From owner-freebsd-current@FreeBSD.ORG Sun Mar 9 16:26:35 2008 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 BD947106569D for ; Sun, 9 Mar 2008 16:26:35 +0000 (UTC) (envelope-from dan.cojocar@gmail.com) Received: from fk-out-0910.google.com (fk-out-0910.google.com [209.85.128.184]) by mx1.freebsd.org (Postfix) with ESMTP id 3440C8FC22 for ; Sun, 9 Mar 2008 16:26:35 +0000 (UTC) (envelope-from dan.cojocar@gmail.com) Received: by fk-out-0910.google.com with SMTP id b27so1564576fka.11 for ; Sun, 09 Mar 2008 09:26:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:mime-version:content-type:content-transfer-encoding:content-disposition; bh=9Pl7TFpVDIL6LrFscMH+OLTq7K1L3foBfF6zlqynJXA=; b=ejG8f2tTmYXBKXATSE+/Lcu5LDbaNO6ou2xwqBExO54FhOi4Aa3u6bNgtZMgJWYzKDgnFuVSRFfEQktLIPwWIpNVJ9PWb3t28QwsqxHlzawiAGaaw1CAU5pUB2i24NxfDCIBD6D9tAC7g672rg0XERjcY8C29a02yg4/EF8zT4Y= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:mime-version:content-type:content-transfer-encoding:content-disposition; b=ovNlnr71vpAQhH46JnSpAp7erEKuG8lly9ri6qwX2wNPWqqxQn2GRAeltosn+qhQYBQminN+GQRt1RpIZ5boynlGqIYEobwsczI70DvMPScm5ZrJE+Nc3ESbMk5DpJUnst5w5Z7sG/cv1yBAuyyi1lmp8imGQByLYcqo5UxEpJw= Received: by 10.82.158.12 with SMTP id g12mr10149088bue.0.1205078284963; Sun, 09 Mar 2008 08:58:04 -0700 (PDT) Received: by 10.82.163.18 with HTTP; Sun, 9 Mar 2008 08:58:04 -0700 (PDT) Message-ID: Date: Sun, 9 Mar 2008 17:58:04 +0200 From: "Dan Cojocar" To: bzeeb+freebsd+lor@zabbadoz.net MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Cc: freebsd-current@freebsd.org Subject: new lors 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: Sun, 09 Mar 2008 16:26:35 -0000 Hello Bjoern A. Zeeb, Here are some new lors that i receive on my hp ze4560us with 8.0 from feb. snapshot. lock order reversal: 1st 0xc2e20e28 devfs (devfs) @ /usr/src/sys/kern/vfs_subr.c:2061 2nd 0xc2ef2a54 devfsmount (devfsmount) @ /usr/src/sys/fs/devfs/devfs_vnops.c:201 KDB: stack backtrace: db_trace_self_wrapper(c0af1bcb,d2c7cbbc,c07a1ade,c0af4015,c2ef2a54,...) at db_trace_self_wrapper+0x26 kdb_backtrace(c0af4015,c2ef2a54,c0ae55e8,c0ae55e8,c0ae5629,...) at kdb_backtrace+0x29 witness_checkorder(c2ef2a54,9,c0ae5629,c9,c7,...) at witness_checkorder+0x6de _sx_xlock(c2ef2a54,0,c0ae5629,c9,c2ef2a54,...) at _sx_xlock+0x7d devfs_allocv(c2ee7180,c2f0c000,d2c7cc28,c2b9ecc0,c0af9d10,...) at devfs_allocv+0x144 devfs_root(c2f0c000,2,c0c60f18,c2b9ecc0,ca,...) at devfs_root+0x51 set_rootvnode(c0c60f00,0,c0af9d10,5ed,c07df0b0,...) at set_rootvnode+0x2b vfs_mountroot(c0c0eb30,4,c0ae9a8a,260,fdfffbfd,...) at