From owner-freebsd-stable@FreeBSD.ORG Tue Sep 2 20:05:05 2003 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3007116A4BF for ; Tue, 2 Sep 2003 20:05:05 -0700 (PDT) Received: from phoenix.gargantuan.com (rrcs-se-24-73-171-238.biz.rr.com [24.73.171.238]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0150143FFB for ; Tue, 2 Sep 2003 20:05:04 -0700 (PDT) (envelope-from michael@gargantuan.com) Received: from cyclops.gargantuan.com (cyclops.gargantuan.com [3ffe:c00:8034:a00::18]) by phoenix.gargantuan.com (Postfix) with ESMTP id ABBAC2B7; Tue, 2 Sep 2003 23:05:02 -0400 (EDT) From: "Michael W. Oliver" To: "T.Suzuki" , stable@freebsd.org Date: Tue, 2 Sep 2003 23:04:02 -0400 User-Agent: KMail/1.5.3 References: <20030830141900.M811@odysseus.silby.com> <200309030910.46134@DynabookSS-S4-of-T.Suzuki> In-Reply-To: <200309030910.46134@DynabookSS-S4-of-T.Suzuki> PersonalEmail: michael@gargantuan.com wwwSite: http://michael.gargantuan.com GPGPubKey: $wwwSite/gnupg/pubkey.asc HomePhone: +1-863-816-8091 MobilePhone: +1-863-738-2334 HomeAddress: 8008 Apache Lane, Lakeland, FL, US 33810-2172 MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg=pgp-sha1; boundary="Boundary-02=_woVV/FXbu/ykLT5"; charset="iso-2022-jp" Content-Transfer-Encoding: 7bit Message-Id: <200309022304.16362.michael@gargantuan.com> Subject: Re: Heads up: panics should be fixed! X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: michael@gargantuan.com List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Sep 2003 03:05:05 -0000 --Boundary-02=_woVV/FXbu/ykLT5 Content-Type: text/plain; charset="iso-2022-jp" Content-Transfer-Encoding: quoted-printable Content-Description: signed data Content-Disposition: inline +--- On Tuesday, September 02, 2003 20:10, | T.Suzuki proclaimed: | | Our -stable machine has been rebooting every 24hrs from upgrading | on "Jul 18". | | Then I did cvsup again on Aug 31 03:00JST (GMT +0900). But...... | | # gdb -k kernel.1 vmcore.1 | | IdlePTD at phsyical address 0x00367000 | initial pcb at physical address 0x002c55c0 | panicstr: page fault | panic messages: | --- | Fatal trap 12: page fault while in kernel mode | fault virtual address =3D 0x5ea26fef | fault code =3D supervisor read, page not present | instruction pointer =3D 0x8:0xc01924b0 | stack pointer =3D 0x10:0xc8bafd74 | frame pointer =3D 0x10:0xc8bafd90 | 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 5674 (perl) | interrupt mask =3D | trap number =3D 12 | panic: page fault | | syncing disks... 18 | done | Uptime: 23h55m53s | | # dmesg -a | | FreeBSD 4.9-PRERELEASE #6: Mon Sep 1 08:09:40 JST 2003 | tss@stargate.tokai-ic.or .jp:/usr/src/sys/compile/STARGATE | Timecounter "i8254" frequency 1193182 Hz | Timecounter "TSC" frequency 768413581 Hz | CPU: Intel Celeron (768.41-MHz 686-class CPU) | Origin =3D "GenuineIntel" Id =3D 0x686 Stepping =3D 6 | | Features=3D0x383f9ff real memory =3D 133083136 (129964K bytes) | avail memory =3D 126193664 (123236K bytes) | Preloaded elf kernel "kernel" at 0xc0348000. | Pentium Pro MTRR support enabled I am seeing the same thing here: uname -a: =2D--------- =46reeBSD phoenix.gargantuan.com 4.9-PRERELEASE FreeBSD 4.9-PRERELEASE #0: = Mon=20 Sep 1 14:56:02 EDT 2003 =20 root@phoenix.gargantuan.com:/usr/obj/usr/src/sys/PHOENIX i386 [...] =46atal trap 12: page fault while in kernel mode fault virtual address =3D 0x6e63148e fault code =3D supervisor read, page not present instruction pointer =3D 0x8:0xc027c38d stack pointer =3D 0x10:0xdea01ecc frame pointer =3D 0x10:0xdea01ef4 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 5 (syncer) interrupt mask =3D none trap number =3D 12 panic: page fault syncing disks... 4 done Uptime: 23h58m30s The thing is, no matter what time of day it is, when the clock gets _close_= =20 to 24 hours, down it goes. This has happened consistently for the past=20 couple weeks, but I haven't mentioned it until now since so many others=20 were having the same problems. Since the recent patches are working for=20 others, my problem must be something as yet unknown. I was hoping that all of the latest round of patches would help, but it=20 looks like I am going to have to get some trace output and post it here. I= =20 have never had to do that before, but I guess there is always a first time.= =20 Expect more info in ~24 hours... =2D-=20 Mike perl -e 'print unpack("u","88V]N=3D&%C=3D\"!I;F9O(&EN(&AE861E