не работает на Ubuntu усб адаптер вайфай

[Allor]

Ни на линуксе ни на Ubuntu не работает вайфай усб . Я его подключаю . Сначала заходит в сеть , а потом как блокирует его что то . но пишет что подключён . а через встроенный захожу без проблем . просто у встроенного сигнал слабже . помогите , если кто разбирается пожалуйста

[victor00000]

Код: [Выделить]

lsusb?

[Allor]

Код: [Выделить]

lsusb?

Код: [Выделить]

lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 0bda:8187 Realtek Semiconductor Corp. RTL8187 Wireless Adapter
Bus 001 Device 003: ID 064e:f261 Suyin Corp.


Код: [Выделить]

dmesg | grep rtl8187
[  111.412459] rtl8187: Customer ID is 0x00
[  111.412526] Registered led device: rtl8187-phy1::radio
[  111.412542] Registered led device: rtl8187-phy1::tx
[  111.412560] Registered led device: rtl8187-phy1::rx
[  111.414084] rtl8187: wireless switch is on
[  111.414419] usbcore: registered new interface driver rtl8187
sudo ifup wlan0

Failed to bring up wlan0.


[victor00000]

Код: [Выделить]

modprobe -c | grep -i 0bda | grep 8187?

[Allor]

Код: [Выделить]

modprobe -c | grep -i 0bda | grep 8187?

Код: [Выделить]

modprobe -c | grep -i 0bda | grep 8187
alias usb:v0BDAp8187d*dc*dsc*dp*ic*isc*ip* rtl8187
alias usb:v0BDAp8189d*dc*dsc*dp*ic*isc*ip* rtl8187
alias usb:v0BDAp8197d*dc*dsc*dp*ic*isc*ip* rtl8187
alias usb:v0BDAp8198d*dc*dsc*dp*ic*isc*ip* rtl8187
Пользователь решил продолжить мысль 26 Мая 2012, 22:49:05:

Код: [Выделить]

modprobe -c | grep -i 0bda | grep 8187
alias usb:v0BDAp8187d*dc*dsc*dp*ic*isc*ip* rtl8187
alias usb:v0BDAp8189d*dc*dsc*dp*ic*isc*ip* rtl8187
alias usb:v0BDAp8197d*dc*dsc*dp*ic*isc*ip* rtl8187
alias usb:v0BDAp8198d*dc*dsc*dp*ic*isc*ip* rtl8187


[victor00000]

Код: [Выделить]

sudo iwlist scan
sudo ifconfig wlan0 down
sudo ifconfig wlan0 up
sudo iwlist scan
dmesg | tail -20


[Allor]

Код: [Выделить]

sudo iwlist scan
 
lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.

wlan1     Scan completed :
          Cell 01 - Address: F4:CA:E5:D7:B2:22
                    Channel:3
                    Frequency:2.422 GHz (Channel 3)
                    Quality=41/70  Signal level=-69 dBm 
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000506eae8160
                    Extra: Last beacon: 820ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030103
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1603000000000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 02 - Address: F4:CA:E5:D7:B2:20
                    Channel:3
                    Frequency:2.422 GHz (Channel 3)
                    Quality=42/70  Signal level=-68 dBm 
                    Encryption key:on
                    ESSID:"FREEBOX_ANGELA_HK"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000506eae9552
                    Extra: Last beacon: 884ms ago
                    IE: Unknown: 001146524545424F585F414E47454C415F484B
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030103
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1603001300000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Пользователь решил продолжить мысль 26 Мая 2012, 23:00:51:

Код: [Выделить]

sudo iwlist scan
 
lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.

wlan1     Scan completed :
          Cell 01 - Address: F4:CA:E5:D7:B2:22
                    Channel:3
                    Frequency:2.422 GHz (Channel 3)
                    Quality=40/70  Signal level=-70 dBm 
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000507c4b01eb
                    Extra: Last beacon: 876ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030103
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1603000000000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00


[victor00000]

Код: [Выделить]

sudo lshw -c network?

