From owner-freebsd-fs Wed Dec 13 16:28:18 2000 From owner-freebsd-fs@FreeBSD.ORG Wed Dec 13 16:28:16 2000 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mail-relay.eunet.no (mail-relay.eunet.no [193.71.71.242]) by hub.freebsd.org (Postfix) with ESMTP id 0B70037B698 for ; Wed, 13 Dec 2000 16:28:15 -0800 (PST) Received: from login-1.eunet.no (login-1.eunet.no [193.75.110.2]) by mail-relay.eunet.no (8.9.3/8.9.3/GN) with ESMTP id BAA74172; Thu, 14 Dec 2000 01:28:09 +0100 (CET) (envelope-from mbendiks@eunet.no) Received: from localhost (mbendiks@localhost) by login-1.eunet.no (8.9.3/8.8.8) with ESMTP id BAA41059; Thu, 14 Dec 2000 01:28:09 +0100 (CET) (envelope-from mbendiks@eunet.no) X-Authentication-Warning: login-1.eunet.no: mbendiks owned process doing -bs Date: Thu, 14 Dec 2000 01:28:09 +0100 (CET) From: Marius Bendiksen To: Charles Henrich Cc: Terry Lambert , freebsd-fs@FreeBSD.ORG Subject: Re: Filesystem tuning (minimize seeks) In-Reply-To: <20001213130138.A25214@sigbus.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-fs@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org > file. Unfortunatly, because all 50 are doing this simultaneously, the data is > getting written to disk very non-sequentially (From a per file perspective). > Is there any options to UFS (or via NFSd?) to delay writes, or anything of > that nature to allow the data to be serialized more often than not? This can be achieved by turning on async NFS operations, or blocking the clients. marius To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-fs" in the body of the message