Created attachment 89832 [details] Inverse trace kwin crash on start kde
Application: KWin (kwin), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7fde90cbf940 (LWP 1718))] Thread 2 (Thread 0x7fde82cb7700 (LWP 1721)): #0 0x000000370320bca0 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x000000371f38ef1b in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /lib64/libQtScript.so.4 #2 0x000000371f38ef59 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib64/libQtScript.so.4 #3 0x0000003703207ee5 in start_thread () from /lib64/libpthread.so.0 #4 0x0000003702ef4b8d in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7fde90cbf940 (LWP 1718)): [KCrash Handler] #5 0x00007fde804ba9a1 in gen7_update_renderbuffer_surface () from /usr/lib64/dri/i965_dri.so #6 0x00007fde804aa59d in brw_update_renderbuffer_surfaces () from /usr/lib64/dri/i965_dri.so #7 0x00007fde80488f20 in brw_upload_state () from /usr/lib64/dri/i965_dri.so #8 0x00007fde80442169 in brw_draw_prims () from /usr/lib64/dri/i965_dri.so #9 0x00007fde80297359 in vbo_draw_arrays () from /usr/lib64/dri/i965_dri.so #10 0x00007fde90f3c37e in KWin::GLVertexBuffer::draw(QRegion const&, unsigned int, int, int, bool) () from /lib64/libkwinglutils.so.1 #11 0x00007fde90f3f579 in KWin::GLVertexBuffer::render(QRegion const&, unsigned int, bool) () from /lib64/libkwinglutils.so.1 #12 0x00007fde90f3f5ed in KWin::GLVertexBuffer::render(unsigned int) () from /lib64/libkwinglutils.so.1 #13 0x00007fde91462c6a in KWin::SceneOpenGL2::doPaintBackground(QVector<float> const&) () from /lib64/libkdeinit4_kwin.so #14 0x00007fde91466555 in KWin::SceneOpenGL::paintBackground(QRegion) () from /lib64/libkdeinit4_kwin.so #15 0x00007fde91455fc6 in KWin::Scene::paintSimpleScreen(int, QRegion) () from /lib64/libkdeinit4_kwin.so #16 0x00007fde91453b45 in KWin::Scene::finalPaintScreen(int, QRegion, KWin::ScreenPaintData&) () from /lib64/libkdeinit4_kwin.so #17 0x00007fde9147727d in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /lib64/libkdeinit4_kwin.so #18 0x00007fde91456196 in KWin::Scene::paintScreen(int*, QRegion const&, QRegion const&, QRegion*, QRegion*) () from /lib64/libkdeinit4_kwin.so #19 0x00007fde914699de in KWin::SceneOpenGL::paint(QRegion, QList<KWin::Toplevel*>) () from /lib64/libkdeinit4_kwin.so #20 0x00007fde9144d6eb in KWin::Compositor::performCompositing() () from /lib64/libkdeinit4_kwin.so #21 0x00007fde9144eace in KWin::Compositor::slotCompositingOptionsInitialized() () from /lib64/libkdeinit4_kwin.so #22 0x00007fde913d2b1d in KWin::Compositor::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) [clone .part.47] () from /lib64/libkdeinit4_kwin.so #23 0x000000370df9b37a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4 #24 0x000000370de6c820 in QFutureWatcherBase::event(QEvent*) () from /lib64/libQtCore.so.4 #25 0x00000037113cae5c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQtGui.so.4 #26 0x00000037113d17b5 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQtGui.so.4 #27 0x000000371324a4fa in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5 #28 0x000000370df868fd in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQtCore.so.4 #29 0x000000370df89ae5 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQtCore.so.4 #30 0x000000371146d3cc in QEventDispatcherX11::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtGui.so.4 #31 0x000000370df8538f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4 #32 0x000000370df856dd in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4 #33 0x000000370df8ada9 in QCoreApplication::exec() () from /lib64/libQtCore.so.4 #34 0x00007fde9140539e in kdemain () from /lib64/libkdeinit4_kwin.so #35 0x0000003702e21d65 in __libc_start_main () from /lib64/libc.so.6 #36 0x0000000000400a01 in _start () *** This bug has been marked as a duplicate of bug 299333 ***
Driver bug. I could assume that the screen layout (or resolution) changes on login. Does this happen on *every* login? Please attach the output of "qdbus org.kde.KWin /KWin supportInformation" (call when KWin is running and compositing not suspended)
