RE: [PATCH V4 0/5] Introduce Advanced Watch Dog module

["Zhang, Chen" <chen.zhang@intel.com>]

> >>> Subject: Re: [PATCH V4 0/5] Introduce Advanced Watch Dog module
> >>>
> >>>
> >>> On 2020/1/19 下午5:10, Zhang, Chen wrote:
> >>>> Hi~
> >>>>
> >>>> Anyone have comments about this module?
> >>> Hi Chen:
> >>>
> >>> I will take a look at this series.
> >> Sorry for slow reply due to CNY and extend leave.
> >> OK, waiting your comments~ Thanks~
> >>
> >>> Two general questions:
> >>>
> >>> - if it can detect more than network stall, it should not belong to
> >>> /net
> >> This module use network connection status to detect all the issue(Host to
> Guest/Host to Host/Host to Admin...).
> >> The target is more than network but all use network way. So it is looks a
> tricky problem.
> >
> > Ok.
> >
> >
> >>> - need to convince libvirt guys for this proposal, since usually
> >>> it's the duty of upper layer instead of qemu itself
> >>>
> >> Yes, It looks a upper layer responsibility, but In the cover latter I have
> explained the reason why we need this in Qemu.
> >>    try to make this module as simple as possible. This module give upper
> layer software a new way to connect/monitoring Qemu.
> >> And due to all the COLO code implement in Qemu side, Many customer
> >> want to use this FT solution without other dependencies, it is very easy to
> integrated to real product.
> >>
> >> Thanks
> >> Zhang Chen
> >
> > I would like to hear from libvirt about such design.
> 
> 
> Hi Jason,
> 
> OK. I add the libvirt mailing list in this thread.
> 
> The full mail discussion and patches:
> 
> https://lists.nongnu.org/archive/html/qemu-devel/2020-02/msg02611.html
> 
> 
> By the way, I noticed Eric is libvirt maintianer.
> 
> Hi Eric and Paolo, Can you give some comments about this series?
> 
> 

No news for a while...
We already have some users(Cloud Service Provider) try to use is module in their product.
But they also need to follow the Qemu upstream code.

Thanks
Zhang Chen


> Thanks
> 
> Zhang Chen
> 
> 
> >
> > Thanks
> >