kubuntu, il wifi broadcom non vuole saperne di andare :( :( :( :( :(

Riconoscimento, installazione e configurazione delle periferiche.
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prc1991
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Iscrizione: martedì 5 maggio 2009, 10:56

kubuntu, il wifi broadcom non vuole saperne di andare :( :( :( :( :(

Messaggio da prc1991 »

salve ragazzi
problemissimo :S
ho installato kubuntu 9.04 e non mi fa collegare col wifi, io seguo questa guida

http://linuxiano.wordpress.com/2007/03/ ... ess-tools/

mi blocco al ping di www.google.it

ecco i risultati dei passaggi fatti fin là:

Codice: Seleziona tutto

eth1      IEEE 802.11bg  ESSID:""  Nickname:""
 
        Mode:Managed  Frequency:2.412 GHz  Access Point: Not-Associated
 
         Bit Rate:54 Mb/s   Tx-Power:32 dBm
       
   Retry min limit:7   RTS thr:off   Fragment thr:off
     
     Power Managementmode:All packets received
     
    Link Quality=5/5  Signal level=0 dBm  Noise level=-88 dBm
   
      Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
   
      Tx excessive retries:0  Invalid misc:0   Missed beacon:0



gianluca@gianluca-laptop:~$ sudo iwlist eth1 scan

eth1      Scan completed :
   

      Cell 01 - Address: 02:24:01:46:C2:02
 
                  ESSID:"WIFI"
         
           Mode:Managed
                   
Frequency:2.412 GHz (Channel 1)
           
Quality:5/5  Signal level:-26 dBm  Noise level:-92 dBm
   
IE: WPA Version 1

Group Cipher : TKIP

Pairwise Ciphers (1) : TKIP

Authentication Suites (1) : PSK

Encryption key:on

Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s

24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s

12 Mb/s; 48 Mb/s

Cell 02 - Address: 00:19:5B:08:FC:C7

ESSID:"3Com"
 
Mode:Managed
 
Frequency:2.432 GHz (Channel 5)
 
Quality:0/5  Signal level:-91 dBm  Noise level:-91 dBm

 Encryption key:on

 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; 24 Mb/s; 36 Mb/s
 
 48 Mb/s; 54 Mb/s
 
Cell 03 - Address: 00:02:72:6B:B7:DB

 ESSID:"RTL8186-GW"
 
Mode:Managed
 
Frequency:2.462 GHz (Channel 11)

Quality:1/5  Signal level:-87 dBm  Noise level:-88 dBm
 
Encryption key:on

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; 24 Mb/s; 36 Mb/s

 48 Mb/s; 54 Mb/s




gianluca@gianluca-laptop:~$ sudo iwconfig eth1
eth1      IEEE 802.11bg  ESSID:""  Nickname:""
 
        Mode:Managed  Frequency:2.412 GHz  Access Point: Not-Associated

          Bit Rate:54 Mb/s   Tx-Power:32 dBm

          Retry min limit:7   RTS thr:off   Fragment thr:off

          Power Managementmode:All packets received

          Link Quality=5/5  Signal level=0 dBm  Noise level=-88 dBm

          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0

          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

gianluca@gianluca-laptop:~$ sudo dhclient eth1

Internet Systems Consortium DHCP Client V3.1.1
Copyright 2004-2008 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/


Listening on LPF/eth1/00:22:5f:0a:01:20
Sending on   LPF/eth1/00:22:5f:0a:01:20
Sending on   Socket/fallback


DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 3
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 5
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 8
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 9
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 14
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 16
DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 6
No DHCPOFFERS received.
No working leases in persistent database - sleeping.



gianluca@gianluca-laptop:~$ ping 192.168.1.1               


PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.     

From 169.254.1.163 icmp_seq=1 Destination Host Unreachable
From 169.254.1.163 icmp_seq=2 Destination Host Unreachable
From 169.254.1.163 icmp_seq=3 Destination Host Unreachable
From 169.254.1.163 icmp_seq=4 Destination Host Unreachable
From 169.254.1.163 icmp_seq=5 Destination Host Unreachable
From 169.254.1.163 icmp_seq=6 Destination Host Unreachable
From 169.254.1.163 icmp_seq=7 Destination Host Unreachable
From 169.254.1.163 icmp_seq=8 Destination Host Unreachable
From 169.254.1.163 icmp_seq=9 Destination Host Unreachable
From 169.254.1.163 icmp_seq=10 Destination Host Unreachable
From 169.254.1.163 icmp_seq=11 Destination Host Unreachable
From 169.254.1.163 icmp_seq=12 Destination Host Unreachable
From 169.254.1.163 icmp_seq=13 Destination Host Unreachable
From 169.254.1.163 icmp_seq=14 Destination Host Unreachable
From 169.254.1.163 icmp_seq=15 Destination Host Unreachable
From 169.254.1.163 icmp_seq=16 Destination Host Unreachable
From 169.254.1.163 icmp_seq=17 Destination Host Unreachable
From 169.254.1.163 icmp_seq=18 Destination Host Unreachable
From 169.254.1.163 icmp_seq=19 Destination Host Unreachable
From 169.254.1.163 icmp_seq=20 Destination Host Unreachable
From 169.254.1.163 icmp_seq=21 Destination Host Unreachable
From 169.254.1.163 icmp_seq=22 Destination Host Unreachable
From 169.254.1.163 icmp_seq=23 Destination Host Unreachable
From 169.254.1.163 icmp_seq=24 Destination Host Unreachable
From 169.254.1.163 icmp_seq=25 Destination Host Unreachable
From 169.254.1.163 icmp_seq=26 Destination Host Unreachable
From 169.254.1.163 icmp_seq=27 Destination Host Unreachable
From 169.254.1.163 icmp_seq=28 Destination Host Unreachable
From 169.254.1.163 icmp_seq=29 Destination Host Unreachable
From 169.254.1.163 icmp_seq=30 Destination Host Unreachable
From 169.254.1.163 icmp_seq=31 Destination Host Unreachable
From 169.254.1.163 icmp_seq=32 Destination Host Unreachable
From 169.254.1.163 icmp_seq=33 Destination Host Unreachable
From 169.254.1.163 icmp_seq=34 Destination Host Unreachable
From 169.254.1.163 icmp_seq=35 Destination Host Unreachable
From 169.254.1.163 icmp_seq=36 Destination Host Unreachable
From 169.254.1.163 icmp_seq=37 Destination Host Unreachable
From 169.254.1.163 icmp_seq=38 Destination Host Unreachable
From 169.254.1.163 icmp_seq=39 Destination Host Unreachable
From 169.254.1.163 icmp_seq=40 Destination Host Unreachable
From 169.254.1.163 icmp_seq=41 Destination Host Unreachable
From 169.254.1.163 icmp_seq=42 Destination Host Unreachable
From 169.254.1.163 icmp_seq=43 Destination Host Unreachable
From 169.254.1.163 icmp_seq=44 Destination Host Unreachable
From 169.254.1.163 icmp_seq=45 Destination Host Unreachable

=====IL PING QUI CONTINUA A OLTRANZA IN ORDINE PROGRESSIVO=====
Non sò davvero dove sbattere la testa :( kubuntu mi intriga molto, veloce e potente ma non posso rimanere senza wifi che poi vorrebbe dire rimanere senza internet :(

La card wifi credo sia una broadcom, c'è modo per farna rivivere la mia wifi? :(:(

Help
Ultima modifica di prc1991 il martedì 12 maggio 2009, 10:08, modificato 1 volta in totale.
glpiana
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Re: kubuntu, il wifi broadcom non vuole saperne di andare :( :( :( :( :(

Messaggio da glpiana »

vediamo anzitutto che scheda wifi è: digita nel terminale lspci se la scheda è interna a un portatile, digita lsusb se la scheda è una penna usb oppuere lspcmcia se è una scheda pcmcia. copia qui tutto l'output.
prc1991
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Messaggi: 103
Iscrizione: martedì 5 maggio 2009, 10:56

Re: kubuntu, il wifi broadcom non vuole saperne di andare :( :( :( :( :(

Messaggio da prc1991 »

Ciao!
Grazie della risposta!
Premetto che ho rimesso ubuntu per ovvi motivi di accesso alla rete, ho digitato il comando per una scheda wifi interna ed ecco cosa esce:

Codice: Seleziona tutto

gianluca@gianluca-laptop:~$ sudo lspci
[sudo] password for gianluca: 
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 03)
00:01.0 PCI bridge: Intel Corporation Mobile PM965/GM965/GL960 PCI Express Root Port (rev 03)
00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 04)
00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 04)
00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 04)
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 04)
00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 04)
00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 6 (rev 04)
00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 04)
00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 04)
00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 04)
00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 04)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f4)
00:1f.0 ISA bridge: Intel Corporation 82801HEM (ICH8M) LPC Interface Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA AHCI Controller (rev 04)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 04)
01:00.0 VGA compatible controller: ATI Technologies Inc Mobility Radeon HD 3400 Series
01:00.1 Audio device: ATI Technologies Inc RV620 Audio device [Radeon HD 34xx Series]
03:01.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05)
03:01.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
03:01.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev 12)
03:01.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
03:01.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev ff)
09:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5784M Gigabit Ethernet PCIe (rev 10)
0c:00.0 Network controller: Broadcom Corporation BCM4312 802.11b/g (rev 01)
Mercì! :)
glpiana
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Re: kubuntu, il wifi broadcom non vuole saperne di andare :( :( :( :( :(

Messaggio da glpiana »

hai messo la 9.04?
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Re: kubuntu, il wifi broadcom non vuole saperne di andare :( :( :( :( :(

Messaggio da bite »

Il crossposting non è consentito, si continua qui.
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