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From: Olaf Hering <olaf@aepfle.de>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Stefano Stabellini <sstabellini@kernel.org>,
	Eduardo Habkost <ehabkost@redhat.com>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	Paul Durrant <paul@xen.org>,
	"open list:All patches CC here" <qemu-devel@nongnu.org>,
	Anthony Perard <anthony.perard@citrix.com>,
	Richard Henderson <rth@twiddle.net>
Subject: Re: [PATCH v2] hw/i386: disable smbus migration for xenfv
Date: Thu, 16 Jan 2020 19:33:21 +0100
Message-ID: <20200116193321.37830fd7.olaf@aepfle.de> (raw)
In-Reply-To: <0335edd2-3d33-88f8-2ab4-4791f7289885@redhat.com>

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Am Thu, 16 Jan 2020 19:26:39 +0100
schrieb Paolo Bonzini <pbonzini@redhat.com>:

> xenfv does not support cross-version migration compatibility.

Wait, what does that mean?
So far live migration of a running domU must be possible from Xen N to Xen N+1.
It would be more than unexpected if the target host running "Xen N+1" must have the very same qemu version as "Xen N".


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  reply index

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-13 17:45 [PATCH v1] hw/i386: disable smbus migration for xenpv Olaf Hering
2020-01-13 17:46 ` [PATCH v1] hw/i386: disable smbus migration for xenfv Olaf Hering
2020-01-15 13:51 ` [PATCH v1] hw/i386: disable smbus migration for xenpv Michael S. Tsirkin
2020-01-16 18:03 ` [PATCH v2] hw/i386: disable smbus migration for xenfv Olaf Hering
2020-01-16 18:26   ` Paolo Bonzini
2020-01-16 18:33     ` Olaf Hering [this message]
2020-01-16 18:50       ` Paolo Bonzini
2020-01-17  9:22     ` Olaf Hering
2020-01-17 10:27       ` Paolo Bonzini
2020-01-17 13:06         ` Olaf Hering
2020-01-20 11:18           ` Paul Durrant
2020-01-27  9:09             ` Olaf Hering
2020-01-27  9:35             ` Paolo Bonzini
2020-01-27 13:26               ` Olaf Hering
2020-01-27 18:21                 ` Paolo Bonzini

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