← Back to team overview

kernel-packages team mailing list archive

[Bug 1497005] Re: JMicron JMC250 Gigabit ethernet doesn't work


Driuchatyi Nikolay, thank you for reporting this and helping make Ubuntu better. Please execute the following command, as it will automatically gather debugging information, in a terminal:
apport-collect 1497005

** Package changed: linux-lts-trusty (Ubuntu) => linux (Ubuntu)

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

** Changed in: linux (Ubuntu)
       Status: New => Incomplete

You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.

  JMicron JMC250 Gigabit ethernet doesn't work

Status in linux package in Ubuntu:

Bug description:
  Laptop ASUS X52JU can't connect to the router ASUS RT-AC68U via ethernet. NetworkManager shows that cable is unplugged. Router has Gigabit ethernet ports and laptop doesn't see them. I found that it's a bug of the JMC kernel module. 
  I tried to use 
  sudo ethtool -s eth0 speed 100 duplex full
  but I would like to be able to use Gigabit LAN.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.16.0-49-generic 3.16.0-49.65~14.04.1
  ProcVersionSignature: Ubuntu 3.16.0-49.65~14.04.1-generic 3.16.7-ckt15
  Uname: Linux 3.16.0-49-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Thu Sep 17 23:27:06 2015
  InstallationDate: Installed on 2015-06-16 (92 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
  SourcePackage: linux-lts-utopic
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to: