HDD Temperature
You can usually identify which hard disks are on your system by looking in "/proc/ide" and in "/proc/scsi".
# cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: WDC WD2500YS-01S Rev: 20.0
Type: Direct-Access ANSI SCSI revision: 05
Host: scsi1 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: WDC WD2500YS-01S Rev: 20.0
Type: Direct-Access ANSI SCSI revision: 05`fdisk -l` lists the two drives as "sda" and "sdb".