From owner-freebsd-scsi@FreeBSD.ORG Wed Mar 29 13:49:51 2006 Return-Path: X-Original-To: freebsd-scsi@FreeBSD.ORG Delivered-To: freebsd-scsi@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E1A2C16A4AC for ; Wed, 29 Mar 2006 13:49:51 +0000 (UTC) (envelope-from olli@lurza.secnetix.de) Received: from lurza.secnetix.de (lurza.secnetix.de [83.120.8.8]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3A40C43D45 for ; Wed, 29 Mar 2006 13:49:50 +0000 (GMT) (envelope-from olli@lurza.secnetix.de) Received: from lurza.secnetix.de (fgjajc@localhost [127.0.0.1]) by lurza.secnetix.de (8.13.4/8.13.4) with ESMTP id k2TDnhw5006002 for ; Wed, 29 Mar 2006 15:49:49 +0200 (CEST) (envelope-from oliver.fromme@secnetix.de) Received: (from olli@localhost) by lurza.secnetix.de (8.13.4/8.13.1/Submit) id k2TDnhZ0006001; Wed, 29 Mar 2006 15:49:43 +0200 (CEST) (envelope-from olli) Date: Wed, 29 Mar 2006 15:49:43 +0200 (CEST) Message-Id: <200603291349.k2TDnhZ0006001@lurza.secnetix.de> From: Oliver Fromme To: freebsd-scsi@FreeBSD.ORG X-Newsgroups: list.freebsd-scsi User-Agent: tin/1.8.0-20051224 ("Ronay") (UNIX) (FreeBSD/4.11-STABLE (i386)) X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-2.1.2 (lurza.secnetix.de [127.0.0.1]); Wed, 29 Mar 2006 15:49:49 +0200 (CEST) Cc: Subject: Temperature sensor on SCSI disks (IBM / Hitachi) X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: freebsd-scsi@FreeBSD.ORG List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 29 Mar 2006 13:49:52 -0000 Hi, I have the following SCSI disks in a server: at scbus0 target 0 lun 0 (pass0,da0) at scbus0 target 1 lun 0 (pass1,da1) Searching the mailing lists revealed that IBM SCSI disks (Hitachi nowadays) have a temperature sensor that can be queried with a special (prioprietary) command like this: camcontrol cmd -n da -u 0 -c "4D 0 76 0 0 0 0 0 20 0" -i 32 "s9 i1" However, I get: "camcontrol: error sending command". Any advice? (I'm using 4-stable, BTW.) Best regards Oliver -- Oliver Fromme, secnetix GmbH & Co. KG, Marktplatz 29, 85567 Grafing Dienstleistungen mit Schwerpunkt FreeBSD: http://www.secnetix.de/bsd Any opinions expressed in this message may be personal to the author and may not necessarily reflect the opinions of secnetix in any way. cat man du : where Unix geeks go when they die