From owner-freebsd-current@FreeBSD.ORG Tue Mar 7 23:04:29 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 7AAF616A438; Tue, 7 Mar 2006 23:04:29 +0000 (GMT) (envelope-from owner-freebsd-stable@freebsd.org) Received: from magnum.mistaken-identity.co.uk (slayer-of.demon.co.uk [62.49.5.246]) by mx1.FreeBSD.org (Postfix) with ESMTP id 787DF43D48; Tue, 7 Mar 2006 23:04:26 +0000 (GMT) (envelope-from owner-freebsd-stable@freebsd.org) Received: from mail pickup service by magnum.mistaken-identity.co.uk with Microsoft SMTPSVC; Tue, 7 Mar 2006 23:02:07 +0000 thread-index: AcZCOw7NwsfJBjB6S92KBzqorV4TrQ== X-Original-To: freebsd-stable@FreeBSD.org Delivered-To: freebsd-stable@FreeBSD.org Message-ID: <00f001c6423b$0ece90c0$fe07000a@Home.local> Content-Transfer-Encoding: 7bit Date: Tue, 7 Mar 2006 23:01:24 -0000 X-Mailer: Microsoft CDO for Exchange 2000 From: "Pawel Jakub Dawidek" To: 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 Content-Class: urn:content-classes:message Importance: normal X-OS: FreeBSD 7.0-CURRENT i386 Priority: normal X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.0 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 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Sender: Errors-To: owner-freebsd-stable@freebsd.org X-Antivirus: AVG for E-mail 7.1.375 [268.0.0/266] X-OriginalArrivalTime: 07 Mar 2006 23:02:07.0188 (UTC) FILETIME=[2837B140:01C6423B] Cc: freebsd-current@FreeBSD.org, freebsd-stable@FreeBSD.org Subject: Re: gmirror(8) and graid3(8) changes. X-BeenThere: freebsd-current@freebsd.org 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 23:04:29 -0000 This is a multi-part message in MIME format. --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-Transfer-Encoding: 7bit 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--