博主,您好,我使用的是debian9.5 镜像,在beaglebone black上面,使用的usb无线网卡也是edup网卡。之前的步骤都与你一致。但是在重启网卡的那个步骤我碰到了如下问题:
debian@beaglebone:~$ sudo service networking restart
Job for networking.service failed because the control process exited with error code.
See "systemctl status networking.service" and "journalctl -xe" for details.
我在试着启动wlan0的时候:执行指令:sudo ifup wlan0 也碰到了问题如下:
wpa_supplicant: /sbin/wpa_supplicant daemon failed to start
run-parts: /etc/network/if-pre-up.d/wpasupplicant exited with return code 1
ifup: failed to bring up wlan0