*** This bug is a duplicate of bug 67064 ***

I can confirm this bug. I tried to install from the Ubuntu Edgy RC Live
CD, but my network card would not get detected. The live cd even froze
on me later during installation (during the "Installing software" part).

Ok, I downloaded the RC alternate CD. During the installation procedure,
three network interfaces were detected. wifi0, ath0 and eth0. Well, I
have only two cards, the Atheros-based Wifi (ath0) card and the Ethernet
card (eth0). Selecting either wifi0 or ath0 did not allow me to connect
to my network which is completely open. Only eth0 worked. Ok, again the
installer chocked during the "software installation" part, put at least
I could finish the installation and reboot. I was thrown to the command
prompt though. Ok, I manually added the repositories to
/etc/apt/sources.list and did a apt-get update followed by apt-get
install kubuntu-desktop. I could download everthing via the ethernet
connection from the Ubuntu servers. After finishing, I rebootet my
computer and everything worked, apart, alas wifi was and is still not
working.

Here is the output of lspci (only the network controllers shown):
00:0a.0 Ethernet controller: Atheros Communications, Inc. AR5212 802.11abg NIC 
(rev 01)
00:0f.0 Ethernet controller: Realtek Semiconductor Co., Ltd. 
RTL-8139/8139C/8139C+ (rev 10)

As you can see, I have the same chip as the origninal bug reporter.

The modules are loaded:
$ lsmod | grep ath
ath_pci               100000  0
ath_rate_sample        16512  1 ath_pci
wlan                  207580  4 wlan_scan_sta,ath_pci,ath_rate_sample
ath_hal               192976  3 ath_pci,ath_rate_sample

Output of ifconfing:
$ ifconfig
ath0      Link encap:Ethernet  HWaddr 00:0F:A2:30:C4:AC
          inet6 addr: fe80::20f:a3ff:fe40:c4ac/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

eth0      Link encap:Ethernet  HWaddr 00:30:1B:3D:97:E8
          inet addr:192.168.123.103  Bcast:192.168.123.255  Mask:255.255.255.0
          inet6 addr: fe80::230:1bff:fe3d:97e8/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:68650 errors:0 dropped:0 overruns:0 frame:0
          TX packets:40490 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:94239289 (89.8 MiB)  TX bytes:3246866 (3.0 MiB)
          Interrupt:209 Base address:0xc000

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

wifi0     Link encap:UNSPEC  HWaddr 
00-0F-A2-30-C4-AC-00-00-00-00-00-00-00-00-00-00
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:96183 errors:0 dropped:0 overruns:0 frame:95
          TX packets:3222 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:199
          RX bytes:7504609 (7.1 MiB)  TX bytes:148205 (144.7 KiB)
          Interrupt:217 Memory:f8b40000-f8b50000

Output of iwconfig:

$ iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

wifi0     no wireless extensions.

ath0      IEEE 802.11g  ESSID:""
          Mode:Managed  Frequency:2.437 GHz  Access Point: Not-Associated
          Bit Rate:0 kb/s   Tx-Power:16 dBm   Sensitivity=0/3
          Retry:off   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=0/94  Signal level=-95 dBm  Noise level=-95 dBm
          Rx invalid nwid:95411  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

sit0      no wireless extensions.

I tried everyting from manually bringing up the network and also by
using knetworkmanager. Unfortunately, nothing succeeded.

-- 
Atheros-based wireless card (Netgear WG311T) does not work under Edgy
https://launchpad.net/bugs/67546

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