From mboxrd@z Thu Jan 1 00:00:00 1970 From: Loic Dachary Subject: Re: erasure pool with isa plugin Date: Mon, 22 Jun 2015 17:34:27 -0400 Message-ID: <55887F63.1000404@dachary.org> References: Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="NcuqadE7Td8uxrsddDRaqBteGRjuQWFcH" Return-path: Received: from mail2.dachary.org ([91.121.57.175]:38336 "EHLO smtp.dmail.dachary.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751507AbbFVVe3 (ORCPT ); Mon, 22 Jun 2015 17:34:29 -0400 In-Reply-To: Sender: ceph-devel-owner@vger.kernel.org List-ID: To: "Deneau, Tom" , ceph-devel This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --NcuqadE7Td8uxrsddDRaqBteGRjuQWFcH Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable Hi Tom, On 22/06/2015 17:10, Deneau, Tom wrote: > If one has a cluster with some nodes that can run with the ISA plugin > and some that cannot, is there a way to define a pool such that the > ISA-capable nodes can use the ISA plugin and the others can use say > the jerasure plugin? There is no way to do that, because there is no guarantee that an object = encoded by jerasure can be decoded by isa and vice versa. Cheers >=20 > -- Tom Deneau >=20 > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" i= n >=20 --=20 Lo=EFc Dachary, Artisan Logiciel Libre --NcuqadE7Td8uxrsddDRaqBteGRjuQWFcH Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iEYEARECAAYFAlWIf2MACgkQ8dLMyEl6F22LMwCfXlvckrdu9wnemJiyQpagG42G LHAAoIjSZCs7Ttk/1Ho2TY05aAdflXoa =l7He -----END PGP SIGNATURE----- --NcuqadE7Td8uxrsddDRaqBteGRjuQWFcH-- -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in