Cannot connect to wireless connection.

[Abhijeet R <abhijeet 1989 gmail com>]

Hi,

I sometimes cannot connect to the wireless and the errors in 
/var/log/messages are like this.

Sep 21 10:29:31 archlinux kernel: [ 1822.000013] cfg80211: Calling CRDA 
to update world regulatory domain
Sep 21 10:29:31 archlinux NetworkManager[552]: <info> (wlan0): 
supplicant interface state: associated -> disconnected
Sep 21 10:29:31 archlinux NetworkManager[552]: <info> (wlan0): 
supplicant interface state: disconnected -> scanning
Sep 21 10:29:31 archlinux NetworkManager[552]: <info> (wlan0): 
supplicant interface state: scanning -> authenticating
Sep 21 10:29:31 archlinux NetworkManager[552]: <info> (wlan0): 
supplicant interface state: authenticating -> associating
Sep 21 10:29:31 archlinux NetworkManager[552]: <info> (wlan0): 
supplicant interface state: associating -> associated
Sep 21 10:29:31 archlinux kernel: [ 1822.183598] cfg80211: Calling CRDA 
to update world regulatory domain
Sep 21 10:29:31 archlinux NetworkManager[552]: <info> (wlan0): 
supplicant interface state: associated -> disconnected
Sep 21 10:29:31 archlinux NetworkManager[552]: <info> (wlan0): 
supplicant interface state: disconnected -> scanning
Sep 21 10:29:34 archlinux NetworkManager[552]: <info> (wlan0): 
supplicant interface state: scanning -> authenticating
Sep 21 10:29:34 archlinux NetworkManager[552]: <info> (wlan0): 
supplicant interface state: authenticating -> associating
Sep 21 10:29:34 archlinux kernel: [ 1825.778086] cfg80211: Calling CRDA 
for country: IN

And the above error keeps repeating for like forever and the dialog to 
enter username & password keeps appearing every 15 seconds or so. When 
this happens, I even tried switching on/off the hardware switch and also 
unloaded & reloaded the wifi driver, but still got the same errors. It's 
only after the restart that I was able to connect to the Wifi.


So, what's going wrong here?

--
Regards,
Abhijeet
http://blog.abhijeetr.com