Re: [Qemu-devel] Does PCI hotplug work with IVSHMEM?

[Ivano Cerrato]

We tried with 2MB hugepages, and it works fine..

    Ivano

Il 04/08/2015 16:21, Marc-André Lureau ha scritto:
> Hi
>
> On Tue, Aug 4, 2015 at 4:14 PM, Ivano Cerrato <address@hidden> wrote:
> > even with 1G hugepages, we are not able to hotplug an ivshmem device.  The
> > outputs we get are the following:
> It's not about the size of hugepages, it's the size of the ivshmem
> memory. It seems 1G is the limit, otherwise the guest fails to assign
> the PCI BAR. I don't know the reason, I can only make guesses:
> anybody?