From owner-freebsd-current@FreeBSD.ORG Fri Feb 23 06:35:18 2007 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 1ABD716A403 for ; Fri, 23 Feb 2007 06:35:18 +0000 (UTC) (envelope-from kip.macy@gmail.com) Received: from mu-out-0910.google.com (mu-out-0910.google.com [209.85.134.189]) by mx1.freebsd.org (Postfix) with ESMTP id A3E6F13C428 for ; Fri, 23 Feb 2007 06:35:17 +0000 (UTC) (envelope-from kip.macy@gmail.com) Received: by mu-out-0910.google.com with SMTP id g7so351900muf for ; Thu, 22 Feb 2007 22:35:16 -0800 (PST) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=q7X4UnqJA6PS/OZ2WEfOOVJGYDJe/RffB3Z6kv9Qg0zRKs37pMBqi5tp+XD2PdZG+FEX0tM9ttXr4cLOM/oRSlC13AHiOHLREYgSZzs44vkTQfB4jr0W8+R2SDaR2F8aw6I1dfhGfWSVT4uzJZ2C41V2LXPRYU99dpPp9uK7KPE= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=nw/nuN+MCSy3qV+EdQgPco9ZBhwJmzUWt/FV8s3LoEx87FuMqpwtK7RAv+1uHUSLRujxiOieWLiSeXDZIBUTuVHM7/fF+md/RYCP4Uc5mrM9R4G8qmMyuzGk/FMkXpmPssvZOEJJzBbNnT45MXbsel88r7ZMwcsr0utVXm+AW84= Received: by 10.82.111.8 with SMTP id j8mr355468buc.1172212516276; Thu, 22 Feb 2007 22:35:16 -0800 (PST) Received: by 10.82.151.15 with HTTP; Thu, 22 Feb 2007 22:35:16 -0800 (PST) Message-ID: Date: Thu, 22 Feb 2007 22:35:16 -0800 From: "Kip Macy" To: freebsd-current@freebsd.org In-Reply-To: <20070223061822.GA1497@obelix.dsto.defence.gov.au> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20070223061822.GA1497@obelix.dsto.defence.gov.au> Subject: Re: kgdb(1) ... is it broken ? 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: Fri, 23 Feb 2007 06:35:18 -0000 > Has anyone had problems with running backtraces of kernel core dumps with kgdb(1) ? Yes. I have had this problem and I was the one who broke when I changed trap/interrupt handlers to be passed trap frames by reference rather than value so that FreeBSD would work with gcc4.x. I believe a fix either just went in, or will be going in shortly (Kostik that means you :-) ). -Kip