From owner-freebsd-current@FreeBSD.ORG Thu Mar 5 15:38:10 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E6C2F1065686 for ; Thu, 5 Mar 2009 15:38:10 +0000 (UTC) (envelope-from hugo@barafranca.com) Received: from mail.barafranca.com (mail.barafranca.com [67.213.67.47]) by mx1.freebsd.org (Postfix) with ESMTP id B94B28FC08 for ; Thu, 5 Mar 2009 15:38:10 +0000 (UTC) (envelope-from hugo@barafranca.com) Received: from localhost (unknown [172.16.100.24]) by mail.barafranca.com (Postfix) with ESMTP id 2EDE61C26; Thu, 5 Mar 2009 15:38:10 +0000 (UTC) X-Virus-Scanned: amavisd-new at barafranca.com Received: from mail.barafranca.com ([172.16.100.24]) by localhost (mail.barafranca.com [172.16.100.24]) (amavisd-new, port 10024) with ESMTP id j2uiUCRzS2U5; Thu, 5 Mar 2009 15:37:31 +0000 (UTC) Received: from [192.168.43.130] (a81-84-14-136.cpe.netcabo.pt [81.84.14.136]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.barafranca.com (Postfix) with ESMTPSA id A33091C1E; Thu, 5 Mar 2009 15:37:30 +0000 (UTC) Message-ID: <49AFF1B5.2000600@barafranca.com> Date: Thu, 05 Mar 2009 15:37:25 +0000 From: Hugo Silva User-Agent: Thunderbird 2.0.0.9 (X11/20071213) MIME-Version: 1.0 To: freebsd-current@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: bzeeb+freebsd+lor@zabbadoz.net Subject: [zfs] [lor] vfs_mount.c (zfs) and vfs_subr.c (devfs) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Thu, 05 Mar 2009 15:38:12 -0000 (Happens on every reboot, system was cleanly shutdown) Trying to mount root from ufs:/dev/mirror/gm0s1a re0: link state changed to UP lock order reversal: 1st 0xffffff000b1cc620 zfs (zfs) @ /usr/src/sys/kern/vfs_mount.c:1059 2nd 0xffffff000b1bb9d0 devfs (devfs) @ /usr/src/sys/kern/vfs_subr.c:2092 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2a kdb_backtrace() at kdb_backtrace+0x32 _witness_debugger() at _witness_debugger+0x1e witness_checkorder() at witness_checkorder+0x8c7 __lockmgr_args() at __lockmgr_args+0x7cc vop_stdlock() at vop_stdlock+0x51 VOP_LOCK1_APV() at VOP_LOCK1_APV+0xbf _vn_lock() at _vn_lock+0x6e vget() at vget+0xc8 devfs_allocv() at devfs_allocv+0x103 devfs_root() at devfs_root+0x4c vfs_donmount() at vfs_donmount+0x1618 nmount() at nmount+0xb5 syscall() at syscall+0x30c Xfast_syscall() at Xfast_syscall+0xab --- syscall (378, FreeBSD ELF64, nmount), rip = 0x8007a064c, rsp = 0x7fffffffdd98, rbp = 0x800a04048 --- /usr/src/sys/kern/vfs_mount.c: $FreeBSD: src/sys/kern/vfs_mount.c,v 1.299 2009/02/05 15:03:35 attilio Exp $ /usr/src/sys/kern/vfs_subr.c: $FreeBSD: src/sys/kern/vfs_subr.c,v 1.758 2009/02/06 20:06:48 jhb Exp $ FreeBSD daedalus.lab.local 8.0-CURRENT FreeBSD 8.0-CURRENT #0: Thu Mar 5 12:16:04 WET 2009 root@daedalus.lab.local:/usr/obj/usr/src/sys/DAEDALUS amd64