Re: [Qemu-devel] [RFC PATCH 00/17] COarse-grain LOck-stepping(COLO) Virtual Machines for Non-stop Service

2014-07-23 Thread Eric Blake
On 07/23/2014 08:25 AM, Yang Hongyang wrote: Virtual machine (VM) replication is a well known technique for providing application-agnostic software-implemented hardware fault tolerance non-stop service. COLO is a high availability solution. Both primary VM (PVM) and secondary VM (SVM) run in

Re: [Qemu-devel] [RFC PATCH 00/17] COarse-grain LOck-stepping(COLO) Virtual Machines for Non-stop Service

2014-07-23 Thread Hongyang Yang
On 07/23/2014 11:44 PM, Eric Blake wrote: On 07/23/2014 08:25 AM, Yang Hongyang wrote: Virtual machine (VM) replication is a well known technique for providing application-agnostic software-implemented hardware fault tolerance non-stop service. COLO is a high availability solution. Both primary