From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from plane.gmane.org ([80.91.229.3]:55173 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751415Ab3L3IH6 (ORCPT ); Mon, 30 Dec 2013 03:07:58 -0500 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1VxXtC-0006Qx-Ms for linux-btrfs@vger.kernel.org; Mon, 30 Dec 2013 09:07:54 +0100 Received: from ip68-231-22-224.ph.ph.cox.net ([68.231.22.224]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 30 Dec 2013 09:07:54 +0100 Received: from 1i5t5.duncan by ip68-231-22-224.ph.ph.cox.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 30 Dec 2013 09:07:54 +0100 To: linux-btrfs@vger.kernel.org From: Duncan <1i5t5.duncan@cox.net> Subject: Re: systemd-journal, nodatacow, was: Is anyone using btrfs send/receive for backups instead of rsync? Date: Mon, 30 Dec 2013 08:07:32 +0000 (UTC) Message-ID: References: <20131228171943.GE19863@merlins.org> <20131228173730.GA7234@carfax.org.uk> <9B8C24F7-2F6C-4879-9A21-6A6D940BE4C1@colorremedies.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-btrfs-owner@vger.kernel.org List-ID: Chris Murphy posted on Sun, 29 Dec 2013 17:38:23 -0700 as excerpted: >> And I'm predicting that since btrfs is the assumed successor to the >> ext* >> series as the Linux default filesystem, and systemd is targeting Linux >> default initsystem status as well, it's only logical that at some point >> systemd will detect what filesystem it's logging to, and will >> automatically set NOCOW on the journal file when that filesystem is >> btrfs. > > Is this something that should be brought up on the systemd-devel@ list? > Or maybe file it as an RFE against systemd at freedesktop.org? I don't know. While I don't (yet?) run systemd personally, I'd have almost thought it'd be done by now (tho obviously it's not, at least in distro-current versions), but perhaps they've been waiting on word that btrfs or some API they plan to use for it is stabilizing before doing it. -- Duncan - List replies preferred. No HTML msgs. "Every nonfree program has a lord, a master -- and if you use the program, he is your master." Richard Stallman