On 2024/6/14 下午10:03, Daniel P. Berrangé wrote:
On Fri, Jun 14, 2024 at 01:17:39PM +0800, maobibo wrote:
On 2024/6/14 下午12:27, Jiaxun Yang wrote:
在2024年6月14日六月 上午4:32，maobibo写道：
It is interesting.
How to wakeup VM if it sleeps in S3/S4, from emulated keyboard or
ethernet magic packet or qemu monitor command in background?
Hi Bibo,
The best way to wake the guest is system_wakeup command in monitor.
Ok, I see.
It is useful and it can be used to test S3/S4 in TCG mode at least.
Can we add feature capability, enabled in TCG mode, disabled in KVM mode by
default? If vm deploys in cloud, users in general help it is power-on
always.
Please avoid creating differing defaults between TCG and KVM where
practical.
There is bad experience for me, remote VM suddenly freezes and all
network connection are lost if virt-machine does not support S3/S4 on
LoongArch machines.
However it does not happen on x86 machine, how does x86 KVM VM machine
stop this?
Regards
Bibo Mao
With regards,
Daniel
