Fu Wei wrote:
In virtualization system, Linux kernel with KVM support as a Hypervisor, and guest are using a one of SBSA watchdog. WS0 is handled by guest OS, and WS1 will be handled by Hypervisor.
I don't see how that would work, because the host kernel cannot reconfigure the behavior of WS1.
Besides, don't KVM guests use some kind of software and/or paravirtualized watchdog?