여기저기 검색해봤는데너무 가까워이 드라이버 설치를 마치겠습니다. Archer T2UH, AC600 USB 동글입니다. 내가 설치할 컴퓨터는 Kubuntu 17.04를 실행하고 있습니다. 드라이버를 성공적으로 컴파일하고 설치했습니다.이 Github 레포chill555가 추천한 대로여기다른 곳도 그렇고. 나는 이것이 까다로운 드라이버라는 것을 알고 있기 때문에 다른 사람들만큼 많은 문제를 겪지 않은 것이 행운이었습니다.
지금 내 문제의 핵심은 내가 할 수 있다는 것이다.보다네트워크에 연결할 수 없지만 그 중 어느 것에도 연결할 수 없습니다. 다른 사람들은 여러 어댑터를 연결할 때 문제가 발생했지만 저는 한 번에 하나씩만 연결됩니다. NetworkManager의 GUI를 통해 수동으로 연결을 시도했습니다.WPA 신청자와 함께wpa_cli( 및 구성 파일을 모두 사용 ). 장치가 녹색으로 깜박이면서 드라이버를 로드해야 함을 나타냅니다.
문제를 진단하는 데 도움이 되도록 아래에 다양한 로그를 포함하겠습니다. 제가 제공할 수 있는 다른 정보가 있으면 알려주시기 바랍니다.
내 USB Wi-Fi 동글; 을 통해 lsusb:
Bus 001 Device 008: ID 148f:761a Ralink Technology, Corp.
하드웨어 차단; ~을 통해rfkill list all
2: phy2: Wireless LAN
Soft blocked: no
Hard blocked: no
관련 네트워킹 하드웨어 정보 을 통해 lshw -class network:
*-network
description: Wireless interface
physical id: 1
logical name: wlan0
serial: 84:16:f9:1c:be:d9
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=RALINK WLAN multicast=yes wireless=Ralink STA
인터페이스 상태; 을 통해 ip link:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: enp10s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN mode DEFAULT group default qlen 1000
link/ether 6c:f0:49:56:8a:f3 brd ff:ff:ff:ff:ff:ff
5: wlan0: <NO-CARRIER,BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state DORMANT mode DORMANT group default qlen 1000
link/ether 84:16:f9:1c:be:d9 brd ff:ff:ff:ff:ff:ff
네트워크에 수동으로 연결하려고 했습니다. 을 통해 sudo wpa_supplicant -i wlan0 -c /etc/wpa_supplicant/archerCoolbox5.conf:
Successfully initialized wpa_supplicant
wlan0: Trying to associate with a4:2b:b0:fa:40:85 (SSID='CoolBox_5G' freq=5180 MHz)
wlan0: Authentication with a4:2b:b0:fa:40:85 timed out.
wlan0: CTRL-EVENT-DISCONNECTED bssid=a4:2b:b0:fa:40:85 reason=3 locally_generated=1
wlan0: Trying to associate with a4:2b:b0:fa:40:85 (SSID='CoolBox_5G' freq=5180 MHz)
wlan0: Authentication with a4:2b:b0:fa:40:85 timed out.
wlan0: CTRL-EVENT-DISCONNECTED bssid=a4:2b:b0:fa:40:85 reason=3 locally_generated=1
wlan0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="CoolBox_5G" auth_failures=1 duration=10 reason=CONN_FAILED
wlan0: CTRL-EVENT-SSID-REENABLED id=0 ssid="CoolBox_5G"
wlan0: Trying to associate with a4:2b:b0:fa:40:85 (SSID='CoolBox_5G' freq=5180 MHz)
wlan0: Authentication with a4:2b:b0:fa:40:85 timed out.
wlan0: CTRL-EVENT-DISCONNECTED bssid=a4:2b:b0:fa:40:85 reason=3 locally_generated=1
wlan0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="CoolBox_5G" auth_failures=2 duration=23 reason=CONN_FAILED
...
dmesg의 관련 로그; 을 통해 dmesg:
...
