From owner-freebsd-stable@FreeBSD.ORG Mon Apr 9 07:59:12 2012 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id C0A83106564A for ; Mon, 9 Apr 2012 07:59:12 +0000 (UTC) (envelope-from fred.fliu@gmail.com) Received: from mail-ob0-f182.google.com (mail-ob0-f182.google.com [209.85.214.182]) by mx1.freebsd.org (Postfix) with ESMTP id 45E798FC15 for ; Mon, 9 Apr 2012 07:59:12 +0000 (UTC) Received: by obbwc18 with SMTP id wc18so7289180obb.13 for ; Mon, 09 Apr 2012 00:59:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type:content-transfer-encoding; bh=g3nvU5lhangg1ddk3EHVKAPvisqiMuXgA84Aq/KOnok=; b=HuRu3wJy01UoyqefdF2MaABAi7trOlBWQc3hpqndG9BoCXKNlfxIjBNA9En8gj/bUy VgOo7pJkT+umYdJcFptVEptzcsvQjg4SnVpk6sZks4VqOOHkH1RNbqZt8ptjQ2VMMPx2 M3LTLgXwXbAWbLLWvvPHbmVMSVGoJfuItL+lVq53nI/GjbApz+FYeXV0p7ae8ERpT+We P/L5MnnLssw9fiutTuyrv9pGwQZn8eg/8ZaJDHUZo8xpcQFKobDmHejPqtcMxF4dbnoz HiPvDX5v8UfP1cCsj83ZUH9OmgX/dntN6MpABCOb09Den4NcL3VuO25LKkLH+U5IyQ5m 1Rdw== MIME-Version: 1.0 Received: by 10.60.7.200 with SMTP id l8mr8685792oea.52.1333958351436; Mon, 09 Apr 2012 00:59:11 -0700 (PDT) Received: by 10.182.16.196 with HTTP; Mon, 9 Apr 2012 00:59:11 -0700 (PDT) In-Reply-To: References: <4F68FC3E.2090401@icritical.com> <4F71FEAE.3090506@icritical.com> <4F72C588.2000204@icritical.com> <4F7309E2.4000502@icritical.com> <4F757A67.5080302@mpcdata.com> Date: Mon, 9 Apr 2012 15:59:11 +0800 Message-ID: From: Fred Liu To: freebsd-stable@freebsd.org, Matt Burke Content-Type: text/plain; charset=GB2312 Content-Transfer-Encoding: quoted-printable Cc: Subject: SAS Drive identification LEDs X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 09 Apr 2012 07:59:12 -0000 ---------- =D2=D1=D7=AA=B7=A2=D3=CA=BC=FE ---------- =B7=A2=BC=FE=C8=CB=A3=BA Fred Liu =C8=D5=C6=DA=A3=BA 2012=C4=EA4=D4=C29=C8=D5 =CF=C2=CE=E73:56 =D6=F7=CC=E2=A3=BA Re: SAS Drive identification LEDs =CA=D5=BC=FE=C8=CB=A3=BA Mike Pumford Thanks. Can you recommend what drive and enclosure can provide working SES in 9.0? Thanks. Fred =D4=DA 2012=C4=EA3=D4=C230=C8=D5 =CF=C2=CE=E75:18=A3=ACMike Pumford =D0=B4=B5=C0=A3=BA > Fred Liu wrote: >>> >>> >>> How would you identify such a drive on any other system? >>> >> >> Normally, there are printed labels as the backup solution. >> > You can identify SAS drives in an enclosure if the drive and enclosure > provide the information needed. > > If you issue an INQUIRY EVPD read of page 0x83 on the drive it should giv= e > you the WWN and target SAS addresses of the drive. You should then be abl= e > to tie this up with the array element in the enclosure by matching it up > with data in the SES diagnostic page 0xA from the enclosure. > > sg3_utils provides command line tools that can perform these queries. > > Mike > -- > Mike Pumford, Senior Software Engineer > MPC Data Limited > e-mail: mpumford@mpcdata.com web: www.mpcdata.com > tel: +44 (0) 1225 710600 fax: +44 (0) 1225 710601 > ddi: +44 (0) 1225 710635 > > > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"