From owner-freebsd-stable@FreeBSD.ORG Sun Sep 6 09:21:23 2009 Return-Path: Delivered-To: stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 930A61065672; Sun, 6 Sep 2009 09:21:23 +0000 (UTC) (envelope-from thierry.herbelot@free.fr) Received: from smtpfb1-g21.free.fr (smtpfb1-g21.free.fr [212.27.42.9]) by mx1.freebsd.org (Postfix) with ESMTP id 56A7F8FC0A; Sun, 6 Sep 2009 09:21:20 +0000 (UTC) Received: from smtp4-g21.free.fr (smtp4-g21.free.fr [212.27.42.4]) by smtpfb1-g21.free.fr (Postfix) with ESMTP id 6BB1F2D4F0; Sun, 6 Sep 2009 11:03:02 +0200 (CEST) Received: from smtp4-g21.free.fr (localhost [127.0.0.1]) by smtp4-g21.free.fr (Postfix) with ESMTP id DC3F74C817B; Sun, 6 Sep 2009 11:02:55 +0200 (CEST) Received: from mail.herbelot.nom (bne75-4-82-227-159-103.fbx.proxad.net [82.227.159.103]) by smtp4-g21.free.fr (Postfix) with ESMTP id C8E784C8192; Sun, 6 Sep 2009 11:02:52 +0200 (CEST) Received: from tulipe.herbelot.nom (tulipe.herbelot.nom [192.168.2.5]) by mail.herbelot.nom (8.14.1/8.14.1) with ESMTP id n8692kdn025859; Sun, 6 Sep 2009 11:02:47 +0200 (CEST) From: Thierry Herbelot To: stable@freebsd.org Date: Sun, 6 Sep 2009 11:02:39 +0200 User-Agent: KMail/1.9.10 X-Warning: Windows can lose your files X-Op-Sys: Le FriBi de la mort qui tue X-Org: TfH&Co X-MailScanner: Found to be clean MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200909061102.40450.thierry.herbelot@free.fr> Cc: jhb@freebsd.org Subject: Panic in recent 7.2-Stable X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 06 Sep 2009 09:21:23 -0000 Hello, I'm having a panic with the latest kernel build of my -Stable file server (sources cvsupped around yesterday evening, CEST). The panic happens soon after entering multi-user : panic: vm_phys_paddr_to_vm_page: paddr 0xf0000 is not in any segment KDB: enter: panic [thread pid 1005 tid 100154 ] Stopped at kdb_enter_why+0x3a: movl $0,kdb_why db> where Tracing pid 1005 tid 100154 td 0x8ecad480 kdb_enter_why(80ba731f,80ba731f,80bc1ad6,fb301a94,fb301a94,...) at kdb_enter_why+0x3a panic(80bc1ad6,f0000,0,8ecad480,0,...) at panic+0xd1 vm_phys_paddr_to_vm_page(f0000,f0000,fb301ad8,1,80a36a78,...) at vm_phys_paddr_to_vm_page+0x4d dev_pager_getpages(92b8d980,fb301c04,1,0,fb301bcc,...) at dev_pager_getpages+0xe1 vm_fault(89267bfc,33d90000,1,0,89b0b50c,...) at vm_fault+0x1020 trap_pfault(202,7,8583b900,80cd9800,89b0eb00,...) at trap_pfault+0x15b trap(fb301d38) at trap+0x247 An excerpt of the dmesg is : Copyright (c) 1992-2009 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 is a registered trademark of The FreeBSD Foundation. FreeBSD 7.2-STABLE #35: Sun Sep 6 10:04:40 CEST 2009 XXX@YYY:/usr/obj/usr/src/sys/GENERIC Preloaded elf kernel "/boot/kernel/kernel" at 0x8101a000. Preloaded elf module "/boot/kernel/zfs.ko" at 0x8101a188. Preloaded elf module "/boot/kernel/opensolaris.ko" at 0x8101a230. Preloaded elf module "/boot/kernel/snd_cmi.ko" at 0x8101a2e0. Preloaded elf module "/boot/kernel/sound.ko" at 0x8101a38c. Preloaded /boot/zfs/zpool.cache "/boot/zfs/zpool.cache" at 0x8101a438. Preloaded elf module "/boot/kernel/acpi.ko" at 0x8101a490. The previous kernel is older (around 22 august) and works as expected. Some idents for the panic kernel are : (ie after SVN rev 196838) $FreeBSD: src/sys/i386/i386/pmap.c,v 1.594.2.20 2009/09/04 19:59:32 jhb Exp $ $FreeBSD: src/sys/kern/kern_mbuf.c,v 1.32.2.6 2009/09/04 19:59:32 jhb Exp $ $FreeBSD: src/sys/vm/device_pager.c,v 1.84.2.3 2009/09/04 19:59:32 jhb Exp $ $FreeBSD: src/sys/vm/vm_object.c,v 1.385.2.7 2009/09/04 19:59:32 jhb Exp $ $FreeBSD: src/sys/vm/vm_page.c,v 1.357.2.10 2009/09/04 19:59:32 jhb Exp $ $FreeBSD: src/sys/vm/vm_phys.c,v 1.4.2.2 2009/09/04 19:59:32 jhb Exp $ Cheers TfH