From owner-freebsd-current Tue Nov 19 16:11:10 2002 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 2101537B401 for ; Tue, 19 Nov 2002 16:11:09 -0800 (PST) Received: from herbelot.dyndns.org (herbelot.net1.nerim.net [62.212.117.213]) by mx1.FreeBSD.org (Postfix) with ESMTP id CDF0643E77 for ; Tue, 19 Nov 2002 16:11:07 -0800 (PST) (envelope-from thierry@herbelot.com) Received: from diversion.herbelot.nom (diversion.herbelot.nom [192.168.2.6]) by herbelot.dyndns.org (8.12.2/8.12.2) with ESMTP id gAK02Snn010385; Wed, 20 Nov 2002 01:02:29 +0100 (CET) Content-Type: text/plain; charset="iso-8859-1" From: Thierry Herbelot To: Nate Lawson , freebsd-current@FreeBSD.ORG Subject: Re: SMP stability ? [was Re: more info from panic from running Date: Wed, 20 Nov 2002 01:10:58 +0100 User-Agent: KMail/1.4.3 References: In-Reply-To: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Message-Id: <200211200110.58852.thierry@herbelot.com> Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Le Tuesday 19 November 2002 22:35, Nate Lawson a écrit : > I have a couple BP6's running -stable and was having hard lock problems > under heavy IO until I dropped back to ATA33 on the drives (I moved them > to the onboard Intel controller instead of the HPT366). sos@ informed me > that the HPT366 has a buggy DMA controller and that ATA66 on them wouldn't > work. After moving to ATA33 in early 2001, I haven't had any more hard > locks. This was under -stable, but you might want to check your ATA drive > setup before proceeding. Hello, I also had a lockup this morning, with both /usr/src and /usr/obj on the local dma33 IDE disk, hooked on the BX ata canal (instead of the HPT366). the BP6 is on a serial console, but I still have to look how to get back to DDB when it is frozen (I run a plain vanilla GENERIC+SMP, so I may have to add other specific options - later) TfH To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message