From mboxrd@z Thu Jan  1 00:00:00 1970
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Subject: Re: Load increase after memory upgrade (part2)
Date: Fri, 16 Dec 2011 11:19:22 -0500
Message-ID: <20111216161922.GH31755@phenom.dumpdata.com>
References: <20111214220700.GA9926@phenom.dumpdata.com>
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To: Carsten Schiers <carsten@schiers.de>
Cc: "linux@eikelenboom.it" <linux@eikelenboom.it>, xen-devel <xen-devel@lists.xensource.com>, "lersek@redhat.com" <lersek@redhat.com>, "zhenzhong.duan@oracle.com" <zhenzhong.duan@oracle.com>, Ian Campbell <ian.campbell@citrix.com>
List-Id: xen-devel@lists.xenproject.org

On Fri, Dec 16, 2011 at 04:51:47PM +0100, Carsten Schiers wrote:
> > And you are using swiotlb=force on the 2.6.34 classic kernel and passing in your budget-av card in it?
> 
> Yes, two of them with swiotlb=32,force.
> 
> 
> > Could you append the dmesg output please?
> 
> Attached. You find a "normal" boot after the one with the patched kernel.

Uh, what happens when you run the driver, meaning capture stuff. I remember with
the pvops you had about ~30K or so of bounces, but not sure about the bootup?

Thanks for being willing to be a guinea pig while trying to fix this.
> 
> Carsten.
> 
>