unable to enumerate USB device on port 1

joakim at verona.se joakim at verona.se
Mon Feb 2 17:18:38 CET 2009


"Christopher J. White" <chris at grierwhite.com> writes:

> On Mon, 2009-02-02 at 13:33 +0100, joakim at verona.se wrote:
>> John Mandereau <john.mandereau at gmail.com> writes:
>> 
>> > joakim at verona.se a écrit :
>> >> usb 4-1: new full speed USB device using uhci_hcd and address 79
>> >> usb 4-1: device descriptor read/64, error -71
>> >> usb 4-1: device descriptor read/64, error -71
>> >> usb 4-1: new full speed USB device using uhci_hcd and address 80
>> >> usb 4-1: device descriptor read/64, error -71
>> >> usb 4-1: device descriptor read/64, error -71
>> >> usb 4-1: new full speed USB device using uhci_hcd and address 81
>> >> usb 4-1: device not accepting address 81, error -71
>> >> usb 4-1: new full speed USB device using uhci_hcd and address 82
>> >> usb 4-1: device not accepting address 82, error -71
>> >> hub 4-0:1.0: unable to enumerate USB device on port 1
>> >> 
>
> I had this happen last week, seemed to occur when it was completely
> dead, plugged into the wall, gained some charge and then auto-booted.
> The only remedy was to reboot the FR, then it worked fine.  (FYI - I'm
> running Debian with Qi).

Well, I've tried different wires, different distributions, etc.

I'm starting to suspect the host OS, but I'm not sure how to verify it.

>
> ...cj
>
>
>
>
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-- 
Joakim Verona





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