From owner-freebsd-isp@FreeBSD.ORG Thu Mar 27 01:17:10 2003 Return-Path: Delivered-To: freebsd-isp@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 1F94F37B448 for ; Thu, 27 Mar 2003 01:17:08 -0800 (PST) Received: from mail.voljatel.si (mail.voljatel.si [217.72.64.15]) by mx1.FreeBSD.org (Postfix) with ESMTP id 10338440A8 for ; Thu, 27 Mar 2003 00:58:12 -0800 (PST) (envelope-from jaka.erjavec@voljatel.si) Received: from mainframe.hide.voljatel.si (pehta.voljatel.si [217.72.64.8]) by mail.voljatel.si (Postfix) with ESMTP id A7F994A330; Thu, 27 Mar 2003 09:57:59 +0100 (CET) From: Jaka Erjavec Organization: Voljatel telekomunikacije d.d. To: "Dave [Hawk-Systems]" , Date: Thu, 27 Mar 2003 10:02:31 +0100 User-Agent: KMail/1.5 References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200303271002.31860.jaka.erjavec@voljatel.si> X-Spam-Status: No, hits=-26.1 required=5.0 tests=EMAIL_ATTRIBUTION,IN_REP_TO,QUOTED_EMAIL_TEXT,REFERENCES, REPLY_WITH_QUOTES,USER_AGENT autolearn=ham version=2.50 X-Spam-Level: X-Spam-Checker-Version: SpamAssassin 2.50 (1.173-2003-02-20-exp) Subject: Re: pmap_collect kernel message X-BeenThere: freebsd-isp@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: jaka.erjavec@voljatel.si List-Id: Internet Services Providers List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 27 Mar 2003 09:17:20 -0000 Hi Dave, You should do just what it says. Increase PMAP_SHPGPERPROC option in kernel. Read below. --------------------- copied from the LINT ----------------------------------- # # Set the number of PV entries per process. Increasing this can # stop panics related to heavy use of shared memory. However, that can # (combined with large amounts of physical memory) cause panics at # boot time due the kernel running out of VM space. # # If you're tweaking this, you might also want to increase the sysctls # "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target". # # The value below is the one more than the default. # options PMAP_SHPGPERPROC=201 -------------------------------------------------------------------------------------- Jaka On Thursday 27 March 2003 03:24, Dave [Hawk-Systems] wrote: > Getting the following message on occasion fro a moderately high load > server(for us anyway), lost my secret decoder ring, anyone care to shed > some light on the problem and solution? > > Mar 26 21:11:46 web1 /kernel: pmap_collect: collecting pv entries -- > suggest increasing PMAP_SHPGPERPROC > > Thanks > > Dave > > > _______________________________________________ > freebsd-isp@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-isp > To unsubscribe, send any mail to "freebsd-isp-unsubscribe@freebsd.org" -- Jaka Erjavec ------------------------------------ VOLJATEL Telekomunikacije d.d. Smartinska 106, Ljubljana, Slovenia Tel. +386.(0)1.5875 834 Fax. +386.(0)1.5875 899 ------------------------------------