[Allor]

Код: [Выделить]

dmesg | tail -20
[ 3105.972411] [UFW BLOCK] IN=wlan1 OUT= MAC=90:00:4e:7b:a1:20:00:18:4d:84:65:80:08:00 SRC=192.168.10.1 DST=192.168.10.13 LEN=56 TOS=0x00 PREC=0x00 TTL=64 ID=40574 DF PROTO=ICMP TYPE=3 CODE=3 [SRC=192.168.10.13 DST=192.168.10.1 LEN=30 TOS=0x00 PREC=0x00 TTL=64 ID=34724 FRAG:64 PROTO=UDP ]
[ 3108.043001] [UFW BLOCK] IN=wlan1 OUT= MAC=90:00:4e:7b:a1:20:00:18:4d:84:65:80:08:00 SRC=82.247.45.204 DST=192.168.10.13 LEN=56 TOS=0x00 PREC=0x00 TTL=64 ID=40576 DF PROTO=ICMP TYPE=3 CODE=3 [SRC=192.168.10.13 DST=82.247.45.204 LEN=58 TOS=0x00 PREC=0x00 TTL=64 ID=0 FRAG:64 PROTO=UDP ]
[ 3113.039426] [UFW BLOCK] IN=wlan1 OUT= MAC=90:00:4e:7b:a1:20:00:18:4d:84:65:80:08:00 SRC=128.71.210.240 DST=192.168.10.13 LEN=48 TOS=0x00 PREC=0x00 TTL=112 ID=15568 PROTO=UDP SPT=27589 DPT=51413 LEN=28
[ 3113.255488] [UFW BLOCK] IN=wlan1 OUT= MAC=90:00:4e:7b:a1:20:00:18:4d:84:65:80:08:00 SRC=128.71.210.240 DST=192.168.10.13 LEN=48 TOS=0x00 PREC=0x00 TTL=112 ID=15583 PROTO=UDP SPT=27589 DPT=51413 LEN=28
[ 3116.985891] [UFW BLOCK] IN=wlan1 OUT= MAC=90:00:4e:7b:a1:20:00:18:4d:84:65:80:08:00 SRC=128.71.210.240 DST=192.168.10.13 LEN=48 TOS=0x00 PREC=0x00 TTL=112 ID=15906 PROTO=UDP SPT=27589 DPT=51413 LEN=28
[ 3121.778798] [UFW BLOCK] IN=wlan1 OUT= MAC=90:00:4e:7b:a1:20:00:18:4d:84:65:80:08:00 SRC=192.168.10.1 DST=192.168.10.13 LEN=56 TOS=0x00 PREC=0x00 TTL=64 ID=40582 DF PROTO=ICMP TYPE=3 CODE=3 [SRC=192.168.10.13 DST=192.168.10.1 LEN=30 TOS=0x00 PREC=0x00 TTL=64 ID=34980 FRAG:64 PROTO=UDP ]
[ 3123.498083] [UFW BLOCK] IN=wlan1 OUT= MAC=90:00:4e:7b:a1:20:00:18:4d:84:65:80:08:00 SRC=128.71.210.240 DST=192.168.10.13 LEN=48 TOS=0x00 PREC=0x00 TTL=112 ID=16568 PROTO=UDP SPT=27589 DPT=51413 LEN=28
[ 3135.656539] [UFW BLOCK] IN=wlan1 OUT= MAC=90:00:4e:7b:a1:20:00:18:4d:84:65:80:08:00 SRC=128.71.210.240 DST=192.168.10.13 LEN=48 TOS=0x00 PREC=0x00 TTL=112 ID=17923 PROTO=UDP SPT=27589 DPT=51413 LEN=28
[ 3178.032861] [UFW BLOCK] IN=wlan1 OUT= MAC=90:00:4e:7b:a1:20:00:18:4d:84:65:80:08:00 SRC=95.135.43.254 DST=192.168.10.13 LEN=48 TOS=0x00 PREC=0x00 TTL=111 ID=60118 PROTO=UDP SPT=53966 DPT=51413 LEN=28
[ 3181.670224] [UFW BLOCK] IN=wlan1 OUT= MAC=90:00:4e:7b:a1:20:00:18:4d:84:65:80:08:00 SRC=95.135.43.254 DST=192.168.10.13 LEN=48 TOS=0x00 PREC=0x00 TTL=111 ID=60288 PROTO=UDP SPT=53966 DPT=51413 LEN=28
[ 3189.871777] [UFW BLOCK] IN=wlan1 OUT= MAC=90:00:4e:7b:a1:20:00:18:4d:84:65:80:08:00 SRC=79.103.162.53 DST=192.168.10.13 LEN=48 TOS=0x00 PREC=0x00 TTL=111 ID=12003 PROTO=UDP SPT=23441 DPT=51413 LEN=28
[ 3190.222498] [UFW BLOCK] IN=wlan1 OUT= MAC=90:00:4e:7b:a1:20:00:18:4d:84:65:80:08:00 SRC=79.103.162.53 DST=192.168.10.13 LEN=48 TOS=0x00 PREC=0x00 TTL=111 ID=12162 PROTO=UDP SPT=23441 DPT=51413 LEN=28
[ 3193.402188] [UFW BLOCK] IN=wlan1 OUT= MAC=90:00:4e:7b:a1:20:00:18:4d:84:65:80:08:00 SRC=79.103.162.53 DST=192.168.10.13 LEN=48 TOS=0x00 PREC=0x00 TTL=111 ID=12670 PROTO=UDP SPT=23441 DPT=51413 LEN=28
[ 3201.603399] [UFW BLOCK] IN=wlan1 OUT= MAC=90:00:4e:7b:a1:20:00:18:4d:84:65:80:08:00 SRC=95.35.68.57 DST=192.168.10.13 LEN=48 TOS=0x00 PREC=0x00 TTL=114 ID=710 PROTO=UDP SPT=56728 DPT=51413 LEN=28
[ 3201.603450] [UFW BLOCK] IN=wlan1 OUT= MAC=90:00:4e:7b:a1:20:00:18:4d:84:65:80:08:00 SRC=95.35.68.57 DST=192.168.10.13 LEN=48 TOS=0x00 PREC=0x00 TTL=114 ID=737 PROTO=UDP SPT=56728 DPT=51413 LEN=28
[ 3201.856673] [UFW BLOCK] IN=wlan1 OUT= MAC=90:00:4e:7b:a1:20:00:18:4d:84:65:80:08:00 SRC=95.35.68.57 DST=192.168.10.13 LEN=48 TOS=0x00 PREC=0x00 TTL=114 ID=1108 PROTO=UDP SPT=56728 DPT=51413 LEN=28
[ 3201.856725] [UFW BLOCK] IN=wlan1 OUT= MAC=90:00:4e:7b:a1:20:00:18:4d:84:65:80:08:00 SRC=95.35.68.57 DST=192.168.10.13 LEN=48 TOS=0x00 PREC=0x00 TTL=114 ID=1113 PROTO=UDP SPT=56728 DPT=51413 LEN=28
[ 4335.302429] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 4761.234495] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 6232.318595] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Пользователь решил продолжить мысль 26 Мая 2012, 23:04:31:

