Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751475AbWAKNCD (ORCPT ); Wed, 11 Jan 2006 08:02:03 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751484AbWAKNCD (ORCPT ); Wed, 11 Jan 2006 08:02:03 -0500 Received: from zproxy.gmail.com ([64.233.162.199]:20858 "EHLO zproxy.gmail.com") by vger.kernel.org with ESMTP id S1751475AbWAKNCC convert rfc822-to-8bit (ORCPT ); Wed, 11 Jan 2006 08:02:02 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=rJLfQxATOxejKjdpChrfvwbgmoNNazDwcd1mTxLfjSAPWkJMkZ+V4gqhzfAB4KK/EOFbZsENh47Tvkn2HmtrdPpSdkrx6gaecjV5cpUplfym7FMkzeb+xczlm4CcHk1qhhvpDjXhLlxK9pIBWKHuMJJU90AysqdFKdQ88p8YAbA= Message-ID: <7cd5d4b40601110501w40bc28f0peb13cdbb082e2b4a@mail.gmail.com> Date: Wed, 11 Jan 2006 21:01:59 +0800 From: jeff shia To: linux-kernel@vger.kernel.org Subject: something about disk fragmentation MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 495 Lines: 14 Hello,everyone In a file system ,the disk fragmentation can slow down the data accessing speed.How can I solve this kind of problem in a file system?I know that preallocation tech can do this.Is there any other solutions? Thank you! Yours Jeff - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/