From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kip Macy Subject: Re: 2.0-testing.bk Date: Tue, 25 Jan 2005 14:26:19 -0800 (PST) Message-ID: <20050125142403.J89060@demos.bsdclusters.com> References: Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Return-path: In-Reply-To: Sender: xen-devel-admin@lists.sourceforge.net Errors-To: xen-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: Keir Fraser Cc: xen-devel@lists.sourceforge.net List-Id: xen-devel@lists.xenproject.org > Probably some structure not set up correctly -- my guess might be the > phys-to-machine mapping info that is supposed to get poked into the > shared_info page by the unprivileged guest. It is a list of the page > frames that make up the guest's p2m table. If you haven't init'ed it > then the xm_save tool will probably try to map NULL and hence the > error (Xen has low 1MB of memory marked as being an I/O page). Thanks. I'll look there. I assumed it was looking at the page tables themselves (which shouldn't be a problem because xen shouldn't allow it in the first place. > There should be a safety catch on this. DOM0 is definitely not > saveable! I would think not - but it doesn't appear to realize that ;-). ------------------------------------------------------- This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting Tool for open source databases. Create drag-&-drop reports. Save time by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc. Download a FREE copy at http://www.intelliview.com/go/osdn_nl