From owner-freebsd-current@FreeBSD.ORG Sun Nov 16 11:47:22 2003 Return-Path: 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 58F5116A4CE for ; Sun, 16 Nov 2003 11:47:22 -0800 (PST) Received: from mail-in.m-online.net (svr8.m-online.net [62.245.150.237]) by mx1.FreeBSD.org (Postfix) with ESMTP id EF73443F93 for ; Sun, 16 Nov 2003 11:47:20 -0800 (PST) (envelope-from h@schmalzbauer.de) Received: from mail.m-online.net (svr14.m-online.net [192.168.3.144]) by svr8.m-online.net (Postfix) with ESMTP id 94F7FEFB for ; Sun, 16 Nov 2003 20:47:19 +0100 (CET) Received: from cale.flintsbach.schmalzbauer.de (ppp-62-245-210-145.mnet-online.de [62.245.210.145]) by mail.m-online.net (Postfix) with ESMTP id 6121D18CE3 for ; Sun, 16 Nov 2003 20:47:14 +0100 (CET) From: Harald Schmalzbauer To: current@freebsd.org Date: Sun, 16 Nov 2003 20:47:06 +0100 User-Agent: KMail/1.5.4 References: <200311160532.08710@harrymail> In-Reply-To: <200311160532.08710@harrymail> X-Birthday: 06 Oktober 1972 X-Name: Harald Schmalzbauer X-Phone1: +49 (0) 163 555 3237 X-Phone2: +49 (0) 89 18947781 X-Address: Munich, 80686 X-Country: Germany MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg=pgp-sha1; boundary="Boundary-02=_BR9t/hL/nWh1pAf"; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Message-Id: <200311162047.13620@harrymail> Subject: Re: kernel panic with todays source X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 16 Nov 2003 19:47:22 -0000 --Boundary-02=_BR9t/hL/nWh1pAf Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: quoted-printable Content-Description: signed data Content-Disposition: inline On Sunday 16 November 2003 05:32, Harald Schmalzbauer wrote: > Hi, > > I saw that something has changed on ULE and wanted to give it a try but > with sources from ~ So 16 Nov 2003 04:00 UTC I get the following kernel > panic just before disk/geom and after Timecounter "TSC" frequency > 1095341787 Hz quality 800: > > Fatal trap 12 :page fault while in kernel mode > fault virtual address =3D0x24 > fault code =3Dsupervisor read, page not present > instruction pointer =3D0x8:0xc056c706 > stack pointer =3D0x10:0xcdca4ca4 > frame pointer =3D0x10:0xcdca4ca4 > code segment =3Dbase 0x0, limit 0xfffff, type 0x1b > =3DDPL 0, pres 1, def32 1, gran 1 > processor eflags =3Dresume, IOPL=3D0 > current process =3D11 (idle) > trap number =3D12 > panic: page fault > I recvsuped some hours ago and now I have the following (this time with DDB= =20 trace): =46atal trap 12: page fault while in kernel mode fault virtual address =3D 0x24 fault code =3D supervisor read, page not present instruction pointer =3D 0x8:0xc0571d36 stack pointer =3D 0x10:0xcdca4ca4 frame pointer =3D 0x10:0xcdca4ca4 code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, def32 1, gran 1 processor eflags =3D resume, IOPL=3D0 current process =3D 11 (idle) kernel: type 12 trap, code=3D0 Stopped at rman_get_bustag+0x6: movl 0x24(%eax),%eax db> trace rman_get_bustag(0,cdca4cbc,c2d2f3d0,4ab1c,3a7ee2) at rman_get_bustag+0x6 acpi_cpu_idle(cdca4d08,c0535345,ffffffef,42b30,42830) at acpi_cpu_idle+0x1c3 cpu_idle(ffffffef,42b30,42830,42b30,43724) at cpu_idle+0x1f idle_proc(0,cdca4d48,43160,437a4,3) at idle_proc+0x25 fork_exit(0c0535320,0,cdca4d48) at fork_exit+0x80 fork_trampoline() at fork_trampoline+0x8 =2D-- trap 0x1, eip =3D 0, esp =3D 0xcdca4d7c, ebp =3D 0 --- This GDB was configured as "i386-undermydesk-freebsd"... (kgdb) l *0xc0571d36 0xc0571d36 is in rman_get_bustag (/usr/src/sys/kern/subr_rman.c:661). 656 } 657 658 bus_space_tag_t 659 rman_get_bustag(struct resource *r) 660 { 661 return (r->r_bustag); 662 } 663 664 void 665 rman_set_bushandle(struct resource *r, bus_space_handle_t h) (kgdb) l *0xcdca4ca4 No source file for address 0xcdca4ca4. Hope this helps. =2DHarry --Boundary-02=_BR9t/hL/nWh1pAf Content-Type: application/pgp-signature Content-Description: signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (FreeBSD) iD8DBQA/t9RBBylq0S4AzzwRArgJAJ9l69p9GCxp5lC2gcFh3J/GDA3hfACfTkTZ nDZK4ndRL6m0fBv+F4Ur3KY= =eGTV -----END PGP SIGNATURE----- --Boundary-02=_BR9t/hL/nWh1pAf--