[Etherlab-users] Problem with running Etherlab and Ethercat Master

[Fontana Nicola]

Il giorno dom, 11/09/2022 alle 19.18 +0200, Henrik Barie ha scritto:
> ...
> [   87.525000] EtherCAT ERROR: MAC address may not be empty.
> ...

You can also start the module by hand, and skip all that init stuff
altogether, e.g.:

```
modprobe ec_master main_devices=<YOUR MAC ADDRESS HERE>
```

If the above works, you are just editing the wrong file. Inspect your
init scripts to see which file is sourced instead.

If the above does not work, check this mailing list archive: some time
ago the same happened to someone and the cause was a missing kernel
option that prevented passing command line arguments to any module.

Ciao.
-- 
Nicola