Ubuntu14.04 Desktop r8169 wired NIC driver issues

Since the desktop is plugged into the Ubuntu14.04 after installing the rear lights, it cannot use a wired network.

Find data found the original network card driver problem, the solution is as follows:

1. Check the NIC driver name

Lspci-v

Find the Ethernet connection kernel drive in use:r8169

2. View specific versions of r8169

Modinfo r8169 View is not the latest version, not the words may be the version is too old

3. Uninstall the original drive

sudo rmmod r8169

4. Go to the Intel official website through the network card version or the network card driver name to find the network card driver r8169 each version

Download a newer version of the download here is r8169-6.023.02.tar.bz2

TAR-XVF r8169-6.023.02.tar.bz2

5. Go to the source file directory, which contains the makefile file

CD R8169-6.023.02/SRC

Compile files to prevent permissions issues from appearing plus sudo

sudo make

installation files

sudo make install

Restart will find that the problem is still unresolved, online search is to change the driver to r8168 driver

6. Download r8168

Http://www.realtek.com/downloads/downloadsView.aspx? Langid=1&pnid=13&pfid=5&level=5&conn=4&downtypeid=3&getdown=false

Version is: r8168-8.043.02.tar.bz2

7. Unzip and install

TAR-XVF r8168-8.043.02.tar.bz2

CD r8168-8.043.02

sudo./autorun.sh

8. Complete, check the confirmation:
lsmod  | grep r8168
r8168 5160960 0

The network can then use both

Ubuntu14.04 Desktop r8169 wired NIC driver issues