From owner-freebsd-current@FreeBSD.ORG Thu Aug 4 23:56:16 2011 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 6B848106564A for ; Thu, 4 Aug 2011 23:56:16 +0000 (UTC) (envelope-from yanegomi@gmail.com) Received: from mail-vw0-f54.google.com (mail-vw0-f54.google.com [209.85.212.54]) by mx1.freebsd.org (Postfix) with ESMTP id 2452F8FC17 for ; Thu, 4 Aug 2011 23:56:15 +0000 (UTC) Received: by vws18 with SMTP id 18so137928vws.13 for ; Thu, 04 Aug 2011 16:56:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; bh=bN59RjYo50OEGR9eZvnr2g2tMVas0JmLoBXyvG9PlIM=; b=Vjdt2zVrs2jt6TvQMPDd+Eead7WwN8v6opJxvOvVSUFq4notr1tpGmF4CyxvRpkrqa OJhguQZkHuRwFnbb6EKtFARW7sMjiROkNHsFRy1Zgn9HZwLEsBn7DkGIAkzQQOUJnlmD 6GxkJ34pxV8k6+UZ7T32HpVmM4Nt8Xr3TO9Rk= MIME-Version: 1.0 Received: by 10.52.180.102 with SMTP id dn6mr951428vdc.51.1312502175402; Thu, 04 Aug 2011 16:56:15 -0700 (PDT) Received: by 10.220.172.18 with HTTP; Thu, 4 Aug 2011 16:56:15 -0700 (PDT) In-Reply-To: References: Date: Thu, 4 Aug 2011 16:56:15 -0700 Message-ID: From: Garrett Cooper To: kirk@ba23.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: freebsd-current@freebsd.org Subject: Re: panic on reboot w. 9.0-BETA1 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, 04 Aug 2011 23:56:16 -0000 On Thu, Aug 4, 2011 at 1:34 PM, kirk russell wrote: > I tried out the i386 9 Beta this week. =A0I get a panic when I reboot. ... > You have new mail. > kleenex# uname -a > FreeBSD kleenex 9.0-BETA1 FreeBSD 9.0-BETA1 #0: Thu Jul 28 16:34:16 > UTC 2011 =A0 =A0 root@obrian.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC > i386 > kleenex# reboot > Aug =A04 21:27:46 kleenex reboot: rebooted by root > Aug =A04 21:27:46 kleenex syslogd: exiting on signal 15 > Waiting (max 60 seconds) for system process `vnlru' to stop...done > Waiting (max 60 seconds) for system process `bufdaemon' to stop...done > Waiting (max 60 seconds) for system process `syncer' to stop... > Syncing disks, vnodes remaining...2 0 0 done > All buffers synced. > lock order reversal: > =A01st 0xc50979e8 ufs (ufs) @ /usr/src/sys/kern/vfs_mount.c:1194 > =A02nd 0xc5097e28 devfs (devfs) @ /usr/src/sys/kern/vfs_subr.c:2134 > KDB: stack backtrace: > db_trace_self_wrapper(c0ef3bfa,75735f73,632e7262,3331323a,ee000a34,...) > at db_trace_self_wrapper+0x26 > kdb_backtrace(c0a3d38b,c0ef7543,c4d3ebe8,c4d3eb18,ece479bc,...) at > kdb_backtrace+0x2a > _witness_debugger(c0ef7543,c5097e28,c0ede88b,c4d3eb18,c0eff221,...) at > _witness_debugger+0x25 > witness_checkorder(c5097e28,9,c0eff221,856,0,...) at witness_checkorder+0= x839 > __lockmgr_args(c5097e28,80500,c5097e48,0,0,...) atstray irq7 > =A0__lockmgr_args+0x804 > vop_stdlock(ece47adc,c0a4ebbb,c0edebb7,80500,c5097dd0,...) at vop_stdlock= +0x62 > VOP_LOCK1_APV(c1012d00,ece47adc,c53580b0,c104d720,c5097dd0,...) at > VOP_LOCK1_APV+0xb5 > _vn_lock(c5097dd0,80500,c0eff221,856,8,...) at _vn_lock+0x5e > vget(c5097dd0,80500,c5358000,197,c5358000,...) at vget+0xb9 > devfs_allocv(c4ee2080,c522f000,80000,ece47b74,d8stray irq7 > 8,...) at devfs_allocv+0x105 > devfs_root(c522f000,80000,ece47bc0,4ef,ece47bf0,...) at devfs_root+0x52 > dounmount(c522f000,80000,c5358000,c4965c2c,0,...) at dounmount+0x421 > vfs_unmountall(c0eefb51,0,c0eefa9f,131,c5358000,...) at vfs_unmountall+0x= 4e > kern_reboot(0,0,c0eefa9f,b2,c5450b00,...) at kern_reboot+0x450 > reboot(c5358000,ece47cec,ece47d80,ece47c88,0,...) at reboot+0x6c > syscallenter(c5358000,ece47ce4,c0d34586,3,c1096ac0,...) at syscallenter+0= x263 > syscall(ece47d28) at syscall+0x34 > Xint0x80_syscall() at Xint0x80_syscall+0x21 > --- syscall (55, FreeBSD ELF32, reboot), eip =3D 0x280b8f4b, esp =3D > 0xbfbfeb5c, ebp =3D 0xbfbfeca8 --- > Uptime: 1m10s > Rebooting... This is a well documented WITNESS LOR. Thanks, -Garrett