Re: [Qemu-devel] [Qemu-ppc] [PATCH 3/4] spapr: disable hotplugging without OS

2017-05-30 Thread David Gibson
On Tue, May 30, 2017 at 12:15:59PM -0500, Michael Roth wrote: > Quoting David Gibson (2017-05-24 22:16:26) > > On Wed, May 24, 2017 at 12:40:37PM -0500, Michael Roth wrote: > > > Quoting Laurent Vivier (2017-05-24 11:02:30) > > > > On 24/05/2017 17:54, Greg Kurz wrote: > > > > > On Wed, 24 May 2017

Re: [Qemu-devel] [Qemu-ppc] [PATCH 3/4] spapr: disable hotplugging without OS

2017-05-30 Thread Michael Roth
Quoting David Gibson (2017-05-24 22:16:26) > On Wed, May 24, 2017 at 12:40:37PM -0500, Michael Roth wrote: > > Quoting Laurent Vivier (2017-05-24 11:02:30) > > > On 24/05/2017 17:54, Greg Kurz wrote: > > > > On Wed, 24 May 2017 12:14:02 +0200 > > > > Igor Mammedov wrote: > > > > > > > >> On Wed,

Re: [Qemu-devel] [Qemu-ppc] [PATCH 3/4] spapr: disable hotplugging without OS

2017-05-24 Thread David Gibson
On Wed, May 24, 2017 at 12:14:02PM +0200, Igor Mammedov wrote: > On Wed, 24 May 2017 11:28:57 +0200 > Greg Kurz wrote: > > > On Wed, 24 May 2017 15:07:54 +1000 > > David Gibson wrote: > > > > > On Tue, May 23, 2017 at 01:18:11PM +0200, Laurent Vivier wrote: > > > > If the OS is not started, Q

Re: [Qemu-devel] [Qemu-ppc] [PATCH 3/4] spapr: disable hotplugging without OS

2017-05-24 Thread David Gibson
On Wed, May 24, 2017 at 11:28:57AM +0200, Greg Kurz wrote: > On Wed, 24 May 2017 15:07:54 +1000 > David Gibson wrote: > > > On Tue, May 23, 2017 at 01:18:11PM +0200, Laurent Vivier wrote: > > > If the OS is not started, QEMU sends an event to the OS > > > that is lost and cannot be recovered. An

Re: [Qemu-devel] [Qemu-ppc] [PATCH 3/4] spapr: disable hotplugging without OS

2017-05-24 Thread David Gibson
On Wed, May 24, 2017 at 12:40:37PM -0500, Michael Roth wrote: > Quoting Laurent Vivier (2017-05-24 11:02:30) > > On 24/05/2017 17:54, Greg Kurz wrote: > > > On Wed, 24 May 2017 12:14:02 +0200 > > > Igor Mammedov wrote: > > > > > >> On Wed, 24 May 2017 11:28:57 +0200 > > >> Greg Kurz wrote: > > >

Re: [Qemu-devel] [Qemu-ppc] [PATCH 3/4] spapr: disable hotplugging without OS

2017-05-24 Thread Michael Roth
Quoting Laurent Vivier (2017-05-24 11:02:30) > On 24/05/2017 17:54, Greg Kurz wrote: > > On Wed, 24 May 2017 12:14:02 +0200 > > Igor Mammedov wrote: > > > >> On Wed, 24 May 2017 11:28:57 +0200 > >> Greg Kurz wrote: > >> > >>> On Wed, 24 May 2017 15:07:54 +1000 > >>> David Gibson wrote: > >>>

Re: [Qemu-devel] [Qemu-ppc] [PATCH 3/4] spapr: disable hotplugging without OS

2017-05-24 Thread Laurent Vivier
On 24/05/2017 17:54, Greg Kurz wrote: > On Wed, 24 May 2017 12:14:02 +0200 > Igor Mammedov wrote: > >> On Wed, 24 May 2017 11:28:57 +0200 >> Greg Kurz wrote: >> >>> On Wed, 24 May 2017 15:07:54 +1000 >>> David Gibson wrote: >>> On Tue, May 23, 2017 at 01:18:11PM +0200, Laurent Vivier wr

Re: [Qemu-devel] [Qemu-ppc] [PATCH 3/4] spapr: disable hotplugging without OS

2017-05-24 Thread Greg Kurz
On Wed, 24 May 2017 12:14:02 +0200 Igor Mammedov wrote: > On Wed, 24 May 2017 11:28:57 +0200 > Greg Kurz wrote: > > > On Wed, 24 May 2017 15:07:54 +1000 > > David Gibson wrote: > > > > > On Tue, May 23, 2017 at 01:18:11PM +0200, Laurent Vivier wrote: > > > > If the OS is not started, QE

Re: [Qemu-devel] [Qemu-ppc] [PATCH 3/4] spapr: disable hotplugging without OS

2017-05-24 Thread Igor Mammedov
On Wed, 24 May 2017 11:28:57 +0200 Greg Kurz wrote: > On Wed, 24 May 2017 15:07:54 +1000 > David Gibson wrote: > > > On Tue, May 23, 2017 at 01:18:11PM +0200, Laurent Vivier wrote: > > > If the OS is not started, QEMU sends an event to the OS > > > that is lost and cannot be recovered. An unp

Re: [Qemu-devel] [Qemu-ppc] [PATCH 3/4] spapr: disable hotplugging without OS

2017-05-24 Thread Greg Kurz
On Wed, 24 May 2017 15:07:54 +1000 David Gibson wrote: > On Tue, May 23, 2017 at 01:18:11PM +0200, Laurent Vivier wrote: > > If the OS is not started, QEMU sends an event to the OS > > that is lost and cannot be recovered. An unplug is not > > able to restore QEMU in a coherent state. > > So, whi