On my Thinkpad X1 Carbon 4th Gen, I was able to work around this issue by disabling the security module (TPM) in bios. After that suspend/resume works.
Suspend/resume had worked fine for years on this laptop. It stopped working correctly on the upgrade to a 5.X kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1848771 Title: Reboot after resume from suspend (deep) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-release-upgrader/+bug/1848771/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
