Unable to attach USB mouse

Hans Petter Selasky hps at bitfrost.no
Tue Dec 10 19:15:18 UTC 2013


On 12/10/13 19:47, Eitan Adler wrote:
> [ moving back to the mailing list ]
>
> On Tue, Dec 10, 2013 at 1:59 AM, Hans Petter Selasky <hps at bitfrost.no> wrote:
>
>> Hi,
>>
>> This looks like we are one step forward.
>>
>> Now, can you enable "hw.usb.uhub.debug=15" and "hw.usb.xhci.debug=15" ?
>>
>> And just capture a few of those cycles. Maybe it is a false event causing
>> this.
>
> I attached dmesg.  It should include me unplugging and plugging in the mouse.
>
>

Hi,

I see the device is failing a USB request, and then suddenly detaching. 
Can be something we can fix on the software side.

Can you send me the output from "usbdump -i usbusX -f Y -s 65536 -vvv" 
aswell. It will make debugging easier.

--HPS


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