topic Re: eth0 is always up during bootup in Layerscape

eth0 is always up during bootup

deepanrajanbara — Fri, 10 Jun 2022 04:36:40 GMT

Hi,

In our custom board we are using dpmac3,dpmac4 and dpmac17. According to our dpl configuration only dpmac17 is added and it is working fine. But what we want is during bootup we observe that always our dpmac17 is running dhcp and getting IP address. we wanted dpmac17 to be added but it should be in down state. How do we do this setting in our BSP. Please let us know ASAP.

Thanks

Deepanraj.A

Re: eth0 is always up during bootup

yipingwang — Wed, 15 Jun 2022 10:03:07 GMT

Do you use LSDK now?

Did you modify /etc/network/interfaces to configure eth0?

Would you please provide your Linux Kernel booting up log?

Re: eth0 is always up during bootup

deepanrajanbara — Fri, 17 Jun 2022 08:31:05 GMT

Hi ,

Thanks for the support actually the netplan configuration was creating the issue. So we removed it during the build and flashed the board and we are not observing the eth0 interface up.

Thanks,

Deepanraj.A