Re: [Xen-devel] netfront: rx->offset: 12, size: 4294967295

[Jacek Konieczny <jajcus@xxxxxxxxxx>]

On Sun, Jun 03, 2007 at 09:33:59AM +0100, Keir Fraser wrote:
> In dom0, what output do you get from 'xenstore-ls /local/domain/<domid>'?
> (where <domid> is the domain id of your domU).  There should be a line for a
> node called request-rx-copy, with a value of 1. This is how domU declares to
> netback that it wants to use copying mode.

# xenstore-ls /local/domain/1 | grep request-
   request-rx-copy = "1"

> If you're happy modifying C code a bit, a good place to add some printk()
> tracing would be connect_rings() in drivers/xen/netback/xenbus.c. It's that
> function which should read the request-rx-copy node and decide whether it is
> going to use copying or flipping mode.

I will try that on Monday thanks.

Greets,
        Jacek

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