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[RISOLTO] Problema wireless con ubuntu 8.04 e scheda broadcom4318
Inviato: mercoledì 10 giugno 2009, 0:42
da Mictian
Allora innanzitutto salve a tutti, premetto che prima di decidere di postare sul forum le ho provate tutte ( o almeno quasi visto che ancora non sono riuscito a far funzionare la WiFi)
ho installato ubuntu 8.04 sul mio notebook acer travelmate 2480
seguendo una guida (
http://wizardlinuxteam.altervista.org/wiki/index.php/Acer_Travelmate_2480_con_ubuntu_7.04)
ho installato i driver scaricati dal sito del produttore ( usando ndiswrapper) e backlistato i driver già presenti nel sistema, e già iniziano i problemi
"sudo apt-get remove bcm43xx-fwcutter" non funziona mi dice che non trova "bcm43xx-fwcutter"
comunque...
quando vedo la lista dei firmware installati con ndiswrapper quello del produttore compare , ma dice anche "present (alternate driver: bcm43xx)"
se provo a fare "sudo pppoeconf" non riesce a trovare nessun punto di accesso
che cosa devo fare?xD
è un problema di conflitto tra i driver?
grazie in anticipo per le rispote
Mictian
Re: Problema wireless con ubuntu 8.04 e scheda broadcom4318
Inviato: mercoledì 10 giugno 2009, 0:43
da markurt30
installa la 9.04 che trova tutto in automatico...se risolvi mettilo nel titolo
Re: Problema wireless con ubuntu 8.04 e scheda broadcom4318
Inviato: mercoledì 10 giugno 2009, 0:45
da jerico
Postaci
lspci
sudo lshw -C network
Re: Problema wireless con ubuntu 8.04 e scheda broadcom4318
Inviato: mercoledì 10 giugno 2009, 8:09
da Mictian
markurt30 ha scritto:
installa la 9.04 che trova tutto in automatico...se risolvi mettilo nel titolo
Ho provato anche la 9.04 ma non funge, e comunque mi gira parecchio lenta e crasha senza motivo o.o
jerico ha scritto:
Postaci
lspci
sudo lshw -C network
allora
lspci:
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 02)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
02:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8038 PCI-E Fast Ethernet Controller (rev 14)
0a:03.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02)
0a:09.0 CardBus bridge: Texas Instruments PCIxx12 Cardbus Controller
0a:09.2 Mass storage controller: Texas Instruments 5-in-1 Multimedia Card Reader (SD/MMC/MS/MS PRO/xD)
lshw:
*-network
description: Ethernet interface
product: 88E8038 PCI-E Fast Ethernet Controller
vendor: Marvell Technology Group Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: 14
serial: 00:16:36:90:ec:d2
capacity: 100MB/s
width: 64 bits
clock: 33MHz
capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.20 firmware=N/A latency=0 link=no module=sky2 multicast=yes port=twisted pair
*-network
description: Network controller
product: BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller
vendor: Broadcom Corporation
physical id: 3
bus info: pci@0000:0a:03.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=b43-pci-bridge latency=96 module=ssb
*-network DISABLED
description: Wireless interface
physical id: 1
logical name: wlan0
serial: 00:16:cf:7c:ba:8d
capabilities: ethernet physical wireless
configuration: broadcast=yes multicast=yes wireless=IEEE 802.11g
Re: Problema wireless con ubuntu 8.04 e scheda broadcom4318
Inviato: mercoledì 10 giugno 2009, 8:17
da jerico
Posta anche
iwconfig
sudo iwlist scan
Re: Problema wireless con ubuntu 8.04 e scheda broadcom4318
Inviato: mercoledì 10 giugno 2009, 8:23
da Mictian
iwconfig :
lo no wireless extensions.
eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11g ESSID:""
Mode:Managed Channel:0 Access Point: Not-Associated
Tx-Power=0 dBm
Retry min limit:7 RTS thr:off Fragment thr=2346 B
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
iwlist scan :
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wmaster0 Interface doesn't support scanning.
wlan0 Interface doesn't support scanning : Network is down
Re: Problema wireless con ubuntu 8.04 e scheda broadcom4318
Inviato: mercoledì 10 giugno 2009, 8:26
da jerico
Dai questo
sudo ifconfig wlan0 up
E poi ridai i 2 comandi di prima
Re: Problema wireless con ubuntu 8.04 e scheda broadcom4318
Inviato: mercoledì 10 giugno 2009, 8:31
da Mictian
ifconfig wlan0 up mi dà
SIOCSIFFLAGS : No such file or directory
se non gli passo parametri mi dà solo una eth0 e una lo
eth0 Link encap:Ethernet HWaddr 00:16:36:90:ec:d2
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:16
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:1670 errors:0 dropped:0 overruns:0 frame:0
TX packets:1670 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:83692 (81.7 KB) TX bytes:83692 (81.7 KB)
Re: Problema wireless con ubuntu 8.04 e scheda broadcom4318
Inviato: mercoledì 10 giugno 2009, 8:36
da jerico
Molto strano.... Mi posti
ifconfig
ifconfig -a
Re: Problema wireless con ubuntu 8.04 e scheda broadcom4318
Inviato: mercoledì 10 giugno 2009, 8:40
da Mictian
eth0 Link encap:Ethernet HWaddr 00:16:36:90:ec:d2
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:16
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:1690 errors:0 dropped:0 overruns:0 frame:0
TX packets:1690 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:84692 (82.7 KB) TX bytes:84692 (82.7 KB)
wlan0 Link encap:Ethernet HWaddr 00:16:cf:7c:ba:8d
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)
wmaster0 Link encap:UNSPEC HWaddr 00-16-CF-7C-BA-8D-00-00-00-00-00-00-00-00-00-00
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)
Re: Problema wireless con ubuntu 8.04 e scheda broadcom4318
Inviato: mercoledì 10 giugno 2009, 8:43
da jerico
Questo e' ifconfig o ifconfig -a ?
Re: Problema wireless con ubuntu 8.04 e scheda broadcom4318
Inviato: mercoledì 10 giugno 2009, 8:44
da Mictian
scusa ho dimenticato di specificare xD
ifconfig -a
Re: Problema wireless con ubuntu 8.04 e scheda broadcom4318
Inviato: mercoledì 10 giugno 2009, 8:45
da jerico
Posta anche ifconfig
Re: Problema wireless con ubuntu 8.04 e scheda broadcom4318
Inviato: mercoledì 10 giugno 2009, 8:49
da Mictian
eth0 Link encap:Ethernet HWaddr 00:16:36:90:ec:d2
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:16
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:1670 errors:0 dropped:0 overruns:0 frame:0
TX packets:1670 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:83692 (81.7 KB) TX bytes:83692 (81.7 KB)
Re: Problema wireless con ubuntu 8.04 e scheda broadcom4318
Inviato: mercoledì 10 giugno 2009, 8:51
da jerico
Hai gia provato ad installare i bacports?
Re: Problema wireless con ubuntu 8.04 e scheda broadcom4318
Inviato: mercoledì 10 giugno 2009, 8:52
da Mictian
ossia? come si fà?
Re: Problema wireless con ubuntu 8.04 e scheda broadcom4318
Inviato: mercoledì 10 giugno 2009, 8:59
da jerico
dai questo comando
poi riavvia e riposta
Re: Problema wireless con ubuntu 8.04 e scheda broadcom4318
Inviato: mercoledì 10 giugno 2009, 9:25
da Mictian
ho dovuto fare un update per installare le backport ora in compenso me dice che non trova la scheda audio xD ma non credo sia un problema visto che mi mancano ancora 117 update da fare
cooomunque
iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wmaster0 Interface doesn't support scanning.
wlan0 No scan results
iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11bg ESSID:""
Mode:Managed Frequency:2.412 GHz Access Point: Not-Associated
Tx-Power=27 dBm
Retry min limit:7 RTS thr:off Fragment thr=2352 B
Power Management:off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
ifconfig
eth0 Link encap:Ethernet HWaddr 00:16:36:90:ec:d2
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:16
eth0:avahi Link encap:Ethernet HWaddr 00:16:36:90:ec:d2
inet addr:169.254.9.253 Bcast:169.254.255.255 Mask:255.255.0.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
Interrupt:16
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:1034 errors:0 dropped:0 overruns:0 frame:0
TX packets:1034 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:52250 (51.0 KB) TX bytes:52250 (51.0 KB)
wlan0 Link encap:Ethernet HWaddr 00:16:cf:7c:ba:8d
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)
wmaster0 Link encap:UNSPEC HWaddr 00-16-CF-7C-BA-8D-00-00-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING 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)
ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:16:36:90:ec:d2
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:16
eth0:avahi Link encap:Ethernet HWaddr 00:16:36:90:ec:d2
inet addr:169.254.9.253 Bcast:169.254.255.255 Mask:255.255.0.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
Interrupt:16
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:1046 errors:0 dropped:0 overruns:0 frame:0
TX packets:1046 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:52850 (51.6 KB) TX bytes:52850 (51.6 KB)
wlan0 Link encap:Ethernet HWaddr 00:16:cf:7c:ba:8d
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)
wmaster0 Link encap:UNSPEC HWaddr 00-16-CF-7C-BA-8D-00-00-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING 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)
Re: Problema wireless con ubuntu 8.04 e scheda broadcom4318
Inviato: mercoledì 10 giugno 2009, 9:29
da Mictian
Ok perfetto ora funziona!^^
stò appunto postando dal portatile
grazie mille dell'aiuto

modifico il titolo (yes)
Re: Problema wireless con ubuntu 8.04 e scheda broadcom4318
Inviato: mercoledì 10 giugno 2009, 9:32
da jerico
che computer hai?