From owner-freebsd-current@FreeBSD.ORG Thu Aug 31 19:39:35 2006 Return-Path: X-Original-To: freebsd-current@freebsd.org 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 6BECB16A4DF for ; Thu, 31 Aug 2006 19:39:35 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from server.baldwin.cx (66-23-211-162.clients.speedfactory.net [66.23.211.162]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1149943D46 for ; Thu, 31 Aug 2006 19:39:33 +0000 (GMT) (envelope-from jhb@freebsd.org) Received: from localhost.corp.yahoo.com (john@localhost [127.0.0.1]) (authenticated bits=0) by server.baldwin.cx (8.13.6/8.13.6) with ESMTP id k7VJdPKC027984; Thu, 31 Aug 2006 15:39:28 -0400 (EDT) (envelope-from jhb@freebsd.org) From: John Baldwin To: freebsd-current@freebsd.org Date: Thu, 31 Aug 2006 15:29:17 -0400 User-Agent: KMail/1.9.1 References: <20060831131019.J46402@maildrop.int.zabbadoz.net> In-Reply-To: <20060831131019.J46402@maildrop.int.zabbadoz.net> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200608311529.18047.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-2.0.2 (server.baldwin.cx [127.0.0.1]); Thu, 31 Aug 2006 15:39:29 -0400 (EDT) X-Virus-Scanned: ClamAV 0.88.3/1782/Thu Aug 31 12:54:15 2006 on server.baldwin.cx X-Virus-Status: Clean X-Spam-Status: No, score=-4.4 required=4.2 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.1.3 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on server.baldwin.cx Cc: "Bjoern A. Zeeb" Subject: Re: 6.0-BETA: locked in lockmgr for fsync 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, 31 Aug 2006 19:39:35 -0000 On Thursday 31 August 2006 09:17, Bjoern A. Zeeb wrote: > Hi, > > this was on a 6.0-BETA machine in case anyone is interested. > Quick grepping didn't show me the same trace though there > were similiar looking once. > The machine was hanging completly, breaking to kernel debugger > was the only thing I could do. No debugging of locks though > so no show alllocks. > > lockmgr(c6603d90,200012,0,c16b6600) at lockmgr+0x4 > getdirtybuf(c6603d30,c0979ce0,1,4,1) at getdirtybuf+0x6b > flush_deplist(c16d004c,1,d0a6ec08) at flush_deplist+0x30 > flush_inodedep_deps(c16ea000,4091,0,0,c6642200) at flush_inodedep_deps+0xcf > softdep_sync_metadata(c2501440) at softdep_sync_metadata+0x61 > ffs_syncvnode(c2501440,1,c2649dec,d0a6ec94,c083ee4c) at ffs_syncvnode+0x3a3 > ffs_fsync(d0a6ecc0) at ffs_fsync+0x12 > VOP_FSYNC_APV(c09330c0,d0a6ecc0) at VOP_FSYNC_APV+0x38 > fsync(c16b6600,d0a6ed04,1,46fe,296) at fsync+0x170 > syscall(bfbf003b,805003b,bfbf003b,40,8056800) at syscall+0x2b3 > Xint0x80_syscall() at Xint0x80_syscall+0x1f > --- syscall (95, FreeBSD ELF32, fsync), eip = 0x280c8f87, esp = 0xbfbfdb1c, ebp = 0xbfbfee38 --- Do you have a coredump? -- John Baldwin