From owner-freebsd-stable@FreeBSD.ORG Thu Apr 17 15:06:32 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8C8C0106564A; Thu, 17 Apr 2008 15:06:32 +0000 (UTC) (envelope-from avg@icyb.net.ua) Received: from falcon.cybervisiontech.com (falcon.cybervisiontech.com [217.20.163.9]) by mx1.freebsd.org (Postfix) with ESMTP id 029A38FC24; Thu, 17 Apr 2008 15:06:31 +0000 (UTC) (envelope-from avg@icyb.net.ua) Received: from localhost (localhost [127.0.0.1]) by falcon.cybervisiontech.com (Postfix) with ESMTP id 2F91E43DF9B; Thu, 17 Apr 2008 18:06:30 +0300 (EEST) X-Virus-Scanned: Debian amavisd-new at falcon.cybervisiontech.com Received: from falcon.cybervisiontech.com ([127.0.0.1]) by localhost (falcon.cybervisiontech.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id kQ57qe9KBH6i; Thu, 17 Apr 2008 18:06:30 +0300 (EEST) Received: from [10.2.1.87] (gateway.cybervisiontech.com.ua [88.81.251.18]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by falcon.cybervisiontech.com (Postfix) with ESMTP id 7D33243C478; Thu, 17 Apr 2008 18:06:29 +0300 (EEST) Message-ID: <48076774.4090602@icyb.net.ua> Date: Thu, 17 Apr 2008 18:06:28 +0300 From: Andriy Gapon User-Agent: Thunderbird 2.0.0.12 (X11/20080311) MIME-Version: 1.0 To: Paul Schmehl References: <1207959807.00055755.1207949401@10.7.7.3> <1208046195.00056100.1208036121@10.7.7.3> <539c60b90804141549u6a138ad9u9c77bbfcbbad0ff3@mail.gmail.com> <20080415175347.GA29045@slackbox.xs4all.nl> <539c60b90804151134q7a25a141m1205a1b04d8ffc2c@mail.gmail.com> <20080415192028.GA31706@slackbox.xs4all.nl> <539c60b90804160910q3a242d7amb474b40065d6c9c6@mail.gmail.com> <1208373797.00057829.1208362805@10.7.7.3> <48071956.2090103@icyb.net.ua> <767FB33508C0E8E4E3CAA61A@utd65257.utdallas.edu> In-Reply-To: <767FB33508C0E8E4E3CAA61A@utd65257.utdallas.edu> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: freebsd-scsi@freebsd.org, Steve Franks , freebsd-stable@freebsd.org, freebsd-usb@freebsd.org Subject: Re: umass causes panic on 7 amd64 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 17 Apr 2008 15:06:32 -0000 on 17/04/2008 17:56 Paul Schmehl said the following: > > I wish I had a core file to analyze. *Every* time I reboot my machine, I have > to disconnect my usb drive. Then I have to remount it after I'm back up and > running. If I leave it connected during the reboot, I get the same kind of > errors that were posted by Steve. After the system is up and running, umass is > detected normally and I can mount and use the drive with no problems. I'm on > i386, so it doesn't look like an AMD-specific problem. > > # uname -a > FreeBSD utd65257.utdallas.edu 7.0-STABLE FreeBSD 7.0-STABLE #6: Wed Apr 16 > 17:14:28 CDT 2008 utd65257.utdallas.edu:/usr/obj/usr/src/sys/GENERIC i386 > > I've rebuilt kernel and world six times in the hopes that recent src updates > would fix the problem. > > Unfortunately, since the error occurs during boot, I know of no way to capture > the error message. If I log console would that do it? I doubt the console is > logging at that point. I don't think syslogd is even running yet. > Eh I think I saw something like this myself. Do you by a chance have that new device sg in your kernel? I assume you do (GENERIC) - try to drop it. I am not sure if this is some brokenness of that driver or fighting of several USB drivers over the same hardware. P.S. sorry for the wide broadcast, but I think that users on all 3 lists might be interested. -- Andriy Gapon