From owner-freebsd-current Thu Nov 28 15:58:16 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 EC99F37B401 for ; Thu, 28 Nov 2002 15:58:13 -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 394EC43EC5 for ; Thu, 28 Nov 2002 15:58:11 -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 387EAA91E for ; Fri, 29 Nov 2002 00:58:10 +0100 (CET) Received: by gondor.middleearth (Postfix, from userid 1001) id CAD03154D0; Fri, 29 Nov 2002 00:58:05 +0100 (CET) Date: Fri, 29 Nov 2002 00:58:05 +0100 From: Christian Brueffer To: freebsd-current@freebsd.org Subject: Cardbus panic with 3com Megahertz Message-ID: <20021128235805.GA41530@unixpages.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="u3/rZRmxL6MmkK24" Content-Disposition: inline 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 --u3/rZRmxL6MmkK24 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, 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. Fatal trap 12: page fault while in kernel mode fault virtual address =3D 0xdd79cd38 fault code =3D supervisor read, page not present instruction pointer =3D 0x8:0xc0173556 stack pointer =3D 0x10:0xcd24c5e8 frame pointer =3D 0x10:0xcd24c5f8 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> tr cardbus_read_tuple_mem(c260cd80,c29a8880,b17ed38,cd24c65c,cd24c658) at card= bus_read_tuple_mem+0x35 cardbus_read_tuple(c260cd80,c2a82180,c29a8880,b17ed38,cd24c65c) at cardbus_= read_tuple+0x75 cardbus_parse_cis(c260cd80,c2a82180,cd24ca88,0,c03d914b) at cardbus_parse_c= is+0x1d9 cardbus_do_cis(c260cd80,c2a82180,ffffffff,0,c2a82108) at cardbus_do_cis+0x41 cardbus_attach_card(c260cd80,c252a128,c03f62e4,393,c25aba00) at cardbus_att= ach_card+0x2ae cbb_insert(c25aba00,0,c03baefa,393,c25abb08) at cbb_insert+0x151 cbb_event_thread(c25aba00,cd24cd48,c03c8d67,35a,c0ec8e00) at cbb_event_thre= ad+0x7a fork_exit(c019acb4,c25aba00,cd24cd48) at fork_exit+0xa7 fork_trampoline() at fork_trampoline+0x1a --- trap 0x1, eip =3D 0, esp =3D 0xcd24cd7c, ebp =3D 0 --- - 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 --u3/rZRmxL6MmkK24 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.0 (FreeBSD) iD8DBQE95q2NbHYXjKDtmC0RAlaQAKCYpuwsU2C6fArgx9xD3DJDUEzIzACfXPO+ eGNp3U15ciXcgqp41JKGcLE= =itWI -----END PGP SIGNATURE----- --u3/rZRmxL6MmkK24-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message