From owner-freebsd-fs@FreeBSD.ORG Thu Sep 6 18:06:37 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 DFC46106566B for ; Thu, 6 Sep 2012 18:06:37 +0000 (UTC) (envelope-from zeus@ibs.dn.ua) Received: from relay.ibs.dn.ua (relay.ibs.dn.ua [91.216.196.25]) by mx1.freebsd.org (Postfix) with ESMTP id 41F8A8FC24 for ; Thu, 6 Sep 2012 18:06:36 +0000 (UTC) Received: from ibs.dn.ua (relay.ibs.dn.ua [91.216.196.25]) by relay.ibs.dn.ua with ESMTP id q86I6P7J098393 for ; Thu, 6 Sep 2012 21:06:25 +0300 (EEST) Message-ID: <20120906210625.98392@relay.ibs.dn.ua> Date: Thu, 06 Sep 2012 21:06:25 +0300 From: Zeus Panchenko To: cc: Organization: I.B.S. LLC X-Mailer: MH-E 8.2; GNU Mailutils 2.99.97; GNU Emacs 23.4.1 X-Face: &sReWXo3Iwtqql1[My(t1Gkx; y?KF@KF`4X+'9Cs@PtK^y%}^.>Mtbpyz6U=,Op:KPOT.uG )Nvx`=er!l?WASh7KeaGhga"1[&yz$_7ir'cVp7o%CGbJ/V)j/=]vzvvcqcZkf; JDurQG6wTg+?/xA go`}1.Ze//K; Fk&/&OoHd'[b7iGt2UO>o(YskCT[_D)kh4!yY'<&:yt+zM=A`@`~9U+P[qS:f; #9z~ Or/Bo#N-'S'!'[3Wog'ADkyMqmGDvga?WW)qd=?)`Y&k=o}>!ST\ Subject: is dedupe feature pool-wide or fs-wide? X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Zeus Panchenko List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 06 Sep 2012 18:06:38 -0000 hi all, please, forgive me this stupid question, but is dedup feature pool-wide or fs-wide indeed? what I mean is: if I have dedup=on on two fs, than while copying one file to the fist one and after that to the second one, I will or will not have data deduplicated on the second copying? am I correct to think if dedup is block-level then it is pool-wide? -- Zeus V. Panchenko jid:zeus@im.ibs.dn.ua IT Dpt., I.B.S. LLC GMT+2 (EET)