From owner-freebsd-fs@FreeBSD.ORG Mon Nov 12 11:57:09 2012 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 8E3788EF; Mon, 12 Nov 2012 11:57:09 +0000 (UTC) (envelope-from jhs@berklix.com) Received: from tower.berklix.org (tower.berklix.org [83.236.223.114]) by mx1.freebsd.org (Postfix) with ESMTP id EEC568FC12; Mon, 12 Nov 2012 11:57:08 +0000 (UTC) Received: from mart.js.berklix.net (p5DCBD58D.dip.t-dialin.net [93.203.213.141]) (authenticated bits=0) by tower.berklix.org (8.14.2/8.14.2) with ESMTP id qACBuv2u094533; Mon, 12 Nov 2012 11:56:59 GMT (envelope-from jhs@berklix.com) Received: from fire.js.berklix.net (fire.js.berklix.net [192.168.91.41]) by mart.js.berklix.net (8.14.3/8.14.3) with ESMTP id qACBujR5026400; Mon, 12 Nov 2012 12:56:45 +0100 (CET) (envelope-from jhs@berklix.com) Received: from fire.js.berklix.net (localhost [127.0.0.1]) by fire.js.berklix.net (8.14.4/8.14.4) with ESMTP id qACBuCNO053019; Mon, 12 Nov 2012 12:56:19 +0100 (CET) (envelope-from jhs@fire.js.berklix.net) Message-Id: <201211121156.qACBuCNO053019@fire.js.berklix.net> To: Peter Jeremy Subject: Re: ZFS corruption due to lack of space? From: "Julian H. Stacey" Organization: http://berklix.com BSD Unix Linux Consultancy, Munich Germany User-agent: EXMH on FreeBSD http://berklix.com/free/ X-URL: http://www.berklix.com In-reply-to: Your message "Mon, 12 Nov 2012 08:35:15 +1100." <20121111213515.GC5594@server.rulingia.com> Date: Mon, 12 Nov 2012 12:56:11 +0100 Sender: jhs@berklix.com Cc: freebsd-fs@freebsd.org, freebsd-stable@freebsd.org X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Nov 2012 11:57:09 -0000 Peter Jeremy wrote: > On 2012-Nov-02 09:30:04 -0000, Steven Hartland wr= > ote: > >From: "Peter Jeremy" > >> Many years ago, I wrote a simple utility that fills a raw disk with > >> a pseudo-random sequence and then verifies it. This sort of tool > > > >Sounds useful, got a link? > > Sorry, no. I never released it. But writing something like it is > quite easy. I wrote http://berklix.com/~jhs/src/bsd/jhs/bin/public/testblock/ There's no pseudo random, but sufficient for my media test needs, There's a bunch of similar tools in ports/ (but I wrote mine before FreeBSD existed so I've never looked). Cheers, Julian -- Julian Stacey, BSD Unix Linux C Sys Eng Consultant, Munich http://berklix.com Reply below not above, like a play script. Indent old text with "> ". Send plain text. Not: HTML, multipart/alternative, base64, quoted-printable.