From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kamal Mostafa Subject: Re: [BUG] backport commit ebeec2ef4c in ubuntu-vivid.git break cephfs Date: Thu, 31 Mar 2016 07:39:21 -0700 Message-ID: <20160331143921.GB18035@whence.com> References: <90A03E70-2B8B-4C29-9655-A73D7D4523D5@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from youngberry.canonical.com ([91.189.89.112]:33033 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752344AbcCaOj1 (ORCPT ); Thu, 31 Mar 2016 10:39:27 -0400 Content-Disposition: inline In-Reply-To: <90A03E70-2B8B-4C29-9655-A73D7D4523D5@redhat.com> Sender: ceph-devel-owner@vger.kernel.org List-ID: To: "Yan, Zheng" Cc: kernel-team@lists.ubuntu.com, Ceph Development , Luis Henriques On Thu, Mar 31, 2016 at 12:06:42PM +0800, Yan, Zheng wrote: > ubuntu-vivid git tree includes commit ebeec2ef4c (ceph: fix message > length computation), but does not contain backport for upstream commit > 1f041a89b4 (ceph: fix request time stamp encoding). This breaks cephfs > kernel driver completely. Please add the later commit to your git > tree. > > Regards > Yan, Zheng Hi Yan- Thanks for letting us know about this. If that patch is required for all trees that carry a backport of 777d738 (ceph: fix message length computation), then we'll need to apply 1f041a89b4 to: 3.19.y-ckt (stable) 3.16.y-ckt (stable) ubuntu-vivid ubuntu-utopic For our reference, can you point me to a bug report or email thread which discusses the breakage? -Kamal