On Fri, 2019-11-08 at 19:48 +0000, Castelino, Manohar R wrote:
> > > MacVTap internetworking is the preferred mechanism in
> Service VM kernel (kernel-iot-lts2018 [sos]) comes with the
> and CONFIG_MACVTAP options disabled. Can these be enabled please?
> > but running kata in a guest of acrn... does acrn even support
> > nested
> The way it’s done is Kata runs in the Service VM and spins off an
> ACRN User VM.
> In that model, ACRN is an alternative to QEMU or firecracker.
> You’re correct,
> ACRN does not support nested virtualization.
Kata now supports and simpler networking method (tc filter based).
You way want to use that as it eliminates the limitations we had with
This is good to know. I just did a (very quick) test but got an error
$ sudo docker run -ti --runtime=kata-acrn clearlinux bash
docker: Error response from daemon: OCI runtime create failed: Failed
to add qdisc for network index 3 : no such file or directory: unknown.
I'll investigate this further later (but if you already know the cause
for this off the top of your head, just let me know).