Public bug reported:
I have implemented the command lightdm --test-mode --debug and I happened here
such error:
==================================
[+0.01s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.01s] DEBUG: Starting Light Display Manager 1.10.3, UID=0 PID=1683
[+0.01s] DEBUG: Loading configuration dirs from
/var/lib/menu-xdg/lightdm/lightdm.conf.d
[+0.01s] DEBUG: Loading configuration dirs from
/usr/share/gdm/lightdm/lightdm.conf.d
[+0.01s] DEBUG: Loading configuration dirs from
/usr/share/lightdm/lightdm.conf.d
[+0.01s] DEBUG: Loading configuration from
/usr/share/lightdm/lightdm.conf.d/01_debian.conf
[+0.01s] DEBUG: Loading configuration dirs from
/usr/local/share/lightdm/lightdm.conf.d
[+0.01s] DEBUG: Loading configuration dirs from
/var/lib/menu-xdg/lightdm/lightdm.conf.d
[+0.01s] DEBUG: Loading configuration dirs from
/usr/share/gdm/lightdm/lightdm.conf.d
[+0.01s] DEBUG: Loading configuration dirs from
/usr/share/lightdm/lightdm.conf.d
[+0.01s] DEBUG: Loading configuration from
/usr/share/lightdm/lightdm.conf.d/01_debian.conf
[+0.01s] DEBUG: Loading configuration dirs from
/usr/local/share/lightdm/lightdm.conf.d
[+0.01s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.01s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.01s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.01s] DEBUG: Using Xephyr for X servers
[+0.01s] DEBUG: Registered seat module xlocal
[+0.01s] DEBUG: Registered seat module xremote
[+0.01s] DEBUG: Registered seat module unity
[+0.01s] DEBUG: Registered seat module surfaceflinger
[+1.13s] DEBUG: Adding default seat
[+1.13s] DEBUG: Seat: Starting
[+1.13s] DEBUG: Seat: Creating greeter session
[+1.17s] DEBUG: Seat: Creating display server of type x
[+1.20s] DEBUG: Could not run plymouth --ping: Failed to execute child process
"plymouth" (No such file or directory)
[+1.20s] DEBUG: Using VT 7
[+1.20s] DEBUG: Seat: Starting local X display on VT 7
[+1.20s] DEBUG: DisplayServer x-1: Logging to /var/log/lightdm/x-1.log
[+1.36s] DEBUG: DisplayServer x-1: Writing X server authority to
/var/run/lightdm/root/:1
[+1.36s] DEBUG: DisplayServer x-1: Launching X Server
[+1.36s] DEBUG: Launching process 1687: /usr/bin/Xephyr :1 -seat seat0 -auth
/var/run/lightdm/root/:1 -nolisten tcp vt7 -novtswitch
[+1.36s] DEBUG: DisplayServer x-1: Waiting for ready signal from X server :1
[+1.36s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+1.36s] DEBUG: Registering seat with bus path
/org/freedesktop/DisplayManager/Seat0
Failed to use bus name org.freedesktop.DisplayManager, do you have appropriate
permissions?
=================================
On the Internet I have the exact solution to this problem is not found. The
computer I have is only one graphics card and built-in The controller is not
present. Somebody help than you can!
** Affects: lightdm (Ubuntu)
Importance: Undecided
Status: New
** Tags: debian
** Tags added: debian
** Description changed:
I have implemented the command lightdm --test-mode --debug and I happened
here such error:
==================================
[+0.01s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.01s] DEBUG: Starting Light Display Manager 1.10.3, UID=0 PID=1683
[+0.01s] DEBUG: Loading configuration dirs from
/var/lib/menu-xdg/lightdm/lightdm.conf.d
[+0.01s] DEBUG: Loading configuration dirs from
/usr/share/gdm/lightdm/lightdm.conf.d
[+0.01s] DEBUG: Loading configuration dirs from
/usr/share/lightdm/lightdm.conf.d
[+0.01s] DEBUG: Loading configuration from
/usr/share/lightdm/lightdm.conf.d/01_debian.conf
[+0.01s] DEBUG: Loading configuration dirs from
/usr/local/share/lightdm/lightdm.conf.d
[+0.01s] DEBUG: Loading configuration dirs from
/var/lib/menu-xdg/lightdm/lightdm.conf.d
[+0.01s] DEBUG: Loading configuration dirs from
/usr/share/gdm/lightdm/lightdm.conf.d
[+0.01s] DEBUG: Loading configuration dirs from
/usr/share/lightdm/lightdm.conf.d
[+0.01s] DEBUG: Loading configuration from
/usr/share/lightdm/lightdm.conf.d/01_debian.conf
[+0.01s] DEBUG: Loading configuration dirs from
/usr/local/share/lightdm/lightdm.conf.d
[+0.01s] DEBUG: Loading configuration dirs from
/etc/xdg/lightdm/lightdm.conf.d
[+0.01s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.01s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.01s] DEBUG: Using Xephyr for X servers
[+0.01s] DEBUG: Registered seat module xlocal
[+0.01s] DEBUG: Registered seat module xremote
[+0.01s] DEBUG: Registered seat module unity
[+0.01s] DEBUG: Registered seat module surfaceflinger
[+1.13s] DEBUG: Adding default seat
[+1.13s] DEBUG: Seat: Starting
[+1.13s] DEBUG: Seat: Creating greeter session
[+1.17s] DEBUG: Seat: Creating display server of type x
[+1.20s] DEBUG: Could not run plymouth --ping: Failed to execute child
process "plymouth" (No such file or directory)
[+1.20s] DEBUG: Using VT 7
[+1.20s] DEBUG: Seat: Starting local X display on VT 7
[+1.20s] DEBUG: DisplayServer x-1: Logging to /var/log/lightdm/x-1.log
[+1.36s] DEBUG: DisplayServer x-1: Writing X server authority to
/var/run/lightdm/root/:1
[+1.36s] DEBUG: DisplayServer x-1: Launching X Server
[+1.36s] DEBUG: Launching process 1687: /usr/bin/Xephyr :1 -seat seat0 -auth
/var/run/lightdm/root/:1 -nolisten tcp vt7 -novtswitch
[+1.36s] DEBUG: DisplayServer x-1: Waiting for ready signal from X server :1
[+1.36s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+1.36s] DEBUG: Registering seat with bus path
/org/freedesktop/DisplayManager/Seat0
- Failed to use bus name org.freedesktop.DisplayManager, do you have
appropriate permissions?=================================
+ Failed to use bus name org.freedesktop.DisplayManager, do you have
appropriate permissions?
+ =================================
On the Internet I have the exact solution to this problem is not found. The
computer I have is only one graphics card and built-in The controller is not
present. Somebody help than you can!
--
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Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1648319
Title:
Failed to use bus name org.freedesktop.DisplayManager
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