I few days ago I did an update/upgrade/reboot cycle and now I can't login.
After entering my password the KDE splash screen appears for a moment then a crash message appears in an undecorated X11 window: "Could not start ksmserver. Check your installation." I click 'okay' and it spits me back to the login window. I did another upgrade cycle this morning and, despite updating 170+ packages, the crash still persists.
Here's the backtrace:
Application: KDE Dæmon (kdeinit4), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#6 0x000000000068e5f6 in ?? ()
#7 0x00007fbbda440c53 in qInitResources_WebCore() () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#8 0x00007fbbd9f84719 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#9 0x00007fbbe75a7306 in call_init (l=<optimized out>, argc=4, argv=0x7fff6cdc3ab8, env=0x164b7f0) at dl-init.c:85
#10 0x00007fbbe75a73df in call_init (env=<optimized out>, argv=<optimized out>, argc=<optimized out>, l=<optimized out>) at dl-init.c:52
#11 _dl_init (main_map=0x183d6d0, argc=4, argv=0x7fff6cdc3ab8, env=0x164b7f0) at dl-init.c:134
#12 0x00007fbbe75abada in dl_open_worker (a=0x7fff6cdbfc30) at dl-open.c:549
#13 0x00007fbbe75a7176 in _dl_catch_error (objname=0x7fff6cdbfc78, errstring=0x7fff6cdbfc80, mallocedp=0x7fff6cdbfc8f, operate=0x7fbbe75ab700 <dl_open_worker>, args=0x7fff6cdbfc30) at dl-error.c:178
#14 0x00007fbbe75ab31a in _dl_open (file=0x18317a8 "/usr/lib/kde4/kded_powerdevil.so", mode=-2147483647, caller_dlopen=0x7fbbe63c371b, nsid=-2, argc=4, argv=<optimized out>, env=0x164b7f0) at dl-open.c:639
#15 0x00007fbbe3200f26 in dlopen_doit (a=0x7fff6cdbfe50) at dlopen.c:67
#16 0x00007fbbe75a7176 in _dl_catch_error (objname=0x16038f0, errstring=0x16038f8, mallocedp=0x16038e8, operate=0x7fbbe3200ec0 <dlopen_doit>, args=0x7fff6cdbfe50) at dl-error.c:178
#17 0x00007fbbe320152f in _dlerror_run (operate=0x7fbbe3200ec0 <dlopen_doit>, args=0x7fff6cdbfe50) at dlerror.c:164
#18 0x00007fbbe3200fc1 in __dlopen (file=<optimized out>, mode=<optimized out>) at dlopen.c:88
#19 0x00007fbbe63c371b in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#20 0x00007fbbe63c010a in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#21 0x00007fbbe63c03f3 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#22 0x00007fbbe69482a8 in KPluginLoader::load() () from /usr/lib/libkdecore.so.5
#23 0x00007fbbe6948e59 in KPluginLoader::factory() () from /usr/lib/libkdecore.so.5
#24 0x00007fbbdb9a9490 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kded4.so
#25 0x00007fbbdb9aa747 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kded4.so
#26 0x00007fbbdb9ac461 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kded4.so
#27 0x00007fbbe716b0b2 in ?? () from /usr/lib/libkdeui.so.5
#28 0x00007fbbe716b134 in ?? () from /usr/lib/libkdeui.so.5
#29 0x00007fbbe716b27b in ?? () from /usr/lib/libkdeui.so.5
#30 0x00007fbbe393f37b in ?? () from /usr/lib/x86_64-linux-gnu/libQtDBus.so.4
#31 0x00007fbbe394041d in ?? () from /usr/lib/x86_64-linux-gnu/libQtDBus.so.4
#32 0x00007fbbe3940e3b in ?? () from /usr/lib/x86_64-linux-gnu/libQtDBus.so.4
#33 0x00007fbbe3940f2b in ?? () from /usr/lib/x86_64-linux-gnu/libQtDBus.so.4
#34 0x00007fbbe63eaa96 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#35 0x00007fbbe5758414 in QApplication::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#36 0x00007fbbe57546b4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#37 0x00007fbbe5759533 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#38 0x00007fbbe7165906 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#39 0x00007fbbe63d14ec in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#40 0x00007fbbe63d52ba in QCoreApplicationPrivate::sendPostedEvents(QObject* , int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#41 0x00007fbbe64005e3 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#42 0x00007fbbe22e0dda in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007fbbe22e11a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#44 0x00007fbbe22e1264 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x00007fbbe6400a0f in QEventDispatcherGlib:rocessEvents(QFlags<QEventLoop::ProcessEventsFlag> ) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#46 0x00007fbbe57fca9e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#47 0x00007fbbe63d02d2 in QEventLoop:rocessEvents(QFlags<QEventLoop::ProcessEventsFlag> ) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#48 0x00007fbbe63d0527 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsF lag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#49 0x00007fbbe63d55b7 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#50 0x00007fbbdb9a8e55 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_kded4.so
#51 0x00000000004086a4 in _start ()
Any ideas?
