From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ansgar Jazdzewski Subject: use bcache with /dev/zram as caching device Date: Fri, 28 Aug 2015 07:47:43 +0200 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: Received: from mail-la0-f54.google.com ([209.85.215.54]:32909 "EHLO mail-la0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751823AbbH1Frp (ORCPT ); Fri, 28 Aug 2015 01:47:45 -0400 Received: by labns7 with SMTP id ns7so25895815lab.0 for ; Thu, 27 Aug 2015 22:47:43 -0700 (PDT) Sender: linux-bcache-owner@vger.kernel.org List-Id: linux-bcache@vger.kernel.org To: linux-bcache@vger.kernel.org hi, we like to use bcache with a ramdrive as cache but during the configuration i received some errors possibly be timing related. some one of you tryed to have a ram device as chache? before you ask: we like to try to speed up a elasticsearch cluster so a server fail is not an issue. Best, Ansgar