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Message-ID: <52E8E2A9.1040304@bitfrost.no>
Date: Wed, 29 Jan 2014 12:14:49 +0100
From: Hans Petter Selasky <hps@bitfrost.no>
Organization: Bitfrost A/S
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To: Volker Nebel <vnebel@web.de>, freebsd-usb@FreeBSD.org
Subject: Re: usb/186110: connected over USB, only first document is printed
References: <201401281940.s0SJe10l085197@freefall.freebsd.org>
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On 01/28/14 20:40, Volker Nebel wrote:
>   >>     Obviously, the problem has nothing to with the spooling system, for it
>   >> happen
>   >> s as well with [CMD=" "]cat test.ps > /dev/ulpt0[/CMD] issued twice: The
>   >> first d
>   >> ocument is printed, any further not. (The printer understands Postscript.)
>   >> Same
>   >> situation with /dev/unlpt0.

Hi,

You might be able to find the answer by printing the same document using 
"cat" and "lpd" and then record the USB traffic using "usbdump". Remove 
the timestamps and do a diff.

--HPS