Question:
I used the blacklist fix to get my RT3090 wireless card working in Ubuntu 10.10
(thanks!). However, I can only connect to 802.11b/g wireless networks and
cannot connect to 802.11n networks. I can connect to wireless n networks in my
Windows 7 partition. How can I troubleshoot this in Ubuntu?
Here's my output from iwconfig, lsmod, and lshw:
diafygi@diafygi-revo:~$ iwconfig wlan0
wlan0 Ralink STA ESSID:"I use Ubuntu, so should you!" Nickname:"RT2860STA"
Mode:Managed Frequency=2.457 GHz Access Point: 1C:AF:F7:D7:0B:0B
Bit Rate=54 Mb/s
RTS thr:off Fragment thr:off
Link Quality=100/100 Signal level:-43 dBm Noise level:-83 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
diafygi@diafygi-revo:~$ lsmod | grep ^rt
rt2860sta 559618 1
diafygi@diafygi-revo:~$ sudo lshw
*-network
description: Wireless interface
product: RT3090 Wireless 802.11n 1T/1R PCIe
vendor: RaLink
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlan0
version: 00
serial: 1c:65:9d:59:a4:dd
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet
physical wireless
configuration: broadcast=yes driver=rt2860 ip=192.168.2.100
latency=0 multicast=yes wireless=Ralink STA
resources: irq:18 memory:febf0000-febfffff
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https://bugs.launchpad.net/bugs/541620
Title:
Ralink RT3090 Wireless Not Supported in Lucid
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