From owner-freebsd-questions@FreeBSD.ORG Thu Feb 28 14:51:49 2013 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 026149EF for ; Thu, 28 Feb 2013 14:51:49 +0000 (UTC) (envelope-from tomek.cedro@gmail.com) Received: from mail-qa0-f50.google.com (mail-qa0-f50.google.com [209.85.216.50]) by mx1.freebsd.org (Postfix) with ESMTP id 9F1BC94E for ; Thu, 28 Feb 2013 14:51:48 +0000 (UTC) Received: by mail-qa0-f50.google.com with SMTP id dx4so1403290qab.2 for ; Thu, 28 Feb 2013 06:51:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:x-received:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type; bh=NTCg/lp0t/SFytuz95wggQfV4oxP4V0NqCyBx7b8HjE=; b=KgTpowTJRNLrlaNM1Ceu5113dpcxFGxp7Nt5R9EeMYEvX5Ehr9OJy+TYYhbO3s+Poi 1ZvmVdAazwSML+rh8X7T05fwKBwk3/rdIvWO3KMcfdcqoKR13/3VayCUbL3NDu0+euXk 0IoSKgMBuZCcNbK7ZY1PB29HUGH8f8+3rZeTVKRXRjhYKM0+n3PxmtmyvuM9KbDxNazX wSmjFU6ZMIY2+ey1WHSQZnTZTFeJDGWuboAKF62H7ImihMrWwR/OfpEmZp1wHMHka/0u givEKgd6U00warNUMDGtgTBVyLr1t5EZ7SoxZdp4HqLrVQq5PeV1mVEDcmR8H50Fi39S pWug== MIME-Version: 1.0 X-Received: by 10.49.34.140 with SMTP id z12mr11542272qei.10.1362063102517; Thu, 28 Feb 2013 06:51:42 -0800 (PST) Sender: tomek.cedro@gmail.com Received: by 10.49.51.40 with HTTP; Thu, 28 Feb 2013 06:51:42 -0800 (PST) In-Reply-To: <20130228074139.GA34940@gmail.com> References: <20130228074139.GA34940@gmail.com> Date: Thu, 28 Feb 2013 15:51:42 +0100 X-Google-Sender-Auth: SOIqleQ921jyXm2_ETMQrhB-ua4 Message-ID: Subject: Re: Journaling for a flaky FreeBSD VirtualBox guest. From: CeDeROM To: Alan Gutierrez Content-Type: text/plain; charset=UTF-8 Cc: freebsd-questions@freebsd.org X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 28 Feb 2013 14:51:49 -0000 On Thu, Feb 28, 2013 at 8:41 AM, Alan Gutierrez wrote: > I run a Linux guest that suffers the same abuse, but does not lose data. > My question: > If anyone runs FreeBSD in VirtualBox, what VirtualBox settings do you use so > that UFS will work correctly and recover recent writes? I guess low reliability of UFS2+SU/J is becoming more and more important problem. I don't know if this is the design flaw or implementation problem. I would prefer the later as it could be fixed... ps/2: What hard drive do you use? Is it WD? -- CeDeROM, SQ7MHZ, http://www.tomek.cedro.info