From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id AAA7E138825 for ; Sat, 8 Nov 2014 22:18:22 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id BA1B3E093D; Sat, 8 Nov 2014 22:18:15 +0000 (UTC) Received: from smtp.gentoo.org (smtp.gentoo.org [140.211.166.183]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 83E7FE08BD for ; Sat, 8 Nov 2014 22:18:14 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp.gentoo.org (Postfix) with ESMTP id 611503404EC for ; Sat, 8 Nov 2014 22:18:13 +0000 (UTC) X-Virus-Scanned: by amavisd-new using ClamAV at gentoo.org X-Spam-Flag: NO X-Spam-Score: -2.594 X-Spam-Level: X-Spam-Status: No, score=-2.594 tagged_above=-999 required=5.5 tests=[AWL=0.602, BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, RP_MATCHES_RCVD=-0.594, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001] autolearn=ham Received: from smtp.gentoo.org ([127.0.0.1]) by localhost (smtp.gentoo.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id j_30EkZ5gWaA for ; Sat, 8 Nov 2014 22:18:05 +0000 (UTC) Received: from plane.gmane.org (plane.gmane.org [80.91.229.3]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.gentoo.org (Postfix) with ESMTPS id 1B11E3403C8 for ; Sat, 8 Nov 2014 22:18:05 +0000 (UTC) Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1XnEKW-0002XV-7H for gentoo-user@gentoo.org; Sat, 08 Nov 2014 23:18:02 +0100 Received: from rrcs-71-40-157-251.se.biz.rr.com ([71.40.157.251]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 08 Nov 2014 23:18:00 +0100 Received: from wireless by rrcs-71-40-157-251.se.biz.rr.com with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 08 Nov 2014 23:18:00 +0100 X-Injected-Via-Gmane: http://gmane.org/ To: gentoo-user@lists.gentoo.org From: James Subject: [gentoo-user] Re: btrfs and gcc 4.9 Date: Sat, 8 Nov 2014 22:17:44 +0000 (UTC) Message-ID: References: <545E8608.7030605@xunil.at> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: sea.gmane.org User-Agent: Loom/3.14 (http://gmane.org/) X-Loom-IP: 71.40.157.251 (Mozilla/5.0 (X11; Linux x86_64; rv:29.0) Gecko/20100101 Firefox/29.0 SeaMonkey/2.26.1) X-Archives-Salt: f857b5a9-045e-4c72-86de-931b5eb96cf7 X-Archives-Hash: 7bace51b4a64c70c0f65df4bc9e68151 Stefan G. Weichinger xunil.at> writes: > Does this help in any way? Yes very much so. I use gmane to read and post, So I have to write more than I quote.... and trim the replied verbiage down. > Did you create your pool already? No. Following the gentoo wiki: http://wiki.gentoo.org/wiki/Btrfs_native_system_root It seems that comes after what I have done. > There are lots of things to say here, please let us know where we can > help, learn and share Yes. It's going to take me some time to test all you have written. I'm trying to keep it as simple as possible (the old boot root swap type of approach for btrfs is all I'm after for now. (simple). I have several system to experiment on, so once I get it figured out, I'll try a more agressive set up. For now it's everything under /root/ with subvolumes created under /root partition ? /usr/local/ is the only thing I do special. The /home dir is just me. So I'm trying to keep this simple and get it working on 3 old boxes.. Then I'm going to put CEPH (a distributed file system) across all three on them to run a simple Apache-mesos cluster. https://github.com/trozamon/overlay/tree/master/sys-cluster It's just a learning/experimenting testbed for for a (3) node cluster, for now. So give me a day or 2 to digest and test what you have posted. > Stefan thanks, very much, James