From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Darrick J. Wong" Subject: Re: What is status of metadata_csum Date: Fri, 17 Jan 2014 10:54:46 -0800 Message-ID: <20140117185446.GB3897@birch.djwong.org> References: <52D7BB10.5090003@rempel-privat.de> <20140117020009.GL9229@birch.djwong.org> <52D8E755.6030205@rempel-privat.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linux-ext4@vger.kernel.org To: Oleksij Rempel Return-path: Received: from userp1040.oracle.com ([156.151.31.81]:45063 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752886AbaAQSyx (ORCPT ); Fri, 17 Jan 2014 13:54:53 -0500 Content-Disposition: inline In-Reply-To: <52D8E755.6030205@rempel-privat.de> Sender: linux-ext4-owner@vger.kernel.org List-ID: On Fri, Jan 17, 2014 at 09:18:29AM +0100, Oleksij Rempel wrote: > Am 17.01.2014 03:00, schrieb Darrick J. Wong: > > On Thu, Jan 16, 2014 at 11:57:20AM +0100, Oleksij Rempel wrote: > >> What is metadata_csum status? > >> > >> i see there are benchmark updates on wiki page, but no updates for > >> e2fsprogs. 1.43-WIP seems to be really old. > > > > Still waiting for 1.43. I don't know if there are early adopters running > > 1.43-WIP without complaint, or if simply nobody's using it at all. :/ > > I didn't tested current master.git - my bad. It is not outdated :) > > Beside, the wiki should be corrected. If you enable 64bit, it will need > extents too. I updated the howto. mke2fs (as of 1.42.9) should no longer allow extents,64bit on a filesystem. --D > > Are there any existing tools for error injection for file systems? > Random read error from libata or silent data corruptions? > -- > Regards, > Oleksij >