From owner-freebsd-stable@FreeBSD.ORG Mon Nov 13 16:34:38 2006 Return-Path: X-Original-To: freebsd-stable@FreeBSD.ORG 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 EC67516A47E for ; Mon, 13 Nov 2006 16:34:38 +0000 (UTC) (envelope-from olli@lurza.secnetix.de) Received: from lurza.secnetix.de (lurza.secnetix.de [83.120.8.8]) by mx1.FreeBSD.org (Postfix) with ESMTP id DCABF43D7E for ; Mon, 13 Nov 2006 16:33:53 +0000 (GMT) (envelope-from olli@lurza.secnetix.de) Received: from lurza.secnetix.de (etwvar@localhost [127.0.0.1]) by lurza.secnetix.de (8.13.4/8.13.4) with ESMTP id kADGXOU1073081; Mon, 13 Nov 2006 17:33:29 +0100 (CET) (envelope-from oliver.fromme@secnetix.de) Received: (from olli@localhost) by lurza.secnetix.de (8.13.4/8.13.1/Submit) id kADGXO8J073080; Mon, 13 Nov 2006 17:33:24 +0100 (CET) (envelope-from olli) Date: Mon, 13 Nov 2006 17:33:24 +0100 (CET) Message-Id: <200611131633.kADGXO8J073080@lurza.secnetix.de> From: Oliver Fromme To: freebsd-stable@FreeBSD.ORG, ivoras@fer.hr In-Reply-To: X-Newsgroups: list.freebsd-stable User-Agent: tin/1.8.2-20060425 ("Shillay") (UNIX) (FreeBSD/4.11-STABLE (i386)) X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-2.1.2 (lurza.secnetix.de [127.0.0.1]); Mon, 13 Nov 2006 17:33:29 +0100 (CET) Cc: Subject: Re: Cruel and unusual problems with Proliant ML350 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: freebsd-stable@FreeBSD.ORG, ivoras@fer.hr List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 13 Nov 2006 16:34:39 -0000 Ivan Voras wrote: > - The less serious problem: It looks like a whole bunch of built-in > devices is routed to irq 29: bce, ciss, ohci and ehci. I notice last > three are giant locked, which doesn't look good, especially since this > should be a loaded web server. If it's really only a web server, then you probably don't need the USB ports. In that case you should remove ohci and ehci from your kernel. The USB interrupt handler is quite heavy-weight, so it can have a noticeable impact if the interrupt is shared with other devices. Best regards Oliver -- Oliver Fromme, secnetix GmbH & Co. KG, Marktplatz 29, 85567 Grafing Dienstleistungen mit Schwerpunkt FreeBSD: http://www.secnetix.de/bsd Any opinions expressed in this message may be personal to the author and may not necessarily reflect the opinions of secnetix in any way. (On the statement print "42 monkeys" + "1 snake":) By the way, both perl and Python get this wrong. Perl gives 43 and Python gives "42 monkeys1 snake", when the answer is clearly "41 monkeys and 1 fat snake". -- Jim Fulton