STMP157-OLinuXino-LIME2-IND failed to connect to internet

[yugandharbabu]

Hi,



I am newbie to olimex linux boards. I flashed STM32MP1-OLinuXino-LIME-bullseye-base-20220928-143706.img available at https://images.olimex.com/release/stm32-lime/ to STMP157-OLinuXino-LIME2-IND board and tried to check internet connection with ping command, it is showing as below.

root@stm32mp1-olinuxino-lime:~# ping www.google.com
ping: www.google.com: Name or service not known

Then, I used dhclient command as mentioned in olimage guide doc. After running dhclient command, the console is as below.

root@stm32mp1-olinuxino-lime:~# ifconfig
eth0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        ether 30:1f:9a:d1:3a:8c  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 57  base 0xa000

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 56  bytes 5294 (5.1 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 56  bytes 5294 (5.1 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

root@stm32mp1-olinuxino-lime:~# dhclient eth0
root@stm32mp1-olinuxino-lime:~# ifconfig
eth0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        ether 30:1f:9a:d1:3a:8c  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 57  base 0xa000

eth0:avahi: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        inet 169.254.10.235  netmask 255.255.0.0  broadcast 169.254.255.255
        ether 30:1f:9a:d1:3a:8c  txqueuelen 1000  (Ethernet)
        device interrupt 57  base 0xa000

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 123  bytes 10697 (10.4 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 123  bytes 10697 (10.4 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

root@stm32mp1-olinuxino-lime:~# ping www.google.com
ping: www.google.com: Name or service not known


When I connect same ethernet cable to my PC, I am getting internet and failing with olimex board.


Please help me to fix the issue. Thank you.

[LubOlimex]

Do a software reboot first, then try

dhclient eth0

[yugandharbabu]

Hi,

Thanks for your reply. The issue is with ethernet cable. I tried with different cables and finally working with one. Now the same cable when I connect to my PC, no internet.


Any how, olimex board got internet and I am able to install packages.