Servus,
ich habe keinen Sound mehr!
KMix ist noch da und da ist alles aufgedreht, aber der Rechner macht keinen Mucks mehr. Wenn ich die KDE Systemeinstellungen aufrufe, und das Multimedia-Icon anklicke, ist Systemsettings weg mit einer Segmentation Fault und es kommt die Absturzbehandlung mit folgendem Stacktrace:
1. Was haben die Python-Fehlermeldungen im Stack-trace verloren??? Sowas hab ich ja noch nie gesehen!
2. Wie komme ich wieder zu Sound?
Der Rechner stand einige Wochen ausgeschaltet darum, heute habe ich ihn hochgefahren und ein Update gemacht, was mir Version KDE 4.3.5 "release 4" beschert hat. Da das System wochenlang vom Netz war, kann ich daher nicht sagen, welcher Versionssprung den Fehler bewirkt hat.
Philipp
PS: Die Soundkarte ist eine Sound Blaster Live! Platinum, wie KMix im übrigen korrekt anzeigt.
ich habe keinen Sound mehr!
KMix ist noch da und da ist alles aufgedreht, aber der Rechner macht keinen Mucks mehr. Wenn ich die KDE Systemeinstellungen aufrufe, und das Multimedia-Icon anklicke, ist Systemsettings weg mit einer Segmentation Fault und es kommt die Absturzbehandlung mit folgendem Stacktrace:
Code:
Application: Systemeinstellungen (systemsettings), signal: Segmentation fault
Traceback (most recent call last):
File "<string>", line 27, in <module>
ImportError: No module named os.path
Traceback (most recent call last):
File "/usr/share/gdb/auto-load/usr/lib64/libstdc++.so.6.0.12-gdb.py", line 19, in <module>
import os
ImportError: No module named os
[Current thread is 1 (Thread 0x7fe2e55eb750 (LWP 10361))]
Thread 2 (Thread 0x7fe2cf1c6910 (LWP 10362)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220
#1 0x00007fe2d5702671 in metronom_sync_loop () from /usr/lib64/libxine.so.1
#2 0x00007fe2e212565d in start_thread (arg=<value optimized out>) at pthread_create.c:297
#3 0x00007fe2e2d6be1d in clone () from /lib64/libc.so.6
#4 0x0000000000000000 in ?? ()
Thread 1 (Thread 0x7fe2e55eb750 (LWP 10361)):
[KCrash Handler]
#5 QMetaObject::methodCount (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
#6 0x00007fe2e34596be in QMetaObject::connectSlotsByName (o=<value optimized out>) at kernel/qobject.cpp:2941
#7 0x00007fe2cd48711f in ?? () from /usr/lib64/kde4/kcm_phononxine.so
#8 0x00007fe2cd485556 in ?? () from /usr/lib64/kde4/kcm_phononxine.so
#9 0x00007fe2cd4871e5 in QObject* KPluginFactory::createInstance<XineOptions, QWidget>(QWidget*, QObject*, QList<QVariant> const&) () from /usr/lib64/kde4/kcm_phononxine.so
#10 0x00007fe2e3b9b2ee in KPluginFactory::create(char const*, QWidget*, QObject*, QList<QVariant> const&, QString const&) () from /usr/lib64/libkdecore.so.5
#11 0x00007fe2e51f9d96 in KCModuleLoader::loadModule(KCModuleInfo const&, KCModuleLoader::ErrorReporting, QWidget*, QStringList const&) () from /usr/lib64/libkutils.so.4
#12 0x00007fe2e51ff4c7 in ?? () from /usr/lib64/libkutils.so.4
#13 0x00007fe2e5200535 in KCModuleProxy::realModule() const () from /usr/lib64/libkutils.so.4
#14 0x00007fe2e52007ca in KCModuleProxy::load() () from /usr/lib64/libkutils.so.4
#15 0x00007fe2d93ffb2d in ?? () from /usr/lib64/kde4/kcm_phonon.so
#16 0x00007fe2d93f0fe4 in ?? () from /usr/lib64/kde4/kcm_phonon.so
#17 0x00007fe2d93f1a55 in QObject* KPluginFactory::createInstance<PhononKcm, QWidget>(QWidget*, QObject*, QList<QVariant> const&) () from /usr/lib64/kde4/kcm_phonon.so
#18 0x00007fe2e3b9b2ee in KPluginFactory::create(char const*, QWidget*, QObject*, QList<QVariant> const&, QString const&) () from /usr/lib64/libkdecore.so.5
#19 0x00007fe2e51f9d96 in KCModuleLoader::loadModule(KCModuleInfo const&, KCModuleLoader::ErrorReporting, QWidget*, QStringList const&) () from /usr/lib64/libkutils.so.4
#20 0x00007fe2e51ff4c7 in ?? () from /usr/lib64/libkutils.so.4
#21 0x00007fe2e5200535 in KCModuleProxy::realModule() const () from /usr/lib64/libkutils.so.4
#22 0x00007fe2e5200822 in KCModuleProxy::showEvent(QShowEvent*) () from /usr/lib64/libkutils.so.4
#23 0x00007fe2e4015b1e in QWidget::event (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
LookupError: no codec search functions registered: can't find encoding
#24 0x00007fe2e3fc72ac in QApplicationPrivate::notify_helper (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
LookupError: no codec search functions registered: can't find encoding
LookupError: no codec search functions registered: can't find encoding
#25 0x00007fe2e3fce57e in QApplication::notify (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
LookupError: no codec search functions registered: can't find encoding
LookupError: no codec search functions registered: can't find encoding
#26 0x00007fe2e4bc2016 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#27 0x00007fe2e3447ddc in QCoreApplication::notifyInternal (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
