https://bugs.kde.org/show_bug.cgi?id=521668
Mykola Krachkovsky <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #7 from Mykola Krachkovsky <[email protected]> --- I have similar problem with SDDM in Wayland mode with `CompositorCommand=kwin_wayland --drm --no-global-shortcuts --no-lockscreen`. I have two screens and two GPUs, internal screen is through Intel GPU, external is NVidia. SDDM+kwin crashes after less then second, but Plasma session runs, but with very low animation speed on external screen. For some reason for SDDM kwin_wayland crashes with kinda similar backtrace (at least KWin::Compositor::setupLayers is there): (sorry its mangled, I've downgraded KWin and now GDB doesn't unmangle function names properly) ``` #0 0x00007f9f0509d87c __pthread_kill_implementation (libc.so.6 + 0x9d87c) #1 0x00007f9f050424c6 raise (libc.so.6 + 0x424c6) #2 0x00007f9f0912ab35 _ZN6KCrash19defaultCrashHandlerEi (libKF6Crash.so.6 + 0x8b35) #3 0x00007f9f05042620 __restore_rt (libc.so.6 + 0x42620) #4 0x00007f9f08939b14 _ZNK4KWin12RenderDevice9drmDeviceEv (libkwin.so.6 + 0x339b14) #5 0x00007f9f08c4079e n/a (libkwin.so.6 + 0x64079e) #6 0x00007f9f088ec5cd _ZN4KWin10Compositor11setupLayersEPNS_9SceneViewEPNS_13LogicalOutputEPNS_13BackendOutputERK5QListIPNS_11OutputLayerEERKSt13unordered_mapIS9_PNS_4ItemESt4hashIS9_ESt8equal_toIS9_ESaISt4pairIKS9_SF_EEERKSt10shared_ptrINS_11OutputFrameEENS0_9SetupTypeERSt13unordered_setIS9_SH_SJ_SaIS9_EE (libkwin.so.6 + 0x2ec5cd) #7 0x00007f9f088f322b _ZN4KWin10Compositor9compositeEPNS_10RenderLoopE (libkwin.so.6 + 0x2f322b) #8 0x00007f9f05a4632e n/a (libQt6Core.so.6 + 0x24632e) #9 0x00007f9f0894624b _ZN4KWin10RenderLoop14frameRequestedEPS0_ (libkwin.so.6 + 0x34624b) #10 0x00007f9f05a39ed6 _ZN7QObject5eventEP6QEvent (libQt6Core.so.6 + 0x239ed6) #11 0x00007f9f06be82d8 _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt6Widgets.so.6 + 0x1e82d8) #12 0x00007f9f059db088 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt6Core.so.6 + 0x1db088) #13 0x00007f9f05b8fa3c _ZN14QTimerInfoList14activateTimersEv (libQt6Core.so.6 + 0x38fa3c) #14 0x00007f9f05b99014 _ZN20QEventDispatcherUNIX13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x399014) #15 0x00007f9f06796041 _ZN23QUnixEventDispatcherQPA13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Gui.so.6 + 0x796041) #16 0x00007f9f059e9a33 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x1e9a33) #17 0x00007f9f059df083 _ZN16QCoreApplication4execEv (libQt6Core.so.6 + 0x1df083) #18 0x0000561d971869cb n/a (kwin_wayland + 0x5e9cb) #19 0x00007f9f0502b33e __libc_start_call_main (libc.so.6 + 0x2b33e) #20 0x00007f9f0502b46b __libc_start_main@@GLIBC_2.34 (libc.so.6 + 0x2b46b) #21 0x0000561d9718b3a5 n/a (kwin_wayland + 0x633a5) ``` Is this the same bug, or should I create new bugreport? Should I create bugreport for slow animation on external screen? -- You are receiving this mail because: You are watching all bug changes.
