From owner-freebsd-alpha Sat Sep 28 8: 5:11 2002 Delivered-To: freebsd-alpha@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D242437B401; Sat, 28 Sep 2002 08:05:08 -0700 (PDT) Received: from freebie.xs4all.nl (freebie.xs4all.nl [213.84.32.253]) by mx1.FreeBSD.org (Postfix) with ESMTP id BE06743E6A; Sat, 28 Sep 2002 08:05:04 -0700 (PDT) (envelope-from wkb@freebie.xs4all.nl) Received: from freebie.xs4all.nl (localhost [127.0.0.1]) by freebie.xs4all.nl (8.12.5/8.12.2) with ESMTP id g8SF4Yra027119; Sat, 28 Sep 2002 17:04:44 +0200 (CEST) (envelope-from wkb@freebie.xs4all.nl) Received: (from wkb@localhost) by freebie.xs4all.nl (8.12.5/8.12.5/Submit) id g8SF4X0j027118; Sat, 28 Sep 2002 17:04:33 +0200 (CEST) Date: Sat, 28 Sep 2002 17:04:33 +0200 From: Wilko Bulte To: John Baldwin Cc: Andrew Gallatin , FreeBSD-alpha mailing list Subject: Re: 4.7-RC1 fails on AlphaStation500/266 Message-ID: <20020928170433.A27043@freebie.xs4all.nl> References: <15764.50832.629256.712197@grasshopper.cs.duke.edu> <20020928123411.B26238@freebie.xs4all.nl> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable User-Agent: Mutt/1.2.5i In-Reply-To: <20020928123411.B26238@freebie.xs4all.nl>; from wkb@freebie.xs4all.nl on Sat, Sep 28, 2002 at 12:34:11PM +0200 X-OS: FreeBSD 4.6-STABLE X-PGP: finger wilko@freebsd.org Sender: owner-freebsd-alpha@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org On Sat, Sep 28, 2002 at 12:34:11PM +0200, Wilko Bulte wrote: > On Fri, Sep 27, 2002 at 05:20:29PM -0400, John Baldwin wrote: > >=20 > > On 27-Sep-2002 Andrew Gallatin wrote: > > > Wilko Bulte writes: > > > > Your choice: (1-5) 2 > > > > =1B[1;24r > fatal kernel trap: > > > >=20 > > > > trap entry =3D 0x2 (memory management fault) > > > > a0 =3D 0xfffffe00004fe198 > > > > a1 =3D 0x1 > > > > a2 =3D 0x0 > > > > pc =3D 0xfffffc00003ed814 > > > > ra =3D 0xfffffc00003ed7b8 > > > > curproc =3D 0xfffffe0003809cc0 > > > > pid =3D 1, comm =3D sysinstall > > > >=20 > > > > panic: trap > > >=20 > > > Thats sad. > > >=20 > > > Were you doing anything at the time? Can you get a stack trace? > >=20 > > Was it trying to load kernel modules by chance? >=20 > No, this was a boot from the RC1 install CD. >=20 > I'll see if I can get more detail today. First of all: it is 100% reproducible on the AS500. It triggers when one (on a serial console) selects the terminal type and sysinstall starts. I tried RC1 also on a NoName (AXPpci33) and that gives me: Copyright (c) 1992-2002 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 4.7-RC1 #0: Tue Sep 17 18:27:01 GMT 2002 root@sema.baldwin.cx:/usr/obj/usr/src/sys/GENERIC DEC AXPpci Alpha PC AXPpci33, 200MHz 8192 byte page size, 1 processor. CPU: LCA Family major=3D4 minor=3D2 OSF PAL rev: 0x100090002012d real memory =3D 31481856 (30744K bytes) avail memory =3D 18907136 (18464K bytes) Preloaded elf kernel "kernel" at 0xfffffc0000c1c000. Preloaded mfs_root "/boot/mfsroot" at 0xfffffc0000c1c0c0. md0: Preloaded image 4423680 bytes at 0xfffffc00007e0198 md1: Malloc disk =2E.... cd0: Removable CD-ROM SCSI-2 device=20 cd0: 10.000MB/s transfers (10.000MHz, offset 8) cd0: Attempt to query device size failed: NOT READY, Medium not present /stand/sysinstall running as init on serial console These are the predefined terminal types available to sysinstall when running stand-alone. Please choose the closest match for your particular terminal. 1 ...................... Standard ANSI terminal. 2 ...................... VT100 or compatible terminal. 3 ...................... FreeBSD system console (color). 4 ...................... FreeBSD system console (monochrome). 5 ...................... xterm terminal emulator. Your choice: (1-5) 2 ^[[1;24r^@^@^@^@^[[m^@^[[?7h^[[?1h^[=3D fatal kernel trap: trap entry =3D 0x2 (memory management fault) a0 =3D 0xfffffe000044c198 a1 =3D 0x1 a2 =3D 0x0 pc =3D 0xfffffc00003ed814 ra =3D 0xfffffc00003ed7b8 curproc =3D 0xfffffe0002c0dcc0 pid =3D 1, comm =3D sysinstall panic: trap In other words: exactly the same trap. Taking a long shot, considering that the DS10 boots OK: Could it be that the generated binaries on RC1 only run on EV6 CPUs? Wilko --=20 | / o / /_ _ wilko@FreeBSD.org |/|/ / / /( (_) Bulte Arnhem, the Netherlands To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message