From owner-freebsd-smp Mon Jun 4 11:29:50 2001 Delivered-To: freebsd-smp@freebsd.org Received: from smtpg.casema.net (smtpg.casema.net [195.96.96.160]) by hub.freebsd.org (Postfix) with SMTP id 8744E37B405 for ; Mon, 4 Jun 2001 11:29:46 -0700 (PDT) (envelope-from walter@binity.com) Received: (qmail 25965 invoked by uid 0); 4 Jun 2001 18:29:44 -0000 Received: from unknown (HELO slash.b118.binity.net) (212.64.76.217) by smtpg.casema.net with SMTP; 4 Jun 2001 18:29:44 -0000 Received: from silver.b118.binity.net (silver.b118.binity.net [172.18.3.10]) by slash.b118.binity.net (Postfix) with ESMTP id A08A2123; Mon, 4 Jun 2001 20:28:12 +0200 (CEST) Date: Mon, 4 Jun 2001 20:31:51 +0200 From: Walter Hop X-Mailer: The Bat! (v1.52f) Educational Organization: Binity X-Priority: 3 (Normal) Message-ID: <29338755324.20010604203151@binity.com> To: freebsd-smp@freebsd.org Cc: Ali Niknam Subject: Unexpected lockups on SMP boxes MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-smp@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Hi all, my SMP boxes (FreeBSD 4.2-RELEASE) seem to freeze in a while. There are no panics and no apparent symptoms other than lockups after which they have to be forcefully rebooted. I have never experienced this on any uniprocessor machine with similar configuration and tasks (Apache, BIND, ProFTPd, MySQL). Configurations: 1. ServerWorks chipset, dual 866MHz, 1GB ECC ram, fxp NIC 2. VIA chipset, dual 866MHz, 1GB ram, xl NIC (locks up) or fxp NIC (also) SMP was just enabled by uncommenting the SMP lines in the default kernel config file. Does anyone have any ideas, or maybe a hint on what I should check? Or is this something that can be expected from 4.x SMP support? Thanks! walter -- Walter Hop | +31 6 24290808 | Finger for public key To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message