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Re: [Xen-devel] pvops-2.6.32 - Interrupt routing problem

To: Bastian Blank <waldi@xxxxxxxxxx>
Subject: Re: [Xen-devel] pvops-2.6.32 - Interrupt routing problem
From: Ian Campbell <Ian.Campbell@xxxxxxxxxx>
Date: Wed, 10 Mar 2010 16:08:21 +0000
Cc: Jeremy Fitzhardinge <jeremy@xxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
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On Wed, 2010-03-10 at 11:19 +0000, Bastian Blank wrote:
> Hi
> I was able to test Xen 3.4.3-rc3 and the current 2.6.32 tree on a
> HP DL385 G6.

Which particular branch of the current tree? There's a few which involve

I was having some weird issues with my network card (that I suspected
were interrupt related) which, I think, went away when I pulled in:

        commit cdab7a09b1bd682c5b14effd98a6312c8b798297
        Author: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
        Date:   Wed Mar 3 18:05:56 2010 -0500
            xen: Make sure to use the physical IRQ (GSI) instead of the irq.
            The IRQ chip startup handler was using the wrong IRQ number. This
            fixes it to use the GSI provided.
Although it is possible that was a coincidence.

BTW, I'm running with the version of the patches you've currently got in
the Debian kernel repo with no problems other than the SPARSE_IRQ one
discussed on xen-devel last week. Thanks!


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