Есть такая проблема со звуком в KDE на ноуте: при запуске системы выдаёт сообщение «Устройство воспроизведения звука default не работает. Будет использоваться HDA Intel PCH (ALC892 Analog).» Причём за место default и HDA Intel может писать любое устройство из списка, а иногда они в этом сообщении вообще меняются местами. Это сообщение выскакивает при запуске ВСЕГДА. Так же иногда при запуске вылазит ошибка, типа КДЕ неожиданно завершил работу
Application: Служба KDE (kded4), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f8010372780 (LWP 2411))]
Thread 11 (Thread 0x7f7ff60a7700 (LWP 2415)):
#0 0x00007f800ec3381e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f800eec5f87 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/qt4/libQtCore.so.4
#2 0x00007f800eeb980f in ?? () from /usr/lib64/qt4/libQtCore.so.4
#3 0x00007f800eec5acc in ?? () from /usr/lib64/qt4/libQtCore.so.4
#4 0x00007f800ec2f1da in start_thread () from /lib64/libpthread.so.0
#5 0x00007f800d9ddd7d in clone () from /lib64/libc.so.6
Thread 10 (Thread 0x7f7ff58a6700 (LWP 2416)):
#0 0x00007f800ec3381e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f800eec5f87 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/qt4/libQtCore.so.4
#2 0x00007f800eeb980f in ?? () from /usr/lib64/qt4/libQtCore.so.4
#3 0x00007f800eec5acc in ?? () from /usr/lib64/qt4/libQtCore.so.4
#4 0x00007f800ec2f1da in start_thread () from /lib64/libpthread.so.0
#5 0x00007f800d9ddd7d in clone () from /lib64/libc.so.6
Thread 9 (Thread 0x7f7ff50a5700 (LWP 2417)):
#0 0x00007f800ec3381e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f800eec5f87 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/qt4/libQtCore.so.4
#2 0x00007f800eeb980f in ?? () from /usr/lib64/qt4/libQtCore.so.4
#3 0x00007f800eec5acc in ?? () from /usr/lib64/qt4/libQtCore.so.4
#4 0x00007f800ec2f1da in start_thread () from /lib64/libpthread.so.0
#5 0x00007f800d9ddd7d in clone () from /lib64/libc.so.6
Thread 8 (Thread 0x7f7ff48a4700 (LWP 2418)):
#0 0x00007f800ec3381e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f800eec5f87 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/qt4/libQtCore.so.4
#2 0x00007f800eeb980f in ?? () from /usr/lib64/qt4/libQtCore.so.4
#3 0x00007f800eec5acc in ?? () from /usr/lib64/qt4/libQtCore.so.4
#4 0x00007f800ec2f1da in start_thread () from /lib64/libpthread.so.0
#5 0x00007f800d9ddd7d in clone () from /lib64/libc.so.6
Thread 7 (Thread 0x7f7fe7fff700 (LWP 2419)):
#0 0x00007f800ec3381e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f800eec5f87 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/qt4/libQtCore.so.4
#2 0x00007f800eeb980f in ?? () from /usr/lib64/qt4/libQtCore.so.4
#3 0x00007f800eec5acc in ?? () from /usr/lib64/qt4/libQtCore.so.4
#4 0x00007f800ec2f1da in start_thread () from /lib64/libpthread.so.0
#5 0x00007f800d9ddd7d in clone () from /lib64/libc.so.6
Thread 6 (Thread 0x7f7fe77fe700 (LWP 2420)):
#0 0x00007f800ec3381e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f800eec5f87 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/qt4/libQtCore.so.4
#2 0x00007f800eeb980f in ?? () from /usr/lib64/qt4/libQtCore.so.4
#3 0x00007f800eec5acc in ?? () from /usr/lib64/qt4/libQtCore.so.4
#4 0x00007f800ec2f1da in start_thread () from /lib64/libpthread.so.0
#5 0x00007f800d9ddd7d in clone () from /lib64/libc.so.6
Thread 5 (Thread 0x7f7fe6ffd700 (LWP 2421)):
#0 0x00007f800ec3381e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f800eec5f87 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/qt4/libQtCore.so.4
#2 0x00007f800eeb980f in ?? () from /usr/lib64/qt4/libQtCore.so.4
#3 0x00007f800eec5acc in ?? () from /usr/lib64/qt4/libQtCore.so.4
#4 0x00007f800ec2f1da in start_thread () from /lib64/libpthread.so.0
#5 0x00007f800d9ddd7d in clone () from /lib64/libc.so.6
Thread 4 (Thread 0x7f7fe67fc700 (LWP 2422)):
#0 0x00007f800ec3381e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f800eec5f87 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/qt4/libQtCore.so.4
#2 0x00007f800eeb980f in ?? () from /usr/lib64/qt4/libQtCore.so.4
#3 0x00007f800eec5acc in ?? () from /usr/lib64/qt4/libQtCore.so.4
#4 0x00007f800ec2f1da in start_thread () from /lib64/libpthread.so.0
#5 0x00007f800d9ddd7d in clone () from /lib64/libc.so.6
Thread 3 (Thread 0x7f7fcbfff700 (LWP 2439)):
#0 0x00007f800ab3ffbc in ?? () from /usr/lib64/libglib-2.0.so.0
#1 0x00007f800ab402a9 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#2 0x00007f800aafe6ac in ?? () from /usr/lib64/libglib-2.0.so.0
