This issue is showing up for other users too: https://bugs.kde.org/show_bug.cgi?id=381693 https://bbs.archlinux.org/viewtopic.php?id=227681 https://www.reddit.com/r/kde/comments/6nqlul/ konsole_hangs_when_nothing_is_listening_on/ https://forum.antergos.com/topic/7254/notification-daemon-not-running-time-out-causes-thunar-to-hang
Cheers, Jos Op maandag 31 juli 2017 08:55:11 CEST schreef Jos van den Oever: > Op zondag 30 juli 2017 10:25:39 CEST schreef u: > > There's a review requests from me on KNotification that fixes this. > > Which one is that? I know dvratil submitted one to fix a timeout issue that > makes knotifications think it is connected to a notifications service when > it is not. > > The issue I'm seeing is that when you run on a desktop with plasma > installed, plasma will install a fake dbus service (plasma_waitforname) for > org.freedesktop.Notifications. > > This 'service' assumes that plasma is starting up and does nothing but wait > for plasma to become available. This assumption is wrong when the user has > plasma installed but is currently running a different desktop for which > there is no org.freedesktop.Notifications or for which > org.freedesktop.Notifications has not started yet. > > A 'solution' is to deinstall plasma_waitforname, but that's not a nice for a > user that likes to have multiple desktops installed. Another workaround is > to hard delete plasma_waitforname or org.kde.plasma.Notifications.service. > > For a temporary fix, disable whatever notification kdialog is using from > > systemsettings. > > I'm not sure that is a fix. Does this affect knotifications and stop it from > sending the notification or does it still send it via dbus and then let > plasma determine whether or not to show / play the notification? > > > Or start a notification daemon, or remove the plasma notification service > > file in the dbus service dir. > > That might be an option. I see a whole list here: > https://wiki.archlinux.org/index.php/Desktop_notifications > > How would the system know which StartServiceByName to start if multiple > services have been installed? > > https://dbus.freedesktop.org/doc/dbus-specification.html#bus-messages-start-> > service-by-name > > I realize that the current behavior comes from the desire to have no naked > notifications when plasma starts. Perhaps it is better to move the dbus > registration of org.freedesktop.Notifications forward instead of relying on > a binary like plasma_waitforname. > > Cheers, > Jos > > > David > > > > On 30 Jul 2017 09:22, "Jos van den Oever" <j...@vandenoever.info> wrote: > > > Hi all, > > > > > > KDialog can get stuck waiting for some dbus reply in certain setups. > > > Here > > > is a > > > short command-line that demonstrates this. > > > > > > docker run -e DISPLAY=$DISPLAY -v /tmp/.X11-unix:/tmp/.X11-unix -ti --rm > > > kdeneon/plasma:dev-unstable kdialog --msgbox 'wait for it' > > > > > > This runs kdialog in a docker environment. Some services are not > > > available > > > there. The hang is due to a KNotification as you can see from the > > > backtrace. > > > > > > I've also attached the output from dbus-monitor with an indication of > > > where > > > the hang starts. > > > > > > Not all arguments to kdialog have this problem. Only the ones that try > > > to > > > start org.freedesktop.Notifications. > > > > > > Shouldn't that call fail faster? > > > > > > Cheers, > > > Jos > > > > > > neon@fecce5c790e0:~$ gdb /usr/bin/kdialog > > > GNU gdb (Ubuntu 7.11.1-0ubuntu1~16.04) 7.11.1 > > > Copyright (C) 2016 Free Software Foundation, Inc. > > > License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl. > > > html> > > > This is free software: you are free to change and redistribute it. > > > There is NO WARRANTY, to the extent permitted by law. Type "show > > > copying" > > > and "show warranty" for details. > > > This GDB was configured as "x86_64-linux-gnu". > > > Type "show configuration" for configuration details. > > > For bug reporting instructions, please see: > > > <http://www.gnu.org/software/gdb/bugs/>. > > > Find the GDB manual and other documentation resources online at: > > > <http://www.gnu.org/software/gdb/documentation/>. > > > For help, type "help". > > > Type "apropos word" to search for commands related to "word"... > > > Reading symbols from /usr/bin/kdialog...