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Στις Δευ 24 Φεβ 2014 01:52:57 γράψατε: > > OpenGL will not work after some packages updates. > I use intel HD4300/4200 and everytime I will logout and run > dpkg-reconfigure xserver-xorg-video-intel > and restart x server, then OpenGL will work again.
That did not work for me. Kwin keeps crashing.
I stopped kdm, I run dpkg-reconfigure on xserver-xorg-video-intel and then started kdm and logged in again. Instantly kwin informed me that it had crashed.
trace form gdb is:
Application: KWin (kwin), signal: Segmentation fault Using host libthread_db library "/lib/i386-linux-gnu/i686/cmov/libthread_db.so.1". [KCrash Handler] #6 0xad583fcb in ?? () from /usr/lib/i386-linux-gnu/dri/i965_dri.so #7 0xad53fc44 in ?? () from /usr/lib/i386-linux-gnu/dri/i965_dri.so #8 0xacecacf8 in ?? () from /usr/lib/i386-linux-gnu/libdricore9.2.2.so.1 #9 0xacecaef1 in ?? () from /usr/lib/i386-linux-gnu/libdricore9.2.2.so.1 #10 0xb6402051 in KWin::GLVertexBuffer::draw(QRegion const&, unsigned int, int, int, bool) () from /usr/lib/libkwinglutils.so.1abi2 #11 0xb64055fe in KWin::GLVertexBuffer::render(QRegion const&, unsigned int, bool) () from /usr/lib/libkwinglutils.so.1abi2 #12 0xb640567c in KWin::GLVertexBuffer::render(unsigned int) () from /usr/lib/libkwinglutils.so.1abi2 #13 0xb765667e in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so #14 0xb765a066 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so #15 0xb7648041 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so #16 0xb7645827 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so #17 0xb766d3d3 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so #18 0xb764826c in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so #19 0xb765d9a7 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so #20 0xb763e740 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so #21 0xb763fbae in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so #22 0xb75b9968 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so #23 0xb5f00347 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #24 0xb5f4d1d5 in QFutureWatcherBase::finished() () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #25 0xb5dc745c in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #26 0xb5dc7733 in QFutureWatcherBase::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #27 0xb53f1936 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #28 0xb53f8463 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #29 0xb6b29004 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5 #30 0xb75ee5b9 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so #31 0xb5eeb0ec in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #32 0xb5eee9d5 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #33 0xb5f1e293 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #34 0xb54a3d2b in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #35 0xb5ee9a93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #36 0xb5ee9dc9 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #37 0xb5eefbee in QCoreApplication::exec() () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #38 0xb53efdc4 in QApplication::exec() () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #39 0xb75ef95e in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so #40 0x0804856b in ?? () #41 0xb73d78c5 in __libc_start_main (main=0x8048550, argc=3, ubp_av=0xbf867a04, init=0x8048670 <__libc_csu_init>, fini=0x80486e0 <__libc_csu_fini>, rtld_fini=0xb77350c0 <_dl_fini>, stack_end=0xbf8679fc) at libc-start.c:276 #42 0x0804858e in _start ()
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