Re: reconfig network interface

[randall <randall@songshu.org>]

linux china wrote:
> after I replace a new network card in Debian, the network interface
> eth0 is not up anymore. Before the replacement, the network is fine,
>
> if I try to ifup eth0, I got error like
> "eth0: ERROR while getting interface flags: No such device
> SIOCSIFNETASK: no such device
> SIOCSIFBRDADDR: no such device
> eth0: ERROR while getting interface flags: No such device
>  Failed to bring up eth0",
>
> Any suggestions?
>
>
>   
is the old card still mentioned in 
/etc/udev/rules.d/z25_persistent-net.rules

you can remove this file and it will create a new one on reboot, my 
guess is that your new card shows up as eth3, you can simply change this 
in above mentioned file.



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