[Ubuntu-BR] Broadcom + DV6110us

Peterson Danda petersond em gmail.com
Quinta Outubro 25 19:17:47 UTC 2007


Estou configurando Gutsy num HP DV6110US de um amigo meu mas estou tendo
problemas com o wireless, uma broadcom 43.
Já tentei subir o módulo tanto usando o bm43xx-fwcutter quanto o
ndiswrapper e ambos me dão a mesma saída:

tail -f /var/log/messages com bcm43xx

Oct 25 10:13:25 relatividade kernel: [ 5498.842289] bcm43xx driver
Oct 25 10:13:25 relatividade kernel: [ 5498.842832] PCI: No IRQ known
for interrupt pin A of device 0000:02:00.0.

dmesg com bcm43xx

[ 5498.842842] PCI: Setting latency timer of device 0000:02:00.0 to 64
[ 5499.261657] bcm43xx: Cannot register IRQ0
[ 5502.567690] Trying to free already-free IRQ 0
[ 5502.642948] bcm43xx: IRQ_READY timeout


tail -f /var/log/messages com ndiswrapper

Oct 25 11:19:04 relatividade kernel: [ 9434.863387] ndiswrapper: driver
bcmwl5 (Broadcom,10/12/2006, 4.100.15.5) loaded
Oct 25 11:19:04 relatividade kernel: [ 9434.864784] PCI: No IRQ known
for interrupt pin A of device 0000:02:00.0.
Oct 25 11:19:04 relatividade kernel: [ 9434.867981] ndiswrapper
(IoConnectInterrupt:566): request for irq 0 failed
Oct 25 11:19:04 relatividade kernel: [ 9434.867985] ndiswrapper: request
for IRQ 0 failed
Oct 25 11:19:04 relatividade kernel: [ 9434.868145] ndiswrapper
(mp_init:216): couldn't initialize device: C000009A
Oct 25 11:19:04 relatividade kernel: [ 9434.868153] ndiswrapper
(pnp_start_device:439): Windows driver couldn't initialize the device
(C0000001)
Oct 25 11:19:04 relatividade kernel: [ 9434.868168] ndiswrapper
(mp_halt:258): device d5d20500 is not initialized - not halting
Oct 25 11:19:04 relatividade kernel: [ 9434.868177] ndiswrapper: device
eth%%d removed
Oct 25 11:19:04 relatividade kernel: [ 9434.868194] ndiswrapper: probe
of 0000:02:00.0 failed with error -22
Oct 25 11:19:04 relatividade kernel: [ 9434.868728] usbcore: registered
new interface driver ndiswrapper

dmesg com ndiswrapper 

[ 9434.800517] ndiswrapper version 1.47 loaded (smp=yes)
[ 9434.863387] ndiswrapper: driver bcmwl5 (Broadcom,10/12/2006,
4.100.15.5) loaded
[ 9434.864784] PCI: No IRQ known for interrupt pin A of device
0000:02:00.0.
[ 9434.864823] PCI: Setting latency timer of device 0000:02:00.0 to 64
[ 9434.867981] ndiswrapper (IoConnectInterrupt:566): request for irq 0
failed
[ 9434.867985] ndiswrapper: request for IRQ 0 failed
[ 9434.868145] ndiswrapper (mp_init:216): couldn't initialize device:
C000009A
[ 9434.868153] ndiswrapper (pnp_start_device:439): Windows driver
couldn't initialize the device (C0000001)
[ 9434.868168] ndiswrapper (mp_halt:258): device d5d20500 is not
initialized - not halting
[ 9434.868177] ndiswrapper: device eth%d removed
[ 9434.868194] ndiswrapper: probe of 0000:02:00.0 failed with error -22
[ 9434.868728] usbcore: registered new interface driver ndiswrapper


As strings de boot estão assim

kernel          /boot/vmlinuz-2.6.22-14-generic
root=UUID=089f45a0-7a8c-46d3-81cd-11c23b89226f ro quiet splash noapic
noacpi  nolapic acpi=off pci=assign-busses pci=irqpoll pnpbios=off
pci=biosirq  pci=routeirq

Sabem como posso resolver essa? no 7.04 ele até funcionava...
Como faço um downgrade no kernel? existe repositório com kernels
antigos?

-- 
Peterson Danda
peterson em softwarelivre.org
Técnico Especialista em Computação - TEC/RS
Projeto Casa Brasil
http://www.casabrasil.gov.br
ITI - Casa Civil - Presidência da República
Cel: (53) 81143001
Jabber: petersond em jabber.org
Messenger: petersond em gmail.com
Skype: peterson.d
Linux User N° 410330





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