Suspend not working
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
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-
ProcVersionSign
Uname: Linux 4.8.0-39-generic x86_64
NonfreeKernelMo
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) → linux-hwe (Ubuntu) |
affects: | linux-hwe (Ubuntu) → linux (Ubuntu) |
Status changed to 'Confirmed' because the bug affects multiple users.