From owner-freebsd-stable@FreeBSD.ORG Mon Mar 31 09:20:48 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 8C0141065670; Mon, 31 Mar 2008 09:20:48 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from relay01.kiev.sovam.com (relay01.kiev.sovam.com [62.64.120.200]) by mx1.freebsd.org (Postfix) with ESMTP id 305838FC13; Mon, 31 Mar 2008 09:20:48 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from [212.82.216.226] (helo=skuns.kiev.zoral.com.ua) by relay01.kiev.sovam.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.67) (envelope-from ) id 1JgGC2-0007Pv-AO; Mon, 31 Mar 2008 12:20:46 +0300 Received: from deviant.kiev.zoral.com.ua (root@deviant.kiev.zoral.com.ua [10.1.1.148]) by skuns.kiev.zoral.com.ua (8.14.2/8.14.2) with ESMTP id m2V9KlQd070284 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 31 Mar 2008 12:20:47 +0300 (EEST) (envelope-from kostikbel@gmail.com) Received: from deviant.kiev.zoral.com.ua (kostik@localhost [127.0.0.1]) by deviant.kiev.zoral.com.ua (8.14.2/8.14.2) with ESMTP id m2V9KaL3001888; Mon, 31 Mar 2008 12:20:36 +0300 (EEST) (envelope-from kostikbel@gmail.com) Received: (from kostik@localhost) by deviant.kiev.zoral.com.ua (8.14.2/8.14.2/Submit) id m2V9Kaiw001887; Mon, 31 Mar 2008 12:20:36 +0300 (EEST) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: deviant.kiev.zoral.com.ua: kostik set sender to kostikbel@gmail.com using -f Date: Mon, 31 Mar 2008 12:20:36 +0300 From: Kostik Belousov To: Vince Hoffman Message-ID: <20080331092035.GH21209@deviant.kiev.zoral.com.ua> References: <47EEBE78.5050506@unsane.co.uk> <20080329222049.GA80263@eos.sc1.parodius.com> <47EED34E.2080400@unsane.co.uk> <47EFCF67.9040601@system.pl> <47F0A577.90800@unsane.co.uk> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="lQSB8Tqijvu1+4Ba" Content-Disposition: inline In-Reply-To: <47F0A577.90800@unsane.co.uk> User-Agent: Mutt/1.4.2.3i X-Virus-Scanned: ClamAV version 0.91.2, clamav-milter version 0.91.2 on skuns.kiev.zoral.com.ua X-Virus-Status: Clean X-Spam-Status: No, score=-4.4 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.2.4 X-Spam-Checker-Version: SpamAssassin 3.2.4 (2008-01-01) on skuns.kiev.zoral.com.ua X-Scanner-Signature: e860fde63604f368aea63056fc3ed89d X-DrWeb-checked: yes X-SpamTest-Envelope-From: kostikbel@gmail.com X-SpamTest-Group-ID: 00000000 X-SpamTest-Header: Not Detected X-SpamTest-Info: Profiles 2523 [Mar 31 2008] X-SpamTest-Info: helo_type=3 X-SpamTest-Method: none X-SpamTest-Rate: 0 X-SpamTest-Status: Not detected X-SpamTest-Status-Extended: not_detected X-SpamTest-Version: SMTP-Filter Version 3.0.0 [0278], KAS30/Release Cc: Marcin Cieslak , freebsd-stable@freebsd.org, freebsd-usb@freebsd.org Subject: Re: Panic with usb serial 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: Mon, 31 Mar 2008 09:20:48 -0000 --lQSB8Tqijvu1+4Ba Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Mar 31, 2008 at 09:48:55AM +0100, Vince Hoffman wrote: > Marcin Cieslak wrote: > > Vince wrote: > >> Jeremy Chadwick wrote: > >=20 > >> Regarding the USB serial adapter, I was supplied it though work a while > >> back. I believe from my rather fuzzy memory we got it though these guys > >> http://www.usbnow.co.uk/Cables-USB_to_RS232_Cables/c1_23/index.html > >> Although I wouldn't swear to it. I'll have an ask if anyone remembers = on > >> monday. > >=20 > > Can you post a fragment of dmesg output? I am interested whether you > > attach it to the ohci or uhci controller. > >=20 > > --Marcin > >=20 >=20 > Sure, > Please not this is now a different usb adapter as I left mine at home :( > but I just tested and it exhibits the same behavior, (only difference I > can see is this says its FIDI while my one says its FTDI, possibly a typo= ?) >=20 > {root@prawn}#dmesg | grep uhub > uhub0: on usb0 > uhub0: 2 ports with 2 removable, self powered > uhub1: on usb1 > uhub1: 2 ports with 2 removable, self powered > uhub2: on usb2 > uhub2: 2 ports with 2 removable, self powered > uhub3: on usb3 > uhub3: 2 ports with 2 removable, self powered > uhub4: on usb4 > uhub4: 8 ports with 8 removable, self powered > umass0: 2.00/0.01, addr 2> on uhub4 > ums0: > on uhub2 > ucom0: on > uhub2 >=20 > And for what its worth: > {root@prawn}#more /var/crash/info.14 > Dump header from device /dev/ad0s3b > Architecture: i386 > Architecture Version: 2 > Dump Length: 154411008B (147 MB) > Blocksize: 512 > Dumptime: Mon Mar 31 09:25:54 2008 > Hostname: prawn.unsane.co.uk > Magic: FreeBSD Kernel Dump > Version String: FreeBSD 7.0-STABLE #52: Tue Mar 25 13:45:50 GMT 2008 > toor@prawn.unsane.co.uk:/usr/local/obj/usr/src/sys/PRAWN7ULE > Panic String: page fault > Dump Parity: 1302845723 > Bounds: 14 > Dump Status: good >=20 > Happy to provide more information but I'm not a programmer so you'll > probably have to ask me slowly and in words of one syllable ;) I need two things: 1. The revision of the sys/kern/kern_conf.c file; in particular, I need to know whether you have rev. 1.208.2.1 or 1.208.2.2. 2. Regardless of the outcome of the question 1, please show the output of the "bt full" from the kgdb loaded with your kernel and crash dump. See http://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kernel= debug.html for details on how to obtain useful information from the crash dump. --lQSB8Tqijvu1+4Ba Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.8 (FreeBSD) iEYEARECAAYFAkfwrOMACgkQC3+MBN1Mb4htIgCgmiiQZd4TSKmbCqeTfrj/xU14 DYcAoMWDkCR7QEkcm6Ep7TWQx0T24xT3 =7gxu -----END PGP SIGNATURE----- --lQSB8Tqijvu1+4Ba--