Код: [Выделить]

sudo lshw -c network

  *-network               
       description: Wireless interface
       product: AR9285 Wireless Network Adapter (PCI-Express)
       vendor: Atheros Communications Inc.
       physical id: 0
       bus info: pci@0000:02:00.0
       logical name: wlan1
       version: 01
       serial: 90:00:4e:7b:a1:20
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=ath9k driverversion=3.0.0-12-generic firmware=N/A ip=192.168.10.13 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
       resources: irq:17 memory:90100000-9010ffff
  *-network
       description: Ethernet interface
       product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: eth0
       version: 02
       serial: 98:4b:e1:ab:20:a6
       size: 10Mbit/s
       capacity: 100Mbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=N/A latency=0 link=no multicast=yes port=MII speed=10Mbit/s
       resources: irq:42 ioport:2000(size=256) memory:90010000-90010fff memory:90000000-9000ffff memory:90020000-9002ffff
  *-network
       description: Wireless interface
       physical id: 2
       bus info: usb@1:1
       logical name: wlan0
       serial: 00:25:22:2f:73:d7
       capabilities: ethernet physical wireless
       configuration: broadcast=yes driver=rtl8187 driverversion=3.0.0-12-generic firmware=N/A link=no multicast=yes wireless=IEEE 802.11bg
 

[victor00000]

Код: [Выделить]

sudo ufw status numbered?

