There is a newer linux kernel in -proposed pocket released today with version 4.15.0-45.48, should have fixed your problem, please give it a try.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813902 Title: Lenovo Thinkpad T540p - Kernel Crash 4.15.0-44 (18.04 LTS) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1813902/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs