From owner-freebsd-current@FreeBSD.ORG Sat Jul 24 21:24:56 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 5B6FE16A4CE for ; Sat, 24 Jul 2004 21:24:56 +0000 (GMT) Received: from smart.eusc.inter.net (smart.eusc.inter.net [213.73.101.5]) by mx1.FreeBSD.org (Postfix) with ESMTP id E163943D3F for ; Sat, 24 Jul 2004 21:24:55 +0000 (GMT) (envelope-from msch@snafu.de) Received: from dial-76-083.de.inter.net ([213.73.76.83] helo=current.best-eng.de) by smart.eusc.inter.net with esmtp (Exim 3.36 #4) id 1BoU0k-0003RJ-00 for freebsd-current@FreeBSD.org; Sat, 24 Jul 2004 23:24:54 +0200 Received: from current.best-eng.de (localhost.best-eng.de [127.0.0.1]) by current.best-eng.de (8.12.11/8.12.11) with ESMTP id i6OLOrOx001037 for ; Sat, 24 Jul 2004 23:24:53 +0200 (CEST) (envelope-from matthias@current.best-eng.de) Received: from localhost (localhost [[UNIX: localhost]]) by current.best-eng.de (8.12.11/8.12.11/Submit) id i6OLOrcq001036 for freebsd-current@FreeBSD.org; Sat, 24 Jul 2004 23:24:53 +0200 (CEST) (envelope-from matthias) From: Matthias Schuendehuette Organization: Micro$oft-free Zone To: freebsd-current@FreeBSD.org Date: Sat, 24 Jul 2004 23:24:53 +0200 User-Agent: KMail/1.6.2 MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Message-Id: <200407242324.53162.msch@snafu.de> X-Mailman-Approved-At: Sun, 25 Jul 2004 13:21:35 +0000 Subject: gdb6 and core dump X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: msch@snafu.de List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 24 Jul 2004 21:24:56 -0000 Hi, perhaps another annoying question, but... to further investigate that 'dangling vnode'-Problem with vinum under -current I tried to create a back trace with 'gdb kernel.debug vmcore.0' but all I get is: ""/disk/crash/vmcore.0" is not a core dump: File format not recognized" whereas info.0 in /disk/crash says: "Good dump found on device /dev/da0s1b Architecture: i386 Architecture version: 1 Dump length: 268369920B (255 MB) Blocksize: 512 Dumptime: Sat Jul 10 19:40:30 2004 Hostname: Versionstring: FreeBSD 5.2-CURRENT #5: Sat Jul 10 12:37:27 CEST 2004 root@current.best-eng.de:/raid/obj/usr/src/sys/CURRENT Panicstring: unmount: dangling vnode Bounds: 0" Is there something wrong with savecore(8) or is the problem (again) in front of the monitor? I searched the mailing lists, looked into the developers handbook, even installed gdb53 from the ports but didn't have success either... How are you creating these backtraces with gdb6? -- Ciao/BSD - Matthias Matthias Schuendehuette , Berlin (Germany) PGP-Key at and ID: 0xDDFB0A5F