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[Bug 1519461] Re: Black screen, when nvidia enabled after wakeup from suspend



>"Mainline kernel not fixed this problem."

One of the many missing things requested in

"Once you've tested the upstream kernel, please comment on which kernel
version specifically you tested."

>"On Ubuntu 15.04 (kernel 3.19.0-51-generic)"

To advise, as per https://wiki.ubuntu.com/Releases Ubuntu 15.04 is EOL
as of February 4, 2016.

>"with intel graphics"

Unfortunately, what you mean isn't clear. Did you disable the nvidia
card in BIOS, remove it from the computer, or something else?

>"after resume from hibernate i not have this problem!"

To clarify, this report is only scoped to suspend (not hibernate).

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  Black screen, when nvidia enabled after wakeup from suspend

Status in linux package in Ubuntu:

Bug description:
  When NVidia 820m is enabled in UEFI, after wake up from suspend mode i have hang on black screen (ctrl + alt + Fx is not working).
  Also i report about this bug to Nvidia (on official blob drivers problem is here), and they have reproduced this problem and will submit info to engineering nvidia.
  I try add this parameter ADD_PARAMETERS="--quirk-dpms-on" to /etc/pm/config.d/config, and after wake up from suspend mode i see lockscreen (ubuntu greeter), but mouse, keyboard not working again. Again hang system, but with image on display!

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu3
  ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
  Uname: Linux 4.2.0-18-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CurrentDesktop: Unity
  Date: Tue Nov 24 22:39:29 2015
  DistUpgraded: Fresh install
  DistroCodename: wily
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
   Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a16] (rev 0b) (prog-if 00 [VGA controller])
     Subsystem: Acer Incorporated [ALI] Device [1025:0866]
     Subsystem: Acer Incorporated [ALI] GeForce 820M [1025:0868]
  InstallationDate: Installed on 2015-11-24 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: Acer Extensa 2510G
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-18-generic.efi.signed root=UUID=f6094b80-a9d8-4e96-8077-66b0e59e75b0 ro quiet splash vt.handoff=7
  SourcePackage: xserver-xorg-video-nouveau
  UdevLog: Error: [Errno 2] Нет такого файла или каталога: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 03/23/2015
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V1.27
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: BA50_HB
  dmi.board.vendor: Acer
  dmi.board.version: V1.27
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.27:bd03/23/2015:svnAcer:pnExtensa2510G:pvrV1.27:rvnAcer:rnBA50_HB:rvrV1.27:cvnAcer:ct10:cvrChassisVersion:
  dmi.product.name: Extensa 2510G
  dmi.product.version: V1.27
  dmi.sys.vendor: Acer
  version.compiz: compiz 1:
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.64-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.2-1ubuntu4
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.2-1ubuntu4
  version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu9
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0+git20150819-0ubuntu1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20150808-0ubuntu4
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu3
  xserver.bootTime: Tue Nov 24 22:32:11 2015
  xserver.configfile: default
   Failed to load module "nvidia" (module does not exist, 0)
   Failed to load module "nvidia" (module does not exist, 0)
   NOUVEAU(G0): [XvMC] Failed to initialize extension.
  xserver.logfile: /var/log/Xorg.0.log
   product id                                5566 
   vendor                                     CMN
  xserver.version: 2:1.17.2-1ubuntu9

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