From owner-freebsd-hackers@FreeBSD.ORG Wed Aug 7 17:23:10 2013 Return-Path: Delivered-To: hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 685A4809 for ; Wed, 7 Aug 2013 17:23:10 +0000 (UTC) (envelope-from yuri@rawbw.com) Received: from shell0.rawbw.com (shell0.rawbw.com [198.144.192.45]) by mx1.freebsd.org (Postfix) with ESMTP id 2D7532A71 for ; Wed, 7 Aug 2013 17:23:09 +0000 (UTC) Received: from eagle.yuri.org (stunnel@localhost [127.0.0.1]) (authenticated bits=0) by shell0.rawbw.com (8.14.4/8.14.4) with ESMTP id r77HN28W053306; Wed, 7 Aug 2013 10:23:03 -0700 (PDT) (envelope-from yuri@rawbw.com) Message-ID: <52028276.20009@rawbw.com> Date: Wed, 07 Aug 2013 10:23:02 -0700 From: Yuri User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:17.0) Gecko/20130628 Thunderbird/17.0.7 MIME-Version: 1.0 To: Wojciech Puchar Subject: Re: After the FreeBSD VM crash, file system in VM got rolled back to some old previous state causing data loss References: <51FC65DF.2090606@rawbw.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: FreeBSD Hackers X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 07 Aug 2013 17:23:10 -0000 On 08/07/2013 01:56, Wojciech Puchar wrote: > > not possible in FreeBSD with UFS. > > but if you run virtualbox under linux i cannot say much... This happened with FreeBSD guest with UFS (journaled soft-updates) and FreeBSD host. What is out of normal, it rolled back for many hours (~20). Yuri