/lib/modules/4.1.15 # ifconfig wlan0 up
==> rtl8188e_iol_efuse_patch
usb 1-1.1: USB disconnect, device number 3
IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
RTL871X: indicate disassoc
RTL871X: rtw_cmd_thread: DriverStopped(0) SurpriseRemoved(1) break at line 478
RTL871X: rtw_ndev_uninit(wlan0)
RTL871X: rtw_dev_unload: driver not in IPS
/lib/modules/4.1.15 # iwlist wlan0 scan
wlan0 Interface doesn't support scanning.
说明:文件系统是通过nfs挂载的,是否因为打开eth0网络而导致wlan0开启失败? 用ifconfig -a 可以看到wlan0这个设备