After entering my password the KDE splash screen appears for a moment then a crash message appears in an undecorated X11 window: "Could not start ksmserver. Check your installation." I click 'okay' and it spits me back to the login window. I did another upgrade cycle this morning and, despite updating 170+ packages, the crash still persists.
Here's the backtrace:
Application: KDE Dæmon (kdeinit4), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#6 0x000000000068e5f6 in ?? ()
#7 0x00007fbbda440c53 in qInitResources_WebCore() () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#8 0x00007fbbd9f84719 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#9 0x00007fbbe75a7306 in call_init (l=<optimized out>, argc=4, argv=0x7fff6cdc3ab8, env=0x164b7f0) at dl-init.c:85
#10 0x00007fbbe75a73df in call_init (env=<optimized out>, argv=<optimized out>, argc=<optimized out>, l=<optimized out>) at dl-init.c:52
#11 _dl_init (main_map=0x183d6d0, argc=4, argv=0x7fff6cdc3ab8, env=0x164b7f0) at dl-init.c:134
#12 0x00007fbbe75abada in dl_open_worker (a=0x7fff6cdbfc30) at dl-open.c:549
#13 0x00007fbbe75a7176 in _dl_catch_error (objname=0x7fff6cdbfc78, errstring=0x7fff6cdbfc80, mallocedp=0x7fff6cdbfc8f, operate=0x7fbbe75ab700 <dl_open_worker>, args=0x7fff6cdbfc30) at dl-error.c:178
#14 0x00007fbbe75ab31a in _dl_open (file=0x18317a8 "/usr/lib/kde4/kded_powerdevil.so", mode=-2147483647, caller_dlopen=0x7fbbe63c371b, nsid=-2, argc=4, argv=<optimized out>, env=0x164b7f0) at dl-open.c:639
#15 0x00007fbbe3200f26 in dlopen_doit (a=0x7fff6cdbfe50) at dlopen.c:67
#16 0x00007fbbe75a7176 in _dl_catch_error (objname=0x16038f0, errstring=0x16038f8, mallocedp=0x16038e8, operate=0x7fbbe3200ec0 <dlopen_doit>, args=0x7fff6cdbfe50) at dl-error.c:178
#17 0x00007fbbe320152f in _dlerror_run (operate=0x7fbbe3200ec0 <dlopen_doit>, args=0x7fff6cdbfe50) at dlerror.c:164
#18 0x00007fbbe3200fc1 in __dlopen (file=<optimized out>, mode=<optimized out>) at dlopen.c:88
#19 0x00007fbbe63c371b in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#20 0x00007fbbe63c010a in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#21 0x00007fbbe63c03f3 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#22 0x00007fbbe69482a8 in KPluginLoader::load() () from /usr/lib/libkdecore.so.5
#23 0x00007fbbe6948e59 in KPluginLoader::factory() () from /usr/lib/libkdecore.so.5
#24 0x00007fbbdb9a9490 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kded4.so
#25 0x00007fbbdb9aa747 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kded4.so
#26 0x00007fbbdb9ac461 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kded4.so
#27 0x00007fbbe716b0b2 in ?? () from /usr/lib/libkdeui.so.5
#28 0x00007fbbe716b134 in ?? () from /usr/lib/libkdeui.so.5
#29 0x00007fbbe716b27b in ?? () from /usr/lib/libkdeui.so.5
#30 0x00007fbbe393f37b in ?? () from /usr/lib/x86_64-linux-gnu/libQtDBus.so.4
#31 0x00007fbbe394041d in ?? () from /usr/lib/x86_64-linux-gnu/libQtDBus.so.4
#32 0x00007fbbe3940e3b in ?? () from /usr/lib/x86_64-linux-gnu/libQtDBus.so.4
#33 0x00007fbbe3940f2b in ?? () from /usr/lib/x86_64-linux-gnu/libQtDBus.so.4
#34 0x00007fbbe63eaa96 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#35 0x00007fbbe5758414 in QApplication::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#36 0x00007fbbe57546b4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#37 0x00007fbbe5759533 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#38 0x00007fbbe7165906 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#39 0x00007fbbe63d14ec in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#40 0x00007fbbe63d52ba in QCoreApplicationPrivate::sendPostedEvents(QObject* , int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#41 0x00007fbbe64005e3 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#42 0x00007fbbe22e0dda in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007fbbe22e11a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#44 0x00007fbbe22e1264 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x00007fbbe6400a0f in QEventDispatcherGlib:rocessEvents(QFlags<QEventLoop::ProcessEventsFlag> ) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#46 0x00007fbbe57fca9e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#47 0x00007fbbe63d02d2 in QEventLoop:rocessEvents(QFlags<QEventLoop::ProcessEventsFlag> ) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#48 0x00007fbbe63d0527 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsF lag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#49 0x00007fbbe63d55b7 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#50 0x00007fbbdb9a8e55 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_kded4.so
#51 0x00000000004086a4 in _start ()
Any ideas?
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