Comment 18 for bug 1843982

Looking at the syslog for the failed upgrade to accountsservice 0.6.55-0ubuntu12~20.04.1 with autologin enabled, I find that the first failure appears at...

May 13 17:04:50 howarth-MacPro systemd[1]: Stopping Accounts Service...
May 13 17:04:50 howarth-MacPro systemd[1]: accounts-daemon.service: Succeeded.
May 13 17:04:50 howarth-MacPro systemd[1]: Stopped Accounts Service.
May 13 17:04:50 howarth-MacPro systemd[1]: Starting Accounts Service...
May 13 17:04:50 howarth-MacPro accounts-daemon[12151]: started daemon version 0.6.55
May 13 17:04:50 howarth-MacPro systemd[1]: Started Accounts Service.
May 13 17:04:50 howarth-MacPro kernel: [ 311.779519] gsd-keyboard[2260]: segfault at 0 ip 00007f330b6b1494 sp 00007ffed49c6f88 error 4 in libglib-2.0.so.0.6400.2[7f330b68d000+84000]
May 13 17:04:50 howarth-MacPro kernel: [ 311.779530] Code: f8 5b 5d c3 66 90 f3 0f 1e fa 48 83 ec 08 e8 a3 cf fd ff 85 c0 0f 94 c0 48 83 c4 08 0f b6 c0 c3 66 0f 1f 44 00 00 f3 0f 1e fa <
0f> be 07 41 b8 05 15 00 00 84 c0 74 1d 0f 1f 80 00 00 00 00 44 89
May 13 17:04:50 howarth-MacPro kernel: [ 311.779639] gdm3[1405]: segfault at 0 ip 00007f719bbe3494 sp 00007ffc4861af48 error 4 in libglib-2.0.so.0.6400.2[7f719bbbf000+84000]
May 13 17:04:50 howarth-MacPro kernel: [ 311.779650] Code: f8 5b 5d c3 66 90 f3 0f 1e fa 48 83 ec 08 e8 a3 cf fd ff 85 c0 0f 94 c0 48 83 c4 08 0f b6 c0 c3 66 0f 1f 44 00 00 f3 0f 1e fa <
0f> be 07 41 b8 05 15 00 00 84 c0 74 1d 0f 1f 80 00 00 00 00 44 89
May 13 17:04:50 howarth-MacPro kernel: [ 311.779653] gdm-session-wor[1519]: segfault at 0 ip 00007f6a8d633494 sp 00007ffe7b13c2a8 error 4 in libglib-2.0.so.0.6400.2[7f6a8d60f000+84000]
May 13 17:04:50 howarth-MacPro kernel: [ 311.779662] Code: f8 5b 5d c3 66 90 f3 0f 1e fa 48 83 ec 08 e8 a3 cf fd ff 85 c0 0f 94 c0 48 83 c4 08 0f b6 c0 c3 66 0f 1f 44 00 00 f3 0f 1e fa <
0f> be 07 41 b8 05 15 00 00 84 c0 74 1d 0f 1f 80 00 00 00 00 44 89
May 13 17:04:50 howarth-MacPro gnome-shell[1882]: GNOME Shell crashed with signal 11
May 13 17:04:50 howarth-MacPro gnome-shell[1882]: == Stack trace for context 0x55ed1ab076e0 ==
May 13 17:04:50 howarth-MacPro systemd[1534]: Stopped target GNOME Keyboard handling.
May 13 17:04:50 howarth-MacPro systemd[1534]: gsd-keyboard.service: Main process exited, code=dumped, status=11/SEGV
May 13 17:04:50 howarth-MacPro /usr/lib/gdm3/gdm-x-session[1562]: (II) modeset(0): Disabling kernel dirty updates, not required.
May 13 17:04:50 howarth-MacPro systemd[1534]: gsd-keyboard.service: Failed with result 'core-dump'.
May 13 17:04:50 howarth-MacPro systemd[1534]: Stopped GNOME Keyboard handling.
May 13 17:04:50 howarth-MacPro systemd[1534]: gsd-keyboard.service: Triggering OnFailure= dependencies.
May 13 17:04:50 howarth-MacPro systemd[1534]: Started GNOME Session Failed lockdown screen (user).
May 13 17:04:50 howarth-MacPro systemd[1534]: Reached target GNOME Session Failed.
May 13 17:04:50 howarth-MacPro systemd[1534]: Starting Notification regarding a crash report...
May 13 17:04:50 howarth-MacPro update-notifier-crash[12175]: /usr/bin/whoopsie
May 13 17:04:50 howarth-MacPro systemd[1534]: gnome-shell-x11.service: Main process exited, code=dumped, status=11/SEGV
May 13 17:04:50 howarth-MacPro systemd[1534]: gnome-shell-x11.service: Failed with result 'core-dump'.
May 13 17:04:50 howarth-MacPro systemd[1534]: gnome-shell-x11.service: Scheduled restart job, restart counter is at 1.
May 13 17:04:50 howarth-MacPro systemd[1534]: Stopped target GNOME X11 Session (session: ubuntu).
May 13 17:04:50 howarth-MacPro systemd[1534]: Stopping GNOME X11 Session (session: ubuntu).
May 13 17:04:50 howarth-MacPro systemd[1534]: Stopped target GNOME X11 Session.
May 13 17:04:50 howarth-MacPro systemd[1534]: Stopping GNOME X11 Session.
May 13 17:04:50 howarth-MacPro systemd[1534]: Stopped target GNOME Shell on X11.
May 13 17:04:50 howarth-MacPro systemd[1534]: Stopping GNOME Shell on X11.
May 13 17:04:50 howarth-MacPro systemd[1534]: Stopped GNOME Shell on X11.
May 13 17:04:50 howarth-MacPro systemd[1534]: Starting GNOME Shell on X11...
May 13 17:04:51 howarth-MacPro /usr/lib/gdm3/gdm-x-session[1562]: (II) modeset(0): EDID vendor "APP", prod id 37404
May 13 17:04:51 howarth-MacPro /usr/lib/gdm3/gdm-x-session[1562]: (II) modeset(0): Printing DDC gathered Modelines:
May 13 17:04:51 howarth-MacPro /usr/lib/gdm3/gdm-x-session[1562]: (II) modeset(0): Modeline "1920x1200"x0.0 154.00 1920 1968 2000 2080 1200 1203 1209 1235 +hsync -vsync (74.0 kHz eP)
May 13 17:04:51 howarth-MacPro update-notifier-crash[12190]: gdm-session-worker
May 13 17:04:51 howarth-MacPro update-notifier-crash[12190]: gdm3
May 13 17:04:51 howarth-MacPro gsd-media-keys[2262]: Failed to grab accelerators: GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface “org.gnome.Shell” on object at pa
th /org/gnome/Shell
May 13 17:04:51 howarth-MacPro systemd[1]: gdm.service: Main process exited, code=dumped, status=11/SEGV
May 13 17:04:51 howarth-MacPro systemd[1]: gdm.service: Failed with result 'core-dump'.
May 13 17:04:52 howarth-MacPro gnome-shell[12215]: current session already has an ibus-daemon.
May 13 17:04:52 howarth-MacPro gsd-media-keys[2262]: Failed to grab accelerators: GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface “org.gnome.Shell” on object at pa
th /org/gnome/Shell
May 13 17:04:52 howarth-MacPro systemd[1]: gdm.service: Scheduled restart job, restart counter is at 1.
May 13 17:04:52 howarth-MacPro systemd[1]: Stopped GNOME Display Manager.