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Issue with widgets and dbus in LxQT/LXDE

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Dear list, 

maybe someone can help me. Since months I have the following issue:

When I am starting LXDE or LXQT the very first time, several widgets in the tray (like 
battery check and others) do not start. 

When I log out then and restart LXDE or LXQT, everything is working fine. 

So I believe, this may just be a timing problem with dbus. This behaviour appears on my 
EEEPC (which is slow), but also on my Acer Notebook (which is fast).

I checked the logs, and I can see in the logs, that there is a difference between both 
starts. You can see, there is a timeout. Here is an extraction from the log (2 times starting 
LXQT). 

As you can see, there are several timeouts at Aug 19:39:04. (Please excuse, if the log is 
too long):


-------- snip ------------------

cat daemon.log | grep dbus 
Aug 25 19:37:36 localhost systemd[1]: Condition check resulted in getty on tty2-tty6 if 
dbus and logind are not av
ailable being skipped. 
Aug 25 19:37:38 localhost dbus-daemon[2653]: dbus[2653]: Unknown username "nx" in 
message bus configuration file 
Aug 25 19:37:38 localhost dbus-daemon[2653]: dbus[2653]: Unknown username 
"polkituser" in message bus configuratio
n file 
Aug 25 19:37:39 localhost dbus-daemon[2653]: [system] Successfully activated service 
'org.freedesktop.systemd1' 
Aug 25 19:37:39 localhost dbus-daemon[2653]: [system] Activating via systemd: service 
name='org.freedesktop.hostna
me1' unit='dbus-org.freedesktop.hostname1.service' requested by ':1.10' (uid=0 
pid=2657 comm="/usr/sbin/NetworkMan
ager --no-daemon ") 
Aug 25 19:37:41 localhost dbus-daemon[2653]: [system] Successfully activated service 
'org.freedesktop.hostname1' 
Aug 25 19:37:44 localhost dbus-daemon[2653]: [system] Activating via systemd: service 
name='org.freedesktop.nm_dis
patcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.10' (uid=0 
pid=2657 comm="/usr/sbin/Ne
tworkManager --no-daemon ") 
Aug 25 19:37:45 localhost dbus-daemon[2653]: [system] Successfully activated service 
'org.freedesktop.nm_dispatche
r' 
Aug 25 19:37:48 localhost dbus-daemon[2653]: [system] Activating via systemd: service 
name='org.freedesktop.ColorM
anager' unit='colord.service' requested by ':1.17' (uid=0 pid=3739 comm="/usr/sbin/
cupsd -l ") 
Aug 25 19:37:51 localhost dbus-daemon[2653]: [system] Successfully activated service 
'org.freedesktop.ColorManager
' 
Aug 25 19:37:52 localhost dbus-daemon[2653]: [system] Activating via systemd: service 
name='org.freedesktop.resolv
e1' unit='dbus-org.freedesktop.resolve1.service' requested by ':1.10' (uid=0 pid=2657 
comm="/usr/sbin/NetworkManag
er --no-daemon ") 
Aug 25 19:37:52 localhost dbus-daemon[2653]: [system] Activation via systemd failed for 
unit 'dbus-org.freedesktop
.resolve1.service': Unit dbus-org.freedesktop.resolve1.service not found. 
Aug 25 19:38:07 localhost snort[4300]:   Loading dynamic preprocessor library /usr/lib/
snort/snort_dynamicpreproce
ssor//libsf_modbus_preproc.so...  
Aug 25 19:38:26 localhost dbus-daemon[4858]: [session uid=139 pid=4858] Activating 
via systemd: service name='org.
a11y.Bus' unit='at-spi-dbus-bus.service' requested by ':1.2' (uid=139 pid=4808 comm="/
usr/sbin/lightdm-gtk-greeter
") 
Aug 25 19:38:26 localhost dbus-daemon[4858]: [session uid=139 pid=4858] Successfully 
activated service 'org.a11y.B
us' 
Aug 25 19:38:26 localhost dbus-daemon[4858]: [session uid=139 pid=4858] Activating 
via systemd: service name='org.
gtk.vfs.Daemon' unit='gvfs-daemon.service' requested by ':1.4' (uid=139 pid=4808 
comm="/usr/sbin/lightdm-gtk-greet
er ") 
Aug 25 19:38:26 localhost dbus-daemon[4858]: [session uid=139 pid=4858] Successfully 
activated service 'org.gtk.vf
s.Daemon' 
Aug 25 19:38:33 localhost at-spi-bus-launcher[4909]: dbus-daemon[4909]: Activating 
service name='org.a11y.atspi.Re
gistry' requested by ':1.0' (uid=139 pid=4808 comm="/usr/sbin/lightdm-gtk-greeter ") 
Aug 25 19:38:33 localhost at-spi-bus-launcher[4909]: dbus-daemon[4909]: Successfully 
activated service 'org.a11y.a
tspi.Registry' 
Aug 25 19:38:54 localhost dbus-daemon[5638]: [session uid=1000 pid=5638] Activating 
via systemd: service name='org
.gtk.vfs.Daemon' unit='gvfs-daemon.service' requested by ':1.7' (uid=1000 pid=5690 
comm="/usr/bin/psensor ") 
Aug 25 19:38:54 localhost dbus-daemon[5638]: [session uid=1000 pid=5638] 
Successfully activated service 'org.gtk.v
fs.Daemon' 
Aug 25 19:38:55 localhost systemd[4600]: dbus.service: Succeeded. 
Aug 25 19:38:55 localhost systemd[4600]: at-spi-dbus-bus.service: Succeeded. 
Aug 25 19:38:55 localhost systemd[4600]: dbus.socket: Succeeded. 
Aug 25 19:38:57 localhost dbus-daemon[5638]: [session uid=1000 pid=5638] Activating 
via systemd: service name='org
.gnome.zeitgeist.Engine' unit='zeitgeist.service' requested by ':1.8' (uid=1000 pid=5707 
comm="/usr/bin/diodon ") 
Aug 25 19:38:59 localhost dbus-daemon[5638]: [session uid=1000 pid=5638] Activating 
via systemd: service name='org
.gnome.zeitgeist.SimpleIndexer' unit='zeitgeist-fts.service' requested by ':1.19' 
(uid=1000 pid=5783 comm="/usr/bi
n/zeitgeist-daemon ") 
Aug 25 19:38:59 localhost dbus-daemon[5638]: [session uid=1000 pid=5638] 
Successfully activated service 'org.gnome
.zeitgeist.Engine' 
Aug 25 19:39:00 localhost dbus-daemon[5638]: [session uid=1000 pid=5638] Activating 
via systemd: service name='org
.gtk.vfs.UDisks2VolumeMonitor' unit='gvfs-udisks2-volume-monitor.service' requested by 
':1.14' (uid=1000 pid=5753 
comm="/usr/libexec/deja-dup/deja-dup-monitor ") 
Aug 25 19:39:00 localhost dbus-daemon[5638]: [session uid=1000 pid=5638] Activating 
via systemd: service name='org
.kde.kglobalaccel' unit='plasma-kglobalaccel.service' requested by ':1.21' (uid=1000 
pid=5714 comm="/usr/bin/kacce
ss ") 
Aug 25 19:39:01 localhost dbus-daemon[5638]: [session uid=1000 pid=5638] Activating 
service name='ca.desrt.dconf' 

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Issue with widgets and dbus in LxQT/LXDE Hans <hans.ullrich@loop.de> - 2021-08-25 20:20 +0200
  Re: Issue with widgets and dbus in LxQT/LXDE Andrei POPESCU <andreimpopescu@gmail.com> - 2021-09-01 09:50 +0200

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