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Re: [Xen-devel] question on frontend ethernet

To: Mark Williamson <Mark.Williamson@xxxxxxxxxxxx>
Subject: Re: [Xen-devel] question on frontend ethernet
From: ron minnich <rminnich@xxxxxxxx>
Date: Fri, 27 Aug 2004 14:46:07 -0600 (MDT)
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On Fri, 27 Aug 2004, Mark Williamson wrote:

> Perhaps you cd enable debug tracing in the backend (and maybe add some more) 
> to get a clear idea of whether it sees the event, sees the updated value, 
> etc. 
>  Perhaps a little fn to dump ring state periodically and / or on events.

yes, good idea. What would be really nice ... some stuff in /proc, e.g.

etc. so we could halt machines, dump state, etc. 

There is a debugging hook in the backend ethernet driver that is hooked to 
debug interrupt ... I'm unsure how to activate this.


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