Linux RT818X driver crashes 2.6.20.x kernel

May 6th, 2007 by rvdavid Leave a reply »

Exasperated, exhausted and highly irritated, I hoarsely whisper a rhetorical question toward my monitors with acid dripping from my fangs:

Why does my wireless Card work on Edgy but not on Feisty?!
(oh! …and every other word was an F* word)

After doing some idle research, I found that according to a bug report in the ubuntu launchpad, the r818x linux driver that is used and works well in the 2.6.17 kernel causes kernel 2.6.20 to crash!

As a result of this, the r818x and r8187 drvers have been blacklisted (well in Feisty which uses kernel 2.6.20 anyway) – see your own /etc/modprobe.d/blacklist.

Unfortunately, this leaves newbies who have bought into the “open source just-works” marketing bandwagon by Ubuntu in the dark without an internet connection so that they have to run a long telephone wire from the living room, to their home office so they can connect to the wireless adsl modem/router through wired ethernet just so they won’t have to do any “creative file transferring” while desperately trying to fix their wireless connections and doing crazy $hit like throwing rhetorics at monitors. ;)

So if you are indeed wandering as to why your wireless network card does not work on Feisty while it works on Edgy versions of (K/X)Ubuntu, it is due to the native driver not working with the Linux Kernel Feisty Fawn uses.

How did I get things to “just work”?

See: How I got my Belkin f5d6001 wireless card running on Feisty Fawn

From: Fixed my Feisty Fawn Wireless Mess

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