install and config smarttools on Debian 7

install and config smarttools on Debian 7

#install
apt-get install smartmontools

#display smart information
smartctl -i /dev/sda

#fast selftest
smartctl -t short /dev/sda

#full test
smartctl -t long /dev/sda

#view the error list of selftest
smartctl -l error /dev/sda

#config smarttools
/etc/default/smartmontools
enable_smart="/dev/sda" #要檢查的硬碟
start_smartd=yes #開機後自動啟用
smartd_opts="--interval=1800" #檢查的間隔時間

/etc/smartd.conf
#只在有錯誤狀態時發 mail 通知
/dev/hdc -H -C 0 -U 0 -m admin@example.com