From owner-freebsd-fs@FreeBSD.ORG Mon Sep 13 03:15:53 2010 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C7492106564A for ; Mon, 13 Sep 2010 03:15:53 +0000 (UTC) (envelope-from jhellenthal@gmail.com) Received: from mail-yw0-f54.google.com (mail-yw0-f54.google.com [209.85.213.54]) by mx1.freebsd.org (Postfix) with ESMTP id 7BA998FC14 for ; Mon, 13 Sep 2010 03:15:53 +0000 (UTC) Received: by ywt2 with SMTP id 2so2166449ywt.13 for ; Sun, 12 Sep 2010 20:15:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:sender:message-id:date:from :user-agent:mime-version:to:cc:subject:references:in-reply-to :x-enigmail-version:content-type:content-transfer-encoding; bh=1kXpaDuiif5uvF22o1pw+5wHU/racuq3UN8NFzKX6qc=; b=aJKlBteLWSphahohLo8pKsLxN7zjtYLDbXUmpNCwKU8m9LUB1051vvLfWKgL+JWDrd mxfIYuKFkbs4ycN9P/Jo8/xF9cJlaqMoaSfvXGG843pQmqbjQt1lUq0ULh5Gz3dkuAMy IxRo+GUrmfGAiy86FXpPV45qQPI6V8jjeaZXo= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:x-enigmail-version:content-type :content-transfer-encoding; b=vsvz3jdt9y93JEI/nXx9fd6EtDkXKlID0pVpV5GJl1KsWU5UgNFNLjg51jrkSrljLN u08TeFBY7Tp4XCIkdXm3ajZR7lG1knXV9GE0DQFA1Ym4bupuHq+nah4nonWu6ujQOwcg mlKDLRpZBpypR5mthqq65eZaaCPmo01arlRMg= Received: by 10.150.50.10 with SMTP id x10mr1044088ybx.364.1284347749718; Sun, 12 Sep 2010 20:15:49 -0700 (PDT) Received: from centel.dataix.local (adsl-99-181-137-20.dsl.klmzmi.sbcglobal.net [99.181.137.20]) by mx.google.com with ESMTPS id w3sm1927423ybi.19.2010.09.12.20.15.48 (version=SSLv3 cipher=RC4-MD5); Sun, 12 Sep 2010 20:15:48 -0700 (PDT) Sender: "J. Hellenthal" Message-ID: <4C8D9762.6030607@DataIX.net> Date: Sun, 12 Sep 2010 23:15:46 -0400 From: jhell User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.9.2.9) Gecko/20100908 Lightning/1.0b1 Thunderbird MIME-Version: 1.0 To: "Vladislav V. Prodan" References: <4C8D6EB7.6060205@ukr.net> In-Reply-To: <4C8D6EB7.6060205@ukr.net> X-Enigmail-Version: 1.1.2 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: freebsd-fs@freebsd.org Subject: Re: I would like to compare snapshots ZFS X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 13 Sep 2010 03:15:54 -0000 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 09/12/2010 20:22, Vladislav V. Prodan wrote: > Something like: > zfs diff [snapshot] [snapshot|filesystem] > > > Inspired by posts: > http://netmgt.blogspot.com/2010/03/zfs-snapshot-differences.html > and > http://thnetos.wordpress.com/2007/06/05/not-as-simple-perl-script-for-zfs-snapshot-auditing/ Good good another tester. Scan the mailing lists for freebsd.org with google for ZFS v28. I believe it has diff support. This does not come without a hitch though, you will essentially be a tester so I hope you are prepared for what you are embarking on. To save you a little time searching I made this for you: http://tinyurl.com/2c6lq83 <<< Don't know why, but I love that thing. Specifically the ones you want to read are the messages from Pawel and Andriy aka's pjd@ & avg@. There are patches specifically for HEAD only and a VirtualBox appliance posted from Pawel, and I believe Martin or Andriy have put together a full list of patches so you don't have to guess at what to apply. If you are not comfortable patching and/or checking out src for HEAD then I certainly recommend giving the VirtualBox appliance posted by Pawel a try before you shun it off. Keep in mind that you may not see general in tree support for this for a unspecified amount of time until it is actually slated to be committed. So with a final few words, Good luck, read those messages thoroughly & have fun!. Regards, - -- jhell,v -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.16 (FreeBSD) iQEcBAEBAgAGBQJMjZdiAAoJEJBXh4mJ2FR+7LQH/0qKUpYaZ1ZpFoIiW+9NHd9f jCJAesk/h/4N9c70ZbFvef2bPbqklCVHqL3mQ7S8eBBY0in2l2tiRhQAdHKFWM/U EFFt1P247iIDMIKlLEKilJyoE6p5HoPlnaoKjWw7loVEB5alGotI3SjwNwV4sX8z O9Y+T66ykXIKeFyEd+2WOBAIzm0OkbI8+9hLjM63Jhesoz/n4T8NMQJMSTvTuQcf iYjJPlFE1+3JNR9mTRi6R/woan7A5vVo9XTwTJEh8kz9utM+O7429vVY+ZzfXTmV mBZ3IGCNsMeIRie34s8xItZwe9/vqr48qS2MugA+Qp8s9FSY3vhhUZYKZMT7B7s= =vDQT -----END PGP SIGNATURE-----