@whycan rootfs只读的问题解决了，但还是有问题。R818+XR829，是还有地方没配置对吗？这要怎么排查？
root@cowboy:/# wifi_scan_results_test
Unable to open connection to supplicant on "/etc/wifi/sockets/wlan0": Connection refused
connect wpa_supplicant failed,please check wifi driver!
wifi on failed