From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from plane.gmane.org ([80.91.229.3]:33429 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753170AbbCFKks (ORCPT ); Fri, 6 Mar 2015 05:40:48 -0500 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1YTpfy-0001P1-TU for linux-btrfs@vger.kernel.org; Fri, 06 Mar 2015 11:40:14 +0100 Received: from p4ff5809d.dip0.t-ipconnect.de ([79.245.128.157]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 06 Mar 2015 11:40:14 +0100 Received: from holger.hoffstaette by p4ff5809d.dip0.t-ipconnect.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 06 Mar 2015 11:40:14 +0100 To: linux-btrfs@vger.kernel.org From: Holger =?iso-8859-1?q?Hoffst=E4tte?= Subject: Re: Status: converting raid levels Date: Fri, 6 Mar 2015 10:39:56 +0000 (UTC) Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-btrfs-owner@vger.kernel.org List-ID: On Fri, 06 Mar 2015 11:22:09 +0100, Marcel Ritter wrote: > please, can someone comment on the current status of raid level migration? > (kernel 4.0.0-rc2, btrfs-progs 3.19-rc2) > > I just started testing this feature, and it doesn't seem to work: You're very likely looking at something I found previously, see: http://www.spinics.net/lists/linux-btrfs/msg42084.html & followups. So far I haven't seen any fix appear anywhere; if you're daring enough you can try to revert/undo the mentioned patch and see what happens when you try to convert between RAID levels. -h