topic Re: Network manager systemd in imx6ULL in i.MX Processors

Network manager systemd in imx6ULL

vasudhevan — Thu, 05 Sep 2019 06:08:33 GMT

Dear All,

Processor = imx6ull,

Yacto = L4.14.98-2.0.0_ga

We used default init manager systemd.

u-boot set as emmc.

After that bitbake-core-image-minimal.

But systemd network manager not working ethernet also not detecting

               lo        Link encap:Local Loopback
                         inet addr:127.0.0.1 Mask:255.0.0.0
         inet6 addr: ::1%1996089040/128 Scope:Host
                         UP LOOPBACK RUNNING MTU:65536 Metric:1
                         RX packets:320 errors:0 dropped:0 overruns:0 frame:0
                        TX packets:320 errors:0 dropped:0 overruns:0 carrier:0
                        collisions:0 txqueuelen:0
                        RX bytes:24320 (23.7 KiB) TX bytes:24320 (23.7 KiB)

If i type manually

ifconfig eth1 up
udhcpc -i eth1

Now ethernet and dhcp working fine next poweroff again manually i need to type.

How to avoid error systemd network manager (or) i need to use some other network manager ?

Please help me solve this issue.

Regards

Vasu

Re: Network manager systemd in imx6ULL

gusarambula — Mon, 09 Sep 2019 21:38:23 GMT

Hello Vasu,

You do not mention which board you are using. I would recommend making sure that the board has a MAC address so that an IP can be assigned. Would you please make sure that the MAC addressed is set? You can see this variable in uboot.

Regards,

Re: Network manager systemd in imx6ULL

vasudhevan — Tue, 10 Sep 2019 03:31:29 GMT

Hi gusarambula,

Thank you for your reply,

This issue resolved for me.

I followed this link Ethernet/Network (Linux).

Regards,

Vasu