Re: [Qemu-devel] [PATCH 19/18] Introduce "xen-load-devices-state"

2014-10-26 Thread Wen Congyang
On 10/24/2014 10:04 PM, Eric Blake wrote: > On 10/24/2014 01:06 AM, Wen Congyang wrote: >> Introduce a "xen-load-devices-state" QAPI command that can be used to load >> the state of all devices, but not the RAM or the block devices of the >> VM. >> >> We only have hmp commands savevm/loadvm, and qm

Re: [Qemu-devel] [PATCH 19/18] Introduce "xen-load-devices-state"

2014-10-25 Thread Stefano Stabellini
On Fri, 24 Oct 2014, Wen Congyang wrote: > Introduce a "xen-load-devices-state" QAPI command that can be used to load > the state of all devices, but not the RAM or the block devices of the > VM. > > We only have hmp commands savevm/loadvm, and qmp commands > xen-save-devices-state. > > We use th

Re: [Qemu-devel] [PATCH 19/18] Introduce "xen-load-devices-state"

2014-10-24 Thread Eric Blake
On 10/24/2014 01:06 AM, Wen Congyang wrote: > Introduce a "xen-load-devices-state" QAPI command that can be used to load > the state of all devices, but not the RAM or the block devices of the > VM. > > We only have hmp commands savevm/loadvm, and qmp commands > xen-save-devices-state. > > We use

[Qemu-devel] [PATCH 19/18] Introduce "xen-load-devices-state"

2014-10-24 Thread Wen Congyang
Introduce a "xen-load-devices-state" QAPI command that can be used to load the state of all devices, but not the RAM or the block devices of the VM. We only have hmp commands savevm/loadvm, and qmp commands xen-save-devices-state. We use this new command for COLO: 1. suspend both primay vm and se