This change was made by a bot.

** Changed in: linux (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/1690586

Title:
  Kernel v4.8.0: Black screen and automatic shutdown

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When using the kernel version 4.8.0, at some unpredictable time after
  boot, the screen goes black, the compute fan starts working at top
  speed, and after a couple seconds the computer shuts down (probably
  due to overheating).

  This does not happen with the mainline kernel version 3.19.8, but it
  does also happen with the mainline kernel version 4.10.0.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: linux-image-4.8.0-51-generic 4.8.0-51.54
  ProcVersionSignature: Ubuntu 4.8.0-51.54-generic 4.8.17
  Uname: Linux 4.8.0-51-generic x86_64
  ApportVersion: 2.20.3-0ubuntu8.2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  jakob      1713 F.... pulseaudio
  CurrentDesktop: KDE
  Date: Sat May 13 14:21:58 2017
  InstallationDate: Installed on 2017-03-01 (73 days ago)
  InstallationMedia: Kubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.1)
  MachineType: Hewlett-Packard HP EliteBook 8440p
  PccardctlStatus:
   Socket 0:
     3.3V
    16-bit
    PC Card
     Subdevice 0 (function 0) bound to driver "pata_pcmcia"
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-51-generic 
root=UUID=824f0ac8-4d2b-416d-85c3-40c13ee483ee ro quiet splash 
crashkernel=384M-:128M crashkernel=384M-:128M vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.8.0-51-generic N/A
   linux-backports-modules-4.8.0-51-generic  N/A
   linux-firmware                            1.161.1
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/11/2015
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68CCU Ver. F.60
  dmi.board.name: 172A
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 30.35
  dmi.chassis.asset.tag: CZC04543TK
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvr68CCUVer.F.60:bd11/11/2015:svnHewlett-Packard:pnHPEliteBook8440p:pvr:rvnHewlett-Packard:rn172A:rvrKBCVersion30.35:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP EliteBook 8440p
  dmi.sys.vendor: Hewlett-Packard

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