Subject: Re: USB device problems
To: Shelby <>
From: Lennart Augustsson <>
List: tech-kern
Date: 06/06/2001 10:27:11
Shelby wrote:

> Jun  5 12:42:22 dragonfly /netbsd: uhub_explore: status change hub=1 port=1
> Jun  5 12:42:38 dragonfly /netbsd: uhub_explore: usb_new_device failed, error=TIMEOUT
> Jun  5 12:42:38 dragonfly /netbsd: uhub0: device problem, disabling port 1
> is what I get when I plug in a USB dongle I was HOPING to write a driver for.
> This is with USB_VERBOSE in my kernel and UHUBDEBUG set in sys/dev/usb/uhub.c
> with uhubdebug=1 (thanks to ddb)
> Any thoughts as to what is going on?

This indicates that the USB device was not responding properly.  There
are many less than perfect devices out there.

    -- Lennart