From patchwork Mon Nov 28 18:52:43 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Borowski X-Patchwork-Id: 9450037 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 3B06F6074E for ; Mon, 28 Nov 2016 18:52:55 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2F68327F17 for ; Mon, 28 Nov 2016 18:52:55 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2487A27FA7; Mon, 28 Nov 2016 18:52:55 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CCF6827F17 for ; Mon, 28 Nov 2016 18:52:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754043AbcK1Sww (ORCPT ); Mon, 28 Nov 2016 13:52:52 -0500 Received: from tartarus.angband.pl ([89.206.35.136]:47694 "EHLO tartarus.angband.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751438AbcK1Swv (ORCPT ); Mon, 28 Nov 2016 13:52:51 -0500 Received: from umbar.angband.pl ([2001:6a0:118::6]) by tartarus.angband.pl with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1cBR2j-0005gx-0h; Mon, 28 Nov 2016 19:52:47 +0100 Received: from kilobyte by umbar.angband.pl with local (Exim 4.88) (envelope-from ) id 1cBR2i-0003ur-Im; Mon, 28 Nov 2016 19:52:44 +0100 From: Adam Borowski To: David Sterba , linux-btrfs@vger.kernel.org Cc: Adam Borowski Date: Mon, 28 Nov 2016 19:52:43 +0100 Message-Id: <20161128185243.15013-1-kilobyte@angband.pl> X-Mailer: git-send-email 2.10.2 X-SA-Exim-Connect-IP: 2001:6a0:118::6 X-SA-Exim-Mail-From: kilobyte@angband.pl Subject: [PATCH] btrfs-progs: man mkfs: warn about RAID5/6 being experimental X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: Yes (on tartarus.angband.pl) Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Adam Borowski --- Documentation/mkfs.btrfs.asciidoc | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/mkfs.btrfs.asciidoc b/Documentation/mkfs.btrfs.asciidoc index 9b1d45a..c92d730 100644 --- a/Documentation/mkfs.btrfs.asciidoc +++ b/Documentation/mkfs.btrfs.asciidoc @@ -164,6 +164,9 @@ root partition created with RAID1/10/5/6 profiles. The mount action can happen before all block devices are discovered. The waiting is usually done on the initramfs/initrd systems. +As of kernel 4.9, RAID5/6 is still considered experimental and shouldn't be +employed for production use. + FILESYSTEM FEATURES -------------------