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#1 2008-08-13 18:54:25

voteforpedro36
Member
Registered: 2008-08-06
Posts: 99

BCM43xx driver worked before update, doesn't now

I had it working fine, I even got it to work on boot. Now I accidentally unplug my laptop, come back to find it turned off. I had noticed an update that looked like a kernel one, but didn't think anything of it. Now when I boot I get greeted by "FATAL: Module bcm43xx not found" (I also get that when I run modprobe bcm43xx). The only interface I can see under ifconfig is "lo", no eth0 or eth1, which means I can't get a wired connection either, which I don't understand at all. Anybody got any help?

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#2 2008-08-13 19:16:57

Daenyth
Forum Fellow
From: Boston, MA
Registered: 2008-02-24
Posts: 1,244

Re: BCM43xx driver worked before update, doesn't now

Try using the b43 module.

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#3 2008-08-13 19:56:25

voteforpedro36
Member
Registered: 2008-08-06
Posts: 99

Re: BCM43xx driver worked before update, doesn't now

Daenyth wrote:

Try using the b43 module.

Thanks, now my interface is wlan0, but that's fine and dandy. Any reason that happened though? Was it because of a kernel update? Will it happen again? Thanks a ton.

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#4 2008-08-13 20:21:11

wonder
Developer
From: Bucharest, Romania
Registered: 2006-07-05
Posts: 5,937
Website

Re: BCM43xx driver worked before update, doesn't now

bcm43xx was mark deprecated in kernel 2.6.24 and they announce that will drop it in kernel 2.6.26.


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#5 2008-08-13 21:27:06

voteforpedro36
Member
Registered: 2008-08-06
Posts: 99

Re: BCM43xx driver worked before update, doesn't now

wonder wrote:

bcm43xx was mark deprecated in kernel 2.6.24 and they announce that will drop it in kernel 2.6.26.

Alright, thanks. I'll just start using b43 then.

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#6 2008-08-14 16:17:47

FightRight
Member
From: Germany
Registered: 2006-05-25
Posts: 64

Re: BCM43xx driver worked before update, doesn't now

I have the same problem, too. And i have try to use the b43 driver but when i'm using this driver i can not scan for access points.

If i try to scan with iwlist wlan0 scanning i get this message: interface doesn't support scanning : Network is down
Is it possible that you have the same problem ??


Ps: Sorry for my bad english

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#7 2008-08-14 16:22:05

wonder
Developer
From: Bucharest, Romania
Registered: 2006-07-05
Posts: 5,937
Website

Re: BCM43xx driver worked before update, doesn't now

did you update your firmware?


Give what you have. To someone, it may be better than you dare to think.
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#8 2008-08-14 16:27:31

FightRight
Member
From: Germany
Registered: 2006-05-25
Posts: 64

Re: BCM43xx driver worked before update, doesn't now

Uhm no...... roll

I have thought that i only have to load the kernel module b43 isn't so ???


Ps: Sorry for my bad english

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#9 2008-08-14 16:33:43

wonder
Developer
From: Bucharest, Romania
Registered: 2006-07-05
Posts: 5,937
Website

Re: BCM43xx driver worked before update, doesn't now

http://linuxwireless.org/en/users/Drivers/b43#firmware

read and see what version of firmware you need. if you use b43 module you need version 4.150.10.5. if you use b43-legacy use 3.130.20.0.


Give what you have. To someone, it may be better than you dare to think.
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#10 2008-08-14 16:43:09

FightRight
Member
From: Germany
Registered: 2006-05-25
Posts: 64

Re: BCM43xx driver worked before update, doesn't now

Thank you i will try it out.


Ps: Sorry for my bad english

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#11 2008-08-14 19:15:25

FightRight
Member
From: Germany
Registered: 2006-05-25
Posts: 64

Re: BCM43xx driver worked before update, doesn't now

Thank you wonder, i would like to let you know that it works. Thank you !!!! cool


Ps: Sorry for my bad english

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#12 2008-08-14 19:22:59

wonder
Developer
From: Bucharest, Romania
Registered: 2006-07-05
Posts: 5,937
Website

Re: BCM43xx driver worked before update, doesn't now

np. is nice to see people happy smile


Give what you have. To someone, it may be better than you dare to think.
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#13 2008-08-15 14:58:20

timetrap
Member
From: Here and There
Registered: 2008-06-05
Posts: 342
Website

Re: BCM43xx driver worked before update, doesn't now

shoot . . . I thought I was fast with the b43 advice . . . that's what I get for not checking the forums more often.

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