我正在嘗試讓 WIFI 適配器在 Kali Linux 2.0 中工作。 WIFI 轉接器是 Alfa awus051nh v2。晶片組是rt3572。我能夠從光碟上獲取驅動程式並將其移至 /lib/firmware 然後重新啟動。什麼也沒發生，仍然沒有接口，然後為了確保它兼容，我仔細檢查了，據我所知，支援 rt3572 驅動程式。這是我到目前為止所做的：
root@Kali:~/Downloads# lsusb
Bus 004 Device 002: ID 8087:8000 Intel Corp.
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 8087:8008 Intel Corp.
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 05e3:0747 Genesys Logic, Inc.
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 0457:10c6 Silicon Integrated Systems Corp.
Bus 001 Device 004: ID 04f2:b414 Chicony Electronics Co., Ltd
Bus 001 Device 003: ID 8087:0a2a Intel Corp.
Bus 001 Device 006: ID 0b05:17fd ASUSTek Computer, Inc.
Bus 001 Device 002: ID 148f:3572 Ralink Technology, Corp. RT3572
Wireless Adapter
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
當我看到它被識別後，我檢查它是否有接口，但沒有。因此，我從附帶的光碟（RT2870.bin）中獲取了驅動程序，並將其移至 /lib/firmware 中並重新啟動。沒有什麼！我拔下設備並重新插入，然後執行 dmesg 結果：
[ 3163.584223] usb 1-2: new high-speed USB device number 8 using xhci_hcd
[ 3163.784502] usb 1-2: New USB device found, idVendor=148f,
idProduct=3572
[ 3163.784507] usb 1-2: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[ 3163.784509] usb 1-2: Product: 802.11 n WLAN
[ 3163.784511] usb 1-2: Manufacturer: Ralink
[ 3163.784513] usb 1-2: SerialNumber: 1.0
[ 3164.795381] rt2x00lib: disagrees about version of symbol
ieee80211_register_hw
[ 3164.795384] rt2x00lib: Unknown symbol ieee80211_register_hw (err -22)
[ 3164.795394] rt2x00lib: disagrees about version of symbol
ieee80211_get_hdrlen_from_skb
[ 3164.795395] rt2x00lib: Unknown symbol ieee80211_get_hdrlen_from_skb
(err -22)
[ 3164.795400] rt2x00lib: disagrees about version of symbol
ieee80211_wake_queue
[ 3164.795401] rt2x00lib: Unknown symbol ieee80211_wake_queue (err -22)
[ 3164.795409] rt2x00lib: disagrees about version of symbol
ieee80211_get_buffered_bc
[ 3164.795410] rt2x00lib: Unknown symbol ieee80211_get_buffered_bc (err
-22)
[ 3164.795416] rt2x00lib: disagrees about version of symbol
wiphy_rfkill_set_hw_state
[ 3164.795417] rt2x00lib: Unknown symbol wiphy_rfkill_set_hw_state (err
-22)
[ 3164.795425] rt2x00lib: disagrees about version of symbol
ieee80211_queue_delayed_work
[ 3164.795426] rt2x00lib: Unknown symbol ieee80211_queue_delayed_work
(err -22)
[ 3164.795429] rt2x00lib: disagrees about version of symbol
wiphy_rfkill_stop_polling
[ 3164.795430] rt2x00lib: Unknown symbol wiphy_rfkill_stop_polling (err
-22)
[ 3164.795432] rt2x00lib: disagrees about version of symbol
ieee80211_ctstoself_get
[ 3164.795433] rt2x00lib: Unknown symbol ieee80211_ctstoself_get (err -22)
[ 3164.795472] rt2x00lib: Unknown symbol ieee80211_rx (err 0)
[ 3164.795486] rt2x00lib: Unknown symbol
ieee80211_iterate_active_interfaces (err 0)
[ 3164.795489] rt2x00lib: disagrees about version of symbol
ieee80211_free_txskb
[ 3164.795490] rt2x00lib: Unknown symbol ieee80211_free_txskb (err -22)
[ 3164.795495] rt2x00lib: disagrees about version of symbol
ieee80211_tx_status
[ 3164.795496] rt2x00lib: Unknown symbol ieee80211_tx_status (err -22)
[ 3164.795499] rt2x00lib: disagrees about version of symbol
ieee80211_stop_queue
[ 3164.795500] rt2x00lib: Unknown symbol ieee80211_stop_queue (err -22)
[ 3164.795503] rt2x00lib: disagrees about version of symbol
ieee80211_stop_queues
[ 3164.795504] rt2x00lib: Unknown symbol ieee80211_stop_queues (err -22)
[ 3164.795509] rt2x00lib: disagrees about version of symbol
wiphy_rfkill_start_polling
[ 3164.795510] rt2x00lib: Unknown symbol wiphy_rfkill_start_polling (err
-22)
[ 3164.795512] rt2x00lib: disagrees about version of symbol
ieee80211_iterate_active_interfaces_atomic
[ 3164.795513] rt2x00lib: Unknown symbol
ieee80211_iterate_active_interfaces_atomic (err -22)
[ 3164.795523] rt2x00lib: disagrees about version of symbol
ieee80211_unregister_hw
[ 3164.795524] rt2x00lib: Unknown symbol ieee80211_unregister_hw (err -22)
[ 3164.795527] rt2x00lib: disagrees about version of symbol
ieee80211_beacon_get_tim
[ 3164.795528] rt2x00lib: Unknown symbol ieee80211_beacon_get_tim (err
-22)
[ 3164.795531] rt2x00lib: disagrees about version of symbol
ieee80211_rts_get
[ 3164.795532] rt2x00lib: Unknown symbol ieee80211_rts_get (err -22)
[ 3164.795538] rt2x00lib: disagrees about version of symbol
ieee80211_queue_work
[ 3164.795539] rt2x00lib: Unknown symbol ieee80211_queue_work (err -22)
所以認為這仍然是一個驅動程式問題，然後我從http://www.mediatek.com/en/downloads1/downloads/ 他們有最新的驅動程序，但解壓縮時再次遇到問題：
root@Kali:~/Downloads# tar xvjf
DPO_RT5572_LinuxSTA_2.6.1.3_20121022.tar.bz2
bzip2: Compressed file ends unexpectedly;
perhaps it is corrupted? *Possible* reason follows.
bzip2: Inappropriate ioctl for device
Input file = (stdin), output file = (stdout)
It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.
You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.
tar: Child returned status 2
tar: Error is not recoverable: exiting now
任何幫助都會很棒！提前謝謝您。