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[Bug 1577792] Status changed to Confirmed


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

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  video not working after resume

Status in linux package in Ubuntu:

Bug description:
  I suspended my x250.  Then plugged it in (overnight).  Then unplugged
  it.  Then opened it.  It resumed, but video did not work.  I closed
  the lid and opened it, a few times.  No dice.  Then, I pressed the
  power button, and the video came back on.  I was sitting next to
  Leann, Chris, and Brad here at the CDO Sprint.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-21-generic 4.4.0-21.37
  ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
  Uname: Linux 4.4.0-21-generic x86_64
  NonfreeKernelModules: zfs zunicode zcommon znvpair zavl
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
   /dev/snd/controlC0:  kirkland   4510 F.... pulseaudio
   /dev/snd/pcmC1D0p:   kirkland   4510 F...m pulseaudio
   /dev/snd/controlC1:  kirkland   4510 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Tue May  3 08:18:10 2016
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2015-05-15 (354 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  MachineType: LENOVO 20CMCTO1WW
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-21-generic root=UUID=a4d6a56a-7b1b-4a7c-8420-f2b8e6d15c37 ro quiet splash vt.handoff=7
   linux-restricted-modules-4.4.0-21-generic N/A
   linux-backports-modules-4.4.0-21-generic  N/A
   linux-firmware                            1.157
  SourcePackage: linux
  SystemImageInfo: Error: command ['system-image-cli', '-i'] failed with exit code 2:
  UpgradeStatus: Upgraded to xenial on 2016-01-04 (119 days ago)
  dmi.bios.date: 03/05/2015
  dmi.bios.vendor: LENOVO
  dmi.bios.version: N10ET30W (1.07 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20CMCTO1WW
  dmi.board.vendor: LENOVO
  dmi.board.version: 0B98417 PRO
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: dmi:bvnLENOVO:bvrN10ET30W(1.07):bd03/05/2015:svnLENOVO:pn20CMCTO1WW:pvrThinkpadX250:rvnLENOVO:rn20CMCTO1WW:rvr0B98417PRO:cvnLENOVO:ct10:cvrNone:
  dmi.product.name: 20CMCTO1WW
  dmi.product.version: Thinkpad X250
  dmi.sys.vendor: LENOVO

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