Hi Dave,
My comments are in-line.
Dr. David Alan Gilbert 于2018年10月1日周一 下午7:41写道：
>
> * Feng Li (lifeng1...@gmail.com) wrote:
> > Hi,
> > I found an obvious performance downgrade when virtio-console combined
> > with virtio-pci-blk.
> >
> > This phenomenon exists in nearly all Qemu versions and al
* Feng Li (lifeng1...@gmail.com) wrote:
> Hi,
> I found an obvious performance downgrade when virtio-console combined
> with virtio-pci-blk.
>
> This phenomenon exists in nearly all Qemu versions and all Linux
> (CentOS7, Fedora 28, Ubuntu 18.04) distros.
>
> This is a disk cmd:
> -drive
> file=
