https://bugs.kde.org/show_bug.cgi?id=372145
--- Comment #3 from k...@hottier.com --- Hello Martin, Thanks a lot to look at this bug report. I tried to disable the blur effect and the background contrast effect, and I ended up by disabling all the effects. It did not help. The fastest way for me to try the patch https://phabricator.kde.org/D3288 was to recompile kwin from the debian source package. As the latest debian source package version available is a 5.8.2, I applied https://phabricator.kde.org/D3288 on top of https://phabricator.kde.org/rKWIN19147f5f85bd87a1fedb460939dfdcef76ed7242 In order to be sure that the patch was triggered, I added a the following line qCDebug(KWIN_CORE) << "Graphic reset during Startup detected"; if (m_scene && !m_scene->initFailed()) { connect(static_cast<SceneOpenGL*>(m_scene), &SceneOpenGL::resetCompositing, this, [this] { // detect graphics reset during startup if (m_framesToTestForSafety > 0) { // with a graphics reset at startup we don't try to activate again // chances are we end in a restart loop // see BUG: 372145 qCDebug(KWIN_CORE) << "Graphic reset during Startup detected"; finish(); // TODO: show notification } else { restart(); } } ); break; // --> } QT_LOGGING_RULES="*.debug=true" ./kwin_x11 --replace qt.qpa.screen: Output VGA-0 is not connected qt.qpa.screen: Output DVI-I-0 is not connected qt.qpa.screen: Output TV-0 is not connected qt.qpa.screen: adding QXcbScreen(0x55b8b1a658e0, name="DVI-I-1", geometry=1280x1024+0+0, availableGeometry=1280x997+0+0, devicePixelRatio=1.0, logicalDpi=QPair(85.1,86.1), physicalSize=376.0x301.0mm, screenNumber=0, virtualSize=1280x1024 (1280.0x1024.0mm), orientation=Qt::ScreenOrientation(LandscapeOrientation), depth=24, refreshRate=60.0, root=252, windowManagerName="KWin") (Primary: true ) qt.qpa.screen: primary output is "DVI-I-1" qt.qpa.input.devices: XInput version 2.2 is available and Qt supports 2.2 or greater qt.qpa.input.devices: input device Virtual core XTEST pointer ID 4 qt.qpa.input.devices: has 10 buttons qt.qpa.input.devices: has valuator "Rel X" recognized? true qt.qpa.input.devices: has valuator "Rel Y" recognized? true qt.qpa.input.devices: it's a scrolling device qt.qpa.input.devices: input device USB Optical Mouse ID 10 qt.qpa.input.devices: has 7 buttons qt.qpa.input.devices: has valuator "Rel X" recognized? true qt.qpa.input.devices: has valuator "Rel Y" recognized? true qt.qpa.input.devices: has valuator "Rel Horiz Scroll" recognized? true qt.qpa.input.devices: has valuator "Rel Vert Scroll" recognized? true qt.qpa.input.devices: it's a scrolling device qt.xcb.glintegration: Choosing xcb gl-integration based on following priority ("xcb_glx", "xcb_egl") qt.xcb.glintegration: Xcb GLX gl-integration created qt.xcb.glintegration: Xcb GLX gl-integration successfully initialized kwin_platform_x11_standalone: Has XInput support 2 . 2 kwin_xkbcommon: XKB: created compose table from locale fr_FR.UTF-8 with path /usr/share/X11/locale/en_US.UTF-8/Compose kwin_xkbcommon: XKB: Compiling from RMLVO: rules 'evdev', model 'pc104', layout 'us', variant '(null)', options '' kwin_xkbcommon: XKB: Compiling from KcCGST: keycodes 'evdev+aliases(qwerty)', types 'complete', compat 'complete', symbols 'pc+us+inet(evdev)' kwin_xkbcommon: XKB: Compiling xkb_keycodes "(unnamed)" kwin_xkbcommon: XKB: Compiling xkb_types "(unnamed)" kwin_xkbcommon: XKB: Compiling xkb_compatibility "(unnamed)" kwin_xkbcommon: XKB: The "group" statement in compat is unsupported; Ignored kwin_xkbcommon: XKB: The "group" statement in compat is unsupported; Ignored kwin_xkbcommon: XKB: The "group" statement in compat is unsupported; Ignored kwin_xkbcommon: XKB: The "allowExplicit" field in indicator statements is unsupported; Ignored kwin_xkbcommon: XKB: The "allowExplicit" field in indicator statements is unsupported; Ignored kwin_xkbcommon: XKB: The "allowExplicit" field in indicator statements is unsupported; Ignored kwin_xkbcommon: XKB: The "allowExplicit" field in indicator statements is unsupported; Ignored kwin_xkbcommon: XKB: The "indicatorDrivesKeyboard" field in indicator statements is unsupported; Ignored kwin_xkbcommon: