From owner-freebsd-questions@FreeBSD.ORG Thu May 15 22:03:45 2008 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id DDDE610656AB for ; Thu, 15 May 2008 22:03:45 +0000 (UTC) (envelope-from fbsdlists@gmail.com) Received: from rv-out-0506.google.com (rv-out-0506.google.com [209.85.198.230]) by mx1.freebsd.org (Postfix) with ESMTP id B136A8FC54 for ; Thu, 15 May 2008 22:03:45 +0000 (UTC) (envelope-from fbsdlists@gmail.com) Received: by rv-out-0506.google.com with SMTP id b25so782883rvf.43 for ; Thu, 15 May 2008 15:03:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; bh=qJLhhc7kFQEiSbfUfcNz+LwP0yrA+ctbCJzfpvPl51Y=; b=nchG+v7UPvcmefQvWcY/seIpnqEZ8UhdmTGZX5+9u8BTbKgvgF7CcVKeocim54NWnKON3h3ya0MIT7GKZ6zh82OyDzlv6ONmAHwUENHu3benASW3JUVntaHGDWXizyF0Gmolmxi5j1d+AWIj9HqL9W1kXYCU7KwWYHi1OS15jUU= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=PMyzQi3uuNzpHSsfx7qY2oK4tBRrXOPF4pFP8Ss/799+s2nc13GfYsEKkMtYCKSSyS3KK40xqkDrZlHRec1UCwygO05lAEsialt2o6igVx1MDPd8Iew1nRti3jo+4cYYu2+dIBu/8vRb2lXx4AMG+PN6c9nFMbcbVH8SFt6CgSA= Received: by 10.141.1.2 with SMTP id d2mr1378122rvi.129.1210889025418; Thu, 15 May 2008 15:03:45 -0700 (PDT) Received: by 10.141.114.5 with HTTP; Thu, 15 May 2008 15:03:45 -0700 (PDT) Message-ID: <54db43990805151503w3a22936bi262a632ab53dd3ad@mail.gmail.com> Date: Thu, 15 May 2008 18:03:45 -0400 From: "Bob Johnson" To: Onkar In-Reply-To: <54db43990805151444w3bc3e473y161533cdd06ecd2e@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <6933400d0805150822q31f09c7ah60fd3a0a5e67094d@mail.gmail.com> <54db43990805151444w3bc3e473y161533cdd06ecd2e@mail.gmail.com> Cc: "freebsd-questions@freebsd.org" Subject: Re: Storage projects X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 May 2008 22:03:45 -0000 On 5/15/08, Bob Johnson wrote: > Do you want a programming project, or a figure-out-how-to-do-it project? > > One thing that pops up once in a while is the need for a real-time > distributed file server. I.E. two or more fileservers serving the same > files from physically separate locations, while keeping the files > synchronized in real time. One scenario is a business that has [...] It also appears that Dragonfly BSD's Hammer filesystem is an attempt at solving this problem (as well as several other problems). - Bob