Ubuntu
linux-backports-modules-2.6.31 package

  1. Bug #379096
  2. Comment #13

Comment 13 for bug 379096

Revision history for this message
Luis R. Rodriguez (mcgrof) wrote : Re: [Bug 379096] Re: Ath9k: Signal drops to 0% on connection to AP after a few seconds, drops connection.

On Tue, Jun 1, 2010 at 9:16 AM, lucas luky <email address hidden> wrote:
> Same problem on ASPIRE 4736Z. Most of the times the connection is fine.
> But sometimes (after closing the lid or wifi router is far away) it is
> very unpredictable, connecting and disconnecting, re-asking me for
> password...
>
> When I reboot it works fine again.
>
>
> ~$ uname --all
> Linux luky-laptop 2.6.31-21-generic #59-Ubuntu SMP Wed Mar 24 07:28:56 UTC 2010 i686 GNU/Linux
>
> ~$ lsmod|grep ath
> ath9k                 258744  0
> mac80211              181140  1 ath9k
> ath                     8060  1 ath9k
> cfg80211               93052  3 ath9k,mac80211,ath
> led_class               4096  1 ath9k

2.6.31 is old and deprecated, please try a stable kernel or just
install a stable compat-wireless:

http://wireless.kernel.org/en/users/Download/stable

  Luis