Date: Wed, 29 Mar 2006 15:49:43 +0200 (CEST) From: Oliver Fromme <olli@lurza.secnetix.de> To: freebsd-scsi@FreeBSD.ORG Subject: Temperature sensor on SCSI disks (IBM / Hitachi) Message-ID: <200603291349.k2TDnhZ0006001@lurza.secnetix.de>
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Hi, I have the following SCSI disks in a server: <IBM DDYS-T18350M S96H> at scbus0 target 0 lun 0 (pass0,da0) <IBM DDYS-T18350M S96H> 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
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