From owner-freebsd-hackers Mon Apr 14 09:44:25 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.5/8.8.5) id JAA26341 for hackers-outgoing; Mon, 14 Apr 1997 09:44:25 -0700 (PDT) Received: from kremvax.demos.su (kremvax.demos.su [194.87.0.20]) by freefall.freebsd.org (8.8.5/8.8.5) with SMTP id JAA26321 for ; Mon, 14 Apr 1997 09:44:13 -0700 (PDT) Received: by kremvax.demos.su (8.6.13/D) from 0@skraldespand.demos.su [194.87.0.19] with ESMTP id UAA22498; Mon, 14 Apr 1997 20:43:30 +0400 Received: by skraldespand.demos.su id UAA22556; (8.8.5/D) Mon, 14 Apr 1997 20:43:55 +0400 (MSD) Message-Id: <199704141643.UAA22556@skraldespand.demos.su> Subject: Re: mbuf clusters problem in 2.2.1R In-Reply-To: <199704141518.RAA06336@curry.mchp.siemens.de> from "Andre Albsmeier" at "Apr 14, 97 05:18:09 pm" X-ELM-OSV: (Our standard violations) no-mime=1; no-hdr-encoding=1 To: Andre.Albsmeier@mchp.siemens.de (Andre Albsmeier) Date: Mon, 14 Apr 1997 20:43:55 +0400 (MSD) Cc: hackers@freebsd.org From: "Mikhail A. Sokolov" X-Class: Fast Organization: Demos Company, Ltd. Reply-To: mishania@demos.su X-Mailer: ELM [version 2.4ME+ PL31 (25)] Content-Type: text Sender: owner-hackers@freebsd.org X-Loop: FreeBSD.org Precedence: bulk > > we use p6-200 with two 3940UW and fxp (100baseT fullduplex) 256M RAM > > under fbsd 2.2.1R > Apr 11 13:07:28 server kern.err /kernel: Out of mbuf clusters - increase maxusers! > >From time to time the machine reboots without any other messages or > console errors. This only appears on a machine with 3 network cards To try to make situation be a bit more clear: We don't have nfs/nfsd at all, so that shouldn't be the culprit. Our box is definetely highly loaded, and imvho, it is being caused by the situation, when mbuf clusters are not released after were used once. > -Andre -mishania