From owner-freebsd-hardware@FreeBSD.ORG Sat Apr 2 14:26:02 2011 Return-Path: Delivered-To: freebsd-hardware@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1CD3B106564A for ; Sat, 2 Apr 2011 14:26:02 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from onlyone.friendlyhosting.spb.ru (unknown [IPv6:2a01:4f8:131:60a2::2]) by mx1.freebsd.org (Postfix) with ESMTP id D91E28FC0C for ; Sat, 2 Apr 2011 14:26:01 +0000 (UTC) Received: from lion.home.serebryakov.spb.ru (89.112.15.178.pppoe.eltel.net [89.112.15.178]) (Authenticated sender: lev@serebryakov.spb.ru) by onlyone.friendlyhosting.spb.ru (Postfix) with ESMTPA id 309614AC44 for ; Sat, 2 Apr 2011 18:26:01 +0400 (MSD) Date: Sat, 2 Apr 2011 18:25:57 +0400 From: Lev Serebryakov Organization: FreeBSD X-Priority: 3 (Normal) Message-ID: <1556765200.20110402182557@serebryakov.spb.ru> To: freebsd-hardware@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=windows-1251 Content-Transfer-Encoding: quoted-printable Subject: How to be surea, that WD20EARS uses native 4Kb sectors and not internal emulation? X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: lev@FreeBSD.org List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 02 Apr 2011 14:26:02 -0000 Hello, Freebsd-hardware. WD HDD WD20EARS (Green 2Tb HDD) has "advanced" format -- 4Kb sectors -- according to label. But output of it detection from ahci.ko and "camcontrol identify" doesn't have any traces of it. Is here any way to be sure, that drive doesn't use internal emulation with offset? No jumpers are set on it. --=20 // Black Lion AKA Lev Serebryakov