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Re: [Xen-devel] regression with c/s 21223

To: Jim Fehlig <jfehlig@xxxxxxxxxx>, Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] regression with c/s 21223
From: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Date: Fri, 7 May 2010 09:30:20 +0100
Cc: Ryan O'Connor <rjo@xxxxxxxxx>
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On 07/05/2010 04:36, "Jim Fehlig" <jfehlig@xxxxxxxxxx> wrote:

> Frankly, I'm not sure how best to handle this case.  The current
> philosophy seems to be treat all 'tap:foo' devices as blktap2 (see c/s
> 19874 - author cc'd), but fall back to blktap1 if blktap2 is not found
> when domU is started.  I'm certainly having problems differentiating
> between the two in to_sxp().
> Any suggestions on how to prevent the bug reported in [1] without this
> new regression?

Way outside my comfort zone with xend I'm afraid. Do you think we need
explicit differentiation between tap and tap2?

 -- Keir

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