[Allor]

Код: [Выделить]

sudo ufw status numbered?

Код: [Выделить]

ufw status numbered
 Статус: активно
 

[victor00000]

*-network
       description: Wireless interface
       physical id: 2
       bus info: usb@1:1
       logical name: wlan0
       serial: 00:25:22:2f:73:d7
       capabilities: ethernet physical wireless
       configuration: broadcast=yes driver=rtl8187 driverversion=3.0.0-12-generic firmware=N/A link=no multicast=yes wireless=IEEE 802.11bg
 

Код: [Выделить]

sudo modprobe -r rtl8187
sudo modprobe rtl8187
dmesg | tail
ifconfig -a


[Allor]

Код: [Выделить]

sudo modprobe -r rtl8187
 
sudo modprobe rtl8187

 dmesg | tail
[ 7668.028952]  RSP <ffff880021fd5bc8>
[ 7668.028956] CR2: 0000000000000000
[ 7668.028963] ---[ end trace 6a72340adb8cde16 ]---
[ 7668.029848] ieee80211 phy2: hwaddr 00:25:22:2f:73:d7, RTL8187vB (default) V1 + rtl8225z2, rfkill mask 2
[ 7668.068915] rtl8187: Customer ID is 0x00
[ 7668.068986] Registered led device: rtl8187-phy2::radio
[ 7668.069009] Registered led device: rtl8187-phy2::tx
[ 7668.069035] Registered led device: rtl8187-phy2::rx
[ 7668.072299] rtl8187: wireless switch is on
[ 7668.072353] usbcore: registered new interface driver rtl8187
ifconfig -a
до ребута
Пользователь решил продолжить мысль 26 Мая 2012, 23:49:04:

Код: [Выделить]

sudo modprobe -r rtl8187

sudo modprobe rtl8187
 dmesg | tail
[  300.845915] cfg80211: 2474000 KHz - 2494000 KHz @  KHz), (300 mBi, 2000 mBm)
[  300.846182] ieee80211 phy2: Selected rate control algorithm 'minstrel_ht'
[  300.853697] ieee80211 phy2: hwaddr 00:25:22:2f:73:d7, RTL8187vB (default) V1 + rtl8225z2, rfkill mask 2
[  300.882830] rtl8187: Customer ID is 0x00
[  300.882947] Registered led device: rtl8187-phy2::radio
[  300.882992] Registered led device: rtl8187-phy2::tx
[  300.883047] Registered led device: rtl8187-phy2::rx
[  300.885979] rtl8187: wireless switch is on
[  300.886083] usbcore: registered new interface driver rtl8187
[  303.370402] ADDRCONF(NETDEV_UP): wlan0: link is not ready
 ifconfig -a
eth0      Link encap:Ethernet  HWaddr 98:4b:e1:ab:20:a6 
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
          Interrupt:42 Base address:0xe000

lo        Link encap:Локальная петля (Loopback) 
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:4 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:240 (240.0 B)  TX bytes:240 (240.0 B)

wlan0     Link encap:Ethernet  HWaddr 00:25:22:2f:73:d7 
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

wlan1     Link encap:Ethernet  HWaddr 90:00:4e:7b:a1:20 
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

wlan0:avahi Link encap:Ethernet  HWaddr 00:25:22:2f:73:d7 
          inet addr:169.254.7.246  Bcast:169.254.255.255  Mask:255.255.0.0
          UP BROADCAST MULTICAST  MTU:1500  Metric:1


после ребута

[victor00000]

Код: [Выделить]

cat  /etc/udev/rules.d/70-persistent-net.rules?

[Allor]

Код: [Выделить]

cat  /etc/udev/rules.d/70-persistent-net.rules
# This file was automatically generated by the /lib/udev/write_net_rules
# program, run by the persistent-net-generator.rules rules file.
#
# You can modify it, as long as you keep each rule on a single
# line, and change only the value of the NAME= key.

# PCI device 0x10ec:0x8136 (r8169)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="98:4b:e1:ab:20:a6", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"

# USB device 0x0bda:0x8187 (usb)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:25:22:2f:73:d7", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"

# PCI device 0x168c:0x002b (ath9k)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="90:00:4e:7b:a1:20", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan1"