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)