kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

** Tags removed: kernel-bug-exists-upstream-4.4-rc7
** Tags added: kernel-bug-exists-upstream-4.5-rc2 needs-suspend-debug

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https://bugs.launchpad.net/bugs/1530476

Title:
  Lenovo helix 2nd gen does not wake up from suspend

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Using a fresh install of ubuntu 15.10. When the laptop enters suspend
  it wont wake up. Not from trigging the lid switch or pressing the
  power button.

  Using Latest kernel 4.2.0-22-generic. Tried with two different bios
  versions to rule out bios.

  The only option is to press and hold and do a new cold start.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-22-generic 4.2.0-22.27
  ProcVersionSignature: Ubuntu 4.2.0-22.27-generic 4.2.6
  Uname: Linux 4.2.0-22-generic x86_64
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  jobe       1530 F.... pulseaudio
   /dev/snd/controlC0:  jobe       1530 F.... pulseaudio
  CurrentDesktop: GNOME
  Date: Fri Jan  1 22:09:34 2016
  HibernationDevice: RESUME=UUID=bbd6d6cd-2398-4046-ba00-e818132d983a
  InstallationDate: Installed on 2015-12-16 (16 days ago)
  InstallationMedia: Ubuntu-GNOME 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: LENOVO 20CGCTO1WW
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-22-generic.efi.signed root=/dev/mapper/ubuntu--gnome--vg-root ro noprompt persistent quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-22-generic N/A
   linux-backports-modules-4.2.0-22-generic  N/A
   linux-firmware                            1.149.3
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/02/2015
  dmi.bios.vendor: LENOVO
  dmi.bios.version: N17ET83W (1.83 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20CGCTO1WW
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0K11826 WIN
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 11
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: dmi:bvnLENOVO:bvrN17ET83W(1.83):bd12/02/2015:svnLENOVO:pn20CGCTO1WW:pvrThinkPadHelix2nd:rvnLENOVO:rn20CGCTO1WW:rvrSDK0K11826WIN:cvnLENOVO:ct11:cvrNone:
  dmi.product.name: 20CGCTO1WW
  dmi.product.version: ThinkPad Helix 2nd
  dmi.sys.vendor: LENOVO

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