Re: [PATCH] spapr/irq: Fix migration of older machine types with XIVE

2019-09-26 Thread David Gibson
On Thu, Sep 26, 2019 at 10:13:00AM +0200, Greg Kurz wrote: 65;5603;1c> On Thu, 26 Sep 2019 11:38:08 +1000 > David Gibson wrote: > > > On Wed, Sep 25, 2019 at 06:07:40PM +0200, Greg Kurz wrote: > > > Recent patch "spapr/irq: Only claim VALID interrupts at the KVM level" > > > broke migration of ol

Re: [PATCH] spapr/irq: Fix migration of older machine types with XIVE

2019-09-26 Thread Greg Kurz
On Thu, 26 Sep 2019 11:38:08 +1000 David Gibson wrote: > On Wed, Sep 25, 2019 at 06:07:40PM +0200, Greg Kurz wrote: > > Recent patch "spapr/irq: Only claim VALID interrupts at the KVM level" > > broke migration of older machine types started with ic-mode=xive: > > > > qemu-system-ppc64: KVM_SET_

Re: [PATCH] spapr/irq: Fix migration of older machine types with XIVE

2019-09-25 Thread David Gibson
On Wed, Sep 25, 2019 at 06:07:40PM +0200, Greg Kurz wrote: > Recent patch "spapr/irq: Only claim VALID interrupts at the KVM level" > broke migration of older machine types started with ic-mode=xive: > > qemu-system-ppc64: KVM_SET_DEVICE_ATTR failed: Group 3 attr > 0x1300: Invalid arg

[PATCH] spapr/irq: Fix migration of older machine types with XIVE

2019-09-25 Thread Greg Kurz
Recent patch "spapr/irq: Only claim VALID interrupts at the KVM level" broke migration of older machine types started with ic-mode=xive: qemu-system-ppc64: KVM_SET_DEVICE_ATTR failed: Group 3 attr 0x1300: Invalid argument qemu-system-ppc64: error while loading state for instance 0x0 o