This bug is missing log files that will aid in diagnosing the problem. >From a terminal window please run:
apport-collect 1448458 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/1448458 Title: 3.19.15 crashes on MBP 8,1 Status in linux package in Ubuntu: Incomplete Bug description: Installation of 3.19.15 as part of Vivid upgrade causes machine to freeze after Lightdm has displayed login screen. Trackpad / keyboard / USB mouse don't work, machine isn't visible on network. Same happens with kernel versions 4.0, 4.0rc7 from the Ubuntu mainline kernel repo. Fan spins up audibly after 30 seconds of login screen display. Kernel versions 3.16.0-33 and 3.16.0-34 work out of the box. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1448458/+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