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[Matteo Dell'Amico <della@xxxxxxxx>]

** Attachment added: "lspci-vnvn.log"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1532721/+attachment/4547879/+files/lspci-vnvn.log

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https://bugs.launchpad.net/bugs/1532721

Title:
  Devices not working with kernel 4.2.0-23 on ThinkPad X230.

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hi,

  when I run kernel 4.2.0-23, several devices don't work (USB devices,
  wireless card, DisplayPort on the docking station) on my Lenovo
  ThinkPad X230. Everything works OK with the previous 4.2.0-22 version.

  I'm filing the bug running the 4.2.0-22 version since I don't have
  Internet connectivity otherwise. I'm attaching version.log and lspci-
  vnvn.log from the problematic kernel.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-23-generic 4.2.0-23.28
  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/controlC0:  della      1980 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Mon Jan 11 10:23:11 2016
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-12-18 (388 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  MachineType: LENOVO 2325S1S
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-22-generic root=UUID=b34c9743-ba73-44ab-b2d1-39aa547cfbe6 ro 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
  UpgradeStatus: Upgraded to wily on 2015-11-05 (66 days ago)
  dmi.bios.date: 02/22/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: G2ET92WW (2.52 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 2325S1S
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Defined
  dmi.chassis.asset.tag: J70023973
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvrG2ET92WW(2.52):bd02/22/2013:svnLENOVO:pn2325S1S:pvrThinkPadX230:rvnLENOVO:rn2325S1S:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2325S1S
  dmi.product.version: ThinkPad X230
  dmi.sys.vendor: LENOVO

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