From owner-freebsd-geom@FreeBSD.ORG Mon Feb 1 20:30:54 2010 Return-Path: Delivered-To: freebsd-geom@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 95C821065670 for ; Mon, 1 Feb 2010 20:30:54 +0000 (UTC) (envelope-from pjd@garage.freebsd.pl) Received: from mail.garage.freebsd.pl (chello089077043238.chello.pl [89.77.43.238]) by mx1.freebsd.org (Postfix) with ESMTP id C8EDE8FC13 for ; Mon, 1 Feb 2010 20:30:53 +0000 (UTC) Received: by mail.garage.freebsd.pl (Postfix, from userid 65534) id 772C045D8D; Mon, 1 Feb 2010 21:30:41 +0100 (CET) Received: from localhost (chello089077043238.chello.pl [89.77.43.238]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.garage.freebsd.pl (Postfix) with ESMTP id 6B5A345CD8; Mon, 1 Feb 2010 21:30:35 +0100 (CET) Date: Mon, 1 Feb 2010 21:30:25 +0100 From: Pawel Jakub Dawidek To: Ferruccio Zamuner Message-ID: <20100201203025.GA1732@garage.freebsd.pl> References: <4B673692.4070408@diff.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="EeQfGwPcQSOJBaQU" Content-Disposition: inline In-Reply-To: <4B673692.4070408@diff.org> User-Agent: Mutt/1.4.2.3i X-PGP-Key-URL: http://people.freebsd.org/~pjd/pjd.asc X-OS: FreeBSD 9.0-CURRENT i386 X-Spam-Checker-Version: SpamAssassin 3.0.4 (2005-06-05) on mail.garage.freebsd.pl X-Spam-Level: X-Spam-Status: No, score=-0.6 required=4.5 tests=BAYES_00,RCVD_IN_SORBS_DUL autolearn=no version=3.0.4 Cc: freebsd-geom@freebsd.org Subject: Re: system freeze on freebsd 8.0-stable and gmirror/gjournal 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: Mon, 01 Feb 2010 20:30:54 -0000 --EeQfGwPcQSOJBaQU Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Feb 01, 2010 at 09:16:18PM +0100, Ferruccio Zamuner wrote: > Hello, >=20 > I'm moving to a new server dedicated hosts. > I've choose to install FreeBSD 8.0 and I've already upgrade to -stable. >=20 > I've two hd sata 160Gb each: ad4, ad6. >=20 > I've split them in two slices: ad[46]s1, ad[46]s2. >=20 > gmirror ad*s1 -> gm0 > gstripe ad*s2 -> gs0 >=20 > then I've applied gjournal to both of them and finally I've partitioned, >=20 > Filesystem Size Used Avail Capacity =20 > Mounted on > /dev/mirror/gmir0.journala 989M 688M 222M 76% / > /dev/mirror/gmir0.journalb 3GB > /dev/mirror/gmir0.journald 5.8G 3.0M 5.3G 0% /tmp > /dev/mirror/gmir0.journale 9.7G 1.9G 7.0G 22% /var > /dev/mirror/gmir0.journalf 7.7G 3.5G 3.6G 49% /usr > /dev/mirror/gmir0.journalg 88G 20G 61G 25% /ho= me > /dev/stripe/gs0.journald 55G 25G 26G 48% =20 > /faster1 >=20 > > swapinfo > Device 1K-blocks Used Avail Capacity > /dev/mirror/gmir0.journalb 3047152 28 3047124 0% It is very bad idea to swap onto gjournal, but the more important thing is that there should be one gjournal provider for one file system, not one gjournal provider for multiple file systems. Also file system should be placed directly on gjournal provider and you have partitions configured even in gs0 case. --=20 Pawel Jakub Dawidek http://www.wheel.pl pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! --EeQfGwPcQSOJBaQU Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4 (FreeBSD) iD8DBQFLZznhForvXbEpPzQRAjIMAKCcuZa97v7SLmMiv8T6v/6mft67vACgmmsb JgYbPOoVdPLsxG33Du56Voc= =+WnJ -----END PGP SIGNATURE----- --EeQfGwPcQSOJBaQU--