kernel-packages team mailing list archive

[Darren Peets <1436891@xxxxxxxxxxxxxxxxxx>]

If you have any idea how to build kernels and have the time to bisect
them, that may help.  I don't have a lot of time to devote to this, and
don't really know what I'm doing or how to do it.  I'll leave it up to
other people to tell you whether or not another bug report on possibly-
different hardware would help.

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https://bugs.launchpad.net/bugs/1436891

Title:
  Cannot connect to any WiFi access point which runs wireless-N

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  When attempting to connect to a WiFi access point with N wireless, two popup messages appear:
  Connection 'SSID' deactivated.
  The WiFi network could not be found

  Expected behaviour:  Connects to network.

  Minimal demonstration:  connect to a WiFi access point by both LAN and
  WiFi B/G.  Log in to access point, change it to B/G/N.  Connection is
  lost, cannot be re-established until reverted to B/G.

  Previous troubleshooting located here:
  https://www.kubuntuforums.net/showthread.php?67556-Can-t-use-wifi

  Description:    Ubuntu Vivid Vervet (development branch)
  Release:        15.04
  linux-firmware 1.143

  Can connect normally (with N) from 14.04.2 and 14.10 live CDs.  Can
  connect in 15.04 if and only if N deactivated in access point.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-firmware 1.143
  ProcVersionSignature: Ubuntu 3.19.0-10.10-generic 3.19.2
  Uname: Linux 3.19.0-10-generic x86_64
  ApportVersion: 2.16.2-0ubuntu4
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Fri Mar 27 00:14:58 2015
  Dependencies:
   
  InstallationDate: Installed on 2015-03-04 (22 days ago)
  InstallationMedia: Kubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20150224.1)
  PackageArchitecture: all
  SourcePackage: linux-firmware
  UpgradeStatus: No upgrade log present (probably fresh install)

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