From owner-freebsd-fs@FreeBSD.ORG Tue Mar 10 11:49:40 2009 Return-Path: Delivered-To: fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 464291065674 for ; Tue, 10 Mar 2009 11:49:40 +0000 (UTC) (envelope-from mike@reifenberger.com) Received: from mail-out.m-online.net (mail-out.m-online.net [212.18.0.9]) by mx1.freebsd.org (Postfix) with ESMTP id C8F608FC1C for ; Tue, 10 Mar 2009 11:49:39 +0000 (UTC) (envelope-from mike@reifenberger.com) Received: from mail01.m-online.net (mail.m-online.net [192.168.3.149]) by mail-out.m-online.net (Postfix) with ESMTP id 582B01C1533A; Tue, 10 Mar 2009 12:32:45 +0100 (CET) Received: from localhost (dynscan2.mnet-online.de [192.168.1.215]) by mail.m-online.net (Postfix) with ESMTP id E034C9015F; Tue, 10 Mar 2009 12:31:24 +0100 (CET) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.3.149]) by localhost (dynscan2.mnet-online.de [192.168.1.215]) (amavisd-new, port 10024) with ESMTP id I250jF3TIims; Tue, 10 Mar 2009 12:31:22 +0100 (CET) Received: from mail.reifenberger.com (ppp-93-104-117-41.dynamic.mnet-online.de [93.104.117.41]) by mail.mnet-online.de (Postfix) with ESMTP; Tue, 10 Mar 2009 12:31:22 +0100 (CET) Received: by mail.reifenberger.com (Postfix, from userid 1001) id 91DD23F629; Tue, 10 Mar 2009 12:31:22 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by mail.reifenberger.com (Postfix) with ESMTP id 907B53F628; Tue, 10 Mar 2009 12:31:22 +0100 (CET) Date: Tue, 10 Mar 2009 12:31:22 +0100 (CET) From: Michael Reifenberger To: pjd@freebsd.org Message-ID: User-Agent: Alpine 2.00 (BSF 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; format=flowed; charset=US-ASCII Cc: fs@freebsd.org Subject: speedup "zpool scrub" under current. 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: Tue, 10 Mar 2009 11:49:40 -0000 Hi, is there a way to speed up `zpool scrub` under current. It needs ages for scrubbing... It looks like: (ws3)(root) # zpool iostat 1 capacity operations bandwidth pool used avail read write read write ---------- ----- ----- ----- ----- ----- ----- r 39,5G 95,5G 21 5 1,49M 22,4K r 39,5G 95,5G 106 56 13,0M 173K r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 19 23 1,92M 113K r 39,5G 95,5G 479 0 30,8M 0 r 39,5G 95,5G 204 112 11,7M 841K r 39,5G 95,5G 252 0 15,1M 0 r 39,5G 95,5G 108 62 5,58M 181K r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 r 39,5G 95,5G 0 0 0 0 ... Bye/2 --- Michael Reifenberger Michael@Reifenberger.com http://www.Reifenberger.com