From mboxrd@z Thu Jan 1 00:00:00 1970 From: arnaud gaboury Subject: Bcache on btrfs: the perfect setup or the perfect storm? Date: Wed, 8 Apr 2015 08:59:52 +0200 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: Received: from mail-lb0-f177.google.com ([209.85.217.177]:36563 "EHLO mail-lb0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750736AbbDHG7y (ORCPT ); Wed, 8 Apr 2015 02:59:54 -0400 Received: by lbbqq2 with SMTP id qq2so51180153lbb.3 for ; Tue, 07 Apr 2015 23:59:52 -0700 (PDT) Sender: linux-bcache-owner@vger.kernel.org List-Id: linux-bcache@vger.kernel.org To: linux-bcache@vger.kernel.org I plan to setup Bcache on Btrfs SSD/HD caching/backing device. The box will be a server, but not a production one. I know this scheme is not recommended and can be a cause of filesystem corruption. But as I like living on the edge, I want to give a try, with a tight backup policy. Any advice? Any settings that could be worth to avoid future drama? Thank you -- google.com/+arnaudgabourygabx