Re: network problem on openpower710
On Wed, Sep 05, 2007 at 02:11:01PM +0200, xavier grave wrote:
> Le mercredi 05 septembre 2007 à 12:45 +0200, Bastian Blank a écrit :
> > On Wed, Sep 05, 2007 at 12:35:43PM +0200, xavier grave wrote:
> > > - ifconfig eth0 gives :
> > > eth0: error fetching interface information: Device not found
> >
> > You did not show that there are no interfaces. Why? ip link?
> > ls -al /sys/class/net/?
>
> power5:~# ls -al /sys/class/net/
> total 0
> drwxr-xr-x 5 root root 0 2007-09-05 11:58 .
> drwxr-xr-x 23 root root 0 2007-09-05 11:58 ..
> drwxr-xr-x 4 root root 0 2007-09-05 11:58 eth5
> drwxr-xr-x 4 root root 0 2007-09-05 11:58 eth6
> drwxr-xr-x 4 root root 0 2007-09-05 11:58 lo
>
> ifconfig eth5 192.168.1.50 up
> runs perfectly...
> Now it works... Thanks !
>
> I wonder why eth0 disappeared and eth5 and eth6 appeared ?
> Certainly because of the planar change...
>
This is a "feature" of udev
See /etc/udev/rules.d/z25_persistent-net.rules
Philippe
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