From owner-freebsd-hackers@FreeBSD.ORG Wed Jan 25 14:56:13 2006 Return-Path: X-Original-To: freebsd-hackers@freebsd.org Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3287816A41F for ; Wed, 25 Jan 2006 14:56:13 +0000 (GMT) (envelope-from jhb@freebsd.org) Received: from speedfactory.net (mail6.speedfactory.net [66.23.216.219]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8306C43D45 for ; Wed, 25 Jan 2006 14:56:12 +0000 (GMT) (envelope-from jhb@freebsd.org) Received: from server.baldwin.cx (unverified [66.23.211.162]) by speedfactory.net (SurgeMail 3.5b3) with ESMTP id 6941710 for multiple; Wed, 25 Jan 2006 09:55:00 -0500 Received: from localhost (john@localhost [127.0.0.1]) by server.baldwin.cx (8.13.4/8.13.4) with ESMTP id k0PEu2go024929; Wed, 25 Jan 2006 09:56:09 -0500 (EST) (envelope-from jhb@freebsd.org) From: John Baldwin To: freebsd-hackers@freebsd.org Date: Wed, 25 Jan 2006 09:52:40 -0500 User-Agent: KMail/1.9.1 References: <84dead720601250045h33447be0y21d6c2239749bd15@mail.gmail.com> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200601250952.41784.jhb@freebsd.org> X-Virus-Scanned: ClamAV 0.87.1/1248/Tue Jan 24 05:54:38 2006 on server.baldwin.cx X-Virus-Status: Clean X-Spam-Status: No, score=-1.4 required=4.2 tests=ALL_TRUSTED autolearn=failed version=3.1.0 X-Spam-Checker-Version: SpamAssassin 3.1.0 (2005-09-13) on server.baldwin.cx X-Server: High Performance Mail Server - http://surgemail.com r=1653887525 Cc: Pranav Peshwe Subject: Re: KTR not working !! X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 25 Jan 2006 14:56:13 -0000 On Wednesday 25 January 2006 03:58, Pranav Peshwe wrote: > On 1/25/06, Joseph Koshy wrote: > > > #----- > > > options KTR > > > options KTR_ENTRIES=8192 > > > options KTR_VERBOSE > > > > ... > > > > > Am i missing something very important ? > > > > What is the value of sysctl debug.ktr.mask? > > Hello, > Currently the value is 4608.I tried it setting to 0x3fffffff > i.e KTR_ALL. But still did not work. > Other KTR related values are : > > debug.ktr.cpumask: -1 > debug.ktr.mask: 1073741823 > debug.ktr.compile: 1 You only have KTR_GEN traces compiled in. Try adding 'KTR_COMPILE=KTR_ALL' If you run with all traces enabled your system is going to get really really slow though. -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org