Re: [Qemu-devel] [PATCH 1.1 0/4] Xen: Fix PV-on-HVM

2012-05-15 Thread Michael S. Tsirkin
On Tue, May 15, 2012 at 04:26:35PM +0100, Anthony PERARD wrote: > In the context of PV-on-HVM under Xen, the emulated nics are supposed to be > unplug before the guest drivers are initialized. Guest drivers for which device? > This mean that there must be unplug without the consent of the guest.

Re: [Qemu-devel] [PATCH 1.1 0/4] Xen: Fix PV-on-HVM

2012-05-15 Thread Stefano Stabellini
On Tue, 15 May 2012, Anthony PERARD wrote: > In the context of PV-on-HVM under Xen, the emulated nics are supposed to be > unplug before the guest drivers are initialized. This mean that there must be > unplug without the consent of the guest. > > Without this patch series, the guest end up with t

Re: [Qemu-devel] [PATCH 1.1 0/4] Xen: Fix PV-on-HVM

2012-05-15 Thread Stefano Stabellini
On Tue, 15 May 2012, Anthony Liguori wrote: > On 05/15/2012 10:26 AM, Anthony PERARD wrote: > > In the context of PV-on-HVM under Xen, the emulated nics are supposed to be > > unplug before the guest drivers are initialized. This mean that there must > > be > > unplug without the consent of the gu

Re: [Qemu-devel] [PATCH 1.1 0/4] Xen: Fix PV-on-HVM

2012-05-15 Thread Anthony Liguori
On 05/15/2012 10:26 AM, Anthony PERARD wrote: In the context of PV-on-HVM under Xen, the emulated nics are supposed to be unplug before the guest drivers are initialized. This mean that there must be unplug without the consent of the guest. Stefano, Can you do a PULL for the various 1.1 fixes

[Qemu-devel] [PATCH 1.1 0/4] Xen: Fix PV-on-HVM

2012-05-15 Thread Anthony PERARD
In the context of PV-on-HVM under Xen, the emulated nics are supposed to be unplug before the guest drivers are initialized. This mean that there must be unplug without the consent of the guest. Without this patch series, the guest end up with two nics with the same MAC, the emulated nic and the P