From: Gleb Natapov <gleb@redhat.com>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Anthony Liguori <aliguori@us.ibm.com>,
Avi Kivity <avi@redhat.com>, kvm-devel <kvm@vger.kernel.org>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] Re: [PATCH 2/3] qemu: make cirrus init value pci spec compliant
Date: Sun, 11 Oct 2009 15:45:59 +0200 [thread overview]
Message-ID: <20091011134559.GN16702@redhat.com> (raw)
In-Reply-To: <20091011133626.GA10229@redhat.com>
On Sun, Oct 11, 2009 at 03:36:26PM +0200, Michael S. Tsirkin wrote:
> > No, I think Avi was right the first time.
> >
> > Migrating from an older qemu will be fine at first, but at the next
> > reset _following_ migration, it'll be running the old BIOS on a new
> > qemu and fail.
> >
> > -- Jamie
>
> So after discussion with Gleb, it seems that what will happen
> after migration to new qemu, old BIOS is shadowed, but memory
> is already enabled. After reset, new BIOS will be shadowed
> and it will enable memory. Makes sense?
>
I don't see how you made this conclusion after the discussion.
What should happen is after migration old bios should be used until reboot.
After reboot new bios should be used. What really happens today I don't
know.
--
Gleb.
next prev parent reply other threads:[~2009-10-11 13:46 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <cover.1255013225.git.mst@redhat.com>
2009-10-08 14:52 ` [Qemu-devel] [PATCH 1/3] pc-bios: enable io/memory unconditionally Michael S. Tsirkin
2009-10-08 14:52 ` [Qemu-devel] [PATCH 2/3] qemu: make cirrus init value pci spec compliant Michael S. Tsirkin
2009-10-08 15:29 ` [Qemu-devel] " Avi Kivity
2009-10-08 16:06 ` Michael S. Tsirkin
2009-10-08 16:13 ` Avi Kivity
2009-10-08 18:40 ` Jamie Lokier
2009-10-08 19:39 ` Michael S. Tsirkin
2009-10-09 6:43 ` Michael S. Tsirkin
2009-10-09 7:00 ` Gleb Natapov
2009-10-09 10:13 ` Michael S. Tsirkin
2009-10-09 11:49 ` Gleb Natapov
2009-10-09 12:59 ` Michael S. Tsirkin
2009-10-09 15:08 ` Gleb Natapov
2009-10-12 13:45 ` Gerd Hoffmann
2009-10-12 13:53 ` Gleb Natapov
2009-10-12 14:50 ` Gerd Hoffmann
2009-10-12 14:52 ` Gleb Natapov
2009-10-12 15:21 ` Jamie Lokier
2009-10-12 15:43 ` Gerd Hoffmann
2009-10-12 16:57 ` Michael S. Tsirkin
2009-10-09 11:37 ` Jamie Lokier
2009-10-09 11:54 ` Gleb Natapov
2009-10-11 13:36 ` Michael S. Tsirkin
2009-10-11 13:45 ` Gleb Natapov [this message]
2009-10-11 13:52 ` Michael S. Tsirkin
2009-10-11 13:57 ` Gleb Natapov
2009-10-11 14:35 ` Michael S. Tsirkin
2009-10-11 14:39 ` Gleb Natapov
2009-10-11 14:45 ` Michael S. Tsirkin
2009-10-11 15:00 ` Gleb Natapov
2009-10-12 13:44 ` Anthony Liguori
2009-10-12 14:21 ` Gleb Natapov
2009-10-12 14:31 ` Anthony Liguori
2009-10-12 15:00 ` Kevin O'Connor
2009-10-11 14:42 ` Avi Kivity
2009-10-11 14:44 ` Michael S. Tsirkin
2009-10-11 14:53 ` Avi Kivity
2009-10-11 16:12 ` Michael S. Tsirkin
2009-10-11 16:24 ` Avi Kivity
2009-10-11 16:33 ` Michael S. Tsirkin
2009-10-11 16:37 ` Avi Kivity
2009-10-11 16:39 ` Michael S. Tsirkin
2009-10-11 16:48 ` Avi Kivity
2009-10-11 17:18 ` Michael S. Tsirkin
2009-10-11 17:27 ` Avi Kivity
2009-10-11 17:28 ` Avi Kivity
2009-10-11 18:10 ` Michael S. Tsirkin
2009-10-11 20:41 ` Avi Kivity
2009-10-08 14:52 ` [Qemu-devel] [PATCH 3/3] qemu: cleanup unused macros in cirrus Michael S. Tsirkin
[not found] ` <m34oq9kix8.fsf@neno.mitica>
2009-10-08 16:07 ` [Qemu-devel] " Michael S. Tsirkin
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