From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anurag Agarwal Subject: how to turn on tracing in xen Date: Thu, 22 Jun 2006 17:47:01 +0530 Message-ID: <449A8A3D.2070102@symantec.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org Hi, How do I turn on tracing in the Xen. I am using xen 3.0.2. I could not find a config option to turn ON tracing. setsize fails with : # setsize 20 Failure to get tbuf info from Xen. Guess size is 0: Invalid argument This may mean that tracing is not enabled in xen. set_size Hypercall failure: Invalid argument May I know how to turn it on? Thanks, Anurag.