LookupError: no codec search functions registered: can't find encoding
LookupError: no codec search functions registered: can't find encoding
#28 0x00007fe2e401adaa in sendEvent (event=<value optimized out>, receiver=<value optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:213
#29 QWidgetPrivate::show_helper (event=<value optimized out>, receiver=<value optimized out>) at kernel/qwidget.cpp:6761
#30 0x00007fe2e401b081 in QWidgetPrivate::showChildren (this=<value optimized out>, spontaneous=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 157, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
false) at kernel/qwidget.cpp:7066
#31 0x00007fe2e401ac9f in QWidgetPrivate::show_helper (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
#32 0x00007fe2e401beba in QWidget::setVisible (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
#33 0x00007fe2e401b116 in show (this=<value optimized out>) at ../../src/gui/kernel/qwidget.h:473
#34 QWidgetPrivate::showChildren (this=<value optimized out>) at kernel/qwidget.cpp:7068
#35 0x00007fe2e401ac9f in QWidgetPrivate::show_helper (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
#36 0x00007fe2e401b081 in QWidgetPrivate::showChildren (this=<value optimized out>, spontaneous=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 157, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
false) at kernel/qwidget.cpp:7066
#37 0x00007fe2e401ac9f in QWidgetPrivate::show_helper (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
#38 0x00007fe2e401b081 in QWidgetPrivate::showChildren (this=<value optimized out>, spontaneous=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 157, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
false) at kernel/qwidget.cpp:7066
#39 0x00007fe2e401ac9f in QWidgetPrivate::show_helper (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
#40 0x00007fe2e401beba in QWidget::setVisible (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
#41 0x00007fe2e401b116 in show (this=<value optimized out>) at ../../src/gui/kernel/qwidget.h:473
#42 QWidgetPrivate::showChildren (this=<value optimized out>) at kernel/qwidget.cpp:7068
#43 0x00007fe2e401ac9f in QWidgetPrivate::show_helper (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
#44 0x00007fe2e401beba in QWidget::setVisible (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
#45 0x00007fe2e400011d in show (this=<value optimized out>) at ../../src/gui/kernel/qwidget.h:473
#46 QStackedLayout::setCurrentIndex (this=<value optimized out>) at kernel/qstackedlayout.cpp:313
#47 0x00007fe2d96aec39 in ?? () from /usr/lib64/kde4/icon_mode.so
#48 0x00007fe2d96af444 in ?? () from /usr/lib64/kde4/icon_mode.so
#49 0x00007fe2e345cfbc in QMetaObject::activate (sender=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
LookupError: no codec search functions registered: can't find encoding
#50 0x00007fe2e4fc9fff in ModuleView::moduleChanged(bool) () from /usr/lib64/libsystemsettingsview.so
#51 0x00007fe2e4fcd6a4 in ModuleView::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libsystemsettingsview.so
#52 0x00007fe2e345cfbc in QMetaObject::activate (sender=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
LookupError: no codec search functions registered: can't find encoding
#53 0x00007fe2e4bf23b8 in KPageWidget::currentPageChanged(KPageWidgetItem*, KPageWidgetItem*) () from /usr/lib64/libkdeui.so.5
#54 0x00007fe2e4bf2558 in KPageWidget::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkdeui.so.5
#55 0x00007fe2e345cfbc in QMetaObject::activate (sender=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
LookupError: no codec search functions registered: can't find encoding
#56 0x00007fe2e4bedfc7 in KPageView::currentPageChanged(QModelIndex const&, QModelIndex const&) () from /usr/lib64/libkdeui.so.5
#57 0x00007fe2e4beeb35 in ?? () from /usr/lib64/libkdeui.so.5
#58 0x00007fe2e4bef532 in KPageView::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkdeui.so.5
#59 0x00007fe2e4bf2510 in KPageWidget::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkdeui.so.5
#60 0x00007fe2e345cfbc in QMetaObject::activate (sender=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
LookupError: no codec search functions registered: can't find encoding
#61 0x00007fe2e44cd01a in QItemSelectionModel::currentChanged (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
#62 0x00007fe2e44cd162 in QItemSelectionModel::setCurrentIndex (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
LookupError: no codec search functions registered: can't find encoding
..., command=<value optimized out>) at itemviews/qitemselectionmodel.cpp:1123
#63 0x00007fe2e4beee70 in ?? () from /usr/lib64/libkdeui.so.5
