Ubuntu Studio can not detect wireless

laurent.bellegarde laurent.bellegarde at free.fr
Wed Nov 18 21:25:25 GMT 2009

mr arwin a écrit :
> Konnichiwa :)
> Hello, everyone. When I am n the hotspot area, the icon on my Ubuntu 
> Studio panel doesn't show that there is wireless signal. I am using 
> netbook acer aspire one.
> Thanks so much.

Hi all,

I've a got a trouble too with atheros wifi

02:00.0 Ethernet controller: Atheros Communications Inc. AR5001 Wireless 
Network Adapter (rev 01)

which was working fine under UBS jaunty 9.04 and which is on, detected, 
but which is unable to connect the wifi hot spot here at home. The bug 
appear after karmic alpha 2 and hasn't been modified yet.

wlan0     IEEE 802.11bg  ESSID:"" 
          Mode:Managed  Frequency:2.412 GHz  Access Point: Not-Associated  
          Tx-Power=20 dBm  
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

No solution for me now.


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