From mboxrd@z Thu Jan 1 00:00:00 1970 From: Loic Dachary Subject: Re: jerasure / gf-complete & 32 bits Date: Sat, 29 Mar 2014 22:38:59 +0100 Message-ID: <53373D73.9030000@dachary.org> References: <5335AE3D.1050104@dachary.org> <53368DA3.7080206@dachary.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="r6gEshcQ9U3Ja8dFaAWBvjpVW5qB8lake" Return-path: Received: from smtp.dmail.dachary.org ([91.121.254.229]:58528 "EHLO smtp.dmail.dachary.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752007AbaC2VjF (ORCPT ); Sat, 29 Mar 2014 17:39:05 -0400 In-Reply-To: Sender: ceph-devel-owner@vger.kernel.org List-ID: To: Kevin Greenan Cc: Ceph Development This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --r6gEshcQ9U3Ja8dFaAWBvjpVW5qB8lake Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 29/03/2014 17:16, Kevin Greenan wrote: > Hey Loic, >=20 > I'll take a look on Monday. I'll create a VM to try and reproduce (and= hopefully fix) this. I'm not sure it's worth fixing : https://github.com/ceph/ceph/pull/1563 >=20 > Thanks! > -kevin >=20 > On Mar 29, 2014, at 2:08 AM, Loic Dachary wrote: >=20 >> The gf-complete + jerasure tests run fine on Ubuntu saucy 32 bits. The= problem is when trying to compile on a 32 bits machine as shown here >> >> http://gitbuilder.sepia.ceph.com/gitbuilder-ceph-tarball-precise-i386-= basic/log.cgi?log=3Dcb624fc9ed1e891e51cc0d20622d43f6fcd08cd5 >> >> >> On 28/03/2014 18:15, Loic Dachary wrote: >>> Hi Kevin, >>> >>> Someone mentionned a problem (no more information at the moment ;-) a= bout running jerasure / gf-complete on a 32 bits machine. Does that ring = a bell ? I'll try it out with the test method you suggested: >>> >>> "'gf_methods -A -U' to run all of the tests for w=3D[4,8,16,32,64= ,128]. Then, I install a fresh Jerasure and run test_all_gfs.sh and time_= all_gfs_argv_init.sh. Finally, I install PyECLib (Python library that wra= ps Jerasure, ISA-L (soon) and has some homegrown XOR- codes) and run the = scripts under tests/." >>> >>> Cheers >>> >> >> --=20 >> Lo=EFc Dachary, Artisan Logiciel Libre >> >=20 > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" i= n > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >=20 --=20 Lo=EFc Dachary, Artisan Logiciel Libre --r6gEshcQ9U3Ja8dFaAWBvjpVW5qB8lake Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.20 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEARECAAYFAlM3PXYACgkQ8dLMyEl6F230KgCgv5xOEvz1aDQWiUVxIIVhfBqe pnAAmwUmg5MFmEguPUFGZAlXLAbFtPbz =/7uv -----END PGP SIGNATURE----- --r6gEshcQ9U3Ja8dFaAWBvjpVW5qB8lake--