Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 14 Nov 2001 05:34:24 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 14 Nov 2001 05:34:04 -0500 Received: from mailhost.tue.nl ([131.155.2.5]:2330 "EHLO mailhost.tue.nl") by vger.kernel.org with ESMTP id ; Wed, 14 Nov 2001 05:34:02 -0500 Message-ID: <20011114113309.A21270@win.tue.nl> Date: Wed, 14 Nov 2001 11:33:09 +0100 From: Guest section DW To: Roger Larsson , Roy Sigurd Karlsbakk , Cc: Andre Hedrick Subject: Re: [PATCH] Re: linux readahead setting? In-Reply-To: <200111140038.fAE0ctq11703@mailg.telia.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.93i In-Reply-To: <200111140038.fAE0ctq11703@mailg.telia.com>; from Roger Larsson on Wed, Nov 14, 2001 at 01:37:05AM +0100 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > On Tuesday 13 November 2001 16:21, Roy Sigurd Karlsbakk wrote: >> I heard linux does <= 32 page readahead from block devices >> (scsi/ide/que?). Is there a way to double this? Use blockdev --setra N /dev/foo for your favorite number N. - 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/