From: Jeremy Fitzhardinge <jeremy@goop.org>
To: "David P. Quigley" <dpquigl@tycho.nsa.gov>
Cc: Samuel Thibault <samuel.thibault@ens-lyon.org>,
xen-devel@lists.xensource.com,
Ian Campbell <Ian.Campbell@citrix.com>,
Daniel Stodden <daniel.stodden@citrix.com>
Subject: Re: [PATCH] pv-grub: fix boot crash when no fb is available
Date: Tue, 06 Apr 2010 12:17:55 -0700 [thread overview]
Message-ID: <4BBB88E3.4080309@goop.org> (raw)
In-Reply-To: <1270578152.19046.228.camel@moss-terrapins.epoch.ncsc.mil>
On 04/06/2010 11:22 AM, David P. Quigley wrote:
> I'm under the impression that if you just do tap:aio it instantiates a
> blktap device not a blktap2 device. There are definitely different
> blktap controller classes in xend which handle entries using tapdisk and
> ones just using tap.
>
The pvops dom0 doesn't have blktap support, only blktap2 (unless blktap2
does a back-compat thing?). Or maybe it falls back to plain blkback?
J
next prev parent reply other threads:[~2010-04-06 19:17 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-04 17:18 [PATCH] pv-grub: fix boot crash when no fb is available Samuel Thibault
2010-04-05 13:40 ` David P. Quigley
2010-04-05 15:16 ` Samuel Thibault
2010-04-05 15:17 ` David P. Quigley
2010-04-05 21:57 ` Samuel Thibault
2010-04-06 15:42 ` David P. Quigley
2010-04-06 18:16 ` Jeremy Fitzhardinge
2010-04-06 18:22 ` David P. Quigley
2010-04-06 19:17 ` Jeremy Fitzhardinge [this message]
2010-04-06 22:28 ` Daniel Stodden
2010-04-06 21:47 ` Samuel Thibault
2010-04-13 14:55 ` David P. Quigley
2010-04-13 15:12 ` Keir Fraser
2010-04-13 17:16 ` Jeremy Fitzhardinge
2011-04-28 10:56 ` Samuel Thibault
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