更新至 16.10 后，启动时看不到插入的 USB WiFi 设备。为了让它看到 wifi 适配器，我必须手动重新插入 USB 电缆，然后它才能开始工作。这是重新插入后的系统日志
Nov 5 05:39:50 vv0iadyk kernel: [ 319.718918] usb 1-8: new high-speed USB device number 7 using xhci_hcd
Nov 5 05:39:50 vv0iadyk kernel: [ 319.876121] usb 1-8: New USB device found, idVendor=148f, idProduct=3070
Nov 5 05:39:50 vv0iadyk kernel: [ 319.876123] usb 1-8: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Nov 5 05:39:50 vv0iadyk kernel: [ 319.876124] usb 1-8: Product: 802.11 n WLAN
Nov 5 05:39:50 vv0iadyk kernel: [ 319.876126] usb 1-8: Manufacturer: Ralink
Nov 5 05:39:50 vv0iadyk kernel: [ 319.876126] usb 1-8: SerialNumber: 1.0
Nov 5 05:39:50 vv0iadyk mtp-probe: checking bus 1, device 7: "/sys/devices/pci0000:00/0000:00:14.0/usb1/1-8"
Nov 5 05:39:50 vv0iadyk mtp-probe: bus: 1, device: 7 was not an MTP device
Nov 5 05:39:51 vv0iadyk kernel: [ 321.411210] usb 1-8: reset high-speed USB device number 7 using xhci_hcd
Nov 5 05:39:52 vv0iadyk kernel: [ 321.561519] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 3070, rev 0201 detected
Nov 5 05:39:52 vv0iadyk URfkill[1572]: adding killswitch type 1 idx 0 soft 0 hard 0
Nov 5 05:39:52 vv0iadyk URfkill[1572]: Setting device 0 (WLAN) to unblocked
Nov 5 05:39:52 vv0iadyk kernel: [ 321.571177] ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 0005 detected
Nov 5 05:39:52 vv0iadyk systemd[1]: Starting Load/Save RF Kill Switch Status...
Nov 5 05:39:52 vv0iadyk URfkill[1572]: set_soft: Setting WLAN to unblocked
Nov 5 05:39:52 vv0iadyk NetworkManager[1713]: <info> [1478317192.0596] (wlan0): using nl80211 for WiFi device control
Nov 5 05:39:52 vv0iadyk kernel: [ 321.597737] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
Nov 5 05:39:52 vv0iadyk kernel: [ 321.598889] usbcore: registered new interface driver rt2800usb
Nov 5 05:39:52 vv0iadyk kernel: [ 321.601181] rt2800usb 1-8:1.0 wlxe***********: renamed from wlan0
在 Ubuntu 16.04 上，我很少需要手动重新插入此设备才能使其工作，但在 16.10 上，每次打开电脑时我都需要这样做，尽管重新启动后此设备无需重新插入即可工作。如何让它在启动时无需重新插入即可工作？