Messages in this thread | | | Date | Tue, 29 Nov 2011 13:47:55 +0100 | From | Andreas Hartmann <> | Subject | Re: [rt2x00-users] Poor performance and lockup with rt2800usb and Asus USB-N13 adapter |
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Stanislaw Gruszka schrieb: > On Mon, Nov 28, 2011 at 07:50:20PM -0600, Robert Hancock wrote: >> I recently got an Asus USB-N13 USB Wireless-N adapter which >> apparently uses a Ralink RT3072 chip. I'm using it with an Asus >> RT-N16 access point running TomatoUSB. When running Windows the >> performance is reasonable (about 80 Mbps in both directions). >> However under Fedora 16 (currently kernel 3.1.2) the performance is >> abysmal (10 Mbps or less with lots of packet loss). I'll post some >> debug information below. > rt2800usb needs fixing. I'm able to reproduce these performance > problems locally. They are quite hard to debug, and need some > experiments. But I hope I will provide patches soon or leter.
I really appreciate your work! If you want, I can do some tests for you. I've a rt3572 based USB WiFi dongle, which could be tested with a single threaded machine and a multi threaded one.
Good luck! Andreas
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