[ 5178.630667] 80211> CFG80211_Scaning ==>
[ 5178.630674] 80211> cfg80211_inform_bss_frame
[ 5179.137074] 80211> CFG80211_Scaning ==>
[ 5179.137084] 80211> cfg80211_inform_bss_frame
[ 5179.359807] 80211> cfg80211_scan_done
[ 5179.360051] 80211> CFG80211_OpsSurveyGet ==>
[ 5179.360055] 80211> busy time = -109729513193472 0
[ 5179.360445] 80211 [CONNECT TEST]> CFG80211_OpsConnect ==>
[ 5179.360448] Groupwise: fac04
[ 5179.360449] Pairwise fac04
[ 5179.360450] Wpa_versions 2
[ 5179.360451] Keymgmt fac02
[ 5179.360452] Auth_type 0
[ 5179.360453] WLAN_CIPHER_SUITE_CCMP...
[ 5179.360454] ConnInfo.KeyLen ===> 0
[ 5179.360455] ConnInfo.KeyIdx ===> 0
[ 5179.360458] 80211> Connect bssid a4:2b:b0:fa:40:85
[ 5179.360462] 80211> EncrypType = 6
[ 5189.365254] 80211> CFG80211_OpsDisconnect ==>
[ 5189.365258] 80211> ReasonCode = 3
[ 5189.471796] 80211> CFG80211_OpsScan ==>
[ 5189.497392] 80211> CFG80211_Scaning ==>
[ 5189.497399] 80211> cfg80211_inform_bss_frame
[ 5189.555788] 80211> CFG80211_Scaning ==>
...
연결하려는 액세스 포인트 을 통해 iw wlan0 scan:
BSS a4:2b:b0:fa:40:85(on wlan0)
TSF: 6658656914006 usec (77d, 01:37:36)
freq: 5180
beacon interval: 100 TUs
capability: ESS Privacy SpectrumMgmt ShortSlotTime (0x0511)
signal: 0.-47 dBm
last seen: 3912 ms ago
Information elements from Probe Response frame:
SSID: CoolBox_5G
Supported rates: 6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0
DS Parameter set: channel 36
Country: US Environment: Indoor/Outdoor
Channels [36 - 36] @ 17 dBm
Channels [40 - 40] @ 17 dBm
Channels [44 - 44] @ 17 dBm
Channels [48 - 48] @ 17 dBm
Channels [52 - 52] @ 23 dBm
Channels [56 - 56] @ 23 dBm
Channels [60 - 60] @ 23 dBm
Channels [64 - 64] @ 23 dBm
Channels [100 - 100] @ 23 dBm
Channels [104 - 104] @ 23 dBm
Channels [108 - 108] @ 23 dBm
Channels [112 - 112] @ 23 dBm
Channels [116 - 116] @ 23 dBm
Channels [132 - 132] @ 23 dBm
Channels [136 - 136] @ 23 dBm
Channels [140 - 140] @ 23 dBm
Channels [149 - 149] @ 30 dBm
Channels [153 - 153] @ 30 dBm
Channels [157 - 157] @ 30 dBm
Channels [161 - 161] @ 30 dBm
Channels [165 - 165] @ 30 dBm
Power constraint: 3 dB
HT capabilities:
Capabilities: 0x9ef
RX LDPC
HT20/HT40
SM Power Save disabled
RX HT20 SGI
RX HT40 SGI
TX STBC
RX STBC 1-stream
Max AMSDU length: 7935 bytes
No DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 8 usec (0x06)
HT TX/RX MCS rate indexes supported: 0-23
HT operation:
* primary channel: 36
* secondary channel offset: above
* STA channel width: any
* RIFS: 1
* HT protection: no
* non-GF present: 1
* OBSS non-GF present: 0
* dual beacon: 0
* dual CTS protection: 0
* STBC beacon: 0
* L-SIG TXOP Prot: 0
* PCO active: 0
* PCO phase: 0
Extended capabilities: 6
VHT capabilities:
VHT Capabilities (0x338001b2):
Max MPDU length: 11454
Supported Channel Width: neither 160 nor 80+80
RX LDPC
short GI (80 MHz)
TX STBC
RX antenna pattern consistency
TX antenna pattern consistency
VHT RX MCS set:
1 streams: MCS 0-9
2 streams: MCS 0-9
3 streams: MCS 0-9
4 streams: not supported
5 streams: not supported
6 streams: not supported
7 streams: not supported
8 streams: not supported
VHT RX highest supported: 0 Mbps
VHT TX MCS set:
1 streams: MCS 0-9
2 streams: MCS 0-9
3 streams: MCS 0-9
4 streams: not supported
5 streams: not supported
6 streams: not supported
7 streams: not supported
8 streams: not supported
VHT TX highest supported: 0 Mbps
VHT operation:
* channel width: 1 (80 MHz)
* center freq segment 1: 42
* center freq segment 2: 0
* VHT basic MCS set: 0xfffc
WMM: * Parameter version 1
* u-APSD
* BE: CW 15-1023, AIFSN 3
* BK: CW 15-1023, AIFSN 7
* VI: CW 7-15, AIFSN 2, TXOP 3008 usec
* VO: CW 3-7, AIFSN 2, TXOP 1504 usec
WPS: * Version: 1.0
* Wi-Fi Protected Setup State: 2 (Configured)
* Response Type: 3 (AP)
* UUID: 12345678-9abc-def0-1234-a42bb0fa4086
* Manufacturer: TP-LINK
* Model: Archer C7
* Model Number: 2.0
* Serial Number: 1.0
* Primary Device Type: 6-0050f204-1
* Device name: Wireless Router Archer C7
* Config methods: Display
* RF Bands: 0x3
* Unknown TLV (0x1049, 6 bytes): 00 37 2a 00 01 20
RSN: * Version: 1
* Group cipher: CCMP
* Pairwise ciphers: CCMP
* Authentication suites: PSK
* Capabilities: 1-PTKSA-RC 1-GTKSA-RC (0x0000)
WPA: * Version: 1
* Group cipher: CCMP
* Pairwise ciphers: CCMP
* Authentication suites: PSK
부분적으로 난독화된 내용 /etc/wpa_supplicant/archerCoolbox5.conf:
ctrl_interface=/var/run/wpa_supplicant
network={
ssid="CoolBox_5G"
#psk="xxxxxxxxxx"
psk=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
}
내가 무작위 MAC 주소 지정을 비활성화했다는 증거; 을 통해 cat /etc/NetworkManager/NetworkManager.conf:
[main]
plugins=ifupdown,keyfile
[ifupdown]
managed=false
[device]
wifi.scan-rand-mac-address=no
절전 설정; 을 통해 cat /etc/NetworkManager/conf.d/default-wifi-powersave-on.conf:
[connection]
wifi.powersave = 3
연결을 시도하는 중입니다. 을 통해 iwconfig wlan0 essid CoolBox_5G && iwconfig wlan0:
wlan0 Ralink STA ESSID:"" Nickname:""
Mode:Auto Frequency=2.412 GHz Access Point: Not-Associated
Bit Rate:1 Mb/s
RTS thr:off Fragment thr:off
Link Quality=10/100 Signal level:0 dBm Noise level:0 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
시도의 해당 dmesg 출력입니다. 을 통해 dmesg:
[ 994.390379] 80211> CFG80211_OpsDisconnect ==>
[ 994.390380] 80211> ReasonCode = 3
[ 994.426236] ==>mt7610u_chip_onoff(): OnOff:0, Reset= 0, pAd->WlanFunCtrl:0xff000003, Reg-WlanFunCtrl=0xff000003
[ 994.429843] receive cmd msg fail(-2)
[ 994.429910] tx_kickout_fail_count = 0
[ 994.429912] tx_timeout_fail_count = 0
[ 994.429912] rx_receive_fail_count = 0
[ 997.486662] ==>mt7610u_chip_onoff(): OnOff:1, Reset= 0, pAd->WlanFunCtrl:0xff000000, Reg-WlanFunCtrl=0xff000000
[ 997.486872] MACVersion = 0x76502000
[ 997.487246] MAC[Ver=0x76502000]
[ 997.487250] usb 1-5: loading firmware mt7610u.bin
[ 997.492319] usb 1-5: firmware mt7610u.bin loaded
[ 997.497995] fw version:0.1.00
[ 997.497997] build:7640
[ 997.497997] build time:
[ 997.497998] ilm length = 68780(bytes)
[ 997.497999] dlm length = 11476(bytes)
[ 997.580031] #
[ 997.586409] loading fw
[ 997.587481] .
[ 997.594002] .
[ 997.600500] .
[ 997.607007] .
[ 997.613378] .
[ 997.619609] .
[ 997.708167] #
[ 997.924565] RTMP_TimerListAdd: add timer obj ffffac9f03346728!
[ 997.924566] RTMP_TimerListAdd: add timer obj ffffac9f03346798!
[ 997.924567] RTMP_TimerListAdd: add timer obj ffffac9f03346808!
[ 997.924568] RTMP_TimerListAdd: add timer obj ffffac9f033466b8!
