Public bug reported: Ubuntu freezes at the login screen or, if one is quick enough, shortly after typing a few chars of the password. Sometimes nothing except the power button works, at times I could reboot via endless massaging of sysrq + b.
Last good kernel: 4.15.0-13 Mainline 4.16.3 is also affected. Mainline 4.17rc1 is good again. --- lsb_release -rd Description: Ubuntu Bionic Beaver (development branch) Release: 18.04 ** Affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1766067 Title: Dell XPS 9370 freezes at login screen/shortly after login with kernels after 4.15.0-13 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766067/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs