I got different errors including :
ioctl[SIOCSIWSCAN] Device or resource busy
when I tried the following :
sudo modprobe -r iwl3945
create a file name iwl3945 in /etc/modprobe.d/ with :
========
alias wlan0 iwl3945
options iwl3945 disable_hw_scan=1
========
sudo modprobe iwl3945
I got different errors including :
ioctl[SIOCSIWSCAN] Device or resource busy
when I tried the following :
sudo modprobe -r iwl3945
create a file name iwl3945 in /etc/modprobe.d/ with :
========
alias wlan0 iwl3945
options iwl3945 disable_hw_scan=1
========
sudo modprobe iwl3945
taken from http:// ubuntuforums. org/showthread. php?t=733054