On my X1 Carbon I seem to have solved the issue by: 1. changing the BIOS so the Sleep State is in mode "Linux" as opposed to "Windows and Linux" 2. using Xorg instead of Wayland. -> When you log in, before inserting the password, click on the cog on the bottom right and choose the "Ubuntu on Xorg" option.
YMMV, but since I lost a day I wrote my solution here in case it helps someone. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1970957 Title: suspend problem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1970957/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs