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Date: Wed, 06 Aug 2014 09:49:45 +0200
From: Paolo Bonzini <pbonzini@redhat.com>
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Subject: Re: [Qemu-devel] qemu live migration error from 2.0 to 2.1
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To: Markus Armbruster <armbru@redhat.com>, William Dauchy <wdauchy@gmail.com>
Cc: Igor Mammedov <imammedo@redhat.com>, "Dr. David Alan Gilbert" <dgilbert@redhat.com>, QEMU Developers <qemu-devel@nongnu.org>

Il 06/08/2014 08:16, Markus Armbruster ha scritto:
>> for the receiver, I'm using 2.1
>> # qemu-system-x86_64 --version
>> QEMU emulator version 2.1.0, Copyright (c) 2003-2008 Fabrice Bellar
>>
>>
>> for the sender side, here is the qmp result:
>>
>> (QEMU) query-version
>> {   u'return': {   u'package': u'',
>>                    u'qemu': {   u'major': 2, u'micro': 50, u'minor': 0}}}
>>

This is a development version between 2.0.0 and 2.0.0-rc1; it may have
bugs such as the one that was fixed in 2.0.0-rc5.

Migration from development versions is not supported.  You must either
upgrade to 2.1.0, or downgrade to the released 2.0.0 version.

Paolo