From owner-freebsd-current@FreeBSD.ORG  Thu Nov 12 09:18:50 2009
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: freebsd-current@FreeBSD.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 95C14106568F
	for <freebsd-current@FreeBSD.org>; Thu, 12 Nov 2009 09:18:50 +0000 (UTC)
	(envelope-from bsam@ipt.ru)
Received: from services.ipt.ru (services.ipt.ru [194.62.233.110])
	by mx1.freebsd.org (Postfix) with ESMTP id 5439E8FC12
	for <freebsd-current@FreeBSD.org>; Thu, 12 Nov 2009 09:18:50 +0000 (UTC)
Received: from gate.ipt.ru ([194.62.233.123] helo=h30.sp.ipt.ru)
	by services.ipt.ru with esmtp (Exim 4.54 (FreeBSD))
	id 1N8VpI-000DUD-OK
	for freebsd-current@FreeBSD.org; Thu, 12 Nov 2009 12:18:48 +0300
To: freebsd-current@FreeBSD.org
From: Boris Samorodov <bsam@ipt.ru>
Date: Thu, 12 Nov 2009 12:18:48 +0300
Message-ID: <90129735@h30.sp.ipt.ru>
User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.3 (berkeley-unix)
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Cc: 
Subject: [usb] [8.0-RC3] endless loop at attach and freeze under X
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
	<freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>, 
	<mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 12 Nov 2009 09:18:50 -0000

Hello List,

The system and the device:
-----
% uname -a
FreeBSD h30.sp.ipt.ru 8.0-RC3 FreeBSD 8.0-RC3 #0: Thu Nov 12 11:25:27 MSK 2009     root@h30.sp.ipt.ru:/usr/obj/usr/src/sys/INDUS  i386
-----
ugen3.2: <Silicon Motion, Inc.> at usbus3
umass0: <Silicon Motion, Inc. Generic USB2.0 card, class 0/0, rev 2.00/1.00, addr 2> on usbus3
umass0:  SCSI over Bulk-Only; quirks = 0x0000
umass0:2:0:-1: Attached to scbus2
-----

Endless loop occures while plugging:
-----
(probe0:umass-sim0:0:0:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 
(probe0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(probe0:umass-sim0:0:0:0): SCSI Status: Check Condition
(probe0:umass-sim0:0:0:0): ILLEGAL REQUEST asc:21,0
(probe0:umass-sim0:0:0:0): Logical block address out of range
(probe0:umass-sim0:0:0:0): Unretryable error
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <Generic USB  SD Reader 1.00> Removable Direct Access SCSI-0 device 
da0: 40.000MB/s transfers
da0: 994MB (2036224 512 byte sectors: 64H 32S/T 994C)
(da0:umass-sim0:0:0:0): READ(10). CDB: 28 0 0 1f 11 ff 0 0 1 0 
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): Sense Error Code 0x72
...
[the last 4 lines keep displaying until unplug]
-----

Even worse, under X (a gnome session here) the system just freezes
if the cardreader is attached.

-- 
WBR, bsam