From owner-freebsd-questions@FreeBSD.ORG Sun Aug 10 09:05:16 2003 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E816037B401 for ; Sun, 10 Aug 2003 09:05:16 -0700 (PDT) Received: from typhoon.enabled.com (typhoon.enabled.com [216.218.220.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 87AA643F75 for ; Sun, 10 Aug 2003 09:05:16 -0700 (PDT) (envelope-from admin2@enabled.com) Received: from enabled.com (localhost.enabled.com [127.0.0.1]) by typhoon.enabled.com (8.12.9/8.12.9) with ESMTP id h7AG5FoD091042 for ; Sun, 10 Aug 2003 09:05:15 -0700 (PDT) (envelope-from admin2@enabled.com) From: "admin" To: freebsd-questions@freebsd.org Date: Sun, 10 Aug 2003 08:05:15 -0800 Message-Id: <20030810160059.M73230@enabled.com> X-Mailer: Open WebMail 2.01 20030425 X-OriginatingIP: 131.161.240.206 (admin2) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Subject: [newbie] All mbuf clusters exhausted - more information X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 10 Aug 2003 16:05:17 -0000 Hi, Are there any good links that discuss tuning of All mbuf clusters exhausted. Is it possible my box was getting attacked? What can I do to protect myself from this in the future? there are recent log entries before my machine crashed: Aug 8 04:00:00 typhoon newsyslog[25053]: logfile turned over due to size>100K Aug 8 04:19:03 typhoon /kernel: pmap_collect: collecting pv entries -- suggest increasing PMAP_SHPGPERPROC Aug 8 04:29:31 typhoon /kernel: All mbuf clusters exhausted, please see tuning( 7). Aug 8 04:30:02 typhoon last message repeated 30 times Aug 8 04:30:43 typhoon last message repeated 37 times Aug 8 04:42:09 typhoon last message repeated 99 times Aug 8 04:52:09 typhoon last message repeated 193 times Aug 8 05:01:09 typhoon last message repeated 88 times Aug 8 05:10:51 typhoon last message repeated 156 times Aug 8 05:30:05 typhoon /kernel: All mbuf clusters exhausted, please see tuning( 7). Aug 8 05:37:45 typhoon last message repeated 206 times Aug 8 05:37:45 typhoon /kernel: Limiting open port RST response from 336 to 200 packets per second - Noah