[Wireless] impossibile connettersi alle reti wireless
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Re: [Wireless] impossibile connettersi alle reti wireless
risultato:
iwlist wlan0 scan
wlan0 Scan completed :
Cell 01 - Address: 00:0F:CC:30:87:88
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=42/70 Signal level=-68 dBm
Encryption key:on
ESSID:"Ae wireless"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000011ee712122
Extra: Last beacon: 7416ms ago
IE: Unknown: 000B416520776972656C657373
IE: Unknown: 010582848B962C
IE: Unknown: 030101
IE: Unknown: 2A0100
IE: Unknown: 32080C1218243048606C
Cell 02 - Address: 00:21:1E:4F:F1:00
Channel:13
Frequency:2.472 GHz (Channel 13)
Quality=31/70 Signal level=-79 dBm
Encryption key:on
ESSID:"POB-43109"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000034168e181a0
Extra: Last beacon: 6472ms ago
IE: Unknown: 0009504F422D3433313039
IE: Unknown: 010582848B962C
IE: Unknown: 03010D
IE: Unknown: 2A0104
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32080C1218243048606C
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
Cell 03 - Address: 50:67:F0:C8:79:20
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=70/70 Signal level=8 dBm
Encryption key:on
ESSID:"pattini"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000000007e90f5d
Extra: Last beacon: 136ms ago
IE: Unknown: 000770617474696E69
IE: Unknown: 010882848B961224486C
IE: Unknown: 030106
IE: Unknown: 2A0106
IE: Unknown: 32040C183060
IE: Unknown: 2D1A6E1017FFFF0000010000000000000000000000000C0000000000
IE: Unknown: 3D1606070700000000000000000000000000000000000000
IE: Unknown: 3E0100
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 7F0101
IE: Unknown: DD07000C4304000000
IE: Unknown: 0706434820010E10
IE: Unknown: DD1E00904C336E1017FFFF0000010000000000000000000000000C0000000000
IE: Unknown: DD1A00904C3406070700000000000000000000000000000000000000
iwlist wlan0 scan
wlan0 Scan completed :
Cell 01 - Address: 00:0F:CC:30:87:88
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=42/70 Signal level=-68 dBm
Encryption key:on
ESSID:"Ae wireless"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000011ee712122
Extra: Last beacon: 7416ms ago
IE: Unknown: 000B416520776972656C657373
IE: Unknown: 010582848B962C
IE: Unknown: 030101
IE: Unknown: 2A0100
IE: Unknown: 32080C1218243048606C
Cell 02 - Address: 00:21:1E:4F:F1:00
Channel:13
Frequency:2.472 GHz (Channel 13)
Quality=31/70 Signal level=-79 dBm
Encryption key:on
ESSID:"POB-43109"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000034168e181a0
Extra: Last beacon: 6472ms ago
IE: Unknown: 0009504F422D3433313039
IE: Unknown: 010582848B962C
IE: Unknown: 03010D
IE: Unknown: 2A0104
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32080C1218243048606C
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
Cell 03 - Address: 50:67:F0:C8:79:20
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=70/70 Signal level=8 dBm
Encryption key:on
ESSID:"pattini"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000000007e90f5d
Extra: Last beacon: 136ms ago
IE: Unknown: 000770617474696E69
IE: Unknown: 010882848B961224486C
IE: Unknown: 030106
IE: Unknown: 2A0106
IE: Unknown: 32040C183060
IE: Unknown: 2D1A6E1017FFFF0000010000000000000000000000000C0000000000
IE: Unknown: 3D1606070700000000000000000000000000000000000000
IE: Unknown: 3E0100
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 7F0101
IE: Unknown: DD07000C4304000000
IE: Unknown: 0706434820010E10
IE: Unknown: DD1E00904C336E1017FFFF0000010000000000000000000000000C0000000000
IE: Unknown: DD1A00904C3406070700000000000000000000000000000000000000
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Re: [Wireless] impossibile connettersi alle reti wireless
Da terminale postami questo comando:
La scheda integrata wireless Broadcom dovrebbe essere eth1, perchè viene riconosciuta come wlan0, o hai inserito un'altra chiavetta wireless usb?
Vedi come va ora il wireless.
Codice: Seleziona tutto
sudo lshw -C network
Da terminale dai questo comando:wlan0 IEEE 802.11bg ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Codice: Seleziona tutto
sudo iwconfig wlan0 power on
Ultima modifica di magozurlinux il mercoledì 22 giugno 2011, 19:14, modificato 1 volta in totale.
