Older kernels have sadly been purged before I became aware of this. If I can get older kernel packages I'm willing to try to find the last version that worked.
Right now I'm using linux-image-generic-hwe-18.04 (= 5.0.0.23.80) and have the same issue. Oddly, if I enable pm_trace (echo 1 > /sys/power/pm_trace) then I'm able to suspend and resume correctly. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1838993 Title: Suspend immediately resumes on Ubuntu 18.04.2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1838993/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs