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Sunday, May 14th, 2006

Fedora Core 5 HWP54G and RT2500 chipset

I have been bemoaning my luck with upgrading to FC5 and the problems with two different wireless cards. But there is progress to report – I have the rt2500 chipset one up now. Good thing, too, because I’m already getting visitors with the same problem.

After my adventure getting this card up and running, I have been regularly upgrading my kernels, and each time I have to re-make the drivers (and install the new linux-ntfs rpm.) It was getting to be a bit routine until I did the big upgrade to FC5, and I did everything the same and it just didn’t work. Here’s a sample of some of the error messages I got:

rt2500 device wlan0:0 does not seem to be present, delaying initialization.

Error inserting rt2500 (/lib/modules/2.6.16-1.2111_FC5/extra/rt2500.ko): Invalid argument

rt2500: falsely claims to have parameter ifname

I’m beginning to think that, the more I feel like I’m starting to get a handle on this Linux stuff, the more I learn that I am truly ignorant. I tried tackling this issue with just a little research and a heightened sense of experience, but in the end I turned to the serialmonkey forums, and I found the answer. Correction – I found the workaround. So if you missed it (thanks, TomG!):

had the same problem but finally got it to work w/ the rt2500-cvs-2006032123 CVS build. Here’s what I did:

1 untared the archive somewhere in my home directory.
2. changed to the “Module” directory.
3. ran “make” as normal user to build the module.
4. ran “make install” as root
5. ran “make install-fedora” as root

Afterwards I was able to configure the card using system->administration->network.

Now, apart from using the CVS tarball, this is exactly the same, simple procedure I’ve always been using except for step 4. Fedora users aren’t supposed to make install this build. In fact, part of my earlier troubles were because I was doing that. There’s two pages of discussion of what might have been causing the problem, but it’s typically forum-muddled, so it doesn’t help me. But the procedure worked. And furthermore, I picked up that they have made improvements to the generic rt2w00 that enables it to work with the SMP kernels – unless that’s the one that doesn’t have WEP.

Posted by Greg as Hardware & Drivers, Networking, OS at 07:35 PST

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