From owner-freebsd-usb@FreeBSD.ORG Tue May 13 06:32:21 2008 Return-Path: Delivered-To: freebsd-usb@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 5DAF1106567E for ; Tue, 13 May 2008 06:32:21 +0000 (UTC) (envelope-from rsmith@xs4all.nl) Received: from smtp-vbr16.xs4all.nl (smtp-vbr16.xs4all.nl [194.109.24.36]) by mx1.freebsd.org (Postfix) with ESMTP id DD7B78FC15 for ; Tue, 13 May 2008 06:32:20 +0000 (UTC) (envelope-from rsmith@xs4all.nl) Received: from slackbox.xs4all.nl (slackbox.xs4all.nl [213.84.242.160]) by smtp-vbr16.xs4all.nl (8.13.8/8.13.8) with ESMTP id m4D5gUEg074812; Tue, 13 May 2008 07:42:30 +0200 (CEST) (envelope-from rsmith@xs4all.nl) Received: by slackbox.xs4all.nl (Postfix, from userid 1001) id 4D6DCB854; Tue, 13 May 2008 07:42:30 +0200 (CEST) Date: Tue, 13 May 2008 07:42:30 +0200 From: Roland Smith To: Steve Franks Message-ID: <20080513054230.GA47218@slackbox.xs4all.nl> Mail-Followup-To: Steve Franks , freebsd-stable@freebsd.org, freebsd-usb@freebsd.org References: <539c60b90804111420kcb73e6do8a20dce574d13864@mail.gmail.com> <20080412213225.GB24224@slackbox.xs4all.nl> <539c60b90804141549u6a138ad9u9c77bbfcbbad0ff3@mail.gmail.com> <20080415175347.GA29045@slackbox.xs4all.nl> <539c60b90804291032v4a7e80d0w205354d4bf1be842@mail.gmail.com> <20080429214640.GA85715@slackbox.xs4all.nl> <539c60b90805121338n439c1a62sab5be6f6ea9485ff@mail.gmail.com> <20080512225049.GA35802@slackbox.xs4all.nl> <539c60b90805121619g3d7afe70yd7e733fea012ae9d@mail.gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="6c2NcOVqGQ03X4Wi" Content-Disposition: inline In-Reply-To: <539c60b90805121619g3d7afe70yd7e733fea012ae9d@mail.gmail.com> X-GPG-Fingerprint: 1A2B 477F 9970 BA3C 2914 B7CE 1277 EFB0 C321 A725 X-GPG-Key: http://www.xs4all.nl/~rsmith/pubkey.txt X-GPG-Notice: If this message is not signed, don't assume I sent it! User-Agent: Mutt/1.5.17 (2007-11-01) X-Virus-Scanned: by XS4ALL Virus Scanner Cc: freebsd-stable@freebsd.org, freebsd-usb@freebsd.org Subject: Re: umass causes panic on 7 amd64 X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 May 2008 06:32:21 -0000 --6c2NcOVqGQ03X4Wi Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, May 12, 2008 at 04:19:27PM -0700, Steve Franks wrote: > On Mon, May 12, 2008 at 3:50 PM, Roland Smith wrote: > > On Mon, May 12, 2008 at 01:38:51PM -0700, Steve Franks wrote: > > > I have added options USB DEBUG to my kernconf file ("DYSTANT"). Here > > > is the backtrace: > > > > > > Steve > > > > > > [steve@dystant /usr/obj/usr/src/sys/DYSTANT]$ sudo kgdb kernel.debug > > > /var/crash/vmcore.6 > > > [GDB will not be able to debug user-mode threads: > > > /usr/lib/libthread_db.so: Undefined symbol "ps_pglobal_lookup"] > > > GNU gdb 6.1.1 [FreeBSD] > > > Copyright 2004 Free Software Foundation, Inc. > > > GDB is free software, covered by the GNU General Public License, and= you are > > > welcome to change it and/or distribute copies of it under certain co= nditions. > > > Type "show copying" to see the conditions. > > > There is absolutely no warranty for GDB. Type "show warranty" for d= etails. > > > This GDB was configured as "amd64-marcel-freebsd". > > > > > > Unread portion of the kernel message buffer: > > > umass0: = on uhub2 > > > umass0: SCSI over (unknown 0x00); quirks =3D 0x0100 > > > panic: /usr/src/sys/dev/usb/umass.c:1453: Unknown proto 0x100 > > > > It looks like the camera is not returning a wire protocol. > > You definitely need to take this to the -usb list. >=20 > Still shouldn't cause a panic, should it? Yes it should. It calls the 'panic' function. Roland --=20 R.F.Smith http://www.xs4all.nl/~rsmith/ [plain text _non-HTML_ PGP/GnuPG encrypted/signed email much appreciated] pgp: 1A2B 477F 9970 BA3C 2914 B7CE 1277 EFB0 C321 A725 (KeyID: C321A725) --6c2NcOVqGQ03X4Wi Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.9 (FreeBSD) iEYEARECAAYFAkgpKkYACgkQEnfvsMMhpyU9ygCfZG8fjRkSGTZcNqR0osD3l4Qp JqUAn24SBoeKdUSn2Udjn1Hn4/Ov5apJ =6qSA -----END PGP SIGNATURE----- --6c2NcOVqGQ03X4Wi--