From owner-freebsd-current Thu Nov 28 23:58:39 2002 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id BC22237B401 for ; Thu, 28 Nov 2002 23:58:36 -0800 (PST) Received: from milan.hitnet.rwth-aachen.de (milan.hitnet.RWTH-Aachen.DE [137.226.181.144]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5765343EA9 for ; Thu, 28 Nov 2002 23:58:35 -0800 (PST) (envelope-from chris@unixpages.org) Received: from gondor.middleearth (gondor.middleearth [192.168.1.42]) by milan.hitnet.rwth-aachen.de (Postfix) with ESMTP id BB967A91E; Fri, 29 Nov 2002 08:58:34 +0100 (CET) Received: by gondor.middleearth (Postfix, from userid 1001) id 24683154D0; Fri, 29 Nov 2002 08:58:34 +0100 (CET) Date: Fri, 29 Nov 2002 08:58:33 +0100 From: Christian Brueffer To: Scott Long Cc: freebsd-current@freebsd.org Subject: Re: Cardbus panic with 3com Megahertz Message-ID: <20021129075833.GC41530@unixpages.org> References: <20021128235805.GA41530@unixpages.org> <20021129005822.GA37980@hollin.btc.adaptec.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="8X7/QrJGcKSMr1RN" Content-Disposition: inline In-Reply-To: <20021129005822.GA37980@hollin.btc.adaptec.com> User-Agent: Mutt/1.4i X-Operating-System: FreeBSD 5.0-CURRENT X-PGP-Key: http://www.unixpages.org/cbrueffer.asc Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG --8X7/QrJGcKSMr1RN Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Nov 28, 2002 at 05:58:23PM -0700, Scott Long wrote: > On Thu, Nov 28, 2002 at 06:58:05PM -0500, Christian Brueffer wrote: > >=20 > > Hi, > >=20 > > got a reproducable panic while inserting a 3Com Megahertz 3CCFE575BT > > into an up to date -current system. > > The card used to work fine with DP1. >=20 > This might be from my recent changes to the resource allocator in > cardbus. Unfortunately, I don't have one of these cards handy. > Could you enable the hw.cardbus.cis_debug and hw.cardbus.debug > sysctls and send me the full console output from inserting the > card? >=20 > Scott >=20 Hi, here's the output with the sysctls enabled. cis_debug doesn't seem to show anything. BTW, I don't know when you put your changes into the tree, but the card crashes a DP2 machine also. fangorn# found -> vendor=3D0x10b7, dev=3D0x0000, revid=3D0x01 class=3D02-00-00, hdrtype=3D0x00, mfdev=3D0 cmdreg=3D0x0000, statreg=3D0x0210, cachelnsz=3D8 (dwords) lattimer=3D0xa8 (5040 ns), mingnt=3D0x0a (2500 ns), maxlat=3D0x05 (1250 ns) intpin=3Da, irq=3D255 Fatal trap 12: page fault while in kernel mode fault virtual address =3D 0xdd79ad38 fault code =3D supervisor read, page not present instruction pointer =3D 0x8:0xc0173556 stack pointer =3D 0x10:0xcd2495e8 frame pointer =3D 0x10:0xcd2495f8 code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, def32 1, gran 1 processor eflags =3D interrupt enabled, resume, IOPL =3D 0 current process =3D 8 (cbb0) kernel: type 12 trap, code=3D0 Stopped at cardbus_read_tuple_mem+0x35: movzbl 0(%eax,%ecx,1),%eax db> - Christian --=20 http://www.unixpages.org chris@unixpages.org GPG Pub-Key : www.unixpages.org/cbrueffer.asc GPG Fingerprint: A5C8 2099 19FF AACA F41B B29B 6C76 178C A0ED 982D GPG Key ID : 0xA0ED982D --8X7/QrJGcKSMr1RN Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.0 (FreeBSD) iD8DBQE95x4pbHYXjKDtmC0RAizxAJ4vOvdVuxA2ao2opA+FskdIoeQGEgCgy+WK +NkPJtGWd8xlaJWzJ5KA+Eg= =1nWN -----END PGP SIGNATURE----- --8X7/QrJGcKSMr1RN-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message