ubiquity-dm: starting ubiquity-dm: plymouth ubiquity-dm: start X ['X', '-br', '-ac', '-noreset', '-nolisten', 'tcp', 'vt1', ':0'] X.Org X Server 1.20.4 X Protocol Version 11, Revision 0 Build Operating System: Linux 4.4.0-143-generic x86_64 Ubuntu Current Operating System: Linux ubuntu-studio 5.0.0-13-lowlatency #14-Ubuntu SMP PREEMPT Mon Apr 15 15:37:57 UTC 2019 x86_64 Kernel command line: file=/cdrom/preseed/ubuntustudio.seed boot=casper only-ubiquity initrd=/casper/initrd --- priority=low oem-config/enable=true Build Date: 03 April 2019 09:03:57AM xorg-server 2:1.20.4-1ubuntu3 (For technical support please see http://www.ubuntu.com/support) Current version of pixman: 0.36.0 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: Thu Oct 31 19:24:42 2019 (==) 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: 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 dbus-daemon[1726]: Activating service name='org.a11y.atspi.Registry' requested by ':1.0' (uid=999 pid=1762 comm="xfsettingsd --sm-client-disable " label="unconfined") dbus-daemon[1726]: Successfully activated service 'org.a11y.atspi.Registry' SpiRegistry daemon is running with well-known name - org.a11y.atspi.Registry (xfsettingsd:1762): xfsettingsd-WARNING **: 19:25:04.713: Property "/Gdk/WindowScalingFactor" has an unsupported type "guint". (xfsettingsd:1762): GLib-CRITICAL **: 19:25:06.202: g_str_has_prefix: assertion 'prefix != NULL' failed (xfsettingsd:1762): GLib-GObject-CRITICAL **: 19:25:06.790: g_value_get_string: assertion 'G_VALUE_HOLDS_STRING (value)' failed (xfsettingsd:1762): GLib-GObject-CRITICAL **: 19:25:06.797: g_value_get_string: assertion 'G_VALUE_HOLDS_STRING (value)' failed (nm-applet:1729): Gtk-WARNING **: 19:25:29.770: Can't set a parent on widget which has a parent (xfwm4:1721): GLib-CRITICAL **: 19:25:43.336: g_str_has_prefix: assertion 'prefix != NULL' failed (xfwm4:1721): xfwm4-WARNING **: 19:25:43.554: The property '/general/double_click_distance' of type int is not supported (nm-applet:1729): libnotify-WARNING **: 19:26:06.233: Failed to connect to proxy (nm-applet:1729): nm-applet-WARNING **: 19:26:31.258: Failed to show notification: Error calling StartServiceByName for org.freedesktop.Notifications: Timeout was reached (nm-applet:1729): Gtk-CRITICAL **: 19:32:30.272: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-CRITICAL **: 19:32:30.272: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-WARNING **: 19:32:30.294: Can't set a parent on widget which has a parent (nm-applet:1729): Gtk-CRITICAL **: 19:32:34.309: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-CRITICAL **: 19:32:34.309: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-WARNING **: 19:32:34.320: Can't set a parent on widget which has a parent (nm-applet:1729): Gtk-CRITICAL **: 19:32:34.374: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-CRITICAL **: 19:32:34.374: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-WARNING **: 19:32:34.383: Can't set a parent on widget which has a parent (nm-applet:1729): Gtk-CRITICAL **: 19:32:38.110: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-CRITICAL **: 19:32:38.110: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-WARNING **: 19:32:38.122: Can't set a parent on widget which has a parent (nm-applet:1729): nm-applet-WARNING **: 19:33:03.153: Failed to show notification: Error calling StartServiceByName for org.freedesktop.Notifications: Timeout was reached (nm-applet:1729): Gtk-CRITICAL **: 19:33:03.162: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-CRITICAL **: 19:33:03.162: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-WARNING **: 19:33:03.170: Can't set a parent on widget which has a parent (nm-applet:1729): Gtk-CRITICAL **: 19:33:03.177: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-CRITICAL **: 19:33:03.177: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-WARNING **: 19:33:03.186: Can't set a parent on widget which has a parent (nm-applet:1729): Gtk-CRITICAL **: 19:36:44.607: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-CRITICAL **: 19:36:44.607: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-WARNING **: 19:36:44.613: Can't set a parent on widget which has a parent (nm-applet:1729): Gtk-CRITICAL **: 19:37:36.796: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-CRITICAL **: 19:37:36.796: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-WARNING **: 19:37:36.804: Can't set a parent on widget which has a parent (nm-applet:1729): Gtk-CRITICAL **: 14:41:54.884: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-CRITICAL **: 14:41:54.884: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-WARNING **: 14:41:54.888: Can't set a parent on widget which has a parent (nm-applet:1729): Gtk-CRITICAL **: 14:42:36.795: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-CRITICAL **: 14:42:36.795: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-WARNING **: 14:42:36.803: Can't set a parent on widget which has a parent (nm-applet:1729): Gtk-CRITICAL **: 14:46:55.156: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-CRITICAL **: 14:46:55.156: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-WARNING **: 14:46:55.162: Can't set a parent on widget which has a parent (nm-applet:1729): Gtk-CRITICAL **: 14:47:37.419: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-CRITICAL **: 14:47:37.419: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-WARNING **: 14:47:37.427: Can't set a parent on widget which has a parent (nm-applet:1729): Gtk-CRITICAL **: 14:51:55.416: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-CRITICAL **: 14:51:55.416: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-WARNING **: 14:51:55.422: Can't set a parent on widget which has a parent (nm-applet:1729): Gtk-CRITICAL **: 14:52:36.810: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-CRITICAL **: 14:52:36.811: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed (nm-applet:1729): Gtk-WARNING **: 14:52:36.817: Can't set a parent on widget which has a parent