After your booted up the 2nd linux, you could setup virtual network using
below steps:
How to setup network for 2nd linux using network
1. After first linux boots up
1.
sysctl -w net.ipv4.ip_forward=1
sysctl -p /etc/sysctl.conf
2. After root cell enabled
1. iptables -A FORWARD -i eth1 -j ACCEPT
iptables -A FORWARD -o eth1 -j ACCEPT
iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
3.
After 2nd linux boots up
1.
ifconfig eth1 or 2 192.168.1.4 for the 1st linux
2.
ifconfig eth0 192.168.1.5 for the 2nd linux
3.
"ip route add default via 192.168.1.4 dev eth0" for the 2nd linux
"ip route add 10.193.108.0/24 via 192.168.1.4 dev eth0" for 2nd linux
4. Now you could "mount -t nfs 10.193.108.xx:/home/xxx/nfs /mnt"
Regards,
Peng.
Vipul Suneja <[email protected]> 于2020年8月12日周三 下午8:43写道：
>
> I could run yocto bsp 5.4.24 image in root cell(SD card) & non root
> cell(emmc). Trying to copy some binary (from host machine)to run on
> non-root cell image but unable to copy via ethernet. I found ivshmem in
> configuration for communication between cells. What are the steps to use it
> & to share data between cells.
>
> Thanks
> Vipul
>
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