<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html;charset=Big5" http-equiv="Content-Type"> <title></title> </head> <body bgcolor="#ffffff" text="#000000"> Aldo Foot wrote: <blockquote cite="mid3d22fc520809290914rc1f7fd7x372d2d86d9890a83@mail.gmail.com" type="cite"> <pre wrap="">On Mon, Sep 29, 2008 at 7:05 AM, <a class="moz-txt-link-rfc2396E" href="mailto:edwardspl@ita.org.mo"><edwardspl@ita.org.mo></a> wrote: </pre> <blockquote type="cite"> <pre wrap="">Dear All, I just found a message for /var/log/messages : kernel : udev: renamed network interface eth0 to eth1 So, how to solve this problem ? </pre> </blockquote> <pre wrap=""> In a previous reply you said: "For 8139too driver, it is a network interface PCI card For r8169 driver, it is attached to the motherboard " I have seen before that the OS will change the device if you have a PCI and a built-in NIC. If you unplug the PCI NIC, the built-in NIC becomes eth0. With the PCI NIC plugged in, the built-in NIC becomes eth1 and the PCI becomes eth0. Try unplugging the PCI NIC to check whether this is the case with your machine; take note of the MAC address with the ifconfig command to track which one is which. I have not understood why this happens though. Maybe someone can shed some light here. ~af </pre> </blockquote> Hello, Is this problem in FC8 System only ? So, have you tried to find doc though the net ? Thanks ! Edward. </body> </html>