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Re: [Xen-devel] PV on HVM network stops

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-devel] PV on HVM network stops
From: Ryan Harper <ryanh@xxxxxxxxxx>
Date: Wed, 9 May 2007 12:18:38 -0500
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* Ryan Harper <ryanh@xxxxxxxxxx> [2007-05-09 11:07]:
> I've been running some tests using PV drivers in a linux HVM domain and
> have been unable to determine why after some period of time the network
> connection just stops working.  I'm using the default bridging setup,
> I've seen this on xen-unstable changeset 15017, and all the way back to
> 14280.  Guest and Host are pae.  Any pointers on where to start
> debugging this? Nothing interesting shows up in xm dmesg, dmesg in the
> guest, none of the logs, nor any of the networking configuration output.

If I pause the domain and then unpause, networking comes back.  Does
this help narrow down where I should be looking for debugging this

Ryan Harper
Software Engineer; Linux Technology Center
IBM Corp., Austin, Tx
(512) 838-9253   T/L: 678-9253

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