From owner-freebsd-stable@FreeBSD.ORG Fri Nov 14 07:41:27 2003 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A3C4C16A4CE for ; Fri, 14 Nov 2003 07:41:27 -0800 (PST) Received: from ganymede.hub.org (u46n208.hfx.eastlink.ca [24.222.46.208]) by mx1.FreeBSD.org (Postfix) with ESMTP id 74F2B43FBF for ; Fri, 14 Nov 2003 07:41:26 -0800 (PST) (envelope-from scrappy@hub.org) Received: by ganymede.hub.org (Postfix, from userid 1000) id 8E5B636BAC; Fri, 14 Nov 2003 11:39:26 -0400 (AST) Received: from localhost (localhost [127.0.0.1]) by ganymede.hub.org (Postfix) with ESMTP id 8378034E39; Fri, 14 Nov 2003 11:39:26 -0400 (AST) Date: Fri, 14 Nov 2003 11:39:26 -0400 (AST) From: "Marc G. Fournier" To: =?iso-8859-1?Q?Kov=E1cs_J=E1nos?= In-Reply-To: Message-ID: <20031114113824.H497@ganymede.hub.org> References: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=X-UNKNOWN Content-Transfer-Encoding: QUOTED-PRINTABLE cc: freebsd-stable@FreeBSD.ORG Subject: Re: kernel panic on jailed sshd - 4.9-release X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 14 Nov 2003 15:41:27 -0000 On Thu, 13 Nov 2003, [iso-8859-1] Kov=E1cs J=E1nos wrote: > > Hi! > > On 2003.11.12 19:28:31 "Marc G. Fournier" wrote: > > But, if we can get a core dump from the system in question, at least we > > can try and isolate where the issue is ... it might be something that a > > simple 2 line patch can fix ... > > http://turando.felvi.hu/crash/crash.tgz (~50M) > > kernconf, dmesg.boot, kernel.debug, kernel.0 and vmcore.0 > > Tell me if I should present anything else or test a patch. > (I tell again: the same config is working on another hardware) 'k, can you see what happens if you do: gdb -k kernel.debug vmcore.0 ? I get: This GDB was configured as "i386-undermydesk-freebsd"...(no debugging symbo= ls found)... panic: page fault panic messages: --- dmesg: kernel message buffer has different magic number --- ---Can't read userspace from dump, or kernel process--- #0 0xc022dc1e in dumpsys () but don't know if its because I'm on a 5.x system or if the crash is corrupted :(