Public bug reported:
I installed HWE package trying to solve issues with the suspend
function. However, after the installation, I see that the suspend works
randomly. Specifically, it works well when the load of the system is low
(just after being powered up with no applications started).
When trying to suspend, the fan and power led keep turned on, but the
screen becomes black and keyboard becomes unresponsive. It is not
possible to access to a tty. Thus a power-off reset is required.
This issue was happening also with 4.4.X kernels, but with 3.13.0-101
kernel does not happen.
Thanks in advance for the attention.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-generic-hwe-16.04 4.8.0.39.10
ProcVersionSignature: Ubuntu 4.8.0-39.42~16.04.1-generic 4.8.17
Uname: Linux 4.8.0-39-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.1-0ubuntu2.5
Architecture: amd64
Date: Mon Mar 6 10:16:46 2017
InstallationDate: Installed on 2016-07-24 (224 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
SourcePackage: linux-meta-hwe
UpgradeStatus: Upgraded to xenial on 2016-11-24 (102 days ago)
** Affects: linux-meta-hwe (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug xenial
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https://bugs.launchpad.net/bugs/1670392
Title:
Suspend not working
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