kernel-packages team mailing list archive

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

** Tags added: kernel-bug-exists-upstream

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https://bugs.launchpad.net/bugs/1520965

Title:
  Lenovo Helix does not wake up from suspend

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  System goes to sleep, indicator does flash slowly as expected, but
  there is no way to wake up (Power Button, Lid open, Enter, ...)

  Problem appeares with 4.2.0-18-generic kernel, also with 4.4-rc2 (also
  under Debian testing kernel 4.2.6-1)

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-18-generic 4.2.0-18.22
  ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
  Uname: Linux 4.2.0-18-generic x86_64
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  CurrentDesktop: i3
  Date: Sun Nov 29 18:43:47 2015
  HibernationDevice: RESUME=UUID=f98d2c71-4853-418e-a6e7-8ab0b045b03b
  InstallationDate: Installed on 2015-11-27 (2 days ago)
  InstallationMedia: Xubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: LENOVO 20CGCTO1WW
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-18-generic.efi.signed root=UUID=7c946f64-259a-4f17-9583-1a6797af1250 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-18-generic N/A
   linux-backports-modules-4.2.0-18-generic  N/A
   linux-firmware                            1.149.2
  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: 08/21/2015
  dmi.bios.vendor: LENOVO
  dmi.bios.version: N17ET80W (1.80 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20CGCTO1WW
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0E50512 STD
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 11
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: dmi:bvnLENOVO:bvrN17ET80W(1.80):bd08/21/2015:svnLENOVO:pn20CGCTO1WW:pvrThinkPadHelix2nd:rvnLENOVO:rn20CGCTO1WW:rvrSDK0E50512STD:cvnLENOVO:ct11:cvrNone:
  dmi.product.name: 20CGCTO1WW
  dmi.product.version: ThinkPad Helix 2nd
  dmi.sys.vendor: LENOVO

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