Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262266AbUCEJOA (ORCPT ); Fri, 5 Mar 2004 04:14:00 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262279AbUCEJOA (ORCPT ); Fri, 5 Mar 2004 04:14:00 -0500 Received: from [152.101.81.89] ([152.101.81.89]:3335 "HELO southa.com") by vger.kernel.org with SMTP id S262266AbUCEJN7 (ORCPT ); Fri, 5 Mar 2004 04:13:59 -0500 Message-ID: <088201c40293$5b27ce80$9c02a8c0@southa.com> From: "Kyle Wong" To: Subject: questions about io scheduler Date: Fri, 5 Mar 2004 17:22:17 +0800 MIME-Version: 1.0 Content-Type: text/plain; charset="big5" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1106 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 480 Lines: 14 1. Is anticipatory io scheduler + echo 0 > /sys/block/hd*/queue/iosched/antic_expire = deadline scheduler? 2. Does io scheduler works with md RAID? Correct me if I'm wrong, io-schedular <--> md driver <--> harddisks. Regards, Kyle - 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/