From: Paolo Bonzini <pbonzini@redhat.com>
To: Thanos Makatos <thanos.makatos@citrix.com>
Cc: Charles Arnold <carnold@suse.com>, Kevin Wolf <kwolf@redhat.com>,
"xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>,
Stefano Stabellini <Stefano.Stabellini@eu.citrix.com>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
"stefanha@redhat.com" <stefanha@redhat.com>
Subject: Re: [Qemu-devel] [PATCH] block: vpc support for ~2 TB disks
Date: Wed, 14 Nov 2012 17:35:31 +0100 [thread overview]
Message-ID: <50A3C853.4010809@redhat.com> (raw)
In-Reply-To: <4B45B535F7F6BE4CB1C044ED5115CDDE012D550D234B@LONPMAILBOX01.citrite.net>
Il 14/11/2012 17:25, Thanos Makatos ha scritto:
> We don't use qemu's VHD driver in XenServer. Instead, we use blktap2
> to create a block device in dom0 serving the VHD file in question,
> and have qemu open that block device instead of the VHD file itself.
Yes, the question is how you handle disks bigger than 127GB, so that
QEMU can do the same.
Paolo
next prev parent reply other threads:[~2012-11-14 16:39 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-12 19:12 [Qemu-devel] [PATCH] block: vpc support for ~2 TB disks Charles Arnold
2012-11-13 10:46 ` Paolo Bonzini
2012-11-13 10:56 ` Stefano Stabellini
2012-11-14 16:25 ` Thanos Makatos
2012-11-14 16:35 ` Paolo Bonzini [this message]
2012-11-15 16:46 ` Charles Arnold
2012-11-15 17:00 ` Paolo Bonzini
2012-11-15 17:48 ` Thanos Makatos
-- strict thread matches above, loose matches on Subject: below --
2012-10-31 2:59 Charles Arnold
2012-11-19 11:50 ` Stefan Hajnoczi
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