https://bugs.kde.org/show_bug.cgi?id=478806
vindicator <nroycea+...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|BACKTRACE |NOT A BUG
Status|NEEDSINFO |RESOLVED
--- Comment #2 from vindicator <nroycea+...@gmail.com> ---
Welp, I borked that royally... I was in the middle of my reply and thought I'd
try to restart the dbus session service, and it wiped out EVERYTHING I had open
(dunno if that's just to be expected?). Plasmashell and kwin, konsoles, chrome,
..., all closed down and I had to switch tty to kill that session.
I'm not sure I'll keep this succinct, but in essence, I think I'll close as
"NOT A BUG" since I had been screwing around with dbus while exploring
systemd-nspawn containers, and the symbol trace output showed just that, which
prompted me to try just restarting the debug session to see if I could then
restart the plasmashell service as well.
I had screwed up dbus once before while experimenting and just ended up
restarting my machine when things went awry.
No need to restart my machine this time, but restarting that dbus session was
apparently a no-no, and I had to restart that session altogether.
For completeness since asked:
*****
Starting program: /usr/bin/plasmashell
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[New Thread 0x7ffff06706c0 (LWP 813826)]
[New Thread 0x7fffefe6f6c0 (LWP 813827)]
QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root'
[New Thread 0x7fffecbf56c0 (LWP 813828)]
[New Thread 0x7fffd7c1e6c0 (LWP 813829)]
[Thread 0x7fffd7c1e6c0 (LWP 813829) exited]
QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root'
[New Thread 0x7fffd7c1e6c0 (LWP 813830)]
Checking screens: available: (QScreen(0x5555556ce790, name="HDMI-1"))
redundant: QHash() fake: QSet() all: (QScreen(0x5555556ce790, name="HDMI-1"))
Checking screens: available: (QScreen(0x5555556ce790, name="HDMI-1"))
redundant: QHash() fake: QSet() all: (QScreen(0x5555556ce790, name="HDMI-1"))
kf.dbusaddons: DBus session bus not found. To circumvent this problem try the
following command (with bash):
export $(dbus-launch)
[Thread 0x7fffd7c1e6c0 (LWP 813830) exited]
[Thread 0x7fffecbf56c0 (LWP 813828) exited]
[Thread 0x7ffff06706c0 (LWP 813826) exited]
[Thread 0x7ffff0b69040 (LWP 813823) exited]
[Thread 0x7fffefe6f6c0 (LWP 813827) exited]
[New process 813823]
[Inferior 1 (process 813823) exited with code 01]
*****
As you can see with "DBus session bus not found", that aligns with my messing
around with containers before.
Not sure what I could do to restart the dbus session without every process just
dropping off the face of the earth.
And for a little bonus, the dbus session output after I restarted from the
first screwup (note the "timeout"s:
*****
...
Dec 15 15:11:00 computerName dbus-daemon[1375]: [session uid=1000 pid=1375]
Activating service name='org.freedesktop.Notifications' requested by ':1.34'
(uid=1000 pid=1691 comm="/usr/lib/kdeconnectd")
Dec 15 15:11:18 computerName dbus-daemon[1375]: [session uid=1000 pid=1375]
Activating service name='org.kde.KSplash' requested by ':1.20' (uid=1000
pid=1561 comm="/usr/bin/plasmashell --no-respawn")
Dec 15 15:12:00 computerName plasma_waitforname[1740]: org.kde.knotifications:
WaitForName: Service was not registered within timeout
Dec 15 15:12:00 computerName dbus-daemon[1375]: [session uid=1000 pid=1375]
Activated service 'org.freedesktop.Notifications' failed: Process
org.freedesktop.Notifications exited with status 1
Dec 15 15:12:18 computerName plasma_waitforname[1777]: org.kde.knotifications:
WaitForName: Service was not registered within timeout
Dec 15 15:12:18 computerName dbus-daemon[1375]: [session uid=1000 pid=1375]
Activated service 'org.kde.KSplash' failed: Process org.kde.KSplash exited with
status 1
Dec 15 15:24:41 computerName dbus-daemon[1375]: [session uid=1000 pid=1375]
Activating service name='org.freedesktop.Notifications' requested by ':1.36'
(uid=1000 pid=1693 comm="/usr/bin/keepassxc")
Dec 15 15:24:43 computerName dbus-daemon[1375]: [session uid=1000 pid=1375]
Activating via systemd: service name='org.a11y.Bus'
unit='at-spi-dbus-bus.service' requested by ':1.55' (uid=1000 pid=4055
comm="/opt/google/chrome/chrome --password>
Dec 15 15:24:43 computerName dbus-daemon[1375]: [session uid=1000 pid=1375]
Successfully activated service 'org.a11y.Bus'
Dec 15 15:24:52 computerName dbus-daemon[1375]: [session uid=1000 pid=1375]
Activating via systemd: service name='org.kde.krunner'
unit='plasma-krunner.service' requested by ':1.18' (uid=1000 pid=1548
comm="/usr/bin/kglobalaccel5")
Dec 15 15:24:52 computerName dbus-daemon[1375]: [session uid=1000 pid=1375]
Successfully activated service 'org.kde.krunner'
