The reason I said that is it is not loading the required ELF binary (virtio_mmio_nic).
Also when i clicked on wired  in sculpt there is no mac address initialization i can see into the sculpt.
Also i am not able to download and add any components in running sculpt.
It is just running in the runtime scenario.Could not figure out what is going on behind the scene ,
whether virtio_nic_drv is really  brought into the network or not. 

Best,
DIvya.

On Thu, Mar 30, 2023 at 12:44 PM Christian Helmuth <christian.helmuth@genode-labs.com> wrote:
Hello Divya,

On Wed, Mar 29, 2023 at 19:52:03 CEST, Divya Sharma wrote:
> [init -> runtime] child "nic_drv"
> [init -> runtime]   RAM quota:  20232K
> [init -> runtime]   cap quota:  266
> [init -> runtime]   ELF binary: nic_drv  -->
> [init -> runtime]   priority:   2
> [init -> runtime] child "nic_router"
> [init -> runtime]   RAM quota:  9992K
> [init -> runtime]   cap quota:  266
> [init -> runtime]   ELF binary: nic_router
> [init -> runtime]   priority:   2
> [init -> runtime]   provides service Nic
> [init -> runtime]   provides service Uplink
>
> Seeing above logs it seems that nic_drv is not able to load the
> virtio_mmio_nic(instead  ELF binary: nic_drv) ELF binary at runtime and mac
> address allocation, I don't know why.

The above messages do not hint any failure, why do you think so? It's
more important what happens after the runtime init log these messages.
Did you try to enable verbosity in the Virtio driver (see
https://github.com/genodelabs/genode/blob/master/repos/os/src/drivers/nic/virtio/README
for details)?

Regards
--
Christian Helmuth
Genode Labs

https://www.genode-labs.com/ · https://genode.org/
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