From owner-freebsd-current@FreeBSD.ORG Tue Mar 7 15:17:24 2006 Return-Path: X-Original-To: freebsd-current@FreeBSD.org Delivered-To: freebsd-current@FreeBSD.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3678F16A420; Tue, 7 Mar 2006 15:17:24 +0000 (GMT) (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 2302443D48; Tue, 7 Mar 2006 15:17:15 +0000 (GMT) (envelope-from pjd@garage.freebsd.pl) Received: by mail.garage.freebsd.pl (Postfix, from userid 65534) id CCB5251756; Tue, 7 Mar 2006 16:17:12 +0100 (CET) Received: from localhost (ana50.internetdsl.tpnet.pl [83.17.82.50]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.garage.freebsd.pl (Postfix) with ESMTP id 417A951977; Tue, 7 Mar 2006 16:17:05 +0100 (CET) Date: Tue, 7 Mar 2006 16:16:36 +0100 From: Pawel Jakub Dawidek To: Phil Regnauld Message-ID: <20060307151636.GB60850@garage.freebsd.pl> References: <20060306222844.GC56506@garage.freebsd.pl> <20060307141519.GB25439@tetard.starbsd.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="XOIedfhf+7KOe/yw" Content-Disposition: inline In-Reply-To: <20060307141519.GB25439@tetard.starbsd.org> X-PGP-Key-URL: http://people.freebsd.org/~pjd/pjd.asc X-OS: FreeBSD 7.0-CURRENT i386 User-Agent: mutt-ng/devel-r535 (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=-5.9 required=3.0 tests=ALL_TRUSTED,BAYES_00 autolearn=ham version=3.0.4 Cc: freebsd-current@FreeBSD.org, freebsd-stable@FreeBSD.org Subject: Re: gmirror(8) and graid3(8) changes. X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Mar 2006 15:17:24 -0000 --XOIedfhf+7KOe/yw Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Mar 07, 2006 at 03:15:19PM +0100, Phil Regnauld wrote: +> On Mon, Mar 06, 2006 at 11:28:44PM +0100, Pawel Jakub Dawidek wrote: +> > Hi. +> >=20 +> > Here you can find patches with changes to gmirror(8) and graid3(8): +> >=20 +> > http://people.freebsd.org/~pjd/patches/gmirror.7.patch +> > http://people.freebsd.org/~pjd/patches/graid3.patch +>=20 +> Hi Pawel, +>=20 +> I've been experiencing lockups with gmirror, ATA/SATA on both +> i386 and amd64, under severe I/O (very heavily loaded Postgres DB).=20 +> This has been on several different machines (remotely located, with +> no possibility of breaking into the debugger). +>=20 +> Do you think these patches are worth testing in my case ? Are you sure it was gmirror's fault? It will be quite hard for gmirror to hang machine so badly that we are not able to enter ddb... Anyway, I'd prefer to test those patches not in production environment yet. --=20 Pawel Jakub Dawidek http://www.wheel.pl pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! --XOIedfhf+7KOe/yw Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (FreeBSD) iD8DBQFEDaPUForvXbEpPzQRAk+3AJ42O7T+x86vo+ss+66cApB+a5qc9gCcCcwS HZ0em3s15jHxT7GP/+KkInk= =YA3/ -----END PGP SIGNATURE----- --XOIedfhf+7KOe/yw--