Regarding ARM on Genode virt_qemu_arm_v8a

Christian Helmuth christian.helmuth at genode-labs.com
Thu Mar 30 09:14:07 CEST 2023


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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