From owner-freebsd-stable Wed Mar 22 14:32:20 2000 Delivered-To: freebsd-stable@freebsd.org Received: from mail4.uunet.ca (mail4.uunet.ca [209.167.141.34]) by hub.freebsd.org (Postfix) with ESMTP id E332E37C398 for ; Wed, 22 Mar 2000 14:32:16 -0800 (PST) (envelope-from matt@ARPA.MAIL.NET) Received: from epsilon.lucida.qc.ca ([216.95.146.6]) by mail4.uunet.ca with ESMTP id <207443-26265>; Wed, 22 Mar 2000 17:32:04 -0500 Date: Wed, 22 Mar 2000 17:32:04 -0500 From: Matt Heckaman X-Sender: matt@epsilon.lucida.qc.ca To: Christian Jachmann Cc: "stable@freebsd.org" Subject: Re: 3.4-Stable crashes..(heavy diskio+networking) Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG [...] : It reboots about every 24 hours. : : Is it bad ram ? : or the temperature ? : Maybe someone give me a hint. This may sound silly, but have you looked at the value for your NMBCLUSTERS? FreeBSD panics when it runs out of them, as can happen in a high network load situation. I scale mine based on the bandwidth and assume a worst case scenario of a denial of service attack. I've found 16,384 good for T1+, moving to double that for 10Mbit, as for beyond that, I've never worked with anything that high. Matt -- Matt Heckaman [matt@arpa.mail.net|matt@relic.net] [Please do not send me] !Powered by FreeBSD/x86! [http://www.freebsd.org] [any SPAM (UCE) e-mail] To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message