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[Bug 1369101] Re: Lenovo Yoga 2 13'' with Intel 7260 wireless problems

 

This issue appears to be an upstream bug, since you tested the latest upstream kernel. Would it be possible for you to open an upstream bug report[0]? That will allow the upstream Developers to examine the issue, and may provide a quicker resolution to the bug.

Please follow the instructions on the wiki page[0]. The first step is to
email the appropriate mailing list. If no response is received, then a
bug may be opened on bugzilla.kernel.org.

Once this bug is reported upstream, please add the tag: 'kernel-bug-
reported-upstream'.

[0] https://wiki.ubuntu.com/Bugs/Upstream/kernel


** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

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https://bugs.launchpad.net/bugs/1369101

Title:
  Lenovo Yoga 2 13'' with Intel 7260 wireless problems

Status in “linux” package in Ubuntu:
  Triaged

Bug description:
  Wireless working well only within close distance from the router (cheked in several places with different router types).
  This/similar issue discussed in 1305305 and reported to be fixed but I dont' see it.
  Mainline kernel 3.17.0.rc4 has the same issue.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-35-generic 3.13.0-35.62
  ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6
  Uname: Linux 3.13.0-35-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  sutasu     1850 F.... pulseaudio
                        sutasu     2043 F.... pulseaudio
   /dev/snd/controlC1:  sutasu     1850 F.... pulseaudio
                        sutasu     2043 F.... pulseaudio
  CurrentDesktop: KDE
  Date: Sat Sep 13 09:37:09 2014
  HibernationDevice: RESUME=UUID=38a4c22a-8556-4ac7-bd78-63fec4959dc6
  InstallationDate: Installed on 2014-09-07 (6 days ago)
  InstallationMedia: Kubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  MachineType: LENOVO 20344
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed root=UUID=42e3bdfd-e07a-4d39-9cb2-8bf9138d8271 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-35-generic N/A
   linux-backports-modules-3.13.0-35-generic  N/A
   linux-firmware                             1.127.5
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/27/2014
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 96CN19WW(V1.05)
  dmi.board.asset.tag: 31900058Std
  dmi.board.name: INVALID
  dmi.board.vendor: LENOVO
  dmi.board.version: 31900058Std
  dmi.chassis.asset.tag: 31900058Std
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo Yoga 2 13
  dmi.modalias: dmi:bvnLENOVO:bvr96CN19WW(V1.05):bd02/27/2014:svnLENOVO:pn20344:pvrLenovoYoga213:rvnLENOVO:rnINVALID:rvr31900058Std:cvnLENOVO:ct10:cvrLenovoYoga213:
  dmi.product.name: 20344
  dmi.product.version: Lenovo Yoga 2 13
  dmi.sys.vendor: LENOVO

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