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[Bug 1066060] Re: [Lenovo B570e Notebook] Resume from suspend to blank screen

 

I tested the latest Ubuntu and Kubuntu daily images, and they are
working fine, this bug no longer exists in them, should I test other
kernels too?

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https://bugs.launchpad.net/bugs/1066060

Title:
  [Lenovo B570e Notebook] Resume from suspend to blank screen

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  When I resume from suspend on my Kubuntu, it only show a black screen,
  nothing works, not even ctrl+alt+F2.

  WORKAROUND: Change the system time from RTC to UTC.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: linux-image-3.5.0-17-generic 3.5.0-17.28
  ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5
  Uname: Linux 3.5.0-17-generic x86_64
  ApportVersion: 2.6.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  mustafa    1633 F.... pulseaudio
  Date: Fri Oct 12 20:22:41 2012
  InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Beta amd64 (20120926.3)
  MachineType: LENOVO HuronRiver Platform
  ProcEnviron:
   LANGUAGE=
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-17-generic root=UUID=22466810-dec6-45b9-a6aa-8868218c04e9 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.5.0-17-generic N/A
   linux-backports-modules-3.5.0-17-generic  N/A
   linux-firmware                            1.94
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/22/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 44CN42WW
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Emerald Lake
  dmi.board.vendor: LENOVO
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: 0.1
  dmi.modalias: dmi:bvnLENOVO:bvr44CN42WW:bd09/22/2011:svnLENOVO:pnHuronRiverPlatform:pvrLenovoB570e:rvnLENOVO:rnEmeraldLake:rvrFAB1:cvnLENOVO:ct10:cvr0.1:
  dmi.product.name: HuronRiver Platform
  dmi.product.version: Lenovo B570e
  dmi.sys.vendor: LENOVO

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