On 2/4/07, Tom Gederberg <cheetaux@xxxxxxxxxxxxx> wrote:
I had a similar problem, I just upgraded my system from FC5 to FC6 a couple of days ago. My wireless card using the RaLink RT2500 chipset. After getting my RT2500 driver to work with the initial FC6 kernel (2.6.18-1.2798), I did a big yum install which also installed a new kernel (2.6.19-1.2895). I then had to re-make & make install the RT2500 driver.
The 2.6.19 kernel has a bug in one of its interrupt handling routines. Have you tried restarting and using the previous 2.6.18 or older kernel?