From owner-freebsd-usb@FreeBSD.ORG Wed Dec 22 14:01:21 2004 Return-Path: Delivered-To: freebsd-usb@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A2BBE16A4E2 for ; Wed, 22 Dec 2004 14:01:18 +0000 (GMT) Received: from mail.droso.net (koala.droso.net [193.88.12.38]) by mx1.FreeBSD.org (Postfix) with ESMTP id D7A8443D39 for ; Wed, 22 Dec 2004 14:01:15 +0000 (GMT) (envelope-from erwin@mail.droso.net) Received: by mail.droso.net (Postfix, from userid 1001) id 310AF2282C; Wed, 22 Dec 2004 15:01:14 +0100 (CET) Date: Wed, 22 Dec 2004 15:01:14 +0100 From: Erwin Lansing To: usb@freebsd.org Message-ID: <20041222140113.GA79783@droso.net> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="OgqxwSJOaUobr8KG" Content-Disposition: inline X-Operating-System: FreeBSD/i386 5.2.1-RELEASE-p1 User-Agent: Mutt/1.5.6i Subject: panic while loading usb.ko on 4.11-PRE X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 22 Dec 2004 14:01:21 -0000 --OgqxwSJOaUobr8KG Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Bad news everyone! Let me just explain by pasting from cli, logs and gdb. First error: bamse# kldload uplcom kldload: can't load uplcom: Exec format error Dec 22 14:23:22 bamse /kernel: link_elf: symbol usbd_abort_pipe undefined However: bamse# kldload usb bamse# kldload uplcom ucom0: Prolific Technology PL2303 Serial adapter (ATEN/IOGEAR UC232A), rev 1.10/ 2.02, addr 2 bamse# cu -l ucom0 Connected. Second, a panic during 'kldload usb': uhci0: port 0x1440-0x145f irq 2 at device 29.0 on pci0 usb0: on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhci1: port 0x1460-0x147f irq 5 at device 29.1 on pci0 usb1: on uhci1 usb1: USB revision 1.0 uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered uhci2: port 0x1480-0x149f irq 10 at device 29.2 on pci0 Fatal trap 12: page fault while in kernel mode mp_lock =3D 00000003; cpuid =3D 0; lapic.id =3D 00000000 fault virtual address =3D 0x4 fault code =3D supervisor read, page not present instruction pointer =3D 0x8:0xc220e4ba stack pointer =3D 0x10:0xd703dc30 frame pointer =3D 0x10:0xd703dc34 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 3 current process =3D 634 (kldload) interrupt mask =3D bio <- SMP: XXX trap number =3D 12 panic: page fault mp_lock =3D 00000003; cpuid =3D 0; lapic.id =3D 00000000 boot() called on cpu#0 Backtrace at: http://people.freebsd.org/~erwin/usb-panic.txt Unfortunately, I'll be leaving for Christmas holidays tomorrow and won't have physical access to this machine until the 29th, but I'll be able to log in the meantime. -erwin --=20 _._ _,-'""`-._ Erwin Lansing (,-.`._,'( |\`-/| erwin@lansing.dk http://droso.org `-.-' \ )-`( , o o) erwin@FreeBSD.org -bf- `- \`_`"'- --OgqxwSJOaUobr8KG Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (FreeBSD) iD8DBQFByX4pqy9aWxUlaZARAtsDAJ9LZzQTEAPtcfCG15Qo75TqcRFPLgCeMDh+ iChnz1T/oGN9bvAXQoP/OBU= =nwIj -----END PGP SIGNATURE----- --OgqxwSJOaUobr8KG--