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 ubuntu-mate 5.4.0-26-generic #30-Ubuntu SMP Mon Apr 20 16:58:30 UTC 2020 x86_64 Kernel command line: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu-mate.seed maybe-ubiquity quiet splash --- Build Date: 24 June 2020 05:50:33AM xorg-server 2:1.20.8-2ubuntu4 (For technical support please see http://www.ubuntu.com/support) Current version of pixman: 0.38.4 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: Sat Jul 11 07:59:35 2020 (==) Using system config directory "/usr/share/X11/xorg.conf.d" (II) modeset(0): Initializing kms color map for depth 24, 8 bpc. ubiquity-dm: set vars ubiquity-dm: pam_open_session ubiquity-dm: dm-scripts ubiquity-dm: start frontend gtk_ui ubiquity-dm: start greeter (process:1704): indicator-sound-WARNING **: 07:59:39.187: volume-control-pulse.vala:735: unable to get pulse unix socket: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.PulseAudio1 was not provided by any .service files (process:1704): indicator-sound-WARNING **: 07:59:39.307: accounts-service-access.vala:125: unable to find Accounts path for user null: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name com.canonical.UnityGreeter was not provided by any .service files (panel:1698): Gtk-WARNING **: 07:59:39.474: Theme parsing error: :6:33: The style property GtkWidget:focus-line-width is deprecated and shouldn't be used anymore. It will be removed in a future version (panel:1698): Gtk-WARNING **: 07:59:39.474: Theme parsing error: :7:30: The style property GtkWidget:focus-padding is deprecated and shouldn't be used anymore. It will be removed in a future version (panel:1698): Gdk-CRITICAL **: 07:59:39.649: gdk_window_set_geometry_hints: assertion 'geometry != NULL || geom_mask == 0' failed ** (mate-settings-daemon:1696): WARNING **: 07:59:39.777: There was a problem when setting QT_AUTO_SCREEN_SCALE_FACTOR=0: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files ** (mate-settings-daemon:1696): WARNING **: 07:59:39.778: There was a problem when setting QT_SCALE_FACTOR=1: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files (panel:1698): Gtk-WARNING **: 07:59:40.333: Cannot create custom menu item of type 'com.canonical.unity.slider' (nm-applet:1718): Gtk-WARNING **: 07:59:40.757: Can't set a parent on widget which has a parent ** (mate-settings-daemon:1696): WARNING **: 07:59:42.805: Error in setting scroll method on "SynPS/2 Synaptics TouchPad" (panel:1698): Gtk-WARNING **: 07:59:45.233: Cannot create custom menu item of type 'com.canonical.indicator.basic' ** (mate-settings-daemon:1696): WARNING **: 07:59:45.725: Error in setting scroll method on "SynPS/2 Synaptics TouchPad" ** (mate-settings-daemon:1696): WARNING **: 07:59:45.737: Error in setting scroll method on "SynPS/2 Synaptics TouchPad" ** (mate-settings-daemon:1696): WARNING **: 07:59:45.750: Error in setting scroll method on "SynPS/2 Synaptics TouchPad" (panel:1698): Gtk-CRITICAL **: 07:59:54.749: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (panel:1698): Gtk-WARNING **: 07:59:54.749: Cannot create custom menu item of type 'com.canonical.indicator.basic' (panel:1698): Gtk-CRITICAL **: 08:01:55.118: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (panel:1698): Gtk-WARNING **: 08:01:55.118: Cannot create custom menu item of type 'com.canonical.indicator.basic' (panel:1698): Gtk-CRITICAL **: 08:03:55.118: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (panel:1698): Gtk-WARNING **: 08:03:55.118: Cannot create custom menu item of type 'com.canonical.indicator.basic' (panel:1698): Gtk-CRITICAL **: 08:05:55.181: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (panel:1698): Gtk-WARNING **: 08:05:55.182: Cannot create custom menu item of type 'com.canonical.indicator.basic' (panel:1698): Gtk-CRITICAL **: 08:07:55.195: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (panel:1698): Gtk-WARNING **: 08:07:55.196: Cannot create custom menu item of type 'com.canonical.indicator.basic' (panel:1698): Gtk-CRITICAL **: 08:09:55.104: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (panel:1698): Gtk-WARNING **: 08:09:55.104: Cannot create custom menu item of type 'com.canonical.indicator.basic' (panel:1698): Gtk-CRITICAL **: 08:11:55.121: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (panel:1698): Gtk-WARNING **: 08:11:55.121: Cannot create custom menu item of type 'com.canonical.indicator.basic' (panel:1698): Gtk-CRITICAL **: 08:13:55.121: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (panel:1698): Gtk-WARNING **: 08:13:55.121: Cannot create custom menu item of type 'com.canonical.indicator.basic' (panel:1698): Gtk-CRITICAL **: 08:15:55.120: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (panel:1698): Gtk-WARNING **: 08:15:55.120: Cannot create custom menu item of type 'com.canonical.indicator.basic' (panel:1698): Gtk-CRITICAL **: 08:17:55.184: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (panel:1698): Gtk-WARNING **: 08:17:55.185: Cannot create custom menu item of type 'com.canonical.indicator.basic' (panel:1698): Gtk-CRITICAL **: 08:19:55.197: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (panel:1698): Gtk-WARNING **: 08:19:55.197: Cannot create custom menu item of type 'com.canonical.indicator.basic' (panel:1698): Gtk-CRITICAL **: 08:21:55.196: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (panel:1698): Gtk-WARNING **: 08:21:55.196: Cannot create custom menu item of type 'com.canonical.indicator.basic' (panel:1698): Gtk-CRITICAL **: 08:23:55.194: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (panel:1698): Gtk-WARNING **: 08:23:55.196: Cannot create custom menu item of type 'com.canonical.indicator.basic' (panel:1698): Gtk-CRITICAL **: 11:25:55.148: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (panel:1698): Gtk-WARNING **: 11:25:55.149: Cannot create custom menu item of type 'com.canonical.indicator.basic' (panel:1698): Gtk-CRITICAL **: 11:27:55.193: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (panel:1698): Gtk-WARNING **: 11:27:55.193: Cannot create custom menu item of type 'com.canonical.indicator.basic' (panel:1698): Gtk-CRITICAL **: 11:29:55.119: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (panel:1698): Gtk-WARNING **: 11:29:55.120: Cannot create custom menu item of type 'com.canonical.indicator.basic'