Setting up two ethernet cards

Setting up two ethernet cards

Post by Hugo & Lyn » Tue, 06 Apr 1999 04:00:00



hi,

linux red hat 5.2 kernel 2.0.36

I have a small fast ethernet network at home with 3 workstations and want to
set up a proxi cache - firewall with an ADSL modem on a linux machine but
can t get two nics to work at the same time.

the two nics are the same 3c905, not b's. if i do not give any config
parameters to any eth1 will work fine but if i give configs in conf.modules,

alias 3c59x eth0
options 3c59x io=0x300 irq=11
alias 3c59x eth1
options 3c59x io=0x360 irq=9

i have the following message at boot,,

net card act delayed, bla bla bla , symbol for io parameter not found

for both cards and if i edit the conf.modules to put the irq first i ll get

symbol for irq parameter not found.

any insight to get both of my net cards works.

thanx

Hugo

 
 
 

Setting up two ethernet cards

Post by Andreas Dilg » Tue, 06 Apr 1999 04:00:00




Quote:>the two nics are the same 3c905, not b's. if i do not give any config
>parameters to any eth1 will work fine but if i give configs in conf.modules,

>alias 3c59x eth0
>options 3c59x io=0x300 irq=11
>alias 3c59x eth1
>options 3c59x io=0x360 irq=9

If you read the ethernet-HOWTO, I believe that you need to put options like:

options 3c59x io=0x300,0x360 irq=11,9

for multiple cards.  There is also something about loading multiple modules
for some cards, and then you need to specify a module name like 3c59x-1 to
be able to tell the two cards apart.

Cheers, Andreas
--
Andreas Dilger   University of Calgary  \"If a man ate a pound of pasta and
                 Micronet Research Group \ a pound of antipasto, would they
Dept of Electrical & Computer Engineering \   cancel out, leaving him still
http://www-mddsp.enel.ucalgary.ca/People/adilger/       hungry?" -- Dogbert

 
 
 

Setting up two ethernet cards

Post by andrzej sydork » Tue, 06 Apr 1999 04:00:00


You might try to delete the options. The NIC's should be recognised anyway.
Allso you should alter the alias-rows.
Like so:

alias eth0 3c59x
alias eth1 3c59x


> hi,

> linux red hat 5.2 kernel 2.0.36

> I have a small fast ethernet network at home with 3 workstations and want to
> set up a proxi cache - firewall with an ADSL modem on a linux machine but
> can t get two nics to work at the same time.

> the two nics are the same 3c905, not b's. if i do not give any config
> parameters to any eth1 will work fine but if i give configs in conf.modules,

> alias 3c59x eth0
> options 3c59x io=0x300 irq=11
> alias 3c59x eth1
> options 3c59x io=0x360 irq=9

> i have the following message at boot,,

> net card act delayed, bla bla bla , symbol for io parameter not found

> for both cards and if i edit the conf.modules to put the irq first i ll get

> symbol for irq parameter not found.

> any insight to get both of my net cards works.

> thanx

> Hugo

 
 
 

1. how to set up Internet gateway/how to set up two ethernet cards on Linux

I need to set up one of my two Linux boxes as an Internet gateway for my
two-machine LAN.  First off, I have both machines each using an Ethernet
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(Morningstar SnapLink routers).

I really need a Ethernet-pro out there to contact me!! I am in a real
mess here!!!

- Thanks!

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