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Subject: Re: PC Engines APU2B4 betatest: usb install fails
To: Warner Losh <imp@bsdimp.com>, Stefan Bethke <stb@lassitu.de>
Cc: Noth <nothingness@citycable.ch>,
 "freebsd-usb@FreeBSD.org" <freebsd-usb@freebsd.org>
References: <563E1EED.9090105@citycable.ch>
 <0B3BCF9F-81F3-4375-B890-9E33FF1261A0@lassitu.de>
 <CANCZdfrtmx=2QyAyfz82VXtORoa_C12rASxrBsAdP8zpr9ewAg@mail.gmail.com>
From: Hans Petter Selasky <hps@selasky.org>
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Date: Sat, 14 Jul 2018 10:59:09 +0200
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On 07/13/18 12:55, Warner Losh wrote:
> This is an INQUIRY command that's requesting 36 bytes. This is the standard
> inquiry that's done first thing when probing the device. Without the
> inquiry data, we can do nothing... It's unclear why that might be the case.
> 
> Warner

Hi,

Try to capture the traffic using:

usbdump -i usbusX -f Y -s 65536

Where X and Y are the numbers after ugenX.Y. Do this before connecting 
the USB device.

Remove the timestamps and compare the output.

--HPS