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Re: [Qemu-devel] [PATCH] Migration: Add i82801b11 migration data

From: Marcel Apfelbaum
Subject: Re: [Qemu-devel] [PATCH] Migration: Add i82801b11 migration data
Date: Mon, 4 Apr 2016 19:45:03 +0300
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.5.0

On 04/04/2016 07:37 PM, Peter Maydell wrote:
On 4 April 2016 at 17:14, Marcel Apfelbaum <address@hidden> wrote:
On 04/04/2016 06:54 PM, Dr. David Alan Gilbert (git) wrote:

From: "Dr. David Alan Gilbert" <address@hidden>

The i82801b11 bridge didn't have a vmsd and thus didn't send
any migration data, including that of its parent PCIBridge object.
The symptom being if the guest used any devices behind the bridge
the guest crashed (mostly with various interrupt related issues).

Note: This will cause migration from old qemus that used this device to
explicitly fail during migration as opposed to the guest crashing.

If this patch was enough we got lucky :)
Is not too late to make it to 2.6, right?

You should add a line to
for things you think should be fixed for 2.6...



-- PMM

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