From owner-freebsd-geom@FreeBSD.ORG Fri Jan 26 19:55:20 2007 Return-Path: X-Original-To: freebsd-geom@FreeBSD.ORG Delivered-To: freebsd-geom@FreeBSD.ORG Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 3E06016A400 for ; Fri, 26 Jan 2007 19:55:20 +0000 (UTC) (envelope-from pjd@garage.freebsd.pl) Received: from mail.garage.freebsd.pl (arm132.internetdsl.tpnet.pl [83.17.198.132]) by mx1.freebsd.org (Postfix) with ESMTP id D4E4013C489 for ; Fri, 26 Jan 2007 19:55:19 +0000 (UTC) (envelope-from pjd@garage.freebsd.pl) Received: by mail.garage.freebsd.pl (Postfix, from userid 65534) id 797D7487F4; Fri, 26 Jan 2007 20:55:17 +0100 (CET) Received: from localhost (154.81.datacomsa.pl [195.34.81.154]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.garage.freebsd.pl (Postfix) with ESMTP id 2EBA245CD9; Fri, 26 Jan 2007 20:55:12 +0100 (CET) Date: Fri, 26 Jan 2007 20:54:30 +0100 From: Pawel Jakub Dawidek To: "Rick C. Petty" Message-ID: <20070126195429.GA64218@garage.freebsd.pl> References: <20070126055929.GA56183@keira.kiwi-computer.com> <915325.15953.qm@web30303.mail.mud.yahoo.com> <20070126191413.GA70473@keira.kiwi-computer.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="LQksG6bCIzRHxTLp" Content-Disposition: inline In-Reply-To: <20070126191413.GA70473@keira.kiwi-computer.com> X-PGP-Key-URL: http://people.freebsd.org/~pjd/pjd.asc X-OS: FreeBSD 7.0-CURRENT i386 User-Agent: mutt-ng/devel-r804 (FreeBSD) X-Spam-Checker-Version: SpamAssassin 3.0.4 (2005-06-05) on mail.garage.freebsd.pl X-Spam-Level: X-Spam-Status: No, score=-2.6 required=3.0 tests=BAYES_00 autolearn=ham version=3.0.4 Cc: "R. B. Riddick" , freebsd-geom@FreeBSD.ORG Subject: Re: clear metadata using dd? X-BeenThere: freebsd-geom@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: GEOM-specific discussions and implementations List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 26 Jan 2007 19:55:20 -0000 --LQksG6bCIzRHxTLp Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Jan 26, 2007 at 01:14:14PM -0600, Rick C. Petty wrote: > On Fri, Jan 26, 2007 at 05:57:23AM -0800, R. B. Riddick wrote: > However, I'm not a big fan of the priority placed on the I/O to sync the > disks. Pretty much during a resync, the box is unusable for file/disk I/O > for a number of hours. Apps using GNOME/GTK are almost non-responsive, a= nd > forget about even using java/eclipse. I haven't found a good way to tune > gmirror's sync. [...] Have you tried setting kern.geom.mirror.sync_requests to 1? > [...] I also wish you could pause the sync, restart, and unpause > it where it left off. [...] It should just work. When you reboot during the sync process it should continue after the reboot from the place it stopped. --=20 Pawel Jakub Dawidek http://www.wheel.pl pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! --LQksG6bCIzRHxTLp Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (FreeBSD) iD8DBQFFulx1ForvXbEpPzQRApvYAJ4yMdtdIKz1ElkkmH9EMKKm2UqwuwCgzbpm 503I8wd/T2IwJ9ZjFBUOEiY= =GFQ0 -----END PGP SIGNATURE----- --LQksG6bCIzRHxTLp--