[Pkg-xen-devel] xen 4.1 blktap2 support

[Ian Campbell]

BTW, you might find the denizens of the xen-users upstream list are
better able to suggest a solution to this issue, I'm really just
guessing ;-).

On Thu, 2011-04-28 at 09:00 +0100, Ian Campbell wrote:
> On Thu, 2011-04-28 at 09:37 +0200, Niccolò Belli wrote:
> > Il 28/04/2011 03:56, Mike Viau ha scritto:
> > > Have you tried
> > > 
> > > 'tap:tapdisk:aio:/srv/xen/niko.img,xvda,w' ?
> > > 
> > > Also ensure kernel driver/module (blktap2, similar to blkback) is running in Dom0.
> > 
> > blktap is loaded and I have tried tap:tapdisk:aio, but it uses blktap1,
> > not blktap2 (I checked with 'cat /sys/class/blktap2/devices').
> 
> Which domain 0 kernel are you using?
> 
> In a pvops kernel the driver called "blktap" is blktap2 and not blktap1.
> blktap1 was never ported to a pvops kernel.
> 
> If you are using xend you might need to use "tap2:" rather than "tap:",
> I don't use xend myself so I'm entirely not sure.
> 
> You could also try using the xl toolstack.
> 
> Ian.
> 
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-- 
Ian Campbell

I am currently transitioning to a new OpenPGP key, please see:
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Air is water with holes in it.
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