I found it happens on non-Intel CPUs and VGAs as well. Like, Gigabyte M61PME-S2 with Sempron LE-1200
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1902871 Title: upgrading systemd to v237-3ubuntu10.43 on Ubuntu 18.04 LTS i386 causes lightdm to crash Status in systemd package in Ubuntu: Incomplete Bug description: Reproduction : take a bog-standard system with Intel CPU and Intel graphics (mobo like Foxconn 45GM/45CM/45CM-S or ECS 945GCT-M2 with Intel E4500, or ASRock G41C-VS/G31M-S with Intel E3300, or Asrock P4I45GL with Intel Pentium4 2.40GHz) ; install Lubuntu 18.04 i386 on it ; install all latest upgrades including systemd packages of version 237-3ubuntu10.43 ; reboot and watch black screen with blinking text cursor Fix : switch into text console or log in as sudo-capable user over the network look at lightdm crashes in dmesg download past version of systemd packages (237-3ubuntu10.42) install them by dpkg reboot and enjoy your graphic screen again To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1902871/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp