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Re: [Xen-devel] What is the state of blktap2?

To: "David P. Quigley" <dpquigl@xxxxxxxxxxxxx>
Subject: Re: [Xen-devel] What is the state of blktap2?
From: Pasi Kärkkäinen <pasik@xxxxxx>
Date: Fri, 22 Jan 2010 00:38:28 +0200
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On Thu, Jan 21, 2010 at 05:27:45PM -0500, David P. Quigley wrote:
> I'm currently working on moving storage services into their own domain
> and I've been looking at blktap2. I've been trying to get an image
> mounted with blktap2 and for some odd reason and tapdisk2 keeps hanging
> instead of quitting at the end. I haven't removed any of the storage
> startup code at this point so everything should be as it normally is in
> xen-unstable. Is this a known bug? Are there some requirements on
> blktap2 that I'm possibly not meeting? Is there anything in particular
> that I should be looking at to try to debug the problem?
> 

What kernel are you using? pv_ops dom0 kernel doesn't have working blktap2 yet..
linux-2.6.18-xen has working blktap2 support.

-- Pasi


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