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Message-ID: <520F16B6.1070106@bitfrost.no>
Date: Sat, 17 Aug 2013 08:22:46 +0200
From: Hans Petter Selasky <hps@bitfrost.no>
Organization: Bitfrost A/S
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To: Alexander Panyushkin <vsityz@gmail.com>
Subject: Re: USB no proper work
References: <520E8602.5050408@gmail.com> <520E8842.4020609@bitfrost.no>
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Cc: Alexander Motin <mav@FreeBSD.org>,
 FreeBSD Current <freebsd-current@freebsd.org>
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On 08/16/13 22:38, Alexander Panyushkin wrote:
> ========This deatach==========
> Aug 16 23:24:05 scorpion kernel: ugen1.2: <Generic> at usbus1
> (disconnected)
> Aug 16 23:24:05 scorpion kernel: umass0: at uhub0, port 4, addr 2
> (disconnected)
> Aug 16 23:24:05 scorpion kernel: (da0:umass-sim0:0:0:0): lost device - 0
> outstanding, 2 refs

Hi,

The 2 refs is a problem that someone is keeping the device opened. 
That's the problem and that's what is stopping the enumeration thread.

CC'ed mav

--HPS