From mboxrd@z Thu Jan  1 00:00:00 1970
From: Olaf Hering <olaf@aepfle.de>
Subject: Re: live migration to qemu.git fails
Date: Fri, 5 Aug 2016 15:37:32 +0200
Message-ID: <20160805133732.GA7585@aepfle.de>
References: <20160802095126.GA4103@aepfle.de>
 <20160803094125.GF15013@citrix.com>
 <20160803123400.GY1835@perard.uk.xensource.com>
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 <20160803132008.GA1334@aepfle.de>
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To: Anthony PERARD <anthony.perard@citrix.com>
Cc: Stefano Stabellini <sstabellini@kernel.org>, Wei Liu <wei.liu2@citrix.com>, xen-devel@lists.xen.org
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On Wed, Aug 03, Olaf Hering wrote:

> On Wed, Aug 03, Anthony PERARD wrote:
>=20
> > Haven't you try to create a guest with Xen 4.5 and qemu-xen-4.5, and
> > then migrate to Xen 4.7 with QEMU-2.6/master?
>=20
> In the end I tried xen-4.5/6/7/8 as source and their qemu-xen, and
> migrated to qemu#master. All failed.

Today I built qemu binaries from stable-2.4/stable-2.5/v2.6.0 to prepare
a bisect. Because 2.4/2.5 does not compile with staging-4.7 I went back
to staging-4.6. And to my surprise live migration works in every
combination I have tried. Not sure what went wrong with earlier testing.

I will see what I find..

Olaf

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