#64 0x00007fe2e4bef425 in ?? () from /usr/lib64/libkdeui.so.5
#65 0x00007fe2e4bef542 in KPageView::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkdeui.so.5
#66 0x00007fe2e4bf2510 in KPageWidget::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkdeui.so.5
#67 0x00007fe2e345cfbc in QMetaObject::activate (sender=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
LookupError: no codec search functions registered: can't find encoding
#68 0x00007fe2e4fcbb6c in ModuleView::addModule(KCModuleInfo*) () from /usr/lib64/libsystemsettingsview.so
#69 0x00007fe2e4fcc85a in ModuleView::loadModule(MenuItem*) () from /usr/lib64/libsystemsettingsview.so
#70 0x00007fe2d96af000 in ?? () from /usr/lib64/kde4/icon_mode.so
#71 0x00007fe2d96af461 in ?? () from /usr/lib64/kde4/icon_mode.so
#72 0x00007fe2e345cfbc in QMetaObject::activate (sender=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
LookupError: no codec search functions registered: can't find encoding
#73 0x00007fe2e44767d5 in QAbstractItemView::activated (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
#74 0x00007fe2e44797cf in QAbstractItemView::mouseDoubleClickEvent (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
#75 0x00007fe2e4015b38 in QWidget::event (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
LookupError: no codec search functions registered: can't find encoding
#76 0x00007fe2e4354ab6 in QFrame::event (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
LookupError: no codec search functions registered: can't find encoding
#77 0x00007fe2e4486f1b in QAbstractItemView::viewportEvent (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
LookupError: no codec search functions registered: can't find encoding
#78 0x00007fe2e3447127 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
LookupError: no codec search functions registered: can't find encoding
#79 0x00007fe2e3fc727c in QApplicationPrivate::notify_helper (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
LookupError: no codec search functions registered: can't find encoding
LookupError: no codec search functions registered: can't find encoding
#80 0x00007fe2e3fce3c1 in QApplication::notify (this=<value optimized out>, receiver=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
LookupError: no codec search functions registered: can't find encoding
#81 0x00007fe2e4bc2016 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#82 0x00007fe2e3447ddc in QCoreApplication::notifyInternal (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
LookupError: no codec search functions registered: can't find encoding
LookupError: no codec search functions registered: can't find encoding
#83 0x00007fe2e3fcdc90 in sendSpontaneousEvent (event=<value optimized out>, receiver=<value optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:216
#84 QApplicationPrivate::sendMouseEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qapplication.cpp:2924
#85 0x00007fe2e4033cfe in QETWidget::translateMouseEvent (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
#86 0x00007fe2e4032d9a in QApplication::x11ProcessEvent (this=<value optimized out>, event=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
#87 0x00007fe2e405ab6c in x11EventSourceDispatch (s=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#88 0x00007fe2e0093dee in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#89 0x00007fe2e00977b8 in ?? () from /usr/lib64/libglib-2.0.so.0
#90 0x00007fe2e00978e0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#91 0x00007fe2e34703a3 in QEventDispatcherGlib::processEvents (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
#92 0x00007fe2e405a31e in QGuiEventDispatcherGlib::processEvents (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
#93 0x00007fe2e3446712 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#94 0x00007fe2e3446ae4 in QEventLoop::exec (this=Traceback (most recent call last):
File "/usr/share/glib-2.0/gdb/glib.py", line 149, in pretty_printer_lookup
t = str(type)
LookupError: no codec search functions registered: can't find encoding
#95 0x00007fe2e3448c99 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#96 0x000000000040cbd9 in _start ()
The current source language is "auto; currently asm".
1. Was haben die Python-Fehlermeldungen im Stack-trace verloren??? Sowas hab ich ja noch nie gesehen!
2. Wie komme ich wieder zu Sound?
Der Rechner stand einige Wochen ausgeschaltet darum, heute habe ich ihn hochgefahren und ein Update gemacht, was mir Version KDE 4.3.5 "release 4" beschert hat. Da das System wochenlang vom Netz war, kann ich daher nicht sagen, welcher Versionssprung den Fehler bewirkt hat.
Philipp
PS: Die Soundkarte ist eine Sound Blaster Live! Platinum, wie KMix im übrigen korrekt anzeigt.