From mboxrd@z Thu Jan 1 00:00:00 1970 From: Uri Lublin Subject: Re: migration with exec giving truncated images Date: Wed, 08 Aug 2007 12:14:21 +0300 Message-ID: <46B9896D.3030506@qumranet.com> References: <20070802210226.GA29753@jim.sh> <20070803182333.GA15267@jim.sh> <20070807182826.GA30737@jim.sh> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org To: Jim Paris Return-path: In-Reply-To: <20070807182826.GA30737-lSbMZ+N7itA@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 I've never encountered that problem. I haven't used "exec" migration protocol too many times though. I have not used libvirt too many times either. I'll look into it too. Thanks, Uri. Jim Paris wrote: > I wrote: > >> It's almost as if migrate_write() is being called after >> migrate_finish() ?? >> > > Yes, I'm definitely seeing this -- migrate_finish followed by > migrate_write, which causes a segfault (and explains my truncated > images). Unfortunately I'm not at all familiar with this code, and > all the qemu I/O handler stuff is still confusing to me. Does anyone > with some experience in this area have some time to help track this > down? > > -jim > > ------------------------------------------------------------------------- > 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/ > _______________________________________________ > kvm-devel mailing list > kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org > https://lists.sourceforge.net/lists/listinfo/kvm-devel > ------------------------------------------------------------------------- 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/