弁財天

Jun 14 05:07:15 localhost dbus-broker-launch[2300]: Activation request for 'org.a11y.atspi.Registry' failed.

A11Y is a shortening of Accessibility (A, Eleven letters, Y; the same shortening scheme can be seen in Internationalization -> i18n or Localization -> l10n).

/usr/share/defaults/at-spi2/accessibility.conf
/usr/share/dbus-1/accessibility-services/

$ rpm -ql at-spi2-core-2.36.0-1.fc32.x86_64
/etc/xdg/autostart/at-spi-dbus-bus.desktop
…
/usr/lib/systemd/user/at-spi-dbus-bus.service
/usr/lib64/girepository-1.0
/usr/lib64/girepository-1.0/Atspi-2.0.typelib
/usr/lib64/libatspi.so.0
/usr/lib64/libatspi.so.0.0.1
/usr/libexec/at-spi-bus-launcher
/usr/libexec/at-spi2-registryd
/usr/share/dbus-1/accessibility-services/org.a11y.atspi.Registry.service
/usr/share/dbus-1/services/org.a11y.Bus.service
/usr/share/defaults
/usr/share/defaults/at-spi2
/usr/share/defaults/at-spi2/accessibility.conf
/usr/share/doc/at-spi2-core
/usr/share/doc/at-spi2-core/AUTHORS
/usr/share/doc/at-spi2-core/README
/usr/share/licenses/at-spi2-core
/usr/share/licenses/at-spi2-core/COPYING
/usr/share/locale/an/LC_MESSAGES/at-spi2-core.mo
…

0 S hoge        2250       1  0  80   0 - 76437 -      04:23 ?        00:00:00 /usr/libexec/at-spi-bus-launcher
0 S hoge        2255    2250  0  80   0 - 67147 -      04:23 ?        00:00:00 /usr/bin/dbus-broker-launch --config-file=/usr/share/defaults/at-spi2/accessibility.conf --scope user

/etc/xdg/autostart/at-spi-dbus-bus.desktop

Jun 19 14:11:33localhostdbus-daemon[47540]: [session uid=500 pid=47538] Activating service name='org.freedesktop.Notifications' requested by ':1.129' (uid=500 pid=83519 comm="/usr/bin/vlc /home/hoge/MyPlayList.xspf ")
Jun 19 14:11:33localhostjournal[83738]: AT-SPI: Could not obtain desktop path or name
Jun 19 14:11:33localhostjournal[83738]: atk-bridge: GetRegisteredEvents returned message with unknown signature
Jun 19 14:11:33localhostjournal[83738]: atk-bridge: get_device_events_reply: unknown signature
Jun 19 14:11:33localhostjournal[83738]: atk-bridge: get_device_events_reply: unknown signature
Jun 19 14:11:33localhostdbus-daemon[47540]: [session uid=500 pid=47538] Successfully activated service 'org.freedesktop.Notifications'

VLCで音楽を聞いていたら曲が切り替わる時のタイトル表示でエラーになるw

askubuntu.com→Terminal and Nautilus stopped working after a crash - Ask Ubuntu

Additionally, I removed the files in $HOME/.dbus/session-bus, removed Chrome Remote Desktop and its data in $HOME/.config/chrome-remote-desktop and rebooted. My assumption is that Chrome Remote Desktop restarted itself during an update and wrote some files as root in the home folder.

$ ls -ltr
合計 24
-rw-rw-r--  1 hoge hoge 477 10月  1  2015 cf557c5d7dbd4f75a28277269a37efa9-10.x.x.6_0
-rw-rw-r--. 1 hoge hoge 476 10月 13  2015 cf557c5d7dbd4f75a28277269a37efa9-10
-rw-r--r--. 1 hoge hoge 466  9月 11  2018 cf557c5d7dbd4f75a28277269a37efa9-1
-rw-r--r--. 1 hoge hoge 466  6月 19 09:55 cf557c5d7dbd4f75a28277269a37efa9-0
$

$HOME/.dbus/session-bus/下の残骸を消す？w