From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from plane.gmane.org ([80.91.229.3]:46144 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752418AbbC2UEW (ORCPT ); Sun, 29 Mar 2015 16:04:22 -0400 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1YcJRP-0008UW-H2 for linux-btrfs@vger.kernel.org; Sun, 29 Mar 2015 22:04:15 +0200 Received: from pd953e9c2.dip0.t-ipconnect.de ([217.83.233.194]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 29 Mar 2015 22:04:15 +0200 Received: from holger.hoffstaette by pd953e9c2.dip0.t-ipconnect.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 29 Mar 2015 22:04:15 +0200 To: linux-btrfs@vger.kernel.org From: Holger =?iso-8859-1?q?Hoffst=E4tte?= Subject: Re: Cannot convert to raid1 Date: Sun, 29 Mar 2015 20:04:09 +0000 (UTC) Message-ID: References: <1427656526.2251.8.camel@miceliux.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-btrfs-owner@vger.kernel.org List-ID: On Sun, 29 Mar 2015 13:40:56 -0600, Chris Murphy wrote: > On Sun, Mar 29, 2015 at 1:15 PM, Juan Orti Alcaine > wrote: > >> The filesystem was created with one device, and I have added two more >> devices afterwards. To convert it to raid1, I have used: >> >> # btrfs balance start -dconvert=raid1 -mconvert=raid1 /mnt/btrfs_raid1 > >> The balance process has finished, but if I check my filesystem, it >> shows up as single > > Yeah, I'm kinda stumped. The only thing I'm thinking is if you're > absolutely sure it's mounted at /mnt/btrfs_raid1 – because I've made > this mistake before. (Oops.) Nope, known bug in 4.0-rc: http://thread.gmane.org/gmane.comp.file-systems.btrfs/43117 ..nag, nag.. -h