From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:56860) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XEjvk-00044D-N9 for qemu-devel@nongnu.org; Tue, 05 Aug 2014 14:57:58 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XEjve-0005AS-Jh for qemu-devel@nongnu.org; Tue, 05 Aug 2014 14:57:52 -0400 Received: from mx1.redhat.com ([209.132.183.28]:7535) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XEjve-0005AB-Ch for qemu-devel@nongnu.org; Tue, 05 Aug 2014 14:57:46 -0400 Date: Tue, 5 Aug 2014 19:57:39 +0100 From: "Dr. David Alan Gilbert" Message-ID: <20140805185739.GD2340@work-vm> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Subject: Re: [Qemu-devel] qemu live migration error from 2.0 to 2.1 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: William Dauchy Cc: Igor Mammedov , QEMU Developers , pbonzini@redhat.com (CC Paolo) * William Dauchy (wdauchy@gmail.com) wrote: > Hello, > > For a qemu live migration from 2.0 to 2.1 I'm getting: > > qemu-system-x86_64: Length mismatch: /rom@etc/acpi/tables: 3000 in != 20000 > qemu-system-x86_64: Unknown ramblock "/table-loader", cannot accept migration > qemu-system-x86_64: Ack, bad migration stream! > qemu-system-x86_64: Illegal RAM offset f0e2d500f06000 > qemu: warning: error while loading state for instance 0x0 of device 'ram' > qemu-system-x86_64: load of migration failed: Invalid argument > > I was wondering if it was a bug or if I was supposed to do something > to avoid this error. That should work. > I saw the bug report for qemu1.7 but it's not my case. Can you confirm this is on the final 2.1 release (there was a fix that went in just around rc5). What's your command line on both ends? Dave -- Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK