On Thu, 26 Jan 2006, Maldevian wrote:

> I'm having another problem with it now. This is the dmesg ouput:

usb 4-2: new low speed USB device using uhci_hcd and address 2
usb 4-2: device descriptor read/64, error -71
usb 4-2: device descriptor read/64, error -71
usb 4-2: new low speed USB device using uhci_hcd and address 3
usb 4-2: device descriptor read/64, error -71
usb 4-2: device descriptor read/64, error -71
usb 4-2: new low speed USB device using uhci_hcd and address 4
usb 4-2: device not accepting address 4, error -71
usb 4-2: new low speed USB device using uhci_hcd and address 5
usb 4-2: device not accepting address 5, error -71

The device isn't recognized anymore, it doesn't appear when I type
lsusb, and the red led it has isn't working. I have started thinking
that it has broke.

That's entirely possible.

What does -71 error stand for ?

It is -EPROTO, which means a low-level USB error occurred.  Most likely 
because the device failed to reply to the computer.

Alan Stern



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