[Lustre-discuss] lustre using wrong network

[Isaac Huang]

On Fri, Jun 19, 2009 at 08:43:11AM -0400, Michael Di Domenico wrote:
> > ......
> > Have you changed server NIDs without updating configuration logs with
> > --writeconf?
> 
> By accident the lnet configs came up with the 192.168.0.x config
> because a modprobe setting was wrong.  However, i took the system back
> down and corrected the configuration.
> 
> So i guess the question is how do i clear out the logs if a host comes
> up with a bad NID by accident?

I'm no expert on this, but you might try:
http://wiki.lustre.org/index.php/Mount_Conf#Changing_a_server_nid

Isaac