Dec 15 15:25:41 computerName plasma_waitforname[4195]: org.kde.knotifications:
WaitForName: Service was not registered within timeout
Dec 15 15:25:41 computerName dbus-daemon[1375]: [session uid=1000 pid=1375]
Activated service 'org.freedesktop.Notifications' failed: Process
org.freedesktop.Notifications exited with status 1
Dec 15 17:21:03 computerName dbus-daemon[1375]: [session uid=1000 pid=1375]
Activating service name='org.freedesktop.Notifications' requested by ':1.45'
(uid=1000 pid=1864 comm="/usr/bin/konsole")
Dec 15 17:22:04 computerName plasma_waitforname[21545]: org.kde.knotifications:
WaitForName: Service was not registered within timeout
Dec 15 17:22:04 computerName dbus-daemon[1375]: [session uid=1000 pid=1375]
Activated service 'org.freedesktop.Notifications' failed: Process
org.freedesktop.Notifications exited with status 1
Dec 16 13:24:51 computerName dbus-daemon[1375]: [session uid=1000 pid=1375]
Activating service name='org.freedesktop.Notifications' requested by ':1.470'
(uid=1000 pid=139108 comm="notify-send hello host")
Dec 16 13:25:53 computerName plasma_waitforname[139120]:
org.kde.knotifications: WaitForName: Service was not registered within timeout
Dec 16 13:25:53 computerName dbus-daemon[1375]: [session uid=1000 pid=1375]
Activated service 'org.freedesktop.Notifications' failed: Process
org.freedesktop.Notifications exited with status 1
Dec 18 03:13:16 computerName dbus-daemon[1375]: [session uid=1000 pid=1375]
Activating service name='org.kde.KSplash' requested by ':1.20' (uid=1000
pid=1561 comm="/usr/bin/plasmashell --no-respawn")
Dec 18 03:14:17 computerName plasma_waitforname[348686]:
org.kde.knotifications: WaitForName: Service was not registered within timeout
Dec 18 03:14:17 computerName dbus-daemon[1375]: [session uid=1000 pid=1375]
Activated service 'org.kde.KSplash' failed: Process org.kde.KSplash exited with
status 1
Dec 18 22:53:50 computerName dbus-daemon[1375]: [session uid=1000 pid=1375]
Activating service name='org.freedesktop.Notifications' requested by ':1.45'
(uid=1000 pid=1864 comm="/usr/bin/konsole")
Dec 18 22:54:51 computerName plasma_waitforname[464745]:
org.kde.knotifications: WaitForName: Service was not registered within timeout
Dec 18 22:54:51 computerName dbus-daemon[1375]: [session uid=1000 pid=1375]
Activated service 'org.freedesktop.Notifications' failed: Process
org.freedesktop.Notifications exited with status 1
Dec 19 01:40:49 computerName dbus-daemon[1375]: [session uid=1000 pid=1375]
Activating service name='org.freedesktop.Notifications' requested by ':1.45'
(uid=1000 pid=1864 comm="/usr/bin/konsole")
Dec 19 01:41:49 computerName plasma_waitforname[480736]:
org.kde.knotifications: WaitForName: Service was not registered within timeout
Dec 19 01:41:49 computerName dbus-daemon[1375]: [session uid=1000 pid=1375]
Activated service 'org.freedesktop.Notifications' failed: Process
org.freedesktop.Notifications exited with status 1
Dec 20 17:08:44 computerName dbus-daemon[1375]: [session uid=1000 pid=1375]
Activating service name='org.kde.KSplash' requested by ':1.2256' (uid=1000
pid=701124 comm="plasmashell --replace")
Dec 20 17:09:45 computerName plasma_waitforname[701174]:
org.kde.knotifications: WaitForName: Service was not registered within timeout
Dec 20 17:09:45 computerName dbus-daemon[1375]: [session uid=1000 pid=1375]
Activated service 'org.kde.KSplash' failed: Process org.kde.KSplash exited with
status 1
Dec 21 12:23:47 computerName systemd[1353]: Stopping D-Bus User Message Bus...
Dec 21 12:23:47 computerName systemd[1353]: Stopped D-Bus User Message Bus.
Dec 21 12:23:47 computerName systemd[1353]: dbus.service: Consumed 10.556s CPU
time, 6.4M memory peak, 0B memory swap peak.
Dec 21 12:23:47 computerName systemd[1353]: Starting D-Bus User Message Bus...
Dec 21 12:23:49 computerName systemd[1353]: Started D-Bus User Message Bus.
Dec 21 12:25:36 computerName dbus-daemon[809498]: [session uid=1000 pid=809498]
Activating via systemd: service name='org.freedesktop.portal.Desktop'
unit='xdg-desktop-portal.service' requested by ':1.2' (uid=1000 pid=809679
comm="/usr/bi...
...
*****
Although, I'm not sure about the accuracy for the timings in relation to my
latest dbus/container screwup since something like "Dec 15 15:12:00 devx64
plasma_waitforname[1740]: org.kde.knotifications: WaitForName: Service was not
registered within timeout" seems way to early since the login session began to
be related to me screwing around with dbus/containers as I normally spend time
setting up my environment first anytime I log in.
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