Am 08.03.2016 um 20:59 schrieb Neal Becker:
Interesting, if I try that (just TearFree), I get segfault from sddm
for me sddm is currently unstable as hell (maybe because TearFree and other options which are working well in daily use)
unstable means: boot a machine, after a unknown amount of time the dsiply manager hangs, just the classical X-cursor, VT "systemctl restart display-manager", login, all is fine
for a ordinary user likely horrible, the two times each day i need to login in both of my machines (home and office, both synced) acceptable
the typical logs due restart:Process 3579 (sddm-greeter) of user 104 dumped core.#012#012Stack trace of thread 3579:#012#0 0x00007fd44f0a22e1 _ZN16QCoreApplication9postEventEP7QObjectP6QEventi (libQt5Core.so.5)#012#1 0x0000556b51b78f11 _ZN4SDDM10GreeterApp19removeViewForScreenEP10QQuickView (sddm-greeter)#012#2 0x00007fd44f0cf127 _ZN11QMetaObject8activateEP7QObjectiiPPv (libQt5Core.so.5)#012#3 0x00007fd44f5d2e12 _ZN15QGuiApplication13screenRemovedEP7QScreen (libQt5Gui.so.5)#012#4 0x00007fd44f601e12 _ZN7QScreenD1Ev (libQt5Gui.so.5)#012#5 0x00007fd44f6021f9 _ZN7QScreenD0Ev (libQt5Gui.so.5)#012#6 0x00007fd44f5c8b89 _ZN20QPlatformIntegration13destroyScreenEP15QPlatformScreen (libQt5Gui.so.5)#012#7 0x00007fd43d9441cc _ZN14QXcbConnection13destroyScreenEP10QXcbScreenb (libQt5XcbQpa.so.5)#012#8 0x00007fd43d9454cb _ZN14QXcbConnection13updateScreensEPK24xcb_randr_notify_event_t (libQt5XcbQpa.so.5)#012#9 0x00007fd43d945e93 _ZN14QXcbConnection14handleXcbEventEP19xcb_generic_event_t (libQt5XcbQpa.so.5)#012#10 0x00007fd43d946433 _ZN14QXcbConnection16processXcbEventsEv (libQt5XcbQpa.so.5)#012#11 0x00007fd44f0d0161 _ZN7QObject5eventEP6QEvent (libQt5Core.so.5)#012#12 0x00007fd44f0a0609 _ZN16QCoreApplication6notifyEP7QObjectP6QEvent (libQt5Core.so.5)#012#13 0x00007fd44f0a073b _ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent (libQt5Core.so.5)#012#14 0x00007fd44f0a2b36 _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt5Core.so.5)#012#15 0x00007fd44f0f6aa3 _ZL23postEventSourceDispatchP8_GSourcePFiPvES1_ (libQt5Core.so.5)#012#16 0x00007fd449045e3a g_main_context_dispatch (libglib-2.0.so.0)#012#17 0x00007fd4490461d0 g_main_context_iterate.isra.29 (libglib-2.0.so.0)#012#18 0x00007fd44904627c g_main_context_iteration (libglib-2.0.so.0)#012#19 0x00007fd44f0f6eaf _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5)#012#20 0x00007fd44f09deca _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5)#012#21 0x00007fd44f0a5fac _ZN16QCoreApplication4execEv (libQt5Core.so.5)#012#22 0x0000556b51b63088 main (sddm-greeter)#012#23 0x00007fd44e1e0580 __libc_start_main (libc.so.6)#012#24 0x0000556b51b63139 _start (sddm-greeter)#012#012Stack trace of thread 3580:#012#0 0x00007fd44e2b6fdd poll (libc.so.6)#012#1 0x00007fd450da1272 _xcb_conn_wait (libxcb.so.1)#012#2 0x00007fd450da2ee7 xcb_wait_for_event (libxcb.so.1)#012#3 0x00007fd43d943da9 _ZN15QXcbEventReader3runEv (libQt5XcbQpa.so.5)#012#4 0x00007fd44eebf3de _ZN14QThreadPrivate5startEPv (libQt5Core.so.5)#012#5 0x00007fd44dda660a start_thread (libpthread.so.0)#012#6 0x00007fd44e2c2a4d __clone (libc.so.6)#012#012Stack trace of thread 6036:#012#0 0x00007fd44e2b6fdd poll (libc.so.6)#012#1 0x00007fd44904616c g_main_context_iterate.isra.29 (libglib-2.0.so.0)#012#2 0x00007fd44904627c g_main_context_iteration (libglib-2.0.so.0)#012#3 0x00007fd44f0f6eaf _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5)#012#4 0x00007fd44f09deca _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5)#012#5 0x00007fd44eeba434 _ZN7QThread4execEv (libQt5Core.so.5)#012#6 0x00007fd45025d9b5 _ZN17QQmlThreadPrivate3runEv (libQt5Qml.so.5)#012#7 0x00007fd44eebf3de _ZN14QThreadPrivate5startEPv (libQt5Core.so.5)#012#8 0x00007fd44dda660a start_thread (libpthread.so.0)#012#9 0x00007fd44e2c2a4d __clone (libc.so.6)
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