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Re: [Qemu-devel] Re: virtio-blk performance and MSI

From: Michael S. Tsirkin
Subject: Re: [Qemu-devel] Re: virtio-blk performance and MSI
Date: Sun, 9 Aug 2009 22:49:01 +0300
User-agent: Mutt/1.5.19 (2009-01-05)

On Sun, Aug 09, 2009 at 07:41:00PM +0200, Christoph Hellwig wrote:
> On Sun, Aug 09, 2009 at 01:01:35PM +0300, Avi Kivity wrote:
> > Looks good.  Anthony, I think this applies upstream?
> This applies upstream, but as mentioned we can't just use it as-is.
> We'll very recent kvm kernel support for multiple MSI vectors, and
> when the host doesn't have it even 2.6.30 crashes badly in the guest.

I think the problems were in qemu-kvm and that they are fixed now.
Could you verify please?

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