Would it be possible for you to test the first 4.4 based Xenial kernel. We can perform a kernel bisect if we can find the last good kernel version and the first bad one. The first Xenial kernel can be downloaded from:
https://launchpad.net/ubuntu/+source/linux/4.4.0-1.15/+build/8880824 With this kernel, you need to install both the linux-image and linux- image-extra .deb packages. -- 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/1559603 Title: Freeze at login page Status in linux package in Ubuntu: Incomplete Bug description: After updating from wily to xenial (beta 1 and following updates) the screen freezes at login as soon as the lightdm splash comes up. Switching to the console and logging in, I was able to capture the dmesg output, which shows an OOPS in the drm module. This happens with all 4.4.0 kernel I've tried so far. Booting with 4.2.0-34-generic (from wily) works fine. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1559603/+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
