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[karmen <1310055@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

So i tried to use the wifi USB AVM Fritz Stick N v2  , USB ID 57c:8501  with Saucy and Trusty.
Unfortunately it fails to initialise properly.

According to the label on it , this device is powered by a Ralink
RT5572N chipset.

The rt2x00 driver seems to recognize this device:

[    0.000000] Linux version 3.13.0-19-generic (buildd@akateko) (gcc version 4.8.2 (Ubuntu 4.8.2-17ubuntu1) ) #40-Ubuntu SMP Mon Mar 24 02:36:06 UTC 2014 (Ubuntu 3.13.0-19.40-generic 3.13.6)
[   20.057058] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 5592, rev 0222 detected
[   20.103139] ieee80211 phy0: rt2x00usb_vendor_request: Error - Vendor Request 0x09 failed for offset 0x0000 with error -32
[   20.103144] ieee80211 phy0: rt2x00lib_probe_dev: Error - Failed to allocate device
[   20.103158] rt2800usb: probe of 1-1.3:1.0 failed with error -32
[   20.103199] usbcore: registered new interface driver rt2800usb

As we can see it fails to properly initialize the device.

I am running the most recent Kubuntu 14.04 64bit release that came out
this week.

What i exspect to happen is that the device works and i would be able to
connect to my wifi network, what happens instead is that only the
ethernet card is visible and usable.

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1310055

Title:
  rt2x00 driver doesn't load for 57c:8501 (AVM Fritz Stick Nv2)

Status in “linux” package in Ubuntu:
  New

Bug description:
  So i tried to use the wifi USB AVM Fritz Stick N v2  , USB ID 57c:8501  with Saucy and Trusty.
  Unfortunately it fails to initialise properly.

  According to the label on it , this device is powered by a Ralink
  RT5572N chipset.

  The rt2x00 driver seems to recognize this device:

  [    0.000000] Linux version 3.13.0-19-generic (buildd@akateko) (gcc version 4.8.2 (Ubuntu 4.8.2-17ubuntu1) ) #40-Ubuntu SMP Mon Mar 24 02:36:06 UTC 2014 (Ubuntu 3.13.0-19.40-generic 3.13.6)
  [   20.057058] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 5592, rev 0222 detected
  [   20.103139] ieee80211 phy0: rt2x00usb_vendor_request: Error - Vendor Request 0x09 failed for offset 0x0000 with error -32
  [   20.103144] ieee80211 phy0: rt2x00lib_probe_dev: Error - Failed to allocate device
  [   20.103158] rt2800usb: probe of 1-1.3:1.0 failed with error -32
  [   20.103199] usbcore: registered new interface driver rt2800usb

  As we can see it fails to properly initialize the device.

  I am running the most recent Kubuntu 14.04 64bit release that came out
  this week.

  What i exspect to happen is that the device works and i would be able
  to connect to my wifi network, what happens instead is that only the
  ethernet card is visible and usable.

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