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RE: [Xen-devel] Tap:aio not working in current unstable?

To: "Mark McLoughlin" <markmc@xxxxxxxxxx>
Subject: RE: [Xen-devel] Tap:aio not working in current unstable?
From: "Petersson, Mats" <Mats.Petersson@xxxxxxx>
Date: 2007年3月20日 11:57:31 +0100
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Delivery-date: 2007年3月20日 03:56:47 -0700
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Thread-topic: [Xen-devel] Tap:aio not working in current unstable?
 
> -----Original Message-----
> From: Mark McLoughlin [mailto:markmc@xxxxxxxxxx] 
> Sent: 20 March 2007 10:50
> To: Petersson, Mats
> Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
> Subject: Re: [Xen-devel] Tap:aio not working in current unstable?
>
> Hi,
>
> On Mon, 2007年03月12日 at 17:11 +0100, Petersson, Mats wrote:
> > Maybe it's something I'm doing wrong, but I have a 15gb 
> image that I use
> > with disk = [ "tap:aio:/root/images/vista32.img,hda,w" ]
> > 
> > It was working fine on Friday, but today it failed to boot 
> with an error
> > message. 
> > 
> > The same works fine when I replace "tap:aio:" with "file:". It seems
> > like qemu-dm tries to open the file with the "aio:" still attached -
> > judging by the message in qemu-dm.<pid>.log. 
> > 
> > I can't see any recent changes that is supposed to change 
> this - did I
> > miss something, or is it just gone broken?
>
> Are you using pygrub? Currently booting from tap:aio 
> fails with pygrub.
Nope, not using pygrub, and I just tested it with my current setup
(Change-set 14401 + 1 patch from Tim Deegan (fix for SMP HVM
save/restore)). 
--
Mats
> See patch at:
>
>
> http://lists.xensource.com/archives/html/xen-devel/2007-03/msg 
> 00156.html
>
> Cheers,
> Mark.
>
>
>
>
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