KNX 5.1.1 wont boot with Broadcom 4306 WLAN...
...booting from the CD-version i can see the Kernel-messages up to configuration of network interfaces. eth0 (internal LAN) config is being backgrounded, on configuration of eth1 (broadcom) Knoppix gets stuck - nothing else happens.
My system can boot with older Knoppix-version 5.0.1. Its an IBM Thinkpad T40 with mini-PCI wlan device described above.
Greetings.
Update 1:
I have wlan up and running on 2006-01-RC4 of Kanotix using ndiswrapper. Maybe the kernelmodule bcm43xx is the problem here in Knoppix? Here is the output line from lspci:
02:02.0 Network controller: Broadcom Corporation BCM4306 802.11b/g Wireless LAN Controller (rev 03)
Update 2:
"expert" kernel wont boot either. Network drivers are loaded automatically.
I found out that there is a cheatcode to disable dhcp at least, and this one helps on booting! --> knoppix nodhcp
But, when i try to load ndiswrapper module (after unloading bcm43xx) the whole system freezes! :-(
Remember: Kanotix (Kernel 2.6.18 ) works this way with ndiswrapper and i have a connection. And Kanotix does also load bcm43xx kernelmodule first, which has to be unloaded for ndiswrapper.
Broadcomm and New HP Laptop! Resolved!
I will go over the steps I've gathered together from various websites which I used to get my Broadcomm Wireless running
on my brand new HP laptop I just bought this month! I'm just trilled to be using it and want to thank everybody out
there who helped to make this possible, you all did a great job.
Let me go back in history a little. I was one of the first people to get a SB/Live card and I can remember it took
them 3/4 months to get the driver working for that thing on my desktop at home and we hade the driver working before
they officially did with Windows! So, for this community to get the wrapper for Broadcomm working this quickly, I'm
impressed. I just bought this portable 1 month ago.
The Kernel Driver BCM43XX is not working for all Broadcomm cards right now so we will de-activate it.
I'm using Knoppix 5.1.1. which I've installed to the Hard drive using the 'recommened' debian install.
Nothing fancy here. But if your practicing you can follow along these steps with your DVD version of
KNOPPIX 5.1.1 running from the DVD. You don't have to install it to a hard drive to test this
out if you don't want to. Practice from the DVD if you want to. I've already wiped out Windows XP
as Knoppix 5.1.1 has the entire HP portable supported now. There's nothing left.
As root, go into /etc/modprobe.d and add this line to blacklist file.
blacklist bcm43xx
Next, we go to /etc and add to modules file
ndiswrapper
Run rmmod bcm43xx to make sure she's gone from memory.
Next we have to find YOUR bcmwl5.inf file from your windows installation.
On my HP it was in the top directory of Windows XP as \SWSetup under another folder \WLAN
\SWSetup\WLAN\bcmwl5.inf
I found out that my .inf file and maybe yours was a 4.x series .inf file and didn't work with the current fwcutter routine
mentioned on debian. And ndiswrapper with the new kernel on Knoppix 5.1.1 was the only one which would actuall load/wrap this
windows driver properly as this is very brand new stuff! The newest Ubuntu I have has the .17 kernel and an older NDISWRAPPER
and it doesn't work with the 4.x drivers at all. Ubuntu is a few months behind KNOPPIX on internals.
So, from inside my running knoppix install, I mount Windows XP to /media/whatever and go into that directory with my
bcmwl5.inf file, and I load it into the system with ndiswrapper -i bcmwl5.inf. There may be some switching messages
pop up when you do this. Ignore them for now. Next run ndiswrapper -l to see if it got installed okay.
root@roam ndiswrapper -l
bcmwl5 : driver installed
device (14E4:4311) present
It will say something like this. BTW, \windows\system32\drivers is another place you might find your .inf file and I think that's where it should be installed in Windows to run the card from Windows XP.
It's at this point we can do some snooping.
iwlist WLAN0 scan
root@roam iwlist wlan0 scan
wlan0 Scan completed :
Cell 01 - Address: 00:20:A6:50:7B:71
ESSID:"SIRICOMM"
Protocol:IEEE 802.11b
Mode:Managed
Frequency:2.412 GHz (Channel 1)
Quality:51/100 Signal level:-63 dBm Noise level:-96 dBm
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
Extra:bcn_int=100
Extra:atim=0
Cell 02 - Address: 00:20:A6:50:D6:CC
ESSID:"bridgelink"
Protocol:IEEE 802.11b
Mode:Managed
Frequency:2.462 GHz (Channel 11)
Quality:18/100 Signal level:-84 dBm Noise level:-96 dBm
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
Extra:bcn_int=100
Extra:atim=0
Cell 03 - Address: 00:20:A6:50:7B:9C
ESSID:"SIRICOMM"
Protocol:IEEE 802.11b
Mode:Managed
Frequency:2.457 GHz (Channel 10)
Quality:6/100 Signal level:-92 dBm Noise level:-96 dBm
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
Extra:bcn_int=100
Extra:atim=0
iwconfig wlan0 essid SIRICOMM
Or use what ever wifi configuration you need there to access your local service.
and then
ifup wlan0
This will get the interface up and get your lease via dhcp.
I'm currently upgrading my hard drive install to Debian stable/testing with security.
Everything is working great and I want to thank you all again for a job well done.
You might ask, why am I using Knoppix to install Debian to this new portable considering
I had no networking going???? Well, the Debian DVD for Sarge didn't handle the Broadcomm
WIFI either and it also didn't handle USB drives. See, just about all these new portables
have a USB drive where HDA used to be. And so, when you run the Debian DVD's (2) to install
Sarge on your new laptop you find out it can't see ANY drives as they are all USB!
So Knoppix 5.1.1 does and it has that knx2hd install routine you can run as root and select
the recommended debian install from and it works just fine. After editing the /etc/apt/sources.list
file, and running an apt-get you get a good system.