(no debugging symbols > > > found)...done. > > > (gdb) run --msgbox hi > > > Starting program: /usr/bin/kdialog --msgbox hi > > > [Thread debugging using libthread_db enabled] > > > Using host libthread_db library > > > "/lib/x86_64-linux-gnu/libthread_db.so.1". > > > [New Thread 0x7f2e96ec8700 (LWP 166)] > > > [New Thread 0x7f2e8f5a9700 (LWP 167)] > > > ^Z > > > Thread 1 "kdialog" received signal SIGTSTP, Stopped (user). > > > pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/ > > > pthread_cond_wait.S:185 > > > 185 ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: No such > > > file or > > > directory. > > > (gdb) back > > > #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/ > > > x86_64/ > > > pthread_cond_wait.S:185 > > > #1 0x00007f2ea54cf8eb in QWaitCondition::wait(QMutex*, unsigned long) > > > () > > > from > > > /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 > > > #2 0x00007f2ea8375e54 in ?? () from /usr/lib/x86_64-linux-gnu/ > > > libQt5DBus.so.5 > > > #3 0x00007f2ea8331aa1 in ?? () from /usr/lib/x86_64-linux-gnu/ > > > libQt5DBus.so.5 > > > #4 0x00007f2ea831e6cb in QDBusConnection::call(QDBusMessage const&, > > > QDBus::CallMode, int) const () from /usr/lib/x86_64-linux-gnu/ > > > libQt5DBus.so.5 > > > #5 0x00007f2ea833c862 in > > > QDBusAbstractInterface::callWithArgumentList(QDBus::CallMode, QString > > > const&, > > > QList<QVariant> const&) () from > > > /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 > > > #6 0x00007f2ea833d0e6 in QDBusAbstractInterface::call(QDBus::CallMode, > > > QString const&, QVariant const&, QVariant const&, QVariant const&, > > > QVariant > > > const&, QVariant const&, QVariant const&, QVariant const&, QVariant > > > const&) () > > > from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 > > > #7 0x00007f2ea833d2f1 in QDBusAbstractInterface::call(QString const&, > > > QVariant const&, QVariant const&, QVariant const&, QVariant const&, > > > QVariant > > > const&, QVariant const&, QVariant const&, QVariant const&) () from > > > /usr/lib/ > > > x86_64-linux-gnu/libQt5DBus.so.5 > > > #8 0x00007f2ea83230dc in QDBusConnectionInterface::startService(QString > > > const&) () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 > > > #9 0x00007f2ea7d24f34 in ?? () from /usr/lib/x86_64-linux-gnu/ > > > libKF5Notifications.so.5 > > > #10 0x00007f2ea7d109d2 in ?? () from /usr/lib/x86_64-linux-gnu/ > > > libKF5Notifications.so.5 > > > #11 0x00007f2ea7d111f1 in ?? () from /usr/lib/x86_64-linux-gnu/ > > > libKF5Notifications.so.5 > > > #12 0x00007f2ea7d0efc5 in KNotification::sendEvent() () from > > > /usr/lib/x86_64- > > > linux-gnu/libKF5Notifications.so.5 > > > #13 0x00007f2ea56cfc59 in QObject::event(QEvent*) () from > > > /usr/lib/x86_64- > > > linux-gnu/libQt5Core.so.5 > > > #14 0x00007f2ea64f83fc in QApplicationPrivate::notify_helper(QObject*, > > > QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 > > > #15 0x00007f2ea64ffe07 in QApplication::notify(QObject*, QEvent*) () > > > from > > > / > > > usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 > > > #16 0x00007f2ea56a2798 in QCoreApplication::notifyInternal2(QObject*, > > > QEvent*) > > > () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 > > > #17 0x00007f2ea56a4f7b in QCoreApplicationPrivate:: > > > sendPostedEvents(QObject*, > > > int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 > > > #18 0x00007f2ea56f8323 in ?? () from /usr/lib/x86_64-linux-gnu/ > > > libQt5Core.so.5 > > > #19 0x00007f2ea064e197 in g_main_context_dispatch () from > > > /lib/x86_64-linux- > > > gnu/libglib-2.0.so.0 > > > #20 0x00007f2ea064e3f0 in ?? () from /lib/x86_64-linux-gnu/libglib- > > > 2.0.so.0 > > > #21 0x00007f2ea064e49c in g_main_context_iteration () from > > > /lib/x86_64-linux- > > > gnu/libglib-2.0.so.0 > > > #22 0x00007f2ea56f792f in > > > QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag > > > >) > > > () > > > from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 > > > #23 0x00007f2ea56a07ca in > > > QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from > > > /usr/lib/ > > > x86_64-linux-gnu/libQt5Core.so.5 > > > #24 0x00007f2ea6727aa7 in QDialog::exec() () from > > > /usr/lib/x86_64-linux-gnu/ > > > libQt5Widgets.so.5 > > > #25 0x00007f2ea6d04a8d in KMessageBox::createKMessageBox(QDialog*, > > > QDialogButtonBox*, QIcon const&, QString const&, QStringList const&, > > > QString > > > const&, bool*, QFlags<KMessageBox::Option>, QString const&, > > > QMessageBox::Icon) > > > () from /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5 > > > #26 0x00007f2ea6d05517 in KMessageBox::createKMessageBox(QDialog*, > > > QDialogButtonBox*, QMessageBox::Icon, QString const&, QStringList > > > const&, > > > QString const&, bool*, QFlags<KMessageBox::Option>, QString const&) () > > > from / > > > usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5 > > > #27 0x00007f2ea6d09070 in ?? () from /usr/lib/x86_64-linux-gnu/ > > > libKF5WidgetsAddons.so.5 > > > #28 0x00007f2ea6d095ef