From mboxrd@z Thu Jan 1 00:00:00 1970 From: Loic Dachary Subject: bug with cache/tiering and snapshot reads Date: Wed, 09 Sep 2015 01:18:23 +0200 Message-ID: <55EF6CBF.4090703@dachary.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Jl2iQkwmBc2Or1qpRxl5h0v9rcSEMFGPO" Return-path: Received: from mail2.dachary.org ([91.121.57.175]:52036 "EHLO smtp.dmail.dachary.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752264AbbIHXS1 (ORCPT ); Tue, 8 Sep 2015 19:18:27 -0400 Sender: ceph-devel-owner@vger.kernel.org List-ID: To: Jason Dillaman Cc: Ceph Development This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --Jl2iQkwmBc2Or1qpRxl5h0v9rcSEMFGPO Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi Jason, Does "bug with cache/tiering and snapshot reads" http://tracker.ceph.com/= issues/12748 sound familiar to you ? Although it looks like a tiering pro= blem, it involves rbd and maybe it rings a bell ? If not, don't worry abo= ut it and I'll dig further: I can repeat it every time using the script f= rom the description. I kind of remember something similar but it involved= erasure coded pools and is probably different. Cheers --=20 Lo=C3=AFc Dachary, Artisan Logiciel Libre --Jl2iQkwmBc2Or1qpRxl5h0v9rcSEMFGPO 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) iEYEARECAAYFAlXvbL8ACgkQ8dLMyEl6F22fNwCgxsFScXutMkP68C7pO+oJ65wy bJQAoK9WT8aWhvKAVKcvd3E1HmBjmvCT =pKV0 -----END PGP SIGNATURE----- --Jl2iQkwmBc2Or1qpRxl5h0v9rcSEMFGPO--