From owner-freebsd-stable@FreeBSD.ORG Mon Apr 4 08:33:38 2005 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D14FA16A4CE for ; Mon, 4 Apr 2005 08:33:38 +0000 (GMT) Received: from gandalf.osk.com.ua (osk.com.ua [195.5.17.76]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8E43243D58 for ; Mon, 4 Apr 2005 08:33:37 +0000 (GMT) (envelope-from subscriber@osk.com.ua) Received: from localhost (localhost [127.0.0.1]) by gandalf.osk.com.ua (Postfix) with ESMTP id 8699B78C5E; Mon, 4 Apr 2005 11:33:22 +0300 (EEST) Received: from gandalf.osk.com.ua ([127.0.0.1]) by localhost (gandalf.osk.com.ua [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 57246-20; Mon, 4 Apr 2005 11:33:13 +0300 (EEST) Received: from oleg.osk.lan (unknown [192.168.0.20]) by gandalf.osk.com.ua (Postfix) with ESMTP id B65CD78C08; Mon, 4 Apr 2005 11:33:13 +0300 (EEST) Date: Mon, 4 Apr 2005 10:35:11 +0200 From: Oleg Tarasov X-Mailer: The Bat! (v3.0.1.33) Professional X-Priority: 3 (Normal) Message-ID: <1887307017.20050404103511@osk.com.ua> To: Kris Kennaway In-Reply-To: <20050329225834.GA20557@xor.obsecurity.org> References: <15810317675.20050324122809@osk.com.ua> <20050329225834.GA20557@xor.obsecurity.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Virus-Scanned: amavisd-new at osk.com.ua cc: freebsd-stable@FreeBSD.org Subject: Re: kernel panics on sio interrupt-level overflows X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: FreeBSD MailList List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Apr 2005 08:33:38 -0000 Hello, Kris Kennaway wrote: > Does enabling WITNESS support (and possibly excluding > WITNESS_SKIPSPIN) produce any diagnostics? > Kris I can enable WITNESS, but I don't know where to find that useful information I can provide. My server's uptime is 8 days without mpsafenet working. I am ready to cooperate to find out the problem's origin - it seems that it is a problem of a larger scale that i thought. As I see this bug occured not only on my machine - there is a topic about MySQL causing panics due to heavy load of connections - and also turning off mpsafenet helped. I have little experience working with FreeBSD, but i was a programmer all my life (so i am not helpless though :) ). So, if you could briefly explain to me what should I do I'll do that. It is difficult to me to take out experiments on my machine as it is a working server providing internet to all my organization (~40 clients) - but thas is not a real problem if one wants to solve a greater problem. I really want to make my favourite OS (from jan 2005) better. -- Best regards, Oleg Tarasov mailto:subscriber@osk.com.ua