XKB: The "allowExplicit" field in indicator statements is unsupported; Ignored kwin_xkbcommon: XKB: Indicator name "Shift Lock" was not declared in the keycodes section; Adding new indicator kwin_xkbcommon: XKB: Indicator name "Group 2" was not declared in the keycodes section; Adding new indicator kwin_xkbcommon: XKB: Indicator name "Mouse Keys" was not declared in the keycodes section; Adding new indicator kwin_xkbcommon: XKB: Compiling xkb_symbols "(unnamed)" kwin_core: Extensions: shape: 0x "11" composite: 0x "4" render: 0x "b" fixes: 0x "50" randr: 0x "14" sync: 0x "31" damage: 0x "11" kwin_decorations: Trying to load decoration plugin: "/usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kdecoration2/breezedecoration.so" org.kde.kwindowsystem: Loaded plugin "/usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so" for platform "xcb" kwin_core: User timestamp, ASN: 186034 kwin_core: User timestamp, final: 'ID: 35651593 ;WMCLASS: "plasmashell" : "plasmashell" ;Caption: "Bureau — Plasma" ' : 186034 kwin_core: User timestamp, ASN: 4294967295 kwin_core: User timestamp, final: 'ID: 50331652 ;WMCLASS: "kate" : "kate" ;Caption: "dist_upgrade_status_16_10_2016.txt' — Kate" ' : 4294967295 kwin_core: User timestamp, ASN: 4294967295 kwin_core: User timestamp, final: 'ID: 46137450 ;WMCLASS: "firefox" : "navigator" ;Caption: "Restauration de session - Mozilla Firefox" ' : 4294967295 kwin_core: User timestamp, ASN: 138452 kwin_core: User timestamp, final: 'ID: 60817440 ;WMCLASS: "qtcreator" : "qtcreator" ;Caption: "Qt Creator" ' : 138452 kwin_core: User timestamp, ASN: 208635 kwin_core: User timestamp, final: 'ID: 58720260 ;WMCLASS: "systemsettings" : "systemsettings5" ;Caption: "Compositeur — Configuration du système" ' : 208635 kwin_core: User timestamp, ASN: 223831 kwin_core: User timestamp, final: 'ID: 37748741 ;WMCLASS: "konsole" : "konsole" ;Caption: "obj-x86_64-linux-gnu : kwin_x11 — Konsole" ' : 223831 kwin_core: User timestamp, ASN: 177938 kwin_core: User timestamp, final: 'ID: 35651601 ;WMCLASS: "plasmashell" : "plasmashell" ;Caption: "Plasma" ' : 177938 kwin_core: Initializing OpenGL compositing kwin_platform_x11_standalone: Choosing GLXFBConfig 0xf9 X visual 0x2f depth 24 RGBA 8:8:8:0 ZS 0:0 OpenGL vendor string: NVIDIA Corporation OpenGL renderer string: GeForce 6500/PCIe/SSE2 OpenGL version string: 2.1.2 NVIDIA 304.131 OpenGL shading language version string: 1.20 NVIDIA via Cg compiler Driver: NVIDIA Driver version: 304.131 GPU class: NV40/G70 OpenGL version: 2.1.2 GLSL version: 1.20 X server version: 1.18.4 Linux kernel version: 4.7 Requires strict binding: no GLSL shaders: limited Texture NPOT support: yes Virtual Machine: no kwin_platform_x11_standalone: Direct rendering: true kwin_core: Initializing fences for synchronization with the X command stream kwin_core: Color correction: false kwin_core: OpenGL 2 compositing successfully initialized kwin_core: Vertical Refresh rate 60 Hz ( "primary screen" ) kwin_platform_x11_standalone: Using FBConfig 0x170 for visual 0xb0 kwin_platform_x11_standalone: Using FBConfig 0xfd for visual 0x31 kwin_platform_x11_standalone: Using FBConfig 0xfd for visual 0x31 kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-API" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-MainScript" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KDE-Ordering" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-API" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-MainScript" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KDE-Ordering" -> falling back to string QXcbConnection: XCB error: 9 (BadDrawable), sequence: 1825, resource id: 0, major code: 14 (GetGeometry), minor code: 0 QXcbConnection: XCB error: 9 (BadDrawable), sequence: 1835, resource id: 0, major code: 14 (GetGeometry), minor code: 0 kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KDE-ParentApp" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KDE-Ordering" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-API" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-MainScript" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-RemoteLocation" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KWin-Video-Url" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-API" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-MainScript" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KWin-Exclude-Listing" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-API" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-MainScript" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KDE-Ordering" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-API" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-MainScript" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KDE-PluginKeyword" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KDE-ParentComponents" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KDE-Ordering" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-API" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-MainScript" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KDE-PluginKeyword" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KDE-ParentComponents" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KWin-Config-TranslationDomain" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-API" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-MainScript" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-API" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-MainScript" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KDE-PluginKeyword" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-API" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-MainScript" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KDE-Ordering" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-API" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-MainScript" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KDE-PluginKeyword" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KDE-ParentComponents" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KWin-Config-TranslationDomain" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-API" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-MainScript" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KDE-Ordering" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-API" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-MainScript" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KDE-Ordering" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KWin-Video-Url" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KWin-Exclusive-Category" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KDE-ParentApp" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KDE-Ordering" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-API" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-DefaultSize" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-MainScript" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-RemoteLocation" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KWin-Video-Url" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-API" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-Plasma-MainScript" -> falling back to string kf5.kcoreaddons.desktopparser: Unknown property type for key "X-KDE-Ordering" -> falling back to string Freeze in OpenGL initialization detected Application::crashHandler() called with signal 6; recent crashes: 1 KCrash: crashing... crashRecursionCounter = 2 KCrash: Application Name = kwin_x11 path = /home/cedric/project/plasma5Debug/debianpkg_5.8.2/kwin-5.8.2/obj-x86_64-linux-gnu pid = 1725 KCrash: Arguments: /home/cedric/project/plasma5Debug/debianpkg_5.8.2/kwin-5.8.2/obj-x86_64-linux-gnu/kwin_x11 --replace KCrash: Attempting to start /usr/lib/x86_64-linux-gnu/libexec/drkonqi from kdeinit sock_file=/run/user/1028/kdeinit5__0 qt.qpa.screen: Output VGA-0 is not connected qt.qpa.screen: Output DVI-I-0 is not connected qt.qpa.screen: Output TV-0 is not connected qt.qpa.screen: adding QXcbScreen(0x55ee862ad4f0, name="DVI-I-1", geometry=1280x1024+0+0, availableGeometry=1280x997+0+0, devicePixelRatio=1.0, logicalDpi=QPair(85.1,86.1), physicalSize=376.0x301.0mm, screenNumber=0, virtualSize=1280x1024 (1280.0x1024.0mm), orientation=Qt::ScreenOrientation(LandscapeOrientation), depth=24, refreshRate=60.0, root=252, windowManagerName="KWin") (Primary: true ) qt.qpa.screen: primary output is "DVI-I-1" qt.qpa.input.devices: XInput version 2.2 is available and Qt supports 2.2 or greater qt.qpa.input.devices: input device Virtual core XTEST pointer ID 4 qt.qpa.input.devices: has 10 buttons qt.qpa.input.devices: has valuator "Rel X" recognized? true qt.qpa.input.devices: has valuator "Rel Y" recognized? true qt.qpa.input.devices: it's a scrolling device qt.qpa.input.devices: input device USB Optical Mouse ID 10 qt.qpa.input.devices: has 7 buttons qt.qpa.input.devices: has valuator "Rel X" recognized? true qt.qpa.input.devices: has valuator "Rel Y" recognized? true qt.qpa.input.devices: has valuator "Rel Horiz Scroll" recognized? true qt.qpa.input.devices: has valuator "Rel Vert Scroll" recognized? true qt.qpa.input.devices: it's a scrolling device qt.xcb.glintegration: Choosing xcb gl-integration based on following priority ("xcb_glx", "xcb_egl") qt.xcb.glintegration: Xcb GLX gl-integration created qt.xcb.glintegration: Xcb GLX gl-integration successfully initialized kwin_platform_x11_standalone: Has XInput support 2 . 2 kwin_xkbcommon: XKB: created compose table from locale fr_FR.UTF-8 with path /usr/share/X11/locale/en_US.UTF-8/Compose kwin_xkbcommon: XKB: Compiling from RMLVO: rules 'evdev', model 'pc104', layout 'us', variant '(null)', options '' kwin_xkbcommon: XKB: Compiling from KcCGST: keycodes 'evdev+aliases(qwerty)', types 'complete', compat 'complete', symbols 'pc+us+inet(evdev)' kwin_xkbcommon: XKB: Compiling xkb_keycodes "(unnamed)" kwin_xkbcommon: XKB: Compiling xkb_types "(unnamed)" kwin_xkbcommon: XKB: Compiling xkb_compatibility "(unnamed)" kwin_xkbcommon: XKB: The "group" statement in compat is unsupported; Ignored kwin_xkbcommon: XKB: The "group" statement in compat is unsupported; Ignored kwin_xkbcommon: XKB: The "group" statement in compat is unsupported; Ignored kwin_xkbcommon: XKB: The "allowExplicit" field in indicator statements is unsupported; Ignored kwin_xkbcommon: XKB: The "allowExplicit" field in indicator statements is unsupported; Ignored kwin_xkbcommon: XKB: The "allowExplicit" field in indicator statements is unsupported; Ignored kwin_xkbcommon: XKB: The "allowExplicit" field in indicator statements is unsupported; Ignored kwin_xkbcommon: XKB: The "indicatorDrivesKeyboard" field in indicator statements is unsupported; Ignored kwin_xkbcommon: XKB: The "allowExplicit" field in indicator statements is unsupported; Ignored kwin_xkbcommon: XKB: Indicator name "Shift Lock" was not declared in the keycodes section; Adding new indicator kwin_xkbcommon: XKB: Indicator name "Group 2" was not declared in the keycodes section; Adding new indicator kwin_xkbcommon: XKB: Indicator name "Mouse Keys" was not declared in the keycodes section; Adding new indicator kwin_xkbcommon: XKB: Compiling xkb_symbols "(unnamed)" kwin_core: Extensions: shape: 0x "11" composite: 0x "4" render: 0x "b" fixes: 0x "50" randr: 0x "14" sync: 0x "31" damage: 0x "11" kwin_decorations: Trying to load decoration plugin: "/usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kdecoration2/breezedecoration.so" org.kde.kwindowsystem: Loaded plugin "/usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so" for platform "xcb" kwin_core: User timestamp, ASN: 186034 kwin_core: User timestamp, final: 'ID: 35651593 ;WMCLASS: "plasmashell" : "plasmashell" ;Caption: "Bureau — Plasma" ' : 186034 kwin_core: User timestamp, ASN: 4294967295 kwin_core: User timestamp, final: 'ID: 50331652 ;WMCLASS: "kate" : "kate" ;Caption: "dist_upgrade_status_16_10_2016.txt' — Kate" ' : 4294967295 kwin_core: User timestamp, ASN: 4294967295 It seems that the first patch "protection against OpenGL Freeze" detect the misbehavior and the call qFatal("Freeze in OpenGL initialization detected"); prevents the latest patch to be triggered. Kwin is not looping anymore, but obviously, the openGl compositor is still in a bad shape. Hope it helps Regards Cedric -- You are receiving this mail because: You are watching all bug changes.
