Return-Path: Received: from 173-166-109-252-newengland.hfc.comcastbusiness.net ([173.166.109.252]:45873 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751693Ab1G2Pvm (ORCPT ); Fri, 29 Jul 2011 11:51:42 -0400 Date: Fri, 29 Jul 2011 11:51:36 -0400 From: Christoph Hellwig To: Jim Rees Cc: Trond Myklebust , linux-nfs@vger.kernel.org, peter honeyman Subject: Re: [PATCH v4 00/27] add block layout driver to pnfs client Message-ID: <20110729155136.GB28306@infradead.org> References: <1311874276-1386-1-git-send-email-rees@umich.edu> Content-Type: text/plain; charset=us-ascii In-Reply-To: <1311874276-1386-1-git-send-email-rees@umich.edu> Sender: linux-nfs-owner@vger.kernel.org List-ID: MIME-Version: 1.0 How well is the I/O code tested? It's a full reimplementation of code full of nasty traps. Did you run xfstests over it? It supports nfs, so pointing it to a pnfs share should probably just work.