I am getting the same issue, same error. Crashes once I reach the progress screen of 18.04 installation.
Syslog report: ...... Apr 28 20:26:54 ubuntu localechooser: info: Set debian-installer/locale = 'en_CA.UTF-8' Apr 28 20:26:54 ubuntu localechooser: info: System locale (debian-installer/locale) = 'en_CA.UTF-8' Apr 28 20:26:54 ubuntu ubiquity: /usr/lib/ubiquity/localechooser/localechooser: 910: [: C.UTF-8: unexpected operator Apr 28 20:26:54 ubuntu ubiquity[3103]: debconffilter_done: ubi-timezone (current: ubi-timezone) Apr 28 20:26:54 ubuntu ubiquity[3103]: Step_before = stepLocation Apr 28 20:26:54 ubuntu partman: mke2fs 1.44.1 (24-Mar-2018) Apr 28 20:26:54 ubuntu ubiquity[3103]: switched to page usersetup Apr 28 20:26:54 ubuntu clear_partitions: Considering /home,/dev/nvme0n1p6. Apr 28 20:26:54 ubuntu kernel: [ 100.161039] EXT4-fs (nvme0n1p6): mounted filesystem with ordered data mode. Opts: (null) Apr 28 20:26:54 ubuntu kernel: [ 100.278116] EXT4-fs (nvme0n1p7): mounted filesystem with ordered data mode. Opts: errors=remount-ro Apr 28 20:26:54 ubuntu kernel: [ 100.296127] EXT4-fs (nvme0n1p6): mounted filesystem with ordered data mode. Opts: (null) Apr 28 20:26:55 ubuntu ubiquity: File descriptor 3 (pipe:[67210]) leaked on pvs invocation. Parent PID 18458: /bin/sh Apr 28 20:26:55 ubuntu ubiquity[3103]: debconffilter_done: ubiquity.components.partman_commit (current: ubi-usersetup) Apr 28 20:26:55 ubuntu /install.py: keeping packages due to preseeding: icedtea6-plugin openoffice.org Apr 28 20:26:55 ubuntu /install.py: keeping language packs for: en_US.UTF-8 Apr 28 20:26:56 ubuntu ubiquity: W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/bionic/InRelease Could not resolve 'archive.ubuntu.com' Apr 28 20:26:56 ubuntu ubiquity: W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/bionic-security/InRelease Could not resolve 'security.ubuntu.com' Apr 28 20:26:56 ubuntu ubiquity: W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/bionic-updates/InRelease Could not resolve 'archive.ubuntu.com' Apr 28 20:26:56 ubuntu ubiquity: W: Some index files failed to download. They have been ignored, or old ones used instead. Apr 28 20:26:56 ubuntu ubiquity: W: --force-yes is deprecated, use one of the options starting with --allow instead. Apr 28 20:27:13 ubuntu ubiquity[3103]: debconffilter_done: ubi-usersetup (current: ubi-usersetup) Apr 28 20:27:13 ubuntu ubiquity[3103]: Step_before = stepUserInfo Apr 28 20:27:14 ubuntu kernel: [ 119.884166] do_trap: 26 callbacks suppressed Apr 28 20:27:14 ubuntu kernel: [ 119.884168] traps: ubiquity[3103] trap int3 ip:7ff0a1502c41 sp:7ffe0681d810 error:0 in libglib-2.0.so.0.5600.1[7ff0a14b1000+113000] Apr 28 20:27:25 ubuntu /install.py: Exception during installation: Apr 28 20:27:25 ubuntu /install.py: Traceback (most recent call last): Apr 28 20:27:25 ubuntu /install.py: File "/usr/share/ubiquity/install.py", line 765, in <module> Apr 28 20:27:25 ubuntu /install.py: install.run() Apr 28 20:27:25 ubuntu /install.py: File "/usr/share/ubiquity/install.py", line 135, in run Apr 28 20:27:25 ubuntu /install.py: self.copy_all() Apr 28 20:27:25 ubuntu /install.py: File "/usr/share/ubiquity/install.py", line 513, in copy_all Apr 28 20:27:25 ubuntu /install.py: self.db.progress('SET', 10 + copy_progress) Apr 28 20:27:25 ubuntu /install.py: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Apr 28 20:27:25 ubuntu /install.py: lambda *args, **kw: self.command(command, *args, **kw)) Apr 28 20:27:25 ubuntu /install.py: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Apr 28 20:27:25 ubuntu /install.py: status = int(status) Apr 28 20:27:25 ubuntu /install.py: ValueError: invalid literal for int() with base 10: '' Apr 28 20:27:25 ubuntu /install.py: Apr 28 20:27:25 ubuntu nautilus-autostart.desktop[2103]: Trace/breakpoint trap (core dumped) Apr 28 20:27:31 ubuntu dbus-daemon[1666]: [session uid=999 pid=1666] Activating via systemd: service name='org.gnome.Terminal' unit='gnome-terminal-server.service' requested by ':1.81' (uid=999 pid=18835 comm="/usr/bin/gnome-terminal.real " label="unconfined") Apr 28 20:27:31 ubuntu systemd[1622]: Starting GNOME Terminal Server... Apr 28 20:27:31 ubuntu dbus-daemon[1666]: [session uid=999 pid=1666] Successfully activated service 'org.gnome.Terminal' Apr 28 20:27:31 ubuntu systemd[1622]: Started GNOME Terminal Server. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1751252 Title: ubiquity crashed with signal 5 in _XEventsQueued() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/glib2.0/+bug/1751252/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
