From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ryan Harper Subject: Re: Question about KVM-test Date: Tue, 30 Oct 2007 09:46:43 -0500 Message-ID: <20071030144643.GA26153@us.ibm.com> References: <64F9B87B6B770947A9F8391472E032160C95C582@ehost011-8.exch011.intermedia.net> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org To: Alexey Eremenko Return-path: Content-Disposition: inline In-Reply-To: <64F9B87B6B770947A9F8391472E032160C95C582-yEcIvxbTEBqsx+V+t5oei8rau4O3wl8o3fe8/T/H7NteoWH0uzbU5w@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: kvm.vger.kernel.org * Alexey Eremenko [2007-10-30 04:26]: > > It seems nice ! > > But is there any documentation ? I don't know how-to start it. Have you read the wiki page? http://kvm.qumranet.com/kvmwiki/KVMTest basically, you want to use kvm-test-record where you would normally use qemu. So, if you launch your guest with: qemu -hda /dev/hda1 -boot d -snapshot You would run: kvm-test-record -hda /dev/hda1 -boot d -snapshot In the screen that pops up, there is a menu item ("Barriers") where you can make a barrier. When you are done making barriers for this guest run, you can replay the session using: kvm-test-replay in the same directory where the vm.log and screenshots were recorded. kvm-test-replay will re-run qemu as you invoked it with kvm-test-record and attempt to inject the same inputs at the recorded time intervals and match the barriers if any exist. -- Ryan Harper Software Engineer; Linux Technology Center IBM Corp., Austin, Tx (512) 838-9253 T/L: 678-9253 ryanh-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/