ubiquity-dm: starting
ubiquity-dm: plymouth
ubiquity-dm: start X ['X', '-br', '-ac', '-noreset', '-nolisten', 'tcp', '-background', 'none', 'vt1', ':0']

X.Org X Server 1.20.8
X Protocol Version 11, Revision 0
Build Operating System: Linux 4.4.0-184-generic x86_64 Ubuntu
Current Operating System: Linux lubuntu 5.4.0-42-generic #46~18.04.1-Ubuntu SMP Fri Jul 10 07:21:24 UTC 2020 x86_64
Kernel command line: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/lubuntu.seed boot=casper only-ubiquity quiet splash ---
Build Date: 03 July 2020  07:00:25AM
xorg-server-hwe-18.04 2:1.20.8-2ubuntu2.2~18.04.1 (For technical support please see http://www.ubuntu.com/support) 
Current version of pixman: 0.34.0
	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Fri Mar 26 17:49:25 2021
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
(II) AMDGPU(0): [KMS] Kernel modesetting enabled.
ubiquity-dm: set vars
ubiquity-dm: pam_open_session
ubiquity-dm: dm-scripts
ubiquity-dm: dconf-service
ubiquity-dm: start frontend gtk_ui
No such schema “org.gnome.settings-daemon.plugins.background”
No such schema “org.gnome.metacity”
ubiquity-dm: start greeter
** Message: 17:49:29.212: main.vala:102: Session is Lubuntu
** Message: 17:49:29.212: main.vala:103: DE is LXDE
** Message: 17:49:29.511: main.vala:134: log directory: /home/lubuntu/.cache/lxsession/Lubuntu
** Message: 17:49:29.511: main.vala:135: log path: /home/lubuntu/.cache/lxsession/Lubuntu/run.log

(nm-applet:1674): dbind-WARNING **: 17:49:30.031: Error retrieving accessibility bus address: org.freedesktop.DBus.Error.ServiceUnknown: The name org.a11y.Bus was not provided by any .service files
Openbox-Message: Unable to find a valid menu file "/var/lib/openbox/debian-menu.xml"

(nm-applet:1674): Gtk-WARNING **: 17:49:31.050: Can't set a parent on widget which has a parent
ubiquity-dm: greeter exited with code 0
No such schema “org.gnome.settings-daemon.plugins.background”
No such schema “org.gnome.metacity”
(II) Server terminated successfully (0). Closing log file.
ubiquity-dm: set_locale
ubiquity-dm: Exiting with code 0