Same issue on Dell Latitude 3650, i7, 16GB RAM, AMD Radeon. Ubuntu 16.04 Fresh install with kernel 4.4.0-21-generic. Suspend worked well on 14.04.
Same issue on Dell Latitude 3650, i7, 16GB RAM, AMD Radeon.
Ubuntu 16.04 Fresh install with kernel 4.4.0-21-generic. Suspend worked well on 14.04.