laptop freezes up on resume from suspension

[sn0m]

suspended the laptop. However on resume it freezes up, so I have to do a hard reset.
I have tried the option:
sudo pm-suspend --quirk-dpms-on
with some success though, will let you know if it continues to be successful or develops freezing again.
thanks

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: pm-utils 1.4.1-16
ProcVersionSignature: Ubuntu 4.4.0-51.72-generic 4.4.30
Uname: Linux 4.4.0-51-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
CurrentDesktop: Unity
Date: Fri Dec 2 10:40:06 2016
InstallationDate: Installed on 2016-11-30 (1 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
PackageArchitecture: all
SourcePackage: pm-utils
UpgradeStatus: No upgrade log present (probably fresh install)

[Christian Ehrhardt  (paelzer)]

Hi,
thank you for reporting the bug and your help to make Ubuntu better.

But unfortunately I can't give a generic "thats it" answer to this report.
You'll have to debug your special case so we can understand what happens n your case.
You might take a look at this page to guide you to do so https://wiki.ubuntu.com/DebuggingKernelSuspend