hddtemp
S.M.A.R.T経由のようだ。
http://www.itmedia.co.jp/help/tips/linux/l0682.html
http://www.guzu.net/linux/hddtemp.php
http://rpm.pbone.net/index.php3/stat/4/idpl/4711547/com/hddtemp-0.3-0.beta15.1.fc7.rf.x86_64.rpm.html
実行例
暇なディスク
# hddtemp /dev/sda
WARNING: Drive /dev/sda doesn't appear in the database of supported drives
WARNING: But using a common value, it reports something.
WARNING: Note that the temperature shown could be wrong.
WARNING: See --help, --debug and --drivebase options.
WARNING: And don't forget you can add your drive to hddtemp.db
/dev/sda: WDC WD1600YS-18SHB1 ##: 33°C or °F忙しいディスク
# hddtemp /dev/sdb
WARNING: Drive /dev/sdb doesn't appear in the database of supported drives
WARNING: But using a common value, it reports something.
WARNING: Note that the temperature shown could be wrong.
WARNING: See --help, --debug and --drivebase options.
WARNING: And don't forget you can add your drive to hddtemp.db
/dev/sdb: ST3160812AS ##: 42°C or °FUSB接続:予想通り表示されず
# hddtemp /dev/sdc
/dev/sdc: SEAGATE ST3500630AS: S.M.A.R.T. not available