in ?? () from /usr/lib/x86_64-linux-gnu/ > > > libKF5WidgetsAddons.so.5 > > > #29 0x000000000040ca2c in ?? () > > > #30 0x00007f2ea4cf4830 in __libc_start_main (main=0x409520, argc=3, > > > argv=0x7fffffffecc8, init=<optimized out>, fini=<optimized out>, > > > rtld_fini=<optimized out>, stack_end=0x7fffffffecb8) > > > > > > at ../csu/libc-start.c:291 > > > > > > neon@be52b1fd30c6:~$ kdialog --msgbox 'wait for it' > > > method call time=1501231696.069342 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=1 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=Hello > > > method return time=1501231696.069357 sender=org.freedesktop.DBus -> > > > destination=:1.3 serial=1 reply_serial=1 > > > > > > string ":1.3" > > > > > > signal time=1501231696.069368 sender=org.freedesktop.DBus -> > > > destination=(null > > > destination) serial=9 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=NameOwnerChanged > > > > > > string ":1.3" > > > string "" > > > string ":1.3" > > > > > > signal time=1501231696.069379 sender=org.freedesktop.DBus -> > > > destination=:1.3 > > > serial=2 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; > > > member=NameAcquired > > > > > > string ":1.3" > > > > > > method call time=1501231696.069658 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=2 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=AddMatch > > > > > > string "type='signal',path='/ > > > > > > BreezeStyle',interface='org.kde.Breeze.Style',member=' > > > reparseConfiguration'" > > > method call time=1501231696.069828 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=3 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=AddMatch > > > > > > string "type='signal',path='/ > > > > > > BreezeDecoration',interface='org.kde.Breeze.Style',member=' > > > reparseConfiguration'" > > > method call time=1501231696.072801 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=4 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=AddMatch > > > > > > string "type='signal',path='/ > > > > > > KIconLoader',interface='org.kde.KIconLoader',member='iconChanged'" > > > method call time=1501231696.080759 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=5 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=AddMatch > > > > > > string > > > > > > "type='signal',sender='org.freedesktop.DBus',interface=' > > > org.freedesktop.DBus',member='NameOwnerChanged',arg0='org. > > > a11y.Bus',arg1=''" > > > method call time=1501231696.080887 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=6 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=NameHasOwner > > > > > > string "org.a11y.Bus" > > > > > > method return time=1501231696.080921 sender=org.freedesktop.DBus -> > > > destination=:1.3 serial=3 reply_serial=6 > > > > > > boolean false > > > > > > method call time=1501231696.131050 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=7 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=AddMatch > > > > > > string "type='signal',path='/ > > > > > > KDEPlatformTheme',interface='org.kde.KDEPlatformTheme', > > > member='refreshFonts'" > > > method call time=1501231696.131211 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=8 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=AddMatch > > > > > > string "type='signal',path='/ > > > > > > KToolBar',interface='org.kde.KToolBar',member='styleChanged'" > > > method call time=1501231696.131225 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=9 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=AddMatch > > > > > > string "type='signal',path='/ > > > > > > KGlobalSettings',interface='org.kde.KGlobalSettings', > > > member='notifyChange'" > > > method call time=1501231696.131523 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=10 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=NameHasOwner > > > > > > string "org.freedesktop.Notifications" > > > > > > method return time=1501231696.131636 sender=org.freedesktop.DBus -> > > > destination=:1.3 serial=4 reply_serial=10 > > > > > > boolean false > > > > > > method call time=1501231696.131715 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=11 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=AddMatch > > > > > > string > > > > > > "type='signal',sender='org.freedesktop.DBus',interface=' > > > org.freedesktop.DBus',member='NameOwnerChanged',arg0='org. > > > freedesktop.Notifications'" > > > method call time=1501231696.131845 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=12 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=ListActivatableNames > > > method return time=1501231696.131855 sender=org.freedesktop.DBus -> > > > destination=:1.3 serial=5 reply_serial=12 > > > > > > array [ > > > > > > string "org.freedesktop.DBus" > > > string "org.freedesktop.Notifications" > > > string "org.kde.kpasswdserver" > > > string "org.kde.kded5" > > > string "org.kde.fontinst" > > > string "org.gnome.evolution.dataserver.AddressBook9" > > > string "org.gnome.GConf" > > > string "org.gnome.evolution.dataserver.Calendar7" > > > string "org.gnome.evolution.dataserver.Sources5" > > > string "org.freedesktop.systemd1" > > > string "org.a11y.Bus" > > > string "org.kde.kiod5" > > > string "org.kde.kglobalaccel" > > > string "org.kde.kuiserver" > > > string "org.freedesktop.FileManager1" > > > string "org.kde.Spectacle" > > > string "org.kde.kwalletd5" > > > string "org.freedesktop.ColorHelper" > > > string "org.kde.kdeconnect" > > > string "org.kde.KScreen" > > > string "org.kde.kwalletd" > > > string "org.gtk.GLib.PACRunner" > > > string "org.kde.kcookiejar5" > > > string "org.kde.kssld5" > > > string "org.kde.kioexecd" > > > string "ca.desrt.dconf" > > > string "org.bluez.obex" > > > string "org.gnome.evolution.dataserver.UserPrompter0" > > > string "org.kde.krunner" > > > > > > ] > > > > > > method call time=1501231696.132133 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=13 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=StartServiceByName > > > > > > string "org.freedesktop.Notifications" > > > uint32 0 > > > > > > HANGING > > > > > > method call time=1501231708.246641 sender=:1.2 -> > > > destination=org.freedesktop.DBus serial=4 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=RemoveMatch > > > > > > string > > > > > > "type='signal',sender='org.freedesktop.DBus',interface=' > > > org.freedesktop.DBus',member='NameOwnerChanged',arg0='org. > > > freedesktop.Notifications',arg1=''" > > > method call time=1501231708.246880 sender=:1.2 -> > > > destination=org.freedesktop.DBus serial=5 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=RemoveMatch > > > > > > string > > > > > > "type='signal',sender='org.freedesktop.DBus',interface=' > > > org.freedesktop.DBus',member='NameOwnerChanged',arg0='org. > > > freedesktop.DBus'" > > > error time=1501231708.246902 sender=org.freedesktop.DBus -> > > > destination=:1.2 > > > error_name=org.freedesktop.DBus.Error.MatchRuleNotFound reply_serial=5 > > > > > > string "The given match rule wasn't found and can't be removed" > > > > > > signal time=1501231708.246911 sender=org.freedesktop.DBus -> > > > destination=:1.2 > > > serial=10 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; > > > member=NameLost > > > > > > string ":1.2" > > > > > > signal time=1501231708.246920 sender=org.freedesktop.DBus -> > > > destination=(null > > > destination) serial=11 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=NameOwnerChanged > > > > > > string ":1.2" > > > string ":1.2" > > > string "" > > > > > > error time=1501231708.248030 sender=org.freedesktop.DBus -> > > > destination=:1.3 > > > error_name=org.freedesktop.DBus.Error.Spawn.ChildExited reply_serial=13 > > > > > > string "Process org.freedesktop.Notifications exited with status 1" > > > > > > method call time=1501231708.248344 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=14 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=AddMatch > > > > > > string "type='signal',path='/ > > > > > > Config',interface='org.kde.knotification',member='reparseConfiguration'" > > > method call time=1501231708.248979 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=15 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=AddMatch > > > > > > string > > > > > > "type='signal',interface='org.kde.Phonon.Factory',member=' > > > phononBackendChanged'" > > > signal time=1501231708.249916 sender=:1.3 -> destination=(null > > > destination) > > > serial=16 path=/AudioOutputs/0; interface=org.kde.Phonon.AudioOutput; > > > member=newOutputAvailable > > > > > > string ":1.3" > > > string "/AudioOutputs/0" > > > > > > [00000000012792c8] pulse audio output error: PulseAudio server > > > connection > > > failure: Connection refused > > > [000000000127bd28] pulse audio output error: PulseAudio server > > > connection > > > failure: Connection refused > > > [000000000127bd28] core audio output error: no suitable audio output > > > module > > > signal time=1501231708.348299 sender=:1.3 -> destination=(null > > > destination) > > > serial=17 path=/AudioOutputs/0; interface=org.kde.Phonon.AudioOutput; > > > member=volumeChanged > > > > > > double -nan > > > > > > signal time=1501231708.348332 sender=:1.3 -> destination=(null > > > destination) > > > serial=18 path=/AudioOutputs/0; interface=org.kde.Phonon.AudioOutput; > > > member=volumeChanged > > > > > > double -nan > > > > > > [00007f027801e178] pulse audio output error: PulseAudio server > > > connection > > > failure: Connection refused > > > [00007f027801e178] core audio output error: no suitable audio output > > > module > > > [00007f02800247a8] core decoder error: failed to create audio output > > > method call time=1501231724.463927 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=19 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=RemoveMatch > > > > > > string > > > > > > "type='signal',interface='org.kde.Phonon.Factory',member=' > > > phononBackendChanged'" > > > method call time=1501231724.464062 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=20 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=RemoveMatch > > > > > > string "type='signal',path='/ > > > > > > BreezeDecoration',interface='org.kde.Breeze.Style',member=' > > > reparseConfiguration'" > > > method call time=1501231724.464085 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=21 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=RemoveMatch > > > > > > string "type='signal',path='/ > > > > > > BreezeStyle',interface='org.kde.Breeze.Style',member=' > > > reparseConfiguration'" > > > method call time=1501231724.464740 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=22 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=RemoveMatch > > > > > > string "type='signal',path='/ > > > > > > KDEPlatformTheme',interface='org.kde.KDEPlatformTheme', > > > member='refreshFonts'" > > > method call time=1501231724.464931 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=23 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=RemoveMatch > > > > > > string "type='signal',path='/ > > > > > > KToolBar',interface='org.kde.KToolBar',member='styleChanged'" > > > method call time=1501231724.464943 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=24 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=RemoveMatch > > > > > > string "type='signal',path='/ > > > > > > KGlobalSettings',interface='org.kde.KGlobalSettings', > > > member='notifyChange'" > > > method call time=1501231724.481407 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=25 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=RemoveMatch > > > > > > string > > > > > > "type='signal',sender='org.freedesktop.DBus',interface=' > > > org.freedesktop.DBus',member='NameOwnerChanged',arg0='org. > > > a11y.Bus',arg1=''" > > > method call time=1501231724.481456 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=26 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=RemoveMatch > > > > > > string > > > > > > "type='signal',sender='org.freedesktop.DBus',interface=' > > > org.freedesktop.DBus',member='NameOwnerChanged',arg0='org. > > > freedesktop.DBus'" > > > error time=1501231724.481473 sender=org.freedesktop.DBus -> > > > destination=:1.3 > > > error_name=org.freedesktop.DBus.Error.MatchRuleNotFound reply_serial=26 > > > > > > string "The given match rule wasn't found and can't be removed" > > > > > > method call time=1501231724.481734 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=27 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=RemoveMatch > > > > > > string "type='signal',path='/ > > > > > > Config',interface='org.kde.knotification',member='reparseConfiguration'" > > > method call time=1501231724.481907 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=28 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=RemoveMatch > > > > > > string > > > > > > "type='signal',sender='org.freedesktop.DBus',interface=' > > > org.freedesktop.DBus',member='NameOwnerChanged',arg0='org. > > > freedesktop.Notifications'" > > > signal time=1501231724.482106 sender=:1.3 -> destination=(null > > > destination) > > > serial=29 path=/AudioOutputs/0; interface=org.kde.Phonon.AudioOutput; > > > member=outputDestroyed > > > method call time=1501231724.483055 sender=:1.3 -> > > > destination=org.freedesktop.DBus serial=30 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=RemoveMatch > > > > > > string "type='signal',path='/ > > > > > > KIconLoader',interface='org.kde.KIconLoader',member='iconChanged'" > > > signal time=1501231724.483516 sender=org.freedesktop.DBus -> > > > destination=:1.3 > > > serial=12 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; > > > member=NameLost > > > > > > string ":1.3" > > > > > > signal time=1501231724.483586 sender=org.freedesktop.DBus -> > > > destination=(null > > > destination) serial=13 path=/org/freedesktop/DBus; > > > interface=org.freedesktop.DBus; member=NameOwnerChanged > > > > > > string ":1.3" > > > string ":1.3" > > > string ""
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