[Bug 396417] Re: Edimax Wireless USB Dongle Failure Karmic Kernel 2.6.31-X

[Andy Whitcroft]

It seems that there are two drivers being applied, note the rt2500 and
rt73 below:

    Jul  7 00:05:47 ubuntu-advent-laptop kernel: [   71.586063] Registered led device: rt2500usb-phy0::radio
    Jul  7 00:05:47 ubuntu-advent-laptop kernel: [   71.586084] Registered led device: rt2500usb-phy0::quality
    Jul  7 00:05:47 ubuntu-advent-laptop kernel: [   71.586660] usbcore: registered new interface driver rt2500usb
    Jul  7 00:05:47 ubuntu-advent-laptop kernel: [   71.798346] usbcore: registered new interface driver rt73usb

Do you have two RT based wireless cards in this machine?  I am
suspicious that two drivers have matched this one device.  Later the
errors below appear which translate to 'wake up the device, fail EBUSY':

    Jul  7 00:05:53 ubuntu-advent-laptop kernel: [   77.000059] phy0 ->
rt2500usb_set_device_state: Error - Device failed to enter state 3
(-16).

Can you:

1) confirm that you only have one RT wireless device in the machine,
2) get us a dmesg output from a boot with the 2.6.30 based kernel, and
3) get us lsusb -vvv from the 2.6.30 based kernel

Thanks!

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Edimax Wireless USB Dongle Failure Karmic Kernel 2.6.31-X
https://bugs.launchpad.net/bugs/396417
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