From: Keir Fraser <keir.fraser@eu.citrix.com>
To: "Pasi Kärkkäinen" <pasik@iki.fi>, "Dante Cinco" <dantecinco@gmail.com>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>,
Xen-devel <xen-devel@lists.xensource.com>,
Jim Fehlig <jfehlig@novell.com>,
Daniel Stodden <Daniel.Stodden@citrix.com>
Subject: Re: BLKTAPCTRL[2375]: blktapctrl_linux.c:86: blktap0 open failed
Date: Fri, 23 Jul 2010 08:07:20 +0100 [thread overview]
Message-ID: <C86EFE38.1B5DA%keir.fraser@eu.citrix.com> (raw)
In-Reply-To: <20100722211022.GW17817@reaktio.net>
On 22/07/2010 22:10, "Pasi Kärkkäinen" <pasik@iki.fi> wrote:
>> You got it right with tap2 (instead of tap). That's the key.
>>
>> So with Xen 4.0.0 and 2.6.32.14 it's: disk = [
>> 'tap:tapdisk:vhd:/mnt/win2008sp2.vhd,xvda:sda1,w' ]
>>
>> and with Xen 4.0.1-rc4 and 2.6.32.16 it's: disk = [
>> 'tap2:tapdisk:vhd:/mnt/win2008sp2.vhd,xvda:sda1,w' ]
>>
>> Very subtle change but makes a world of difference. My Windows 2008
>> domU is now booting from a VHD file.
>>
>
> Uhm.. is this change intentional?
xen-unstable:21338 and xen-4.0-testing:21140. So yes.
-- Keir
next prev parent reply other threads:[~2010-07-23 7:07 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-19 21:27 BLKTAPCTRL[2375]: blktapctrl_linux.c:86: blktap0 open failed Dante Cinco
2010-07-20 2:30 ` Daniel Stodden
2010-07-22 0:11 ` Dante Cinco
2010-07-22 2:02 ` Daniel Stodden
2010-07-22 16:59 ` Dante Cinco
2010-07-22 20:11 ` Daniel Stodden
2010-07-22 20:46 ` Dante Cinco
2010-07-22 21:10 ` Pasi Kärkkäinen
2010-07-23 7:07 ` Keir Fraser [this message]
2010-07-25 9:27 ` Daniel Stodden
2010-07-25 9:42 ` Keir Fraser
2010-07-26 10:36 ` Ian Campbell
2010-07-27 6:21 ` BLKTAPCTRL[2375]: blktapctrl_linux.c:86: blktap0 open failed, tap: vs. tap2: Pasi Kärkkäinen
2010-07-27 6:48 ` Keir Fraser
2010-08-02 12:11 ` Pasi Kärkkäinen
2010-08-12 16:18 ` tap: vs. tap2: for Xen 4.0.1 Pasi Kärkkäinen
2010-08-13 15:18 ` BLKTAPCTRL[2375]: blktapctrl_linux.c:86: blktap0 open failed, tap: vs. tap2: Ian Jackson
2010-08-15 14:46 ` Pasi Kärkkäinen
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