[ubuntu-it] problemi coi driver del wireless: kubuntu

Alessandra alessandra.bilardi a gmail.com
Mar 18 Mar 2008 10:46:14 GMT


Carissimi,
vi ringrazio di aver risposto in tanti.. ho avuto probelmi che mi han
tenuto lontano dal pc..
ma eccomi quì. per me la mailinglist.. è proprio un casino perciò ricordo che:

all'avvio della macchina ho degli errori relativi a:
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express
Port 1 (rev 01)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express
Port 3 (rev 01)
06:00.0 Network controller: Broadcom Corporation BCM94311MCG wlan
mini-PCI (rev 01)

ho povato a usare le guide senza successo:
https://help.ubuntu.com/community/WifiDocs/Driver/bcm43xx/Feisty_No-Fluff
http://wiki.ubuntu-it.org/Hardware/DispositiviSenzaFili/Broadcom

mi avete chiesto l'output di alcuni comandi ed eccoli quì:

uname -a
Linux mia 2.6.22-14-generic #1 SMP Tue Feb 12 07:42:25 UTC 2008 i686 GNU/Linux

lsb_release
Description:	Ubuntu 7.10

lspci
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML
and 945GT Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS,
943/940GML Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME,
943/940GML Express Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High
Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express
Port 1 (rev 01)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express
Port 3 (rev 01)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB
UHCI Controller #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB
UHCI Controller #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB
UHCI Controller #3 (rev 01)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2
EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface
Bridge (rev 01)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE
Controller (rev 01)
00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7 Family)
SATA AHCI Controller (rev 01)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01)
06:00.0 Network controller: Broadcom Corporation BCM94311MCG wlan
mini-PCI (rev 01)
08:08.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL-8139/8139C/8139C+ (rev 10)

lsusb
Bus 004 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000
Bus 003 Device 001: ID 0000:0000
Bus 001 Device 001: ID 0000:0000

/etc/network/interfaces
auto lo
iface lo inet loopback
address 127.0.0.1
netmask 255.0.0.0


iface eth0 inet dhcp
wireless-essid DLINK_WIRELESS
wireless-key xxxxxxxxxx

iwconfig
lo        no wireless extensions.

eth1      no wireless extensions.

eth0      IEEE 802.11b/g  ESSID:"DLINK_WIRELESS"  Nickname:"Broadcom 4311"
          Mode:Managed  Frequency=2.472 GHz  Access Point: Invalid
          Bit Rate=1 Mb/s   Tx-Power=18 dBm
          RTS thr:off   Fragment thr:off
          Encryption key:xxxx-xxxx-xx   Security mode:open
          Link Quality=0/100  Signal level=-256 dBm  Noise level=-256 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

dmesg | egrep -i bcm|eth
[   13.660000] 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004)
[   16.868000] 8139too Fast Ethernet driver 0.9.28
[   16.868000] eth0: RealTek RTL8139 at 0xf8868000, 00:16:d4:e6:fa:a1, IRQ 20
[   16.868000] eth0:  Identified 8139 chip type 'RTL-8100B/8139D'
[   27.176000] bcm43xx driver
[   33.896000] eth1: link up, 100Mbps, full-duplex, lpa 0x45E1
[   45.008000] ADDRCONF(NETDEV_UP): eth0: link is not ready
[   55.612000] eth1: no IPv6 routers present
[  149.440000] eth1: link up, 100Mbps, full-duplex, lpa 0x45E1
[  164.440000] eth1: no IPv6 routers present
[ 1903.672000] ADDRCONF(NETDEV_UP): eth0: link is not ready

ifconfig
eth0      Link encap:Ethernet  HWaddr 00:1A:73:44:DE:60
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:351 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:17108 (16.7 KB)
          Interrupt:3

eth1      Link encap:Ethernet  HWaddr 00:16:D4:E6:FA:A1
          inet addr:192.168.1.3  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::216:d4ff:fee6:faa1/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:12504 errors:0 dropped:0 overruns:0 frame:0
          TX packets:9584 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:15357689 (14.6 MB)  TX bytes:958814 (936.3 KB)
          Interrupt:20 Base address:0x8000

eth0:avah Link encap:Ethernet  HWaddr 00:1A:73:44:DE:60
          inet addr:169.254.7.37  Bcast:169.254.255.255  Mask:255.255.0.0
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          Interrupt:3

lo        Link encap:Local 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:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

vorrei far notare che in ifconfig eth0, la scheda wireless.. è
doppia.. è normale?

-- 
 Alessandra Bilardi
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 CRIBI, University of Padova, Italy
 Via Ugo Bassi, 58/B - 35121 Padova
 Tel +390498276165 Fax +390498276159
 http://genomics.cribi.unipd.it
 http://www.linkedin.com/in/bilardi
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