#3 0x00007f800aafeb62 in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0
#4 0x00007f7fe4335416 in ?? () from /usr/lib64/libgio-2.0.so.0
#5 0x00007f800ab23215 in ?? () from /usr/lib64/libglib-2.0.so.0
#6 0x00007f800ec2f1da in start_thread () from /lib64/libpthread.so.0
#7 0x00007f800d9ddd7d in clone () from /lib64/libc.so.6
Thread 2 (Thread 0x7f7fcb5f1700 (LWP 2461)):
#0 0x00007f800ab3ffb9 in ?? () from /usr/lib64/libglib-2.0.so.0
#1 0x00007f800ab402a9 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#2 0x00007f800aafe7d1 in ?? () from /usr/lib64/libglib-2.0.so.0
#3 0x00007f800aafe904 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4 0x00007f800efeebee in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib64/qt4/libQtCore.so.4
#5 0x00007f800efbf4df in QEventLoop::processEvents(QFlags) () from /usr/lib64/qt4/libQtCore.so.4
#6 0x00007f800efbf768 in QEventLoop::exec(QFlags) () from /usr/lib64/qt4/libQtCore.so.4
#7 0x00007f800eec3350 in QThread::exec() () from /usr/lib64/qt4/libQtCore.so.4
#8 0x00007f800efa124f in ?? () from /usr/lib64/qt4/libQtCore.so.4
#9 0x00007f800eec5acc in ?? () from /usr/lib64/qt4/libQtCore.so.4
#10 0x00007f800ec2f1da in start_thread () from /lib64/libpthread.so.0
#11 0x00007f800d9ddd7d in clone () from /lib64/libc.so.6
Thread 1 (Thread 0x7f8010372780 (LWP 2411)):
[KCrash Handler]
#5 0x00007f7fc9a7ffc0 in snd_config_iterator_next () from /usr/lib64/libasound.so.2
#6 0x00007f7fc9a8a9ef in snd_device_name_hint () from /usr/lib64/libasound.so.2
#7 0x00007f7fc2622214 in ?? () from /usr/lib64/kde4/kded_phononserver.so
#8 0x00007f7fc2625149 in ?? () from /usr/lib64/kde4/kded_phononserver.so
#9 0x00007f7fc2628bd9 in ?? () from /usr/lib64/kde4/kded_phononserver.so
#10 0x00007f7fc262dde7 in ?? () from /usr/lib64/kde4/kded_phononserver.so
#11 0x00007f800f536f05 in KPluginFactory::create(char const*, QWidget*, QObject*, QList const&, QString const&) () from /usr/lib64/libkdecore.so.5
#12 0x00007f7ffcaefd39 in ?? () from /usr/lib64/libkdeinit4_kded4.so
#13 0x00007f7ffcaf061d in ?? () from /usr/lib64/libkdeinit4_kded4.so
#14 0x00007f7ffcaf085a in ?? () from /usr/lib64/libkdeinit4_kded4.so
#15 0x00007f800bd7834c in ?? () from /usr/lib64/qt4/libQtDBus.so.4
#16 0x00007f800bd79ac3 in ?? () from /usr/lib64/qt4/libQtDBus.so.4
#17 0x00007f8008ef19c6 in dbus_connection_dispatch () from /usr/lib64/libdbus-1.so.3
#18 0x00007f800bd6d279 in ?? () from /usr/lib64/qt4/libQtDBus.so.4
#19 0x00007f800bd6ec67 in ?? () from /usr/lib64/qt4/libQtDBus.so.4
#20 0x00007f800efd4b04 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#21 0x00007f800f0206fe in QSocketNotifier::activated(int) () from /usr/lib64/qt4/libQtCore.so.4
#22 0x00007f800efdd60b in QSocketNotifier::event(QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#23 0x00007f800e179f5c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#24 0x00007f800e17c8e2 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#25 0x00007f800fd84c56 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#26 0x00007f800efc082e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#27 0x00007f800efef1ae in ?? () from /usr/lib64/qt4/libQtCore.so.4
#28 0x00007f800aafe614 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#29 0x00007f800aafe848 in ?? () from /usr/lib64/libglib-2.0.so.0
#30 0x00007f800aafe904 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#31 0x00007f800efeebee in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib64/qt4/libQtCore.so.4
#32 0x00007f800e21aaae in ?? () from /usr/lib64/qt4/libQtGui.so.4
#33 0x00007f800efbf4df in QEventLoop::processEvents(QFlags) () from /usr/lib64/qt4/libQtCore.so.4
#34 0x00007f800efbf768 in QEventLoop::exec(QFlags) () from /usr/lib64/qt4/libQtCore.so.4
#35 0x00007f800efc49c8 in QCoreApplication::exec() () from /usr/lib64/qt4/libQtCore.so.4
#36 0x00007f7ffcaef780 in kdemain () from /usr/lib64/libkdeinit4_kded4.so
#37 0x00000000004088ea in _start ()
Если я захожу в настройки звука KDE, выбираю любое устройство и жму проверить он пишет «Ошибка установки выбранного устройства воспроизведения звука» и соответственно ничего не проигрывает.
Но при всём при этом звук есть!!! Аплет звука висит и работает нормально, микшер тоже, системные звуки слышу, в играх, VLC плеере браузерах и т. п. всё тоже слышно нормально.
Не могу понять что за фигня. Драйвер стоит ALSA, ща ещё скайп пульсаудио при установки подтянул, но это всё происходило ещё до пульсаудио. Может кто подсказать?