This is a new Dell Latitude 7370 UB built around Skylake. There is an odd problem under Linux. When suspending to disk, by and large the process works well. But if memory consumption goes beyond around 35% or say then soon after executing the hibernate command via the kernel (ie, echo disk > /sys/power/state) the system stalls and freezes. The system doesn't power out. Suspend to ram works well. I was wondering if anyone had any experiences of this or similar issues?