On June 29, 2005 09:58, Derek Jennings wrote:
> On Wednesday 29 June 2005 16:08, Jamie Amundson wrote:
> > After installing Mandrake 9.1 the on board network card is not
> > recognized. If I disable/enable the network card in the BIOS, when
> > booting the system recognizes missing/new hardware, but when running the
> > configuration it does not find any devices.  Is there a way to manually
> > create the devices or force the system to see it?
> >
> >
> > James
>
> Mandrake will recognise most network cards automatically. Very often when
> it fails to recognise a network card it is due either to an interrupt
> problem or an issue with the BIOS
>
> Try booting with some features disabled :-
> Boot and at the Lilo screen enter ESC. You will be taken to a text prompt.
> Enter
> linux noapic noacpi nolapic
> It will then continue booting.
>
> If your network card then works try again with only two of the features
> disabled and so on until you find which one is the problem. We can then
> show you how to make it boot that way by default.
>
> If that does not help then it may be an Interrupt issue.
> In your BIOS set "PlugNPlayOS=no" if you have that parameter, and disable
> any on board devices you are not using. If your BIOS allows you to select
> an interrupt line for any of your devices try changing the lines selected.
> Finally with some motherboards moving PCI cards to different slots will
> cause interrupt lines to be allocated differently.
>
> Other things you may find helpful :-=
> In a terminal enter 'dmesg' to see the boot messages. You should see
> messages about the on board network device being discovered.
> In a terminal enter 'lspci'  for a list of all the devices on the PCI bus
> Your Ethernet should be listed.
>
> HTH
>
> derek

Another thing to try is to add the following line to 
your /etc/sysconfig/network-scripts/ifcfg-eth0 file:

MII_NOT_SUPPORTED=no

Even without the double negative, I have no idea what this does, but it's 
necessary for certain ethernet cards. I need it for my on-board ethernet 
under Mdk 10.1 (and when I was searching for the solution, I saw references 
to older versions of Mdk also needing this). I have a Via VT6102 [Rhine II 
10/100] built in to a Soyo SY-KT600 DRAGON Plus v.2.0 motherboard.

-- 
Ron
ronhd at users dot sourceforge dot net

Opinions expressed here are all mine.

"As you know, necessity is the mother of invention.
I don't know who the father is. Remorse, I guess." - Red Green

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