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Message #176933
[Bug 1569831] Re: Laptop does not resume after suspend (blackscreen).
Alex, could you please provide the requested debug following
https://wiki.ubuntu.com/DebuggingKernelSuspend?
Please note, this may not work with the upstream kernel. If it doesn't,
then please do it in the latest Ubuntu kernel.
** Tags added: latest-bios-a09 xenial
** Changed in: bcmwl (Ubuntu)
Importance: Low => Medium
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https://bugs.launchpad.net/bugs/1569831
Title:
Laptop does not resume after suspend (blackscreen).
Status in bcmwl package in Ubuntu:
Incomplete
Bug description:
I have installed OS multiple times. I have to manually install the BCM
driver. After installing the bcmwl-kernal-source the laptop will
suspend, but not resume after. If I disable the external driver, the
suspend resume works again. I have tried with a variety of different
configs.
Network card is BCM4352 [14e4-43b1](rev03)
When I try to resume the laptop turns on, but screen never turns on. I've tried to the shortuts to turn the screen back on.
I'm using NVIDIA drivers, but even if I use the generic drivers the laptop will not resume.
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: bcmwl-kernel-source 6.30.223.248+bdcom-0ubuntu7
ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5
Uname: Linux 4.2.0-35-generic x86_64
NonfreeKernelModules: nvidia wl
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
CurrentDesktop: Unity
Date: Wed Apr 13 11:05:08 2016
InstallationDate: Installed on 2016-03-05 (39 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
ProcEnviron:
LANGUAGE=en_US
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: bcmwl
UpgradeStatus: No upgrade log present (probably fresh install)
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References