From owner-freebsd-current@FreeBSD.ORG Sun Oct 17 08:58:29 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 204D216A4CE for ; Sun, 17 Oct 2004 08:58:29 +0000 (GMT) Received: from digger1.defence.gov.au (digger1.defence.gov.au [203.5.217.4]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4525343D1D for ; Sun, 17 Oct 2004 08:58:27 +0000 (GMT) (envelope-from wilkinsa@squirm.dsto.defence.gov.au) Received: from ednmsw503.dsto.defence.gov.au (ednmsw503.dsto.defence.gov.au [131.185.2.150]) by digger1.defence.gov.au with ESMTP id i9H8vXZg009518 for ; Sun, 17 Oct 2004 18:27:33 +0930 (CST) Received: from muttley.dsto.defence.gov.au (unverified) by ednmsw503.dsto.defence.gov.au (Content Technologies SMTPRS 4.3.10) with ESMTP id for ; Sun, 17 Oct 2004 18:28:20 +0930 Received: from ednex501.dsto.defence.gov.au (ednex501.dsto.defence.gov.au [131.185.2.81]) by muttley.dsto.defence.gov.au (8.11.3/8.11.3) with ESMTP id i9H8rWh26631 for ; Sun, 17 Oct 2004 18:23:32 +0930 (CST) Received: from squirm.dsto.defence.gov.au ([131.185.40.211]) by ednex501.dsto.defence.gov.au with SMTP (Microsoft Exchange Internet Mail Service Version 5.5.2653.13) id RZJBZTMB; Sun, 17 Oct 2004 18:23:19 +0930 Received: from squirm.dsto.defence.gov.au (localhost [127.0.0.1]) by squirm.dsto.defence.gov.au (8.13.1/8.13.1) with ESMTP id i9F8OVDV001349 for ; Fri, 15 Oct 2004 17:54:31 +0930 (CST) (envelope-from wilkinsa@squirm.dsto.defence.gov.au) Received: (from wilkinsa@localhost) by squirm.dsto.defence.gov.au (8.13.1/8.13.1/Submit) id i9F8OVdU001348 for freebsd-current@freebsd.org; Fri, 15 Oct 2004 17:54:31 +0930 (CST) (envelope-from wilkinsa) Date: Fri, 15 Oct 2004 17:54:30 +0930 From: "Wilkinson, Alex" To: freebsd-current@freebsd.org Message-ID: <20041015082424.GA786@squirm.dsto.defence.gov.au> Mail-Followup-To: freebsd-current@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline User-Agent: Mutt/1.5.6i Subject: RELENG_5 panic [nic: _mtx_lock_sleep: recursed on non-recursivemutex nfsd_mtx] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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, 17 Oct 2004 08:58:29 -0000 Hi all, I currently get a panic with "nfs_server_enable=YES" in /etc/rc.conf. OS: FreeBSD 5.3-BETA4 #2: Tue Sep 14 13:55:30 UTC 2004 Backtrace --------- panic: _mtx_lock_sleep: recursed on non-recursive mutex nfsd_mtx @ /usr /src/sys/nfsserver/nfs_serv.c:1947 cpuid = 0 KDB: enter: panic [thread 100074] Stopped at kdb_enter+0x32: leave db> tr kdb_enter(c068ba66,0,c068aed8,dd2ed90c,c1b6b340) at kdb_enter+0x32 panic(c068aed8,c069885f,c0698617,79b,c0698617) at panic+0x1b0 _mtx_lock_sleep(c071c940,c1b6b340,0,c0698617,79b) at _mtx_lock_sleep+0x16e _mtx_lock_flags(c071c940,0,c0698617,79b,0) at _mtx_lock_flags+0xb0 nfsrv_create(c1eb6800,c1b98800,c1b6b340,dd2edc8c,0) at nfsrv_create+0x8c4 nfssvc(c1b6b340,dd2edd14,8,0,2) at nfssvc+0x6ea syscall(2f,2f,2f,0,0) at syscall+0x13b Xint0x80_syscall() at Xint0x80_syscall+0x1f --- syscall (155, FreeBSD ELF32, nfssvc), eip = 0x280c60bf, esp = 0xbfbfeb1c, eb p = 0xbfbfeb38 --- - aW