From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:46895) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XOSWS-0004Go-HM for qemu-devel@nongnu.org; Mon, 01 Sep 2014 10:24:02 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XOSWM-0008NU-FZ for qemu-devel@nongnu.org; Mon, 01 Sep 2014 10:23:56 -0400 Received: from mx1.redhat.com ([209.132.183.28]:41684) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XOSWM-0008NK-8j for qemu-devel@nongnu.org; Mon, 01 Sep 2014 10:23:50 -0400 Date: Mon, 1 Sep 2014 15:23:46 +0100 From: "Richard W.M. Jones" Message-ID: <20140901142346.GP14001@redhat.com> References: <20140830145313.GN14001@redhat.com> <20140901144102.0aaae712@bahia.local> <20140901141928.GW1302@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140901141928.GW1302@redhat.com> Subject: Re: [Qemu-devel] qcow2, lazy_refcounts and killing qemu List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Greg Kurz Cc: kwolf@redhat.com, qemu-devel@nongnu.org > # Write stuff to the overlay. > guestfish < add-drive overlay.qcow2 format:qcow2 cachemode:unsafe To head off any suggestions, removing cachemode:unsafe doesn't fix it. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-p2v converts physical machines to virtual machines. Boot with a live CD or over the network (PXE) and turn machines into KVM guests. http://libguestfs.org/virt-v2v