vfs_mountroot+0x356 start_init(0,d2c7cd38,c0aeb398,30c,c2b9cab0,...) at start_init+0x65 fork_exit(c07311d0,0,d2c7cd38) at fork_exit+0xb8 fork_trampoline() at fork_trampoline+0x8 --- trap 0, eip = 0, esp = 0xd2c7cd70, ebp = 0 --- Trying to mount root from ufs:/dev/ad0s2a lock order reversal: 1st 0xc2e209e8 ufs (ufs) @ /usr/src/sys/kern/vfs_subr.c:2061 2nd 0xc2f0c000 vfslock (vfslock) @ /usr/src/sys/kern/vfs_subr.c:364 KDB: stack backtrace: db_trace_self_wrapper(c0af1bcb,d2c7c9dc,c07a1ade,c0af4015,c2f0c000,...) at db_trace_self_wrapper+0x26 kdb_backtrace(c0af4015,c2f0c000,c0af9e0e,c0af9e0e,c0afa3ab,...) at kdb_backtrace+0x29 witness_checkorder(c2f0c000,1,c0afa3ab,16c,d2c7ca1c,...) at witness_checkorder+0x6de _lockmgr(c2f0c000,2001,c2f0c030,c0afa3ab,16c,...) at _lockmgr+0x1e5 vfs_busy(c2f0c000,0,0,c2b9ecc0,d2c7cb50,...) at vfs_busy+0x198 lookup(d2c7cb3c,c0af9abe,c6,bf,c2b6e42c,...) at lookup+0x7b4 namei(d2c7cb3c,c2b9ed54,c0ba98a4,c0af9d10,c2f0c030,...) at namei+0x34b kern_unlink(c2b9ecc0,c0afa14d,1,628,0,...) at kern_unlink+0x40 vfs_mountroot_try(c0afa307,c0ae87ab,c0ae1696,1,c07df0b0,...) at vfs_mountroot_try+0x480 vfs_mountroot(c0c0eb30,4,c0ae9a8a,260,fdfffbfd,...) at vfs_mountroot+0x418 start_init(0,d2c7cd38,c0aeb398,30c,c2b9cab0,...) at start_init+0x65 fork_exit(c07311d0,0,d2c7cd38) at fork_exit+0xb8 fork_trampoline() at fork_trampoline+0x8 --- trap 0, eip = 0, esp = 0xd2c7cd70, ebp = 0 --- lock order reversal: 1st 0xc2ba2044 user map (user map) @ /usr/src/sys/vm/vm_map.c:3111 2nd 0xc2e207c8 ufs (ufs) @ /usr/src/sys/kern/vfs_subr.c:2061 KDB: stack backtrace: db_trace_self_wrapper(c0af1bcb,d2c7c9d0,c07a1ade,c0af4015,c2e207c8,...) at db_trace_self_wrapper+0x26 kdb_backtrace(c0af4015,c2e207c8,c0ae905e,c0ae905e,c0afa3ab,...) at kdb_backtrace+0x29 witness_checkorder(c2e207c8,1,c0afa3ab,80d,d2c7ca04,...) at witness_checkorder+0x6de _lockmgr(c2e207c8,3041,c2e207f8,c0afa3ab,80d,...) at _lockmgr+0x1e5 ffs_lock(d2c7ca78,c075a5dd,c0c1a0f4,3041,c2e20770,...) at ffs_lock+0x8a VOP_LOCK1_APV(c0bc46c0,d2c7ca78,c0ae87a9,3,c2e207f8,...) at VOP_LOCK1_APV+0xa5 _vn_lock(c2e20770,3041,c0afa3ab,80d,0,...) at _vn_lock+0xf2 vget(c2e20770,3041,c2b9ecc0,4a9,c1460700,...) at vget+0x109 vnode_pager_lock(c1460580,0,c0b10921,127,d2c7cbe8,...) at vnode_pager_lock+0x1ad vm_fault(c2ba2000,80d3000,2,8,80d3800,...) at vm_fault+0x1df trap_pfault(5,0,c0b1eca2,2c8,c2b9cab0,...) at trap_pfault+0x118 trap(d2c7cd38) at trap+0x267 calltrap() at calltrap+0x6 --- trap 0xc, eip = 0x80480e5, esp = 0xbfbfeef0, ebp = 0xbfbfef10 --- Thanks, Dan