Q: Suspend/Resume used to work on Ubuntu 16.04 but not anymore I have a Dell XPS 13 (9350) dual-booting Ubuntu 16.04 LTS (kernel: 4.4.0-72-generic) and Windows 10.
Recently my attempts to suspend my laptop have become more of a hit or miss. Most of the time, after a suspend, the systems doesn't resume properly and boots up as if it was shut down not suspended.
This problem didn't exist a month or so ago. Any advice? 
