From owner-freebsd-questions@FreeBSD.ORG Sat Apr 12 21:32:28 2008 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B95D0106566B for ; Sat, 12 Apr 2008 21:32:28 +0000 (UTC) (envelope-from rsmith@xs4all.nl) Received: from smtp-vbr9.xs4all.nl (smtp-vbr9.xs4all.nl [194.109.24.29]) by mx1.freebsd.org (Postfix) with ESMTP id 350CF8FC0A for ; Sat, 12 Apr 2008 21:32:27 +0000 (UTC) (envelope-from rsmith@xs4all.nl) Received: from slackbox.xs4all.nl (slackbox.xs4all.nl [213.84.242.160]) by smtp-vbr9.xs4all.nl (8.13.8/8.13.8) with ESMTP id m3CLWPI7066128; Sat, 12 Apr 2008 23:32:26 +0200 (CEST) (envelope-from rsmith@xs4all.nl) Received: by slackbox.xs4all.nl (Postfix, from userid 1001) id 52E70B82D; Sat, 12 Apr 2008 23:32:25 +0200 (CEST) Date: Sat, 12 Apr 2008 23:32:25 +0200 From: Roland Smith To: Steve Franks Message-ID: <20080412213225.GB24224@slackbox.xs4all.nl> Mail-Followup-To: Steve Franks , FreeBSD Mailing List References: <539c60b90804111420kcb73e6do8a20dce574d13864@mail.gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="mojUlQ0s9EVzWg2t" Content-Disposition: inline In-Reply-To: <539c60b90804111420kcb73e6do8a20dce574d13864@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 Mailing List Subject: Re: umass causes panic on 7 amd64 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 12 Apr 2008 21:32:28 -0000 --mojUlQ0s9EVzWg2t Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Apr 11, 2008 at 02:20:54PM -0700, Steve Franks wrote: > I've got an 7.0 amd64 system that plugging in any umass device will > cause it to immediately crash. You can plug in any ugen, ucom, or ums > with no ill effects and they work fine. Modern man cannot live > without the usb flash device. Anyone have any ideas? Can you supply some more information? It's impossible to tell what is wrong from the information you supply.=20 E.g, do you use the GENERIC kernel, or did you build your own. If so, what does your kernel config look like? Can you show dmesg output from when a umass device is plugged in? If you get a kernel panic, what does it say? Is there anything in the logfiles? > I have 7.0-rc1 > i386 on a laptop that also behaves mysteriously with umass devices > (although it just takes 5 minutes to mount and then has gibberish, not > a crash) - am I just special? I haven't heard anything about this on > the list. I've been using umass devices from 5.4 onwards on amd64 and i386 without problems. 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) --mojUlQ0s9EVzWg2t Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.8 (FreeBSD) iEYEARECAAYFAkgBKmkACgkQEnfvsMMhpyU8gACcCSJuFjusyhXYyDCmtysn4AIn H3EAn1TUsVtS+/Ck7jP47vWmLx8Wx2XF =Fvki -----END PGP SIGNATURE----- --mojUlQ0s9EVzWg2t--