Segmentation fault). Server aborting 1108977 6 thomas.luebking 2011-04-17 17:53:08 +0000 Errrr... the summary and first post state that you tried the gallium driver & got a crash in kwin while the classic driver works fine. This is however a segfault in X11 (clients should not be able to segfault X11, therefore it's a pure driver/X11 bug), ie. a completely different issue (though GLX related - basically do never attempt to run two OpenGL clients on the intel driver, so at least suspend compositing before running any other OpenGL application or use the XRender backend) 1108983 7 toralf.foerster 2011-04-17 18:11:11 +0000 (In reply to comment #6) (though > GLX related - basically do never attempt to run two OpenGL clients on the intel > driver, so at least suspend compositing before running any other OpenGL > application or use the XRender backend) Right - Thanks - I changed to XRender and the crashes went away :-) Should I file a bug against freedesktop and/or intel driver ? (And BTW unmark this bug as a duplicate ?) 1108992 8 thomas.luebking 2011-04-17 18:43:48 +0000 This bug as presented is a dupe of #252817 - if you've other crashes with different backtraces you should file them independently, but i foresee a dupe there as well (and at least upstream, the intel driver has a "history" since they the kms move :-( I assume the original (dupe) bug is known to freedesktop/intel but you could file or search the bug there to track its progress. 1115543 9 thomas.luebking 2011-05-06 13:12:48 +0000 wrong dupe... :S (though very likely same upstream source) *** This bug has been marked as a duplicate of bug 255094 ***