ubiquity-dm: starting
ubiquity-dm: plymouth
ubiquity-dm: start X ['X', '-br', '-ac', '-noreset', '-nolisten', 'tcp', 'vt1', ':0']

X.Org X Server 1.20.5
X Protocol Version 11, Revision 0
Build Operating System: Linux 4.4.0-170-generic x86_64 Ubuntu
Current Operating System: Linux ubuntu1804-2 5.3.0-28-generic #30~18.04.1-Ubuntu SMP Fri Jan 17 06:14:09 UTC 2020 x86_64
Kernel command line: file=/preseed.cfg locale=gl keyboard-configuration/layoutcode=gl hostname=ubuntu1804-2 priority=critical console-setup/ask_detect=false domain=unassigned-domain interface=auto noprompt boot=casper automatic-ubiquity
Build Date: 18 December 2019  08:15:29AM
xorg-server-hwe-18.04 2:1.20.5+git20191008-0ubuntu1~18.04.1 (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: Tue Mar 24 15:17:44 2020
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
(II) [KMS] Kernel modesetting enabled.
resizing primary to 1024x768
primary is 0x55d7a6cbf4f0
The XKEYBOARD keymap compiler (xkbcomp) reports:
> Error:            Can't find file "gl" for symbols include
>                   Exiting
>                   Abandoning symbols file "default"
Errors from xkbcomp are not fatal to the X server
ubiquity-dm: set vars
ubiquity-dm: pam_open_session
ubiquity-dm: dm-scripts
ubiquity-dm: dconf-service
ubiquity-dm: start frontend gtk_ui
dbus-update-activation-environment: setting XDG_CURRENT_DESKTOP=ubuntu:GNOME
No such schema “org.gnome.metacity”

(gsd-a11y-settings:2370): a11y-settings-plugin-WARNING **: 15:17:45.375: Unable to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
ubiquity-dm: start greeter

(gsd-clipboard:2371): clipboard-plugin-WARNING **: 15:17:45.677: Unable to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files

(gsd-xsettings:2376): xsettings-plugin-WARNING **: 15:17:45.720: Failed to get current display configuration state: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Name "org.gnome.Mutter.DisplayConfig" does not exist

(gsd-power:2374): power-plugin-WARNING **: 15:17:45.788: Unable to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files

(gsd-xsettings:2376): xsettings-plugin-WARNING **: 15:17:45.833: Unable to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files

(gsd-media-keys:2372): media-keys-plugin-WARNING **: 15:17:46.011: Unable to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
Xlib:  extension "DPMS" missing on display ":0".
Xlib:  extension "DPMS" missing on display ":0".

(gsd-media-keys:2372): GLib-CRITICAL **: 15:17:46.075: g_variant_get_va: assertion 'value != NULL' failed

(gsd-media-keys:2372): GLib-CRITICAL **: 15:17:46.075: g_variant_unref: assertion 'value != NULL' failed
current session already has an ibus-daemon.
Gjs-Message: 15:17:47.710: JS WARNING: [resource:///org/gnome/shell/ui/layout.js 29]: reference to undefined property "MetaWindowX11"
GNOME Shell-Message: 15:17:47.797: Error looking up permission: GDBus.Error:org.freedesktop.portal.Error.NotFound: No entry for geolocation

(gnome-shell:2378): GLib-CRITICAL **: 15:17:53.233: g_array_unref: assertion 'array' failed

(gnome-shell:2378): GLib-CRITICAL **: 15:17:53.614: g_array_unref: assertion 'array' failed

(gnome-shell:2378): GLib-CRITICAL **: 15:17:53.627: g_array_unref: assertion 'array' failed

(gnome-shell:2378): GLib-CRITICAL **: 15:17:53.641: g_array_unref: assertion 'array' failed

(gnome-shell:2378): GLib-CRITICAL **: 15:17:53.642: g_array_unref: assertion 'array' failed
The XKEYBOARD keymap compiler (xkbcomp) reports:
> Error:            Can't find file "gl" for symbols include
>                   Exiting
>                   Abandoning symbols file "default"
Errors from xkbcomp are not fatal to the X server

(gnome-shell:2378): Gjs-WARNING **: 16:18:07.403: JS ERROR: Exception in callback for signal: position-changed: TypeError: this._rect is null
getCurrentRect@resource:///org/gnome/shell/ui/keyboard.js:561:22
wrapper@resource:///org/gnome/gjs/modules/_legacy.js:82:22
_onFocusPositionChanged@resource:///org/gnome/shell/ui/keyboard.js:643:20
wrapper@resource:///org/gnome/gjs/modules/_legacy.js:82:22
_emit@resource:///org/gnome/gjs/modules/signals.js:128:27
_setCurrentWindow/this._currentWindowPositionId<@resource:///org/gnome/shell/ui/keyboard.js:535:21


(gnome-shell:2378): Gjs-WARNING **: 16:18:07.927: JS ERROR: Exception in callback for signal: position-changed: TypeError: this._rect is null
getCurrentRect@resource:///org/gnome/shell/ui/keyboard.js:561:22
wrapper@resource:///org/gnome/gjs/modules/_legacy.js:82:22
_onFocusPositionChanged@resource:///org/gnome/shell/ui/keyboard.js:643:20
wrapper@resource:///org/gnome/gjs/modules/_legacy.js:82:22
_emit@resource:///org/gnome/gjs/modules/signals.js:128:27
_setCurrentWindow/this._currentWindowPositionId<@resource:///org/gnome/shell/ui/keyboard.js:535:21


(gnome-shell:2378): Gjs-WARNING **: 16:18:24.394: JS ERROR: Exception in callback for signal: position-changed: TypeError: this._rect is null
getCurrentRect@resource:///org/gnome/shell/ui/keyboard.js:561:22
wrapper@resource:///org/gnome/gjs/modules/_legacy.js:82:22
_onFocusPositionChanged@resource:///org/gnome/shell/ui/keyboard.js:643:20
wrapper@resource:///org/gnome/gjs/modules/_legacy.js:82:22
_emit@resource:///org/gnome/gjs/modules/signals.js:128:27
_setCurrentWindow/this._currentWindowPositionId<@resource:///org/gnome/shell/ui/keyboard.js:535:21


(gnome-shell:2378): Gjs-WARNING **: 16:22:56.332: JS ERROR: Exception in callback for signal: position-changed: TypeError: this._rect is null
getCurrentRect@resource:///org/gnome/shell/ui/keyboard.js:561:22
wrapper@resource:///org/gnome/gjs/modules/_legacy.js:82:22
_onFocusPositionChanged@resource:///org/gnome/shell/ui/keyboard.js:643:20
wrapper@resource:///org/gnome/gjs/modules/_legacy.js:82:22
_emit@resource:///org/gnome/gjs/modules/signals.js:128:27
_setCurrentWindow/this._currentWindowPositionId<@resource:///org/gnome/shell/ui/keyboard.js:535:21