Información sobre KWin: La siguiente información se debe usar al solicitar ayuda, por ejemplo en http://forum.kde.org. Proporciona información sobre la instancia que se ejecuta actualmente, qué opciones se están usando, qué controlador OpenGL y qué efectos están activos. Por favor, envíe la información proporcionada a continuación de este texto de introducción a un servicio de bandeja de pegar como http://paste.kde.org en lugar de pegarla en hilos de ayuda. ========================== Version ======= KWin version: 4.11.14 KDE SC version (runtime): 4.14.3 KDE SC version (compile): 4.14.2 Qt Version: 4.8.6 Options ======= focusPolicy: 0 nextFocusPrefersMouse: false clickRaise: true autoRaise: false autoRaiseInterval: 0 delayFocusInterval: 0 shadeHover: false shadeHoverInterval: 250 separateScreenFocus: false placement: 4 focusPolicyIsReasonable: true borderSnapZone: 10 windowSnapZone: 10 centerSnapZone: 0 snapOnlyWhenOverlapping: false showDesktopIsMinimizeAll: false rollOverDesktops: true focusStealingPreventionLevel: 1 legacyFullscreenSupport: false operationTitlebarDblClick: commandActiveTitlebar1: 0 commandActiveTitlebar2: 30 commandActiveTitlebar3: 2 commandInactiveTitlebar1: 4 commandInactiveTitlebar2: 30 commandInactiveTitlebar3: 2 commandWindow1: 7 commandWindow2: 8 commandWindow3: 8 commandWindowWheel: 31 commandAll1: 10 commandAll2: 3 commandAll3: 14 keyCmdAllModKey: 16777251 showGeometryTip: false condensedTitle: false electricBorderMaximize: true electricBorderTiling: true electricBorderCornerRatio: 0.25 borderlessMaximizedWindows: false killPingTimeout: 5000 hideUtilityWindowsForInactive: true inactiveTabsSkipTaskbar: false autogroupSimilarWindows: false autogroupInForeground: true compositingMode: 1 useCompositing: false compositingInitialized: false hiddenPreviews: 1 unredirectFullscreen: false glSmoothScale: 2 colorCorrected: false xrenderSmoothScale: false maxFpsInterval: 16666666 refreshRate: 0 vBlankTime: 6000000 glDirect: true glStrictBinding: true glStrictBindingFollowsDriver: true glLegacy: false glCoreProfile: false glPreferBufferSwap: 97 Screen Edges ============ desktopSwitching: false desktopSwitchingMovingClients: false cursorPushBackDistance: timeThreshold: 150 reActivateThreshold: 350 actionTopLeft: 0 actionTop: 0 actionTopRight: 0 actionRight: 0 actionBottomRight: 0 actionBottom: 0 actionBottomLeft: 0 actionLeft: 0 Screens ======= Multi-Head: no Active screen follows mouse: no Number of Screens: 1 Screen 0 Geometry: 0,0,1366x768 Decoration ========== Current Plugin: kwin3_aurorae Shadows: yes Alpha: yes Announces Alpha: yes Tabbing: no Frame Overlap: yes Blur Behind: yes Compositing =========== Qt Graphics System: native Compositing is not active
Transparencies always disabled when in login
> call when KWin is running and compositing not suspended As long as compositing isn't active, the backtrace is close to worthless :-( If you cannot activate compositing at all (SHIFT+Alt+F12), please provide the output of "glxinfo" instead (to hint the GPU) Also: what's the output of grep -i glamor /var/log/Xorg.0.log
Thomas Lübking, thanks for your help. With (Shift + Alt + F12 ) desktop transparencies returned to work. Sorry for my poor English.
Don't worry about your english, but please dump qdbus org.kde.KWin /KWin supportInformation when the compositor is active ;-)
"qdbus org.kde.KWin /KWin supportInformation" after execute (Shift + Alt + F12 ) Información sobre KWin: La siguiente información se debe usar al solicitar ayuda, por ejemplo en http://forum.kde.org. Proporciona información sobre la instancia que se ejecuta actualmente, qué opciones se están usando, qué controlador OpenGL y qué efectos están activos. Por favor, envíe la información proporcionada a continuación de este texto de introducción a un servicio de bandeja de pegar como http://paste.kde.org en lugar de pegarla en hilos de ayuda. ========================== Version ======= KWin version: 4.11.14 KDE SC version (runtime): 4.14.3 KDE SC version (compile): 4.14.2 Qt Version: 4.8.6 Options ======= focusPolicy: 0 nextFocusPrefersMouse: false clickRaise: true autoRaise: false autoRaiseInterval: 0 delayFocusInterval: 0 shadeHover: false shadeHoverInterval: 250 separateScreenFocus: false placement: 4 focusPolicyIsReasonable: true borderSnapZone: 10 windowSnapZone: 10 centerSnapZone: 0 snapOnlyWhenOverlapping: false showDesktopIsMinimizeAll: false rollOverDesktops: true focusStealingPreventionLevel: 1 legacyFullscreenSupport: