This bug is missing log files that will aid in diagnosing the problem. >From a terminal window please run:
apport-collect 1548083 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1548083 Title: Xenial kernels hang on boot Status in linux package in Ubuntu: Incomplete Bug description: I run 3.19.0-999-generic #201502092105 SMP on a clevo W740SU. I cannot use a newer kernel, I tried various 4.3 to 4.4 versions, all show a similar symptom. The newer kernels do not seem to execute the init process, at least there are no traces of systemd in the first few minutes. Then after about 8 minutes systemd messages appear. Before that the last kernel trace I can see is from btrfs. I could only makee screenshots of those startup failures. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1548083/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp