저는 오래된 Dell 노트북(Latitude D800)에서 Broadcom 4306/2를 사용하려고 노력해 왔습니다.
내 상황은 매우 가깝습니다.이것
언급된 해결책은 b43legacy를 제거하고 대신 b43을 사용하는 것 같습니다. 문서에는 b43legacy가 정확하다고 명확하게 나와 있습니다. 어쨌든 그들 중 누구도 나를 위해 일하지 않았습니다.
Debian Squeeze를 실행하고 있지만 몇 가지 Arch 페이지를 가이드로 사용했습니다. 이는 Arch 작성자가 일반적으로 더 낮은 수준에서 작성하므로 무엇이 잘못되었는지 더 잘 파악할 수 있기 때문입니다.
이것디버깅 방법으로는이것무선 인터페이스를 설정하는 방법을 설명합니다.
나에게는 하드웨어가 작동하고 소프트웨어가 하드웨어와 대화하는 것처럼 보입니다. 아래 wpa_supplicant 출력을 참조하세요. 칩이 AP의 올바른 SSID를 감지하므로 무선이 작동합니다. 그러나 상관될 수는 없습니다.
또한 b43legacy의 lsmod 및 modinfo의 출력도 표시됩니다. 이 글을 읽는 방법을 아는 사람이 도움을 줄 수 있다면 매우 감사하겠습니다. 어떻게 진행해야 할지 모르겠습니다.
앤드류
[. . .]
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Authentication with 00:26:b8:f3:f2:20 timed out.
^Z
[1]+ Stopped wpa_supplicant -iwlan0 -c<(wpa_passphrase "TELUS5335" "XXXXXXXXXX") -D wext
root@mothra:/var/run# kill %1
[1]+ Stopped wpa_supplicant -iwlan0 -c<(wpa_passphrase "TELUS5335" "XXXXXXXXXX") -D wext
root@mothra:/var/run# CTRL-EVENT-TERMINATING - signal 15 received
[1]+ Done wpa_supplicant -iwlan0 -c<(wpa_passphrase "TELUS5335" "XXXXXXXXXX") -D wext
root@mothra:/var/run# wpa_supplicant -iwlan0 -c<(wpa_passphrase "TELUS5335" "XXXXXXXXXX") -D nl80211 -dd
Initializing interface 'wlan0' conf '/dev/fd/63' driver 'nl80211' ctrl_interface 'N/A' bridge 'N/A'
Configuration file '/dev/fd/63' -> '/dev/fd/63'
Reading configuration file '/dev/fd/63'
Line: 1 - start of a new network block
ssid - hexdump_ascii(len=9):
54 45 4c 55 53 35 33 33 35 TELUS5335
PSK - hexdump(len=32): [REMOVED]
Priority group 0
id=0 ssid='TELUS5335'
Initializing interface (2) 'wlan0'
SIOCGIWRANGE: WE(compiled)=22 WE(source)=21 enc_capa=0xf
capabilities: key_mgmt 0xf enc 0xf
WEXT: Operstate: linkmode=1, operstate=5
Own MAC address: 00:90:4b:7a:14:73
wpa_driver_nl80211_set_wpa
wpa_driver_nl80211_set_key: alg=0 addr=0x80b7d38 key_idx=0 set_tx=0 seq_len=0 key_len=0
nl80211: set_key failed; err=-67
wpa_driver_nl80211_set_key: alg=0 addr=0x80b7d38 key_idx=1 set_tx=0 seq_len=0 key_len=0
nl80211: set_key failed; err=-67
wpa_driver_nl80211_set_key: alg=0 addr=0x80b7d38 key_idx=2 set_tx=0 seq_len=0 key_len=0
nl80211: set_key failed; err=-67
wpa_driver_nl80211_set_key: alg=0 addr=0x80b7d38 key_idx=3 set_tx=0 seq_len=0 key_len=0
nl80211: set_key failed; err=-67
wpa_driver_nl80211_set_countermeasures
wpa_driver_nl80211_set_drop_unencrypted
RSN: flushing PMKID list in the driver
Setting scan request: 0 sec 100000 usec
WPS: UUID based on MAC address - hexdump(len=16): 5e d6 9f e5 5b d1 58 ea a1 a5 df e1 30 fe 24 25
WPS: Build Beacon and Probe Response IEs
WPS: * Version
WPS: * Wi-Fi Protected Setup State (0)
WPS: * Version
WPS: * Wi-Fi Protected Setup State (0)
WPS: * Response Type (2)
WPS: * UUID-E
WPS: * Manufacturer
WPS: * Model Name
WPS: * Model Number
WPS: * Serial Number
WPS: * Primary Device Type
WPS: * Device Name
WPS: * Config Methods (0)
WPS: * RF Bands (3)
EAPOL: SUPP_PAE entering state DISCONNECTED
EAPOL: KEY_RX entering state NO_KEY_RECEIVE
EAPOL: SUPP_BE entering state INITIALIZE
EAP: EAP entering state DISABLED
Added interface wlan0
RTM_NEWLINK: operstate=0 ifi_flags=0x1002 ()
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
State: DISCONNECTED -> SCANNING
Starting AP scan (broadcast SSID)
Trying to get current scan results first without requesting a new scan to speed up initial association
Received scan results (0 BSSes)
Cached scan results are empty - not posting
Selecting BSS from priority group 0
Try to find WPA-enabled AP
Try to find non-WPA AP
No suitable AP found.
Setting scan request: 0 sec 0 usec
Starting AP scan (broadcast SSID)
Scan requested (ret=0) - scan timeout 10 seconds
nl80211: Event message available
nl80211: New scan results available
Received scan results (1 BSSes)
New scan results available
WPS: attr type=0x104a len=1
WPS: attr type=0x1044 len=1
WPS: attr type=0x1049 len=6
WPS: Unsupported attribute type 0x1049 len=6
WPS: attr type=0x104a len=1
WPS: attr type=0x1044 len=1
WPS: attr type=0x1049 len=6
WPS: Unsupported attribute type 0x1049 len=6
Selecting BSS from priority group 0
Try to find WPA-enabled AP
0: 00:26:b8:f3:f2:20 ssid='TELUS5335' wpa_ie_len=28 rsn_ie_len=24 caps=0x411
selected based on RSN IE
selected WPA AP 00:26:b8:f3:f2:20 ssid='TELUS5335'
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Cancelling scan request
WPA: clearing own WPA/RSN IE
Automatic auth_alg selection: 0x1
RSN: using IEEE 802.11i/D9.0
WPA: Selected cipher suites: group 8 pairwise 24 key_mgmt 2 proto 2
WPA: set AP WPA IE - hexdump(len=30): dd 1c 00 50 f2 01 01 00 00 50 f2 02 02 00 00 50 f2 04 00 50 f2 02 01 00 00 50 f2 02 0c 00
WPA: set AP RSN IE - hexdump(len=26): 30 18 01 00 00 0f ac 02 02 00 00 0f ac 04 00 0f ac 02 01 00 00 0f ac 02 0c 00
WPA: using GTK TKIP
WPA: using PTK CCMP
WPA: using KEY_MGMT WPA-PSK
WPA: Set own WPA IE default - hexdump(len=22): 30 14 01 00 00 0f ac 02 01 00 00 0f ac 04 01 00 00 0f ac 02 00 00
No keys have been configured - skip key clearing
wpa_driver_nl80211_set_drop_unencrypted
State: SCANNING -> ASSOCIATING
wpa_driver_nl80211_set_operstate: operstate 0->0 (DORMANT)
WEXT: Operstate: linkmode=-1, operstate=5
wpa_driver_nl80211_associate
Setting authentication timeout: 10 sec 0 usec
EAPOL: External notification - EAP success=0
EAPOL: External notification - EAP fail=0
EAPOL: External notification - portControl=Auto
RSN: Ignored PMKID candidate without preauth flag
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
Wireless event: cmd=0x8b19 len=8
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
Wireless event: cmd=0x8b04 len=12
EAPOL: disable timer tick
Authentication with 00:26:b8:f3:f2:20 timed out.
Added BSSID 00:26:b8:f3:f2:20 into blacklist
No keys have been configured - skip key clearing
State: ASSOCIATING -> DISCONNECTED
wpa_driver_nl80211_set_operstate: operstate 0->0 (DORMANT)
WEXT: Operstate: linkmode=-1, operstate=5
EAPOL: External notification - portEnabled=0
EAPOL: External notification - portValid=0
EAPOL: External notification - EAP success=0
Setting scan request: 0 sec 0 usec
State: DISCONNECTED -> SCANNING
Starting AP scan (broadcast SSID)
Scan requested (ret=0) - scan timeout 30 seconds
nl80211: Event message available
nl80211: New scan results available
Received scan results (0 BSSes)
New scan results available
Selecting BSS from priority group 0
Try to find WPA-enabled AP
Try to find non-WPA AP
No APs found - clear blacklist and try again
Removed BSSID 00:26:b8:f3:f2:20 from blacklist (clear)
Selecting BSS from priority group 0
Try to find WPA-enabled AP
Try to find non-WPA AP
No suitable AP found.
Setting scan request: 5 sec 0 usec
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
Wireless event: cmd=0x8b19 len=8
Starting AP scan (broadcast SSID)
Scan requested (ret=0) - scan timeout 30 seconds
nl80211: Event message available
nl80211: New scan results available
Received scan results (0 BSSes)
New scan results available
Selecting BSS from priority group 0
Try to find WPA-enabled AP
Try to find non-WPA AP
No suitable AP found.
Setting scan request: 5 sec 0 usec
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
Wireless event: cmd=0x8b19 len=8
Starting AP scan (broadcast SSID)
Scan requested (ret=0) - scan timeout 30 seconds
nl80211: Event message available
nl80211: New scan results available
Received scan results (1 BSSes)
New scan results available
WPS: attr type=0x104a len=1
WPS: attr type=0x1044 len=1
WPS: attr type=0x1049 len=6
WPS: Unsupported attribute type 0x1049 len=6
WPS: attr type=0x104a len=1
WPS: attr type=0x1044 len=1
WPS: attr type=0x1049 len=6
WPS: Unsupported attribute type 0x1049 len=6
Selecting BSS from priority group 0
Try to find WPA-enabled AP
0: 00:26:b8:f3:f2:20 ssid='TELUS5335' wpa_ie_len=28 rsn_ie_len=24 caps=0x411
selected based on RSN IE
selected WPA AP 00:26:b8:f3:f2:20 ssid='TELUS5335'
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Cancelling scan request
WPA: clearing own WPA/RSN IE
Automatic auth_alg selection: 0x1
RSN: using IEEE 802.11i/D9.0
WPA: Selected cipher suites: group 8 pairwise 24 key_mgmt 2 proto 2
WPA: set AP WPA IE - hexdump(len=30): dd 1c 00 50 f2 01 01 00 00 50 f2 02 02 00 00 50 f2 04 00 50 f2 02 01 00 00 50 f2 02 0c 00
WPA: set AP RSN IE - hexdump(len=26): 30 18 01 00 00 0f ac 02 02 00 00 0f ac 04 00 0f ac 02 01 00 00 0f ac 02 0c 00
WPA: using GTK TKIP
WPA: using PTK CCMP
WPA: using KEY_MGMT WPA-PSK
WPA: Set own WPA IE default - hexdump(len=22): 30 14 01 00 00 0f ac 02 01 00 00 0f ac 04 01 00 00 0f ac 02 00 00
No keys have been configured - skip key clearing
wpa_driver_nl80211_set_drop_unencrypted
State: SCANNING -> ASSOCIATING
wpa_driver_nl80211_set_operstate: operstate 0->0 (DORMANT)
WEXT: Operstate: linkmode=-1, operstate=5
wpa_driver_nl80211_associate
Setting authentication timeout: 10 sec 0 usec
EAPOL: External notification - EAP success=0
EAPOL: External notification - EAP fail=0
EAPOL: External notification - portControl=Auto
RSN: Ignored PMKID candidate without preauth flag
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
Wireless event: cmd=0x8b19 len=8
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
Wireless event: cmd=0x8b04 len=12
Authentication with 00:26:b8:f3:f2:20 timed out.
Added BSSID 00:26:b8:f3:f2:20 into blacklist
No keys have been configured - skip key clearing
State: ASSOCIATING -> DISCONNECTED
wpa_driver_nl80211_set_operstate: operstate 0->0 (DORMANT)
WEXT: Operstate: linkmode=-1, operstate=5
EAPOL: External notification - portEnabled=0
EAPOL: External notification - portValid=0
EAPOL: External notification - EAP success=0
Setting scan request: 0 sec 0 usec
State: DISCONNECTED -> SCANNING
Starting AP scan (broadcast SSID)
Scan requested (ret=0) - scan timeout 30 seconds
nl80211: Event message available
nl80211: New scan results available
Received scan results (0 BSSes)
New scan results available
Selecting BSS from priority group 0
Try to find WPA-enabled AP
Try to find non-WPA AP
No APs found - clear blacklist and try again
Removed BSSID 00:26:b8:f3:f2:20 from blacklist (clear)
Selecting BSS from priority group 0
Try to find WPA-enabled AP
Try to find non-WPA AP
No suitable AP found.
Setting scan request: 5 sec 0 usec
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
Wireless event: cmd=0x8b19 len=8
Starting AP scan (broadcast SSID)
Scan requested (ret=0) - scan timeout 30 seconds
nl80211: Event message available
nl80211: New scan results available
Received scan results (0 BSSes)
New scan results available
Selecting BSS from priority group 0
Try to find WPA-enabled AP
Try to find non-WPA AP
No suitable AP found.
Setting scan request: 5 sec 0 usec
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
Wireless event: cmd=0x8b19 len=8
Starting AP scan (broadcast SSID)
Scan requested (ret=0) - scan timeout 30 seconds
nl80211: Event message available
nl80211: New scan results available
Received scan results (1 BSSes)
New scan results available
WPS: attr type=0x104a len=1
WPS: attr type=0x1044 len=1
WPS: attr type=0x1049 len=6
WPS: Unsupported attribute type 0x1049 len=6
WPS: attr type=0x104a len=1
WPS: attr type=0x1044 len=1
WPS: attr type=0x1049 len=6
WPS: Unsupported attribute type 0x1049 len=6
Selecting BSS from priority group 0
Try to find WPA-enabled AP
0: 00:26:b8:f3:f2:20 ssid='TELUS5335' wpa_ie_len=28 rsn_ie_len=24 caps=0x411
selected based on RSN IE
selected WPA AP 00:26:b8:f3:f2:20 ssid='TELUS5335'
Trying to associate with 00:26:b8:f3:f2:20 (SSID='TELUS5335' freq=2437 MHz)
Cancelling scan request
WPA: clearing own WPA/RSN IE
Automatic auth_alg selection: 0x1
RSN: using IEEE 802.11i/D9.0
WPA: Selected cipher suites: group 8 pairwise 24 key_mgmt 2 proto 2
WPA: set AP WPA IE - hexdump(len=30): dd 1c 00 50 f2 01 01 00 00 50 f2 02 02 00 00 50 f2 04 00 50 f2 02 01 00 00 50 f2 02 0c 00
WPA: set AP RSN IE - hexdump(len=26): 30 18 01 00 00 0f ac 02 02 00 00 0f ac 04 00 0f ac 02 01 00 00 0f ac 02 0c 00
WPA: using GTK TKIP
WPA: using PTK CCMP
WPA: using KEY_MGMT WPA-PSK
WPA: Set own WPA IE default - hexdump(len=22): 30 14 01 00 00 0f ac 02 01 00 00 0f ac 04 01 00 00 0f ac 02 00 00
No keys have been configured - skip key clearing
wpa_driver_nl80211_set_drop_unencrypted
State: SCANNING -> ASSOCIATING
wpa_driver_nl80211_set_operstate: operstate 0->0 (DORMANT)
WEXT: Operstate: linkmode=-1, operstate=5
wpa_driver_nl80211_associate
Setting authentication timeout: 10 sec 0 usec
EAPOL: External notification - EAP success=0
EAPOL: External notification - EAP fail=0
EAPOL: External notification - portControl=Auto
RSN: Ignored PMKID candidate without preauth flag
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
Wireless event: cmd=0x8b19 len=8
RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added
Wireless event: cmd=0x8b04 len=12
^Z
[1]+ Stopped wpa_supplicant -iwlan0 -c<(wpa_passphrase "TELUS5335" "XXXXXXXXXX") -D nl80211 -dd
다음은 lsmod 및 modinfo입니다.
Module Size Used by
nls_utf8 908 1
nls_cp437 4489 1
vfat 6562 1
fat 34824 1 vfat
usb_storage 31009 1
ppdev 4058 0
lp 5570 0
firewire_sbp2 9603 0
arc4 974 2
ecb 1405 2
b43legacy 91692 0
ch7006 13868 1
snd_intel8x0m 8100 0
snd_intel8x0 19595 1
snd_ac97_codec 79152 2 snd_intel8x0m,snd_intel8x0
nouveau 314668 2
mac80211 123126 1 b43legacy
ac97_bus 710 1 snd_ac97_codec
ttm 33242 1 nouveau
cfg80211 87209 2 b43legacy,mac80211
drm_kms_helper 18545 2 ch7006,nouveau
rfkill 10220 1 cfg80211
joydev 6739 0
snd_pcm 47226 3 snd_intel8x0m,snd_intel8x0,snd_ac97_codec
drm 112489 5 ch7006,nouveau,ttm,drm_kms_helper
i2c_algo_bit 3493 1 nouveau
yenta_socket 16403 2
rsrc_nonstatic 7057 1 yenta_socket
i2c_core 12763 5 ch7006,nouveau,drm_kms_helper,drm,i2c_algo_bit
snd_seq 35375 0
snd_seq_device 3673 1 snd_seq
snd_timer 12270 2 snd_pcm,snd_seq
video 14605 0
dcdbas 3872 0
led_class 1757 1 b43legacy
rng_core 2178 1 b43legacy
shpchp 21200 0
parport_pc 15799 1
pci_hotplug 18545 1 shpchp
parport 22554 3 ppdev,lp,parport_pc
output 1204 1 video
snd 34399 9 snd_intel8x0m,snd_intel8x0,snd_ac97_codec,snd_pcm,snd_seq,snd_seq_device,snd_timer
evdev 5609 13
pcspkr 1207 0
psmouse 44817 0
soundcore 3450 1 snd
ac 1636 0
battery 3782 0
button 3598 1 nouveau
processor 26283 1
snd_page_alloc 5001 3 snd_intel8x0m,snd_intel8x0,snd_pcm
serio_raw 2916 0
usbhid 27928 0
hid 51509 1 usbhid
ext4 256629 1
mbcache 3762 1 ext4
jbd2 56091 1 ext4
crc16 1027 1 ext4
sg 19917 0
sr_mod 10770 0
sd_mod 25969 4
crc_t10dif 1012 1 sd_mod
cdrom 26435 1 sr_mod
ata_generic 2247 0
ssb 33626 1 b43legacy
mmc_core 38421 1 ssb
ata_piix 17716 1
uhci_hcd 16013 0
thermal 9206 0
firewire_ohci 16705 0
pcmcia 16194 1 ssb
tg3 95797 0
libata 115713 2 ata_generic,ata_piix
ehci_hcd 28533 0
usbcore 99350 5 usb_storage,usbhid,uhci_hcd,ehci_hcd
thermal_sys 9378 3 video,processor,thermal
firewire_core 31155 2 firewire_sbp2,firewire_ohci
crc_itu_t 1035 1 firewire_core
pcmcia_core 20426 4 yenta_socket,rsrc_nonstatic,ssb,pcmcia
libphy 11618 1 tg3
scsi_mod 104949 6 usb_storage,firewire_sbp2,sg,sr_mod,sd_mod,libata
nls_base 4727 5 nls_utf8,nls_cp437,vfat,fat,usbcore
filename: /lib/modules/2.6.32-5-686/kernel/drivers/net/wireless/b43legacy/b43legacy.ko
firmware: FW10
license: GPL
author: Michael Buesch
author: Stefano Brivio
author: Martin Langer
description: Broadcom B43legacy wireless driver
alias: ssb:v4243id0812rev04*
alias: ssb:v4243id0812rev02*
depends: mac80211,ssb,led-class,cfg80211,rng-core
vermagic: 2.6.32-5-686 SMP mod_unload modversions 686
parm: pio:enable(1) / disable(0) PIO mode (int)
parm: bad_frames_preempt:enable(1) / disable(0) Bad Frames Preemption (int)
parm: fwpostfix:Postfix for the firmware files to load. (string)
답변1
이제 일을 시작했어요. 문제는 안테나 이득이 매우 낮다는 것입니다. 근처의 금속 물체에서 멀리 떨어뜨리고 옆으로, 거꾸로 잡는 등의 방식으로 연결하고 제대로 작동하도록 할 수 있습니다. 기술적인 문제에 대한 매우 물리적인 해결책입니다. -80dB 미만이면 의심되는 것 같습니다.