false operationTitlebarDblClick: commandActiveTitlebar1: 0 commandActiveTitlebar2: 30 commandActiveTitlebar3: 2 commandInactiveTitlebar1: 4 commandInactiveTitlebar2: 30 commandInactiveTitlebar3: 2 commandWindow1: 7 commandWindow2: 8 commandWindow3: 8 commandWindowWheel: 31 commandAll1: 10 commandAll2: 3 commandAll3: 14 keyCmdAllModKey: 16777251 showGeometryTip: false condensedTitle: false electricBorderMaximize: true electricBorderTiling: true electricBorderCornerRatio: 0.25 borderlessMaximizedWindows: false killPingTimeout: 5000 hideUtilityWindowsForInactive: true inactiveTabsSkipTaskbar: false autogroupSimilarWindows: false autogroupInForeground: true compositingMode: 1 useCompositing: true compositingInitialized: true hiddenPreviews: 1 unredirectFullscreen: false glSmoothScale: 2 colorCorrected: false xrenderSmoothScale: false maxFpsInterval: 16666666 refreshRate: 0 vBlankTime: 6000000 glDirect: true glStrictBinding: true glStrictBindingFollowsDriver: true glLegacy: false glCoreProfile: false glPreferBufferSwap: 101 Screen Edges ============ desktopSwitching: false desktopSwitchingMovingClients: false cursorPushBackDistance: timeThreshold: 150 reActivateThreshold: 350 actionTopLeft: 0 actionTop: 0 actionTopRight: 0 actionRight: 0 actionBottomRight: 0 actionBottom: 0 actionBottomLeft: 0 actionLeft: 0 Screens ======= Multi-Head: no Active screen follows mouse: no Number of Screens: 1 Screen 0 Geometry: 0,0,1366x768 Decoration ========== Current Plugin: kwin3_aurorae Shadows: yes Alpha: yes Announces Alpha: yes Tabbing: no Frame Overlap: yes Blur Behind: yes Compositing =========== Qt Graphics System: native Compositing is active Compositing Type: OpenGL OpenGL vendor string: Intel Open Source Technology Center OpenGL renderer string: Mesa DRI Intel(R) Haswell Mobile OpenGL version string: 3.0 Mesa 10.3.3 OpenGL shading language version string: 1.30 Driver: Intel GPU class: Haswell OpenGL version: 3.0 GLSL version: 1.30 Mesa version: 10.3.3 Linux kernel version: 3.17.4 Direct rendering: yes Requires strict binding: yes GLSL shaders: yes Texture NPOT support: yes Virtual Machine: no OpenGL 2 Shaders are used Painting blocks for vertical retrace: no Loaded Effects: --------------- kwin4_effect_zoom kwin4_effect_slidingpopups kwin4_effect_login kwin4_effect_minimizeanimation kwin4_effect_screenshot kwin4_effect_slide kwin4_effect_desktopgrid kwin4_effect_translucency kwin4_effect_maximize kwin4_effect_fade kwin4_effect_highlightwindow kwin4_effect_taskbarthumbnail kwin4_effect_dialogparent kwin4_effect_presentwindows kwin4_effect_blur kwin4_effect_logout kwin4_effect_dashboard kwin4_effect_screenedge kwin4_effect_startupfeedback kwin4_effect_kscreen Currently Active Effects: ------------------------- kwin4_effect_blur Effect Settings: ---------------- kwin4_effect_zoom: zoomFactor: 1.2 mousePointer: 0 mouseTracking: 0 enableFocusTracking: false followFocus: true focusDelay: 350 moveFactor: 20 targetZoom: 1 kwin4_effect_slidingpopups: fadeInTime: 250 fadeOutTime: 250 kwin4_effect_login: kwin4_effect_minimizeanimation: kwin4_effect_screenshot: kwin4_effect_slide: kwin4_effect_desktopgrid: zoomDuration: 300 border: 10 desktopNameAlignment: 0 layoutMode: 0 customLayoutRows: 2 usePresentWindows: true kwin4_effect_translucency: kwin4_effect_maximize: kwin4_effect_fade: kwin4_effect_highlightwindow: kwin4_effect_taskbarthumbnail: kwin4_effect_dialogparent: kwin4_effect_presentwindows: layoutMode: 0 showCaptions: true showIcons: true doNotCloseWindows: false ignoreMinimized: false accuracy: 20 fillGaps: true fadeDuration: 150 showPanel: false leftButtonWindow: 1 rightButtonWindow: 2 middleButtonWindow: 0 leftButtonDesktop: 2 middleButtonDesktop: 0 rightButtonDesktop: 0 dragToClose: false kwin4_effect_blur: blurRadius: 12 cacheTexture: true kwin4_effect_logout: useBlur: true kwin4_effect_dashboard: brightness: 0.5 saturation: 0.5 blur: false kwin4_effect_screenedge: kwin4_effect_startupfeedback: kwin4_effect_kscreen:
> Qt Graphics System: native Wild guess: set this to raster in "kcmshell4 kwincompositing" (3rd tab, kwin will restart) The aurorae decoration doesn't like the native graphicssystem and w/ glamor acceleration, I could assume a 1-process, 2-contexts "conflict". But it's really just a very wild guess.