Wireless LED on T42, Mandrake 10.1, Intel 2200BG

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puco
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Wireless LED on T42, Mandrake 10.1, Intel 2200BG

#1 Post by puco » Wed Nov 10, 2004 5:55 am

Hi

I have a problem with wireless, I can't seem to turn it on. The wireless LED always stays off. Is there some package/script to turn the wireless on. I'm using the ipw2200 driver
IBM ThinkPad T42 2378-FVU: Pentium M 735 (1.7GHz), 768MB RAM, Radeon 9600 64MB, 14.1" SXGA+, Intel PRO/Wireless 2200BG

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#2 Post by level » Wed Nov 10, 2004 7:31 am

Here is something that might help (it also deals with ipw2200)

http://ipw2100.sourceforge.net/faq.php#qa_1_2

It would be easier to help you if you gave more information, such as, what you've already tried, error messages, etc.

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#3 Post by Guest » Wed Nov 10, 2004 10:27 am

I tried ibm_apci, but there is nothing concerning WLAN, then I tried rf_switch, without any success. I also tried all the stuff in wireless tools (iwconfig eth1 power off = turn off power management), echo 0 > rf_kill in /sys.../ipw2200.

Also I cannot compile ipw2200 (v0.12) with encryption, but I think that is becasue I havn't somethink compiled in kernel (although I have everytihnig the INSTALL file of ipw2200 mentions and everything that is on web). The problem is that, when compiling I don't have CONFIG_IEEE80211_CRYPTO defined and then bunch of structures are not declared and I get many C errors. And I don't know how to define that (or where can I be compiled). I understand that ieee80211 is part of the ipw2200 and not kernel, so I don't need to recompile kernel. Or am I wrong?

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#4 Post by level » Wed Nov 10, 2004 11:58 am

They just added WEP support in the 0.12 version, so there is probably some bugs to work out.

You also need to use the 2.6 kernel, as it won't work with 2.4. I'm not familar with Mandrake so I don't know what kernel you are using.

puco
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#5 Post by puco » Wed Nov 10, 2004 2:01 pm

AKAIK WEP was added before 0.7, they are now adding WPA and now is in testing
IBM ThinkPad T42 2378-FVU: Pentium M 735 (1.7GHz), 768MB RAM, Radeon 9600 64MB, 14.1" SXGA+, Intel PRO/Wireless 2200BG

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#6 Post by level » Wed Nov 10, 2004 2:34 pm

They just added WPA today in 0.13

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#7 Post by dodik » Wed Nov 10, 2004 3:26 pm

Try using ndiswrapper. It works fine for me. See http://www.stanford.edu/~sanjiv/thinkpad/thinkpad.html.

And don't trust the led on linux, it's working only if you compile ipw2200 with a special option and I didn't manage to power on the led with ndiswrapper even if my wlan is up.
Image ThinkPad T42 2373-CXG Pentium-m 1,8GHz, 512Mo DDR, ATI Radeon 9600 64Mo, Hitachi TravelStar 5K80, DVD/CD-RW, 802.11 b/g, Bluetooth, 15'' SXGA+

puco
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Posts: 52
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Location: Slovakia

#8 Post by puco » Thu Nov 11, 2004 2:06 am

Ok a miracle has happened, the wlan is running the wireless LED is up. Thank you all. I don't know what happened, but after one restert I started running. I didn't install any other packages except ipw2200. The only problem I now have is, that I don't have any encryption compiled into the driver.

I also tried the new 0.13 version, but it gives me the same errors.
IBM ThinkPad T42 2378-FVU: Pentium M 735 (1.7GHz), 768MB RAM, Radeon 9600 64MB, 14.1" SXGA+, Intel PRO/Wireless 2200BG

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