[ 997.924569] RTMP_TimerListAdd: add timer obj ffffac9f03346568!
[ 997.924570] RTMP_TimerListAdd: add timer obj ffffac9f033465d8!
[ 997.924571] RTMP_TimerListAdd: add timer obj ffffac9f032d8a60!
[ 997.924572] RTMP_TimerListAdd: add timer obj ffffac9f032c78e0!
[ 997.924573] RTMP_TimerListAdd: add timer obj ffffac9f032c7958!
[ 997.924573] RTMP_TimerListAdd: add timer obj ffffac9f032d8bd0!
[ 997.924575] RTMP_TimerListAdd: add timer obj ffffac9f032d8980!
[ 997.924576] RTMP_TimerListAdd: add timer obj ffffac9f032d8b60!
[ 997.924587] CfgSetCountryRegion():CountryRegion in eeprom was programmed
[ 997.924593] CfgSetCountryRegion():CountryRegion in eeprom was programmed
[ 997.924622] cfg_mode=13
[ 997.924624] wmode_band_equal(): Band Not Equal!
[ 997.925183] 1. Phy Mode = 61
[ 997.925184] 2. Phy Mode = 61
[ 997.929272] /home/alan/src/mt7610u/chips/mt76x0.c:1708 assert (pAd->TxPower[choffset].Channel == 36)failed
[ 997.937018] ERROR!!!
[ 997.937020] E2PROM: WRONG VERSION 0x2, should be 1
[ 997.938520] BT Coexistence word [66] = 0000ffff
[ 997.939022] 0x24 = 0xffef, 0x0104 = 0x0033ffef
[ 997.939023] EEPROM_NIC_CFG1_OFFSET = 0xfd11
[ 997.939395] mt76x0_read_tx_alc_info_from_eeprom: EEPROM_MT76x0_TEMPERATURE_OFFSET (0xD1) = 0xf8
[ 997.939396] mt76x0_read_tx_alc_info_from_eeprom: TemperatureOffset = 0xfffffff8
[ 997.939396] Temperature Tx ALC not enabled
[ 997.942801] 3. Phy Mode = 61
[ 997.950380] TxPath = 1, RxPath = 1, RFIC=17
[ 997.950389] RTMPSetPhyMode: channel is out of range, use first channel=1
[ 997.951770] MCS Set = ff 00 00 00 01
[ 997.961729] <==== rt28xx_init, Status=0
[ 997.961731] 80211> re-init bands...
[ 997.961883] 80211> re-init bands...
[ 997.961884] 80211> RFICType = 3
[ 997.961885] 80211> Number of channel = 44
[ 997.961886] 80211> Number of rate = 12
[ 997.961886] 80211> CurTxPower = 0 dBm
[ 997.961888] 80211> TxStream = 1
[ 997.961889] crda> CFG80211_RegRuleApply ==>
[ 997.961890] crda> reset chan/power for 2.4GHz
[ 997.961891] Chan 001: power 0 dBm, DFS 0, DFS Type 0
[ 997.961892] Chan 002: power 0 dBm, DFS 0, DFS Type 0
[ 997.961893] Chan 003: power 0 dBm, DFS 0, DFS Type 0
[ 997.961894] Chan 004: power 0 dBm, DFS 0, DFS Type 0
[ 997.961895] Chan 005: power 0 dBm, DFS 0, DFS Type 0
[ 997.961896] Chan 006: power 0 dBm, DFS 0, DFS Type 0
[ 997.961897] Chan 007: power 0 dBm, DFS 0, DFS Type 0
[ 997.961898] Chan 008: power 0 dBm, DFS 0, DFS Type 0
[ 997.961899] Chan 009: power 0 dBm, DFS 0, DFS Type 0
[ 997.961900] Chan 010: power 0 dBm, DFS 0, DFS Type 0
[ 997.961901] Chan 011: power 0 dBm, DFS 0, DFS Type 0
[ 997.961902] Chan 012: power 0 dBm, DFS 0, DFS Type 0
[ 997.961903] Chan 013: power 0 dBm, DFS 0, DFS Type 0
[ 997.961904] Chan 014: power 0 dBm, DFS 0, DFS Type 0
[ 997.961905] crda> reset chan/power for 5GHz
[ 997.961906] Chan 036: power 0 dBm, DFS 0, DFS Type 0
