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

[Peter Maydell]

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
http://wiki.qemu.org/Planning/2.6#Known_issues
for things you think should be fixed for 2.6...

thanks
-- PMM