From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47407) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fYO0m-0004p0-Vl for qemu-devel@nongnu.org; Wed, 27 Jun 2018 23:54:26 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fYO0l-0006xD-PE for qemu-devel@nongnu.org; Wed, 27 Jun 2018 23:54:25 -0400 Date: Thu, 28 Jun 2018 13:54:09 +1000 From: David Gibson Message-ID: <20180628035409.GD23134@umbus.fritz.box> References: <20180625091718.18544-1-clg@kaod.org> <20180626152733.5050d9e3@bahia.lan> <120947ab-6846-aded-b946-59908ca8c4ae@kaod.org> <20180627001415.GE14434@umbus.fritz.box> <28412acb-112e-829d-3a12-267d06a2138e@kaod.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="ylS2wUBXLOxYXZFQ" Content-Disposition: inline In-Reply-To: <28412acb-112e-829d-3a12-267d06a2138e@kaod.org> Subject: Re: [Qemu-devel] [Qemu-ppc] [PATCH v2 0/5] rework the ICS classes inheritance tree List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: =?iso-8859-1?Q?C=E9dric?= Le Goater Cc: Greg Kurz , qemu-ppc@nongnu.org, qemu-devel@nongnu.org --ylS2wUBXLOxYXZFQ Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Jun 27, 2018 at 08:34:22AM +0200, C=E9dric Le Goater wrote: > On 06/27/2018 02:14 AM, David Gibson wrote: > > On Tue, Jun 26, 2018 at 06:37:12PM +0200, C=E9dric Le Goater wrote: > > 1;5202;0c> On 06/26/2018 03:27 PM, Greg Kurz wrote: > >>> On Mon, 25 Jun 2018 11:17:13 +0200 > >>> C=E9dric Le Goater wrote: > >>> > >>>> Hello, > >>>> > >>> > >>> Hello, > >>> > >>> Sorry I didn't manage to look at this before it got merged :) > >>> > >>>> It makes the class hierarchy much cleaner and removes duplicated > >>>> code. As we are touching the location of the objects states, migrati= on > >>>> compatibility was checked and the following tests were performed und= er > >>>> KVM : > >>>> > >>>> qemu-3.0 (pseries-3.0) -> qemu-3.0 (pseries-3.0) OK > >>>> qemu-3.0 (pseries-2.12) -> qemu-2.12 (pseries-2.12) OK > >>>> qemu-3.0 (pseries-2.11) -> qemu-2.11 (pseries-2.11) OK > >>>> qemu-3.0 (pseries-2.10) -> qemu-2.10 (pseries-2.10) OK > >>>> qemu-3.0 (pseries-2.9) -> qemu-2.9 (pseries-2.9) OK > >>>> qemu-3.0 (pseries-2.8) -> qemu-2.8 (pseries-2.8) OK > >>>> qemu-3.0 (pseries-2.7) -> qemu-2.7 (pseries-2.7) FAIL > >>> > >>> What's the failure ? > >> > >> qemu-system-ppc64: error while loading state for instance 0x0 of devic= e 'cpu' > >> qemu-system-ppc64: load of migration failed: Invalid argument > >> > >> and to be more precise : > >> > >> qemu-3.0 (pseries-2.7) -> qemu-2.7 (pseries-2.7) FAIL > >> qemu-2.12 (pseries-2.7) -> qemu-2.7 (pseries-2.7) FAIL > >> qemu-2.11 (pseries-2.7) -> qemu-2.7 (pseries-2.7) FAIL > >> qemu-2.10 (pseries-2.7) -> qemu-2.7 (pseries-2.7) FAIL > >> qemu-2.9 (pseries-2.7) -> qemu-2.7 (pseries-2.7) FAIL > >> qemu-2.8 (pseries-2.7) -> qemu-2.7 (pseries-2.7) FAIL > >> qemu-2.7 (pseries-2.7) -> qemu-2.7 (pseries-2.7) OK > >> > >> > >> So it has been a while. > >=20 > > Yeah, IIRC that's a known problem. If you try 2.7.1, I think it will w= ork. >=20 > I was using a 2.7.1. Huh. Ok, I don't know what's going on then. But your patches haven't changed the behaviour, so, whatever. --=20 David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson --ylS2wUBXLOxYXZFQ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEdfRlhq5hpmzETofcbDjKyiDZs5IFAls0W+EACgkQbDjKyiDZ s5K7tw//TbmBbS9P0ZQiyOR4mzxGzaXECo00RsN4lUSm76yuQ7ioazfiUAToE6Kh O4FLOTof1grF1cQay9kpqVvBnwRsxV7nlUk4mZryE6ZpNGyDaKt5S9k7eRm6rgta JohdqfHDIWa85kG+Pbb+caRxR7EQ6AfQzFYFaWd13BKthWc4QedwzxdKZ7M2s5AR FLsxLuEFGOyRAfKJP8Ce/AYY4RoqfM1yxQpsyLIXjfJMzRZ0R54KlQ7wbUjl3gER t9nZXIxjBnk/wdOmgL5Fu+Qm63TuFXyoNGByUxTgSWsNlN4MbnuNo5/NaE1xVH24 w2j46sbI83CnpmKLa1WFOtW1jkAVKb2jU3gXD/YHRnhMXkwByXdpghbeagTJBy3u o4ONTEeAqEZgLtQgbSHFK5ktj6qBQkWkpeY08zyCXJ+KWrjn0JJSlTmAfmmCLNWa eNYF4eNEDrVR7lO/VNYZXZzOLbzK1HSc43IEw8gtk7HIBYniVUXIpCebH+HwiTKl +2f3Q8le7EtOZ77v7h8uHcdv5rkL4t6xffT2fhUj3b53OcQrxOKWcmBywDw7AUWV 5i9WpjGZCljhDhsecik7jZTZrlpQUPpCHjfwtXFlVaCJjMrNXfugIS3oE3HE/l73 d5eKUfijB+D5S9QzoC111fVcAVCn7YwbZQgbMdrx9ZSnSs6xVC8= =kmL6 -----END PGP SIGNATURE----- --ylS2wUBXLOxYXZFQ--