From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751391AbdA1Ihz (ORCPT ); Sat, 28 Jan 2017 03:37:55 -0500 Received: from lang.hm ([66.167.227.134]:59557 "EHLO bifrost.lang.hm" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750814AbdA1Iht (ORCPT ); Sat, 28 Jan 2017 03:37:49 -0500 X-Greylist: delayed 1114 seconds by postgrey-1.27 at vger.kernel.org; Sat, 28 Jan 2017 03:37:48 EST Date: Sat, 28 Jan 2017 00:17:04 -0800 (PST) From: David Lang X-X-Sender: dlang@dlang-laptop To: Christoph Hellwig cc: "Theodore Ts'o" , Michal Hocko , Jan Kara , linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, Andrew Morton , Dave Chinner , djwong@kernel.org, Chris Mason , David Sterba , ceph-devel@vger.kernel.org, cluster-devel@redhat.com, linux-nfs@vger.kernel.org, logfs@logfs.org, linux-xfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-mtd@lists.infradead.org, reiserfs-devel@vger.kernel.org, linux-ntfs-dev@lists.sourceforge.net, linux-f2fs-devel@lists.sourceforge.net, linux-afs@lists.infradead.org, LKML Subject: Re: [Cluster-devel] [PATCH 8/8] Revert "ext4: fix wrong gfp type under transaction" In-Reply-To: <20170128073215.GA19424@infradead.org> Message-ID: References: <20170117155916.dcizr65bwa6behe7@thunk.org> <20170117161618.GT19699@dhcp22.suse.cz> <20170117172925.GA2486@quack2.suse.cz> <20170119083956.GE30786@dhcp22.suse.cz> <20170119092236.GC2565@quack2.suse.cz> <20170119094405.GK30786@dhcp22.suse.cz> <20170126074455.GC8456@dhcp22.suse.cz> <20170127061318.xd2qxashbl4dajez@thunk.org> <20170127093735.GB4143@dhcp22.suse.cz> <20170127164042.2o3bnyopihcb224g@thunk.org> <20170128073215.GA19424@infradead.org> User-Agent: Alpine 2.20.17 (DEB 179 2016-10-28) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 27 Jan 2017, Christoph Hellwig wrote: > On Fri, Jan 27, 2017 at 11:40:42AM -0500, Theodore Ts'o wrote: >> The reason why I'm nervous is that nojournal mode is not a common >> configuration, and "wait until production systems start failing" is >> not a strategy that I or many SRE-types find.... comforting. > > What does SRE stand for? Site Reliability Engineer, a mix of operations and engineering (DevOps++) David Lang From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Sat, 28 Jan 2017 00:17:04 -0800 (PST) From: David Lang To: Christoph Hellwig cc: "Theodore Ts'o" , Michal Hocko , Jan Kara , linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, Andrew Morton , Dave Chinner , djwong@kernel.org, Chris Mason , David Sterba , ceph-devel@vger.kernel.org, cluster-devel@redhat.com, linux-nfs@vger.kernel.org, logfs@logfs.org, linux-xfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-mtd@lists.infradead.org, reiserfs-devel@vger.kernel.org, linux-ntfs-dev@lists.sourceforge.net, linux-f2fs-devel@lists.sourceforge.net, linux-afs@lists.infradead.org, LKML Subject: Re: [Cluster-devel] [PATCH 8/8] Revert "ext4: fix wrong gfp type under transaction" In-Reply-To: <20170128073215.GA19424@infradead.org> Message-ID: References: <20170117155916.dcizr65bwa6behe7@thunk.org> <20170117161618.GT19699@dhcp22.suse.cz> <20170117172925.GA2486@quack2.suse.cz> <20170119083956.GE30786@dhcp22.suse.cz> <20170119092236.GC2565@quack2.suse.cz> <20170119094405.GK30786@dhcp22.suse.cz> <20170126074455.GC8456@dhcp22.suse.cz> <20170127061318.xd2qxashbl4dajez@thunk.org> <20170127093735.GB4143@dhcp22.suse.cz> <20170127164042.2o3bnyopihcb224g@thunk.org> <20170128073215.GA19424@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Sender: owner-linux-mm@kvack.org List-ID: On Fri, 27 Jan 2017, Christoph Hellwig wrote: > On Fri, Jan 27, 2017 at 11:40:42AM -0500, Theodore Ts'o wrote: >> The reason why I'm nervous is that nojournal mode is not a common >> configuration, and "wait until production systems start failing" is >> not a strategy that I or many SRE-types find.... comforting. > > What does SRE stand for? Site Reliability Engineer, a mix of operations and engineering (DevOps++) David Lang -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Lang Date: Sat, 28 Jan 2017 00:17:04 -0800 (PST) Subject: [Cluster-devel] [PATCH 8/8] Revert "ext4: fix wrong gfp type under transaction" In-Reply-To: <20170128073215.GA19424@infradead.org> References: <20170117155916.dcizr65bwa6behe7@thunk.org> <20170117161618.GT19699@dhcp22.suse.cz> <20170117172925.GA2486@quack2.suse.cz> <20170119083956.GE30786@dhcp22.suse.cz> <20170119092236.GC2565@quack2.suse.cz> <20170119094405.GK30786@dhcp22.suse.cz> <20170126074455.GC8456@dhcp22.suse.cz> <20170127061318.xd2qxashbl4dajez@thunk.org> <20170127093735.GB4143@dhcp22.suse.cz> <20170127164042.2o3bnyopihcb224g@thunk.org> <20170128073215.GA19424@infradead.org> Message-ID: List-Id: To: cluster-devel.redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit On Fri, 27 Jan 2017, Christoph Hellwig wrote: > On Fri, Jan 27, 2017 at 11:40:42AM -0500, Theodore Ts'o wrote: >> The reason why I'm nervous is that nojournal mode is not a common >> configuration, and "wait until production systems start failing" is >> not a strategy that I or many SRE-types find.... comforting. > > What does SRE stand for? Site Reliability Engineer, a mix of operations and engineering (DevOps++) David Lang