From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marc MERLIN Subject: Re: scrub backing device Date: Fri, 13 May 2016 15:10:20 -0700 Message-ID: <20160513221020.GC18290@merlins.org> References: <20160511235748.GR18290@merlins.org> <89674CAE-8843-40DC-BA2B-3D29919E5859@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from magic.merlins.org ([209.81.13.136]:37263 "EHLO mail1.merlins.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753498AbcEMWKb (ORCPT ); Fri, 13 May 2016 18:10:31 -0400 Content-Disposition: inline In-Reply-To: <89674CAE-8843-40DC-BA2B-3D29919E5859@gmail.com> Sender: linux-bcache-owner@vger.kernel.org List-Id: linux-bcache@vger.kernel.org To: ching Cc: Eric Wheeler , linux-bcache@vger.kernel.org On Thu, May 12, 2016 at 06:25:27PM +0800, ching wrote: > it may be a mess that if there is 2 btrfs partition (1 via bcache, 1 via dm) with same UUID appear at the same time. > > https://btrfs.wiki.kernel.org/index.php/Gotchas > > Currently, i think removing cache device would be simpler. You make a good point, and I agree with your assessment. Marc -- "A mouse is a device used to point at the xterm you want to type in" - A.S.R. Microsoft is to operating systems .... .... what McDonalds is to gourmet cooking Home page: http://marc.merlins.org/ | PGP 1024R/763BE901