I have the same "ERROR: No TX rate available." issue on my Intel 5300 on Ubuntu 
Karmic.
I am using a NETGEAR AP.

I'd like to add that I also have serious speed problems:
In 802.11g the speed is sometimes limited to ~100kb/s even when I am right next 
to the AP.
ifup and ifdown on the interface helps.
In 802.11n mode the speed is also sometimes limited to absurdly low throughput 
of  ~750kb/s, again down/up-ing helps.

cat wpa_supplicant.conf
ap_scan=1
network={
        ssid="private"
        scan_ssid=1
        proto=RSN
        pairwise=CCMP
        group=TKIP
        psk="removed"
}

-- 
[karmic] Intel WiFi Link 5300 sometimes not working on 5 GHz
https://bugs.launchpad.net/bugs/420678
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.

-- 
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to