[ 997.961907] Chan 038: power 0 dBm, DFS 0, DFS Type 0
[ 997.961908] Chan 040: power 0 dBm, DFS 0, DFS Type 0
[ 997.961909] Chan 044: power 0 dBm, DFS 0, DFS Type 0
[ 997.961910] Chan 046: power 0 dBm, DFS 0, DFS Type 0
[ 997.961911] Chan 048: power 0 dBm, DFS 0, DFS Type 0
[ 997.961912] Chan 052: power 0 dBm, DFS 1, DFS Type 0
[ 997.961913] Chan 054: power 0 dBm, DFS 1, DFS Type 0
[ 997.961914] Chan 056: power 0 dBm, DFS 1, DFS Type 0
[ 997.961915] Chan 060: power 0 dBm, DFS 1, DFS Type 0
[ 997.961916] Chan 062: power 0 dBm, DFS 1, DFS Type 0
[ 997.961917] Chan 064: power 0 dBm, DFS 1, DFS Type 0
[ 997.961918] Chan 100: power 0 dBm, DFS 1, DFS Type 0
[ 997.961919] Chan 104: power 0 dBm, DFS 1, DFS Type 0
[ 997.961920] Chan 108: power 0 dBm, DFS 1, DFS Type 0
[ 997.961921] Chan 112: power 0 dBm, DFS 1, DFS Type 0
[ 997.961922] Chan 116: power 0 dBm, DFS 1, DFS Type 0
[ 997.961923] Chan 118: power 0 dBm, DFS 1, DFS Type 0
[ 997.961924] Chan 120: power 0 dBm, DFS 1, DFS Type 0
[ 997.961925] Chan 124: power 0 dBm, DFS 1, DFS Type 0
[ 997.961926] Chan 126: power 0 dBm, DFS 1, DFS Type 0
[ 997.961927] Chan 128: power 0 dBm, DFS 1, DFS Type 0
[ 997.961928] Chan 132: power 0 dBm, DFS 1, DFS Type 0
[ 997.961929] Chan 134: power 0 dBm, DFS 1, DFS Type 0
[ 997.961930] Chan 136: power 0 dBm, DFS 1, DFS Type 0
[ 997.961931] Chan 140: power 0 dBm, DFS 1, DFS Type 0
[ 997.961932] Chan 149: power 0 dBm, DFS 0, DFS Type 0
[ 997.961933] Chan 151: power 0 dBm, DFS 0, DFS Type 0
[ 997.961934] Chan 153: power 0 dBm, DFS 0, DFS Type 0
[ 997.961935] Chan 157: power 0 dBm, DFS 0, DFS Type 0
[ 997.961936] Chan 159: power 0 dBm, DFS 0, DFS Type 0
[ 997.961937] Chan 161: power 0 dBm, DFS 0, DFS Type 0
[ 997.961939] Chan 165: power 0 dBm, DFS 0, DFS Type 0
[ 997.961939] Chan 167 (frq 5835): not allowed!
[ 997.961940] Chan 169 (frq 5845): not allowed!
[ 997.961941] Chan 171 (frq 5855): not allowed!
[ 997.961942] Chan 173 (frq 5865): not allowed!
[ 997.961943] Chan 184 (frq 4920): not allowed!
[ 997.961944] Chan 188 (frq 4940): not allowed!
[ 997.961944] Chan 192 (frq 4960): not allowed!
[ 997.961945] Chan 196 (frq 4980): not allowed!
[ 997.961946] Chan 208 (frq 6040): not allowed!
[ 997.961947] Chan 212 (frq 6060): not allowed!
[ 997.961947] Chan 216 (frq 6080): not allowed!
[ 997.961948] crda> Number of channels = 47
[ 997.963024] 0x1300 = 00064300
[ 997.963025] RTMPDrvSTAOpen(1):Check if PDMA is idle!
[ 997.963144] RTMPDrvSTAOpen(2):Check if PDMA is idle!
답변1
[connection]
wifi.powersave = 3
끄기로 설정하세요wifi.powersave = 2
소스 코드에서 wifi.powersave다음 값을 가질 수 있기 때문입니다.
NM_SETTING_WIRELESS_POWERSAVE_DEFAULT (0): use the default value
NM_SETTING_WIRELESS_POWERSAVE_IGNORE (1): don't touch existing setting
NM_SETTING_WIRELESS_POWERSAVE_DISABLE (2): disable powersave
NM_SETTING_WIRELESS_POWERSAVE_ENABLE (3): enable powersave