Re: [Qemu-devel] kvm: virtio-net: saved image requires TUN_F_UFO support

[Stefan Priebe - Profihost AG]

Am 08.11.2017 um 08:54 schrieb Jason Wang:
> 
> 
> On 2017年11月08日 15:41, Stefan Priebe - Profihost AG wrote:
>> Hi Paolo,
>>
>> Am 06.11.2017 um 12:27 schrieb Paolo Bonzini:
>>> On 06/11/2017 12:09, Stefan Priebe - Profihost AG wrote:
>>>> HI Paolo,
>>>>
>>>> could this patchset be related?
>>> Uh oh, yes it should.  Jason, any ways to fix it?  I suppose we need to
>>> disable UFO in the newest machine types, but do we also have to do
>>> (software) UFO in vhost-net and QEMU for migration compatibility?
>> Any news on this?
>>
>> Greets,
> 
> Since we probe UFO support, it will be disabled automatically on device
> startup.
> 
> For the issue of migration, I think the only way is trying to fix it in
> kernel.

But 4.14 is around the corner and the patchset is already included.
Shouldn't this get fixed before 4.14 is released?

Stefan
> 
> Thanks