Network manager systemd in imx6ULL

[vasudhevan]

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   

[gusarambula]

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,

[vasudhevan · Accepted solution]

Hi gusarambula,

        Thank you for your reply,

        This issue resolved for me.

        I followed this link Ethernet/Network (Linux).

Regards,

 Vasu