Re: [Qemu-devel] [PATCH COLO-Frame v10 18/38] COLO failover: Introduce a new command to trigger a failover

2015-11-17 Thread zhanghailiang
On 2015/11/14 0:59, Eric Blake wrote: On 11/03/2015 04:56 AM, zhanghailiang wrote: We leave users to choose whatever heartbeat solution they want, if the heartbeat is lost, or other errors they detect, they can use experimental command 'x_colo_lost_heartbeat' to tell COLO to do failover, COLO

Re: [Qemu-devel] [PATCH COLO-Frame v10 18/38] COLO failover: Introduce a new command to trigger a failover

2015-11-13 Thread Eric Blake
On 11/03/2015 04:56 AM, zhanghailiang wrote: > We leave users to choose whatever heartbeat solution they want, if the > heartbeat > is lost, or other errors they detect, they can use experimental command > 'x_colo_lost_heartbeat' to tell COLO to do failover, COLO will do operations > accordingly.

[Qemu-devel] [PATCH COLO-Frame v10 18/38] COLO failover: Introduce a new command to trigger a failover

2015-11-03 Thread zhanghailiang
We leave users to choose whatever heartbeat solution they want, if the heartbeat is lost, or other errors they detect, they can use experimental command 'x_colo_lost_heartbeat' to tell COLO to do failover, COLO will do operations accordingly. For example, if the command is sent to the PVM, the