From owner-freebsd-stable@FreeBSD.ORG  Tue Jun 15 02:28:38 2004
Return-Path: <owner-freebsd-stable@FreeBSD.ORG>
Delivered-To: freebsd-stable@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 35E7116A4CE
	for <freebsd-stable@freebsd.org>;
	Tue, 15 Jun 2004 02:28:38 +0000 (GMT)
Received: from auk1.snu.ac.kr (auk1.snu.ac.kr [147.46.100.31])
	by mx1.FreeBSD.org (Postfix) with ESMTP id B8BF643D2F
	for <freebsd-stable@freebsd.org>;
	Tue, 15 Jun 2004 02:28:37 +0000 (GMT)
	(envelope-from stopspam@users.sourceforge.net)
Received: from [147.46.44.181] (stopspam@users.sourceforge.net) by 
          auk1.snu.ac.kr (Terrace Internet Messaging Server) 
          with ESMTP id 2004061511:28:27:839121.24301.2529119152
          for <freebsd-stable@freebsd.org>; 
          Tue, 15 Jun 2004 11:28:27 +0900 (KST) 
Message-ID: <40CE5ED4.8070009@users.sourceforge.net>
Date: Tue, 15 Jun 2004 11:28:36 +0900
From: Rob <stopspam@users.sourceforge.net>
User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.6) Gecko/20040507
X-Accept-Language: en-us, en
MIME-Version: 1.0
To: freebsd-stable@freebsd.org
Content-Type: text/plain; charset=us-ascii; format=flowed
Content-Transfer-Encoding: 7bit
X-TERRACE-SPAMMARK: NO       (SR:0.31)                     
  (by Terrace)                                                   
Subject: USB storage device: hang & reboot
X-BeenThere: freebsd-stable@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Production branch of FreeBSD source code
	<freebsd-stable.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
	<mailto:freebsd-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-stable>
List-Post: <mailto:freebsd-stable@freebsd.org>
List-Help: <mailto:freebsd-stable-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
	<mailto:freebsd-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 15 Jun 2004 02:28:38 -0000


Hi,

I know USB is far from perfect on FreeBSD, but just for the record:

$ grep -i usb /var/run/dmesg.boot
uhci0: <Intel 82801EB (ICH5) USB controller USB-A> port 0xbc00-0xbc1f irq 2 at device 29.0 on pci0
usb0: <Intel 82801EB (ICH5) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhci1: <Intel 82801EB (ICH5) USB controller USB-B> port 0xb000-0xb01f irq 5 at device 29.1 on pci0
usb1: <Intel 82801EB (ICH5) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhci2: <Intel 82801EB (ICH5) USB controller USB-C> port 0xb400-0xb41f irq 6 at device 29.2 on pci0
usb2: <Intel 82801EB (ICH5) USB controller USB-C> on uhci2
usb2: USB revision 1.0
uhci3: <Intel 82801EB (ICH5) USB controller USB-D> port 0xb800-0xb81f irq 2 at device 29.3 on pci0
usb3: <Intel 82801EB (ICH5) USB controller USB-D> on uhci3
usb3: USB revision 1.0
pci0: <USB controller> at 29.7 irq 9

-----

And when I plug in my USB toy, I get in the console:

Jun 15 11:15:02 cisr /kernel: umass0: EXATEL  , Inc. I-BEAD Multi Player, rev 1.10/0.01, addr 3
Jun 15 11:15:02 cisr /kernel: umass0: Get Max Lun not supported (STALLED)
Jun 15 11:15:02 cisr /kernel: da0 at umass-sim0 bus 0 target 0 lun 0
Jun 15 11:15:02 cisr /kernel: da0: <EXATEL i-BEAD100 0001> Removable Direct Access SCSI-4 device
Jun 15 11:15:02 cisr /kernel: da0: 650KB/s transfers
Jun 15 11:15:02 cisr /kernel: da0: 122MB (249856 512 byte sectors: 64H 32S/T 122C)
Jun 15 11:15:20 cisr /kernel: umass0: BBB reset failed, STALLED
Jun 15 11:15:20 cisr /kernel: umass0: BBB bulk-in clear stall failed, STALLED
Jun 15 11:15:20 cisr /kernel: umass0: BBB bulk-out clear stall failed, STALLED
Jun 15 11:16:25 cisr /kernel: umass0: BBB reset failed, STALLED
Jun 15 11:16:25 cisr /kernel: umass0: BBB bulk-in clear stall failed, STALLED
Jun 15 11:16:25 cisr /kernel: umass0: BBB bulk-out clear stall failed, STALLED

I then did a

# mount_msdos /dev/da0c /mnt

which seems to hang. Waited for a while, then tried to kill this, but to no avail.

When I plugged it out, the machine did a reboot :(.

Regards,
Rob.