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gigiopedra
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- Messaggi: 25
- Iscrizione: venerdì 11 settembre 2009, 11:44
Re: [Wireless] impossibile connettersi alle reti wireless
risultati:
sudo lshw -c network
[sudo] password for marco:
*-network [D^[[D^[[D
description: Network controller
product: BCM4312 802.11b/g LP-PHY
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:01:00.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=b43-pci-bridge latency=0
resources: irq:16 memory:feafc000-feafffff
*-network
description: Ethernet interface
product: AR8132 Fast Ethernet
vendor: Atheros Communications
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: c0
serial: 00:25:b3:4e:53:3e
size: 100Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=atl1c driverversion=1.0.1.0-NAPI duplex=full firmware=N/A ip=192.168.1.33 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
resources: irq:43 memory:febc0000-febfffff ioport:ec80(size=128)
*-network
description: Wireless interface
physical id: 1
logical name: wlan0
serial: 00:25:56:2d:64:09
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=b43 driverversion=2.6.38-8-generic firmware=478.104 link=no multicast=yes wireless=IEEE 802.11bg
:~$ sudo iwconfig wlan0 power on
Error for wireless request "Set Power Management" (8B2C) :
SET failed on device wlan0 ; Operation not supported.
il secondo comando non ha avuto successo. Vedo poi che il firmware è sempre n/a. È giusto?
sudo lshw -c network
[sudo] password for marco:
*-network [D^[[D^[[D
description: Network controller
product: BCM4312 802.11b/g LP-PHY
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:01:00.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=b43-pci-bridge latency=0
resources: irq:16 memory:feafc000-feafffff
*-network
description: Ethernet interface
product: AR8132 Fast Ethernet
vendor: Atheros Communications
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: c0
serial: 00:25:b3:4e:53:3e
size: 100Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=atl1c driverversion=1.0.1.0-NAPI duplex=full firmware=N/A ip=192.168.1.33 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
resources: irq:43 memory:febc0000-febfffff ioport:ec80(size=128)
*-network
description: Wireless interface
physical id: 1
logical name: wlan0
serial: 00:25:56:2d:64:09
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=b43 driverversion=2.6.38-8-generic firmware=478.104 link=no multicast=yes wireless=IEEE 802.11bg
:~$ sudo iwconfig wlan0 power on
Error for wireless request "Set Power Management" (8B2C) :
SET failed on device wlan0 ; Operation not supported.
il secondo comando non ha avuto successo. Vedo poi che il firmware è sempre n/a. È giusto?
- magozurlinux
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Re: [Wireless] impossibile connettersi alle reti wireless
Da terminale postami questi comandi:
Codice: Seleziona tutto
cat /etc/modprobe.d/blacklist.conf
Codice: Seleziona tutto
cat /etc/modprobe.d/b43.conf
Codice: Seleziona tutto
rfkill list
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gigiopedra
- Prode Principiante
- Messaggi: 25
- Iscrizione: venerdì 11 settembre 2009, 11:44
Re: [Wireless] impossibile connettersi alle reti wireless
risultati
~$ cat /etc/modprobe.d/blacklist.conf
# This file lists those modules which we don't want to be loaded by
# alias expansion, usually so some other driver will be loaded for the
# device instead.
# evbug is a debug tool that should be loaded explicitly
blacklist evbug
# these drivers are very simple, the HID drivers are usually preferred
blacklist usbmouse
blacklist usbkbd
# replaced by e100
blacklist eepro100
# replaced by tulip
blacklist de4x5
# causes no end of confusion by creating unexpected network interfaces
blacklist eth1394
# snd_intel8x0m can interfere with snd_intel8x0, doesn't seem to support much
# hardware on its own (Ubuntu bug #2011, #6810)
blacklist snd_intel8x0m
# Conflicts with dvb driver (which is better for handling this device)
blacklist snd_aw2
# causes failure to suspend on HP compaq nc6000 (Ubuntu: #10306)
blacklist i2c_i801
# replaced by p54pci
blacklist prism54
# replaced by b43 and ssb.
blacklist bcm43xx
# most apps now use garmin usb driver directly (Ubuntu: #114565)
blacklist garmin_gps
# replaced by asus-laptop (Ubuntu: #184721)
blacklist asus_acpi
# low-quality, just noise when being used for sound playback, causes
# hangs at desktop session start (Ubuntu: #246969)
blacklist snd_pcsp
# ugly and loud noise, getting on everyone's nerves; this should be done by a
# nice pulseaudio bing (Ubuntu: #77010)
blacklist pcspkr
# EDAC driver for amd76x clashes with the agp driver preventing the aperture
# from being initialised (Ubuntu: #297750). Blacklist so that the driver
# continues to build and is installable for the few cases where its
# really needed.
blacklist amd76x_edac
# blacklist ssb
# blacklist b43
# blacklist ssb
# blacklist b43
:~$ cat /etc/modprobe.d/b43.conf
options b43 pio=1 qos=0
:~$ rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: hp-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
~$ cat /etc/modprobe.d/blacklist.conf
# This file lists those modules which we don't want to be loaded by
# alias expansion, usually so some other driver will be loaded for the
# device instead.
# evbug is a debug tool that should be loaded explicitly
blacklist evbug
# these drivers are very simple, the HID drivers are usually preferred
blacklist usbmouse
blacklist usbkbd
# replaced by e100
blacklist eepro100
# replaced by tulip
blacklist de4x5
# causes no end of confusion by creating unexpected network interfaces
blacklist eth1394
# snd_intel8x0m can interfere with snd_intel8x0, doesn't seem to support much
# hardware on its own (Ubuntu bug #2011, #6810)
blacklist snd_intel8x0m
# Conflicts with dvb driver (which is better for handling this device)
blacklist snd_aw2
# causes failure to suspend on HP compaq nc6000 (Ubuntu: #10306)
blacklist i2c_i801
# replaced by p54pci
blacklist prism54
# replaced by b43 and ssb.
blacklist bcm43xx
# most apps now use garmin usb driver directly (Ubuntu: #114565)
blacklist garmin_gps
# replaced by asus-laptop (Ubuntu: #184721)
blacklist asus_acpi
# low-quality, just noise when being used for sound playback, causes
# hangs at desktop session start (Ubuntu: #246969)
blacklist snd_pcsp
# ugly and loud noise, getting on everyone's nerves; this should be done by a
# nice pulseaudio bing (Ubuntu: #77010)
blacklist pcspkr
# EDAC driver for amd76x clashes with the agp driver preventing the aperture
# from being initialised (Ubuntu: #297750). Blacklist so that the driver
# continues to build and is installable for the few cases where its
# really needed.
blacklist amd76x_edac
# blacklist ssb
# blacklist b43
# blacklist ssb
# blacklist b43
:~$ cat /etc/modprobe.d/b43.conf
options b43 pio=1 qos=0
:~$ rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: hp-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
- magozurlinux
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Re: [Wireless] impossibile connettersi alle reti wireless
Hai scritto:
Come mai non si connette alla rete è un mistero!
Codice: Seleziona tutto
... Vedo poi che il firmware è sempre n/a. È giusto?
il firmware c'è, è quello evidenziato in rosso.*-network
description: Wireless interface
physical id: 1
logical name: wlan0
serial: 00:25:56:2d:64:09
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=b43 driverversion=2.6.38-8-generic firmware=478.104 link=no multicast=yes wireless=IEEE 802.11bg
Come mai non si connette alla rete è un mistero!
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gigiopedra
- Prode Principiante
- Messaggi: 25
- Iscrizione: venerdì 11 settembre 2009, 11:44
Re: [Wireless] impossibile connettersi alle reti wireless
se non lo capisci tu figurati io!
Se va avanti così disintallo la 11 e rimetto la 9 dove tutto funzionava.
Ma non è che non funziona perché manca ancora qualcosa?
Se va avanti così disintallo la 11 e rimetto la 9 dove tutto funzionava.
Ma non è che non funziona perché manca ancora qualcosa?
- magozurlinux
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- Messaggi: 25000
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Re: [Wireless] impossibile connettersi alle reti wireless
Se non riesci a connetterti ad Internet con la scheda di rete integrata Broadcom il problema potrebbe essere il NM che fa i capricci.
In questo link hanno risolto con Wicd; installa Wicd e rimuovi Network manager. perchè entrambi vanno in conflitto:
http://forum.ubuntu-it.org/viewtopic.php?t=418502
Da terminale dai questo comando:
Spero che con wicd tu risolva il problema del wireless.
In questo link hanno risolto con Wicd; installa Wicd e rimuovi Network manager. perchè entrambi vanno in conflitto:
http://forum.ubuntu-it.org/viewtopic.php?t=418502
Da terminale dai questo comando:
Codice: Seleziona tutto
sudo apt-get remove --purge network-manager network-manager-gnome
Codice: Seleziona tutto
sudo apt-get update
Codice: Seleziona tutto
sudo apt-get install wicd
Ultima modifica di magozurlinux il venerdì 24 giugno 2011, 12:20, modificato 1 volta in totale.
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gigiopedra
- Prode Principiante
- Messaggi: 25
- Iscrizione: venerdì 11 settembre 2009, 11:44
Re: [Wireless] impossibile connettersi alle reti wireless
wicd installato e ... non funziona. Impossibile connettersi a delle reti wireless.
Visto che ho riscontrato problemi con 2 softwares comincio a pensare che a creare fastidi sia la parte hardware. PRoverò con una pennetta.
Visto che ho riscontrato problemi con 2 softwares comincio a pensare che a creare fastidi sia la parte hardware. PRoverò con una pennetta.
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gigiopedra
- Prode Principiante
- Messaggi: 25
- Iscrizione: venerdì 11 settembre 2009, 11:44
[Risolto] Re: [Wireless] impossibile connettersi alle reti wireless
Dopo attente riflessioni in sistema ha accettato WICD che ora funziona.
finalmente ho recuperato l'accesso alle reti wireless!
Ringrazio sentitamente tutte le persone che sono intervenute nel post e mi hanno fornito le istruzioni per risolvere il problema.
finalmente ho recuperato l'accesso alle reti wireless!
Ringrazio sentitamente tutte le persone che sono intervenute nel post e mi hanno fornito le istruzioni per risolvere il problema.
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