From owner-freebsd-current@FreeBSD.ORG Tue Dec 19 02:00:32 2006 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 49F1816A4B3 for ; Tue, 19 Dec 2006 02:00:32 +0000 (UTC) (envelope-from grafan@gmail.com) Received: from an-out-0708.google.com (an-out-0708.google.com [209.85.132.250]) by mx1.FreeBSD.org (Postfix) with ESMTP id 43B0343CC3 for ; Tue, 19 Dec 2006 01:59:44 +0000 (GMT) (envelope-from grafan@gmail.com) Received: by an-out-0708.google.com with SMTP id c24so471390ana for ; Mon, 18 Dec 2006 17:59:31 -0800 (PST) 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=THm66Zr6OuVdRvE9yo+ruu0JWLYPcQCO+DkeKHfge4qCblladp72MMzOzWYW4TLJfYzBliK/1YT4Qs00u0MfUWuX76iSL4gw6Lve0q7v29FN0JWACuXHIJMi3nQywxjO4+ogkK+qwQipsP2ouxXHipW/DrybstJluUh0nNbkZvE= Received: by 10.100.139.9 with SMTP id m9mr3805942and.1166492075820; Mon, 18 Dec 2006 17:34:35 -0800 (PST) Received: by 10.100.136.16 with HTTP; Mon, 18 Dec 2006 17:34:35 -0800 (PST) Message-ID: <6eb82e0612181734n92e4a95l9d54aeb1edae87d1@mail.gmail.com> Date: Tue, 19 Dec 2006 09:34:35 +0800 From: "Rong-en Fan" To: "FreeBSD Current" MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline Subject: bigdisk and scsi_da X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Dec 2006 02:00:32 -0000 It seems to me that scsi_da.c reports the wrong size: da1 at mpt0 bus 0 target 0 lun 0 da1: Fixed Direct Access SCSI-5 device da1: 320.000MB/s transfers (160.000MHz, offset 127, 16bit), Tagged Queueing Enabled da1: 0MB (1 0 byte sectors: 0H 0S/T 0C) While geom shows the right one: Geom name: da1 Providers: 1. Name: da1 Mediasize: 4991221760000 (4.5T) Sectorsize: 512 Mode: r0w0e0 fwsectors: 63 fwheads: 255 Speaking of bigdisk, can gpt modify on-disk table on-fly? Regards, Rong-En Fan