This also affected me, on Lenovo G580, kernel 4.4.0-34-generic. However, I think I fixed it by appending "nomodeset" to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default/grub, then running sudo update-grub as per http://askubuntu.com/a/722653/478436.
@ileyka/#112 - I was experiencing similar problems with blank TTYs; you could try the solution I mentioned above. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1566302 Title: Ubuntu 16.04: Suspend freezes the system after upgrade to linux image 4.4.0-16 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1566302/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs