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RE: [Xen-devel] RE: Stability report GPLPV 0.11.0.308


  • To: "Andreas Kinzler" <ml-xen-devel@xxxxxx>
  • From: "James Harper" <james.harper@xxxxxxxxxxxxxxxx>
  • Date: Tue, 27 Sep 2011 10:59:39 +1000
  • Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Mon, 26 Sep 2011 18:00:56 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: Acx8WuNjCktw+sZPQ3irGUdjGcNOgQAVZIdQ
  • Thread-topic: [Xen-devel] RE: Stability report GPLPV 0.11.0.308

> 
> On 24.09.2011 01:49, James Harper wrote:
> > I'm just setting up a few new servers and on one of them a Windows
> > 2008R2 machine hung and there were lots of xenvbd errors in the
logs.
> > The underlying block device for that DomU is iSCSI and I assumed the
> > problem was there (I was doing a lot of testing on the SAN at the
> > time) but maybe not.
> 
> Hmmm, do you have any more ideas? Anything how I could help you
> debugging?

You could look for all the failure paths (eg can't allocate buffer etc)
and put debug prints there. I'm almost in a position to be able to start
testing a bit better now.

James

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