From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail1.g1.pair.com ([66.39.3.162]:64704 "EHLO mail1.g1.pair.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752848AbdFPNPh (ORCPT ); Fri, 16 Jun 2017 09:15:37 -0400 Date: Fri, 16 Jun 2017 15:15:13 +0200 From: Emmanuel Florac Subject: Re: XFS Calltraces by using XFS with Ceph Message-ID: <20170616151451.76d28144@harpe.intellique.com> In-Reply-To: <7c00729f5554099fcf5eae65ee1cb4a0@jonas-server.de> References: <20170614120829.GA65212@bfoster.bfoster> <20170614140732.GA857@bfoster.bfoster> <20170614155513.GQ4530@birch.djwong.org> <34ddf391569ed02b85a59eff856088ab@jonas-server.de> <20170615192009.18ddd3bc@harpe.intellique.com> <7c00729f5554099fcf5eae65ee1cb4a0@jonas-server.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; boundary="Sig_/yHX4aJYWOthq.gMEmx=OSFW"; protocol="application/pgp-signature" Sender: linux-xfs-owner@vger.kernel.org List-ID: List-Id: xfs To: list@jonas-server.de Cc: "Darrick J. Wong" , Brian Foster , linux-xfs@vger.kernel.org, linux-xfs-owner@vger.kernel.org --Sig_/yHX4aJYWOthq.gMEmx=OSFW Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Le Fri, 16 Jun 2017 07:37:11 +0200 list@jonas-server.de =C3=A9crivait: > >=20 > > Indeed that matches exactly the crash Darrick mentioned. Looks like > > you need either a special hand-patched kernel... or wait for an > > official fix for this one :/ =20 >=20 > When will a fix normally be in the ubuntu kernel? I need to have a=20 > stable distribution kernel, I can not install a patched version. Difficult to know. From the moment an update is released, I suppose it makes it to Ubuntu updates in a matter of a few days.=20 But first, we'd need a patch that could be submitted to mainline.=20 the patch needs to be tested under conditions that may trigger the problem (you seem to be the perfect guinea pig, here), then deemed a "stable" correction to be applied to all maintained kernels, then backported to 4.4. The complete process could be quite long indeed. --=20 ------------------------------------------------------------------------ Emmanuel Florac | Direction technique | Intellique | | +33 1 78 94 84 02 ------------------------------------------------------------------------ --Sig_/yHX4aJYWOthq.gMEmx=OSFW Content-Type: application/pgp-signature Content-Description: Signature digitale OpenPGP -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEARECAAYFAllD2foACgkQX3jQXNUicVYWxACeP4dQt4I3p8iS2M+PcBGULYbi BvQAn1/jTksI0ZY6hQ6DiqFDQ6DIPXdC =7XHW -----END PGP SIGNATURE----- --Sig_/yHX4aJYWOthq.gMEmx=OSFW--