Presario R3000 con Broadcom BCM4303
Inviato: venerdì 2 luglio 2010, 11:13
Ciao a tutti,
ho appena installato Lucid su un Compaq Presario R3000 che monta una wifi Broadcom
lspci | grep Wireless
A fine installazione, dopo aver messo gli aggiornamenti per la lingua, è spuntata fuori l'icona dei driver proprietari con il b43legacy che ho installato correttamente ed attivato.
Ora però all'avvio, il LED della wireless fa un piccolo cenno e poi rimane spento.
dmesg | grep b43 da questo risultato:
Sembra perciò che il pulsante hardware disabiliti la scheda, cosa confermata anche da rfkill list che restituisce:
ma anche dopo aver dato sudo rfkill unblock all non è cambiato nulla.
Per completezza riporto anche il risultato di lshw -C network:
e non ultimo lsmod | grep b4 che restituisce:
che cosa posso provare???
ho appena installato Lucid su un Compaq Presario R3000 che monta una wifi Broadcom
lspci | grep Wireless
Codice: Seleziona tutto
02:02.0 Network controller: Broadcom Corporation BCM4303 802.11b Wireless LAN Controller (rev 02)Ora però all'avvio, il LED della wireless fa un piccolo cenno e poi rimane spento.
dmesg | grep b43 da questo risultato:
Codice: Seleziona tutto
[ 1.350120] b43-pci-bridge 0000:02:02.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 7.629332] b43legacy-phy0: Broadcom 4301 WLAN found
[ 7.656093] b43legacy-phy0 debug: Found PHY: Analog 0, Type 1, Revision 4
[ 7.656120] b43legacy-phy0 debug: Found Radio: Manuf 0x17F, Version 0x2050, Revision 2
[ 7.680505] b43legacy-phy0 debug: Radio initialized
[ 15.148078] b43legacy ssb0:0: firmware: requesting b43legacy/ucode2.fw
[ 15.292518] b43legacy ssb0:0: firmware: requesting b43legacy/pcm4.fw
[ 15.308954] b43legacy ssb0:0: firmware: requesting b43legacy/b0g0initvals2.fw
[ 15.461354] b43legacy-phy0: Loading firmware version 0x127, patch level 14 (2005-04-18 02:36:27)
[ 15.560898] b43legacy-phy0 debug: Chip initialized
[ 15.561223] b43legacy-phy0 debug: 30-bit DMA initialized
[ 15.563909] Registered led device: b43legacy-phy0::tx
[ 15.565565] Registered led device: b43legacy-phy0::rx
[ 15.566696] Registered led device: b43legacy-phy0::radio
[ 15.566740] b43legacy-phy0 debug: Wireless interface started
[ 15.572071] b43legacy-phy0: Radio hardware status changed to DISABLED
[ 15.572078] b43legacy-phy0 debug: Radio initialized
[ 15.573437] b43legacy-phy0 debug: Adding Interface type 2
[ 15.616051] b43legacy-phy0: Radio turned on by software
[ 15.616058] b43legacy-phy0: The hardware RF-kill button still turns the radio physically off. Press the button to turn it on.
[ 15.616379] b43legacy-phy0 debug: Removing Interface type 2
[ 15.616421] b43legacy-phy0 debug: Wireless interface stopped
[ 15.616651] b43legacy-phy0 debug: DMA-30 0x0260 (RX) max used slots: 0/64
[ 15.616704] b43legacy-phy0 debug: DMA-30 0x0200 (RX) max used slots: 0/64
[ 15.616756] b43legacy-phy0 debug: DMA-30 0x02A0 (TX) max used slots: 0/128
[ 15.624068] b43legacy-phy0 debug: DMA-30 0x0280 (TX) max used slots: 0/128
[ 15.632032] b43legacy-phy0 debug: DMA-30 0x0260 (TX) max used slots: 0/128
[ 15.640045] b43legacy-phy0 debug: DMA-30 0x0240 (TX) max used slots: 0/128
[ 15.648033] b43legacy-phy0 debug: DMA-30 0x0220 (TX) max used slots: 0/128
[ 15.656029] b43legacy-phy0 debug: DMA-30 0x0200 (TX) max used slots: 0/128
[ 15.664080] b43legacy-phy0 debug: Radio initialized
[ 15.664096] b43legacy-phy0 debug: Radio initialized
Codice: Seleziona tutto
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: yes
Per completezza riporto anche il risultato di lshw -C network:
Codice: Seleziona tutto
*-network:0
description: Network controller
product: BCM4303 802.11b Wireless LAN Controller
vendor: Broadcom Corporation
physical id: 2
bus info: pci@0000:02:02.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=b43-pci-bridge latency=64
resources: irq:18 memory:d0204000-d0205fff
*-network:1
description: Ethernet interface
product: RTL-8139/8139C/8139C+
vendor: Realtek Semiconductor Co., Ltd.
physical id: 3
bus info: pci@0000:02:03.0
logical name: eth0
version: 10
serial: 00:0f:b0:0c:be:77
size: 100MB/s
capacity: 100MB/s
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=8139too driverversion=0.9.28 duplex=full ip=10.0.0.11 latency=128 link=yes maxlatency=64 mingnt=32 multicast=yes port=MII speed=100MB/s
resources: irq:19 ioport:a000(size=256) memory:d0208800-d02088ff
*-network DISABLED
description: Wireless interface
physical id: 3
logical name: wlan0
serial: 00:90:4b:95:9b:a9
capabilities: ethernet physical wireless
configuration: broadcast=yes multicast=yes wireless=IEEE 802.11b
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b43legacy 115152 0
mac80211 204922 1 b43legacy
cfg80211 126485 2 b43legacy,mac80211
led_class 2864 1 b43legacy
b44 25542 0
mii 4381 3 b44,8139too,8139cp
ssb 37336 2 b43legacy,b44