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[Bug 1569831] Re: Laptop does not resume after suspend (blackscreen).

 

Alex, thank you for reporting this and helping make Ubuntu better.

1) Could you please povide the full computer model as noted on the sticker of the computer itself?
2) Could you please provide the results of the following terminal commands:
lspci -vvnn | grep -A 9 Network
sudo dmidecode -s bios-version
sudo dmidecode -s bios-release-date

** Changed in: bcmwl (Ubuntu)
   Importance: Undecided => Low

** Changed in: bcmwl (Ubuntu)
       Status: New => Incomplete

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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