On Fri, 02 May 2014 12:49:47 -0600
Peter Gueckel <pgueckel(a)gmail.com> wrote:
I updated to kde-workspace-4.11.9-4.fc20.1.kde413.x86_64 this
morning, turned the computer off/on and logged in. Kwin crashed
immediately. I logged out and got only a black screen and therewith,
vt1 was hung. I logged in to vt2 and killed gdm, then back to vt1 and
logged in again. I noticed that the active edges no longer worked and
then saw that all of the desktop effects are disabled. I tried to
enae and was told that there are 20 effects that have errors and the
desktop effects cannot be enabled.
Prior to this morning's updates, everything was fine.
I'm not sure is it the same issue, I have two similar systems with
integrated intel graphics (gm45), both of them running kde on f20
(4.12.5), and after some latest updates kwin crashes and it is
auto-disabled later. I have another system with nvidia graphics,
using nouveau, and it works fine, no crashes. I asked on #intel-gfx,
they say it is fixed, I think few days ago? (but I think still not
released in some bugfix update to mesa).
But still I'm not sure is that bug introduced in newer
mesa-10.0.x/10.1.x updates, or some changes in kde triggers it.
This is the trace I get when kwin crashes:
Application: KWin (kwin), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f31fe565900 (LWP 1415))]
Thread 3 (Thread 0x7f31d689b700 (LWP 1417)):
#0 0x00007f31f7c8e0c9 in pthread_cond_timedwait@(a)GLIBC_2.3.2 ()
from /lib64/libpthread.so.0 #1 0x00007f31f7f1bbd4 in
QWaitCondition::wait(QMutex*, unsigned long) ()
from /lib64/libQtCore.so.4 #2 0x00007f31f7f0f16a in
QThreadPoolThread::run() () from /lib64/libQtCore.so.4 #3
0x00007f31f7f1b6bf in QThreadPrivate::start(void*) ()
from /lib64/libQtCore.so.4 #4 0x00007f31f7c89f33 in start_thread ()
from /lib64/libpthread.so.0 #5 0x00007f31f5de9ded in clone ()
from /lib64/libc.so.6
Thread 2 (Thread 0x7f31d5e6d700 (LWP 1418)):
#0 0x00007f31f7c8e0c9 in pthread_cond_timedwait@(a)GLIBC_2.3.2 ()
from /lib64/libpthread.so.0 #1 0x00007f31f7f1bbd4 in
QWaitCondition::wait(QMutex*, unsigned long) ()
from /lib64/libQtCore.so.4 #2 0x00007f31f7f0f16a in
QThreadPoolThread::run() () from /lib64/libQtCore.so.4 #3
0x00007f31f7f1b6bf in QThreadPrivate::start(void*) ()
from /lib64/libQtCore.so.4 #4 0x00007f31f7c89f33 in start_thread ()
from /lib64/libpthread.so.0 #5 0x00007f31f5de9ded in clone ()
from /lib64/libc.so.6
Thread 1 (Thread 0x7f31fe565900 (LWP 1415)):
[KCrash Handler]
#5 0x00007f31f5d2ac39 in raise () from /lib64/libc.so.6
#6 0x00007f31f5d2c348 in abort () from /lib64/libc.so.6
#7 0x00007f31f5d23b96 in __assert_fail_base () from /lib64/libc.so.6
#8 0x00007f31f5d23c42 in __assert_fail () from /lib64/libc.so.6
#9 0x00007f31d4859ce5 in brw_get_graphics_reset_status ()
from /usr/lib64/dri/i965_dri.so #10 0x00007f31d45d8920 in
_mesa_GetGraphicsResetStatusARB () from /usr/lib64/dri/i965_dri.so #11
0x00007f31fe0da8b9 in KWin::SceneOpenGL::paint(QRegion,
QList<KWin::Toplevel*>) () from /lib64/libkdeinit4_kwin.so #12
0x00007f31fe0be5db in KWin::Compositor::performCompositing() ()
from /lib64/libkdeinit4_kwin.so #13 0x00007f31fe0bf99f in
KWin::Compositor::slotCompositingOptionsInitialized() ()
from /lib64/libkdeinit4_kwin.so #14 0x00007f31fe04418d in
KWin::Compositor::qt_static_metacall(QObject*, QMetaObject::Call, int,
void**) [clone .part.73] () from /lib64/libkdeinit4_kwin.so #15
0x00007f31f803a938 in QMetaObject::activate(QObject*, QMetaObject
const*, int, void**) () from /lib64/libQtCore.so.4 #16
0x00007f31f7f0b840 in QFutureWatcherBase::event(QEvent*) ()
from /lib64/libQtCore.so.4 #17 0x00007f31f7169ebc in
QApplicationPrivate::notify_helper(QObject*, QEvent*) ()
from /lib64/libQtGui.so.4 #18 0x00007f31f7170825 in
QApplication::notify(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#19 0x00007f31f8d3bb0a in KApplication::notify(QObject*, QEvent*) ()
from /lib64/libkdeui.so.5 #20 0x00007f31f8025ebd in
QCoreApplication::notifyInternal(QObject*, QEvent*) ()
from /lib64/libQtCore.so.4 #21 0x00007f31f80290d5 in
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)
() from /lib64/libQtCore.so.4 #22 0x00007f31f720c52c in
QEventDispatcherX11::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /lib64/libQtGui.so.4 #23 0x00007f31f802495f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQtCore.so.4 #24 0x00007f31f8024cad in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQtCore.so.4 #25 0x00007f31f802a399 in
QCoreApplication::exec() () from /lib64/libQtCore.so.4 #26
0x00007f31fe076411 in kdemain () from /lib64/libkdeinit4_kwin.so #27
0x00007f31f5d16d65 in __libc_start_main () from /lib64/libc.so.6 #28
0x0000000000400a01 in _start ()