Toshiba U400: Load_Cycle_Count increase too fast

I am using OpenSuse 11.1 with KDE 4.1 on my Toshiba U400/H00, I see Load_Cycle_Count increasing too fast, I tried:
Disk Power Management - openSUSE
But it does not work, so I just manually set hdparm -B 254, Ubuntu has several acpi directories: /etc/acpi/suspend.d …resume.d …start.d …ac.d …battery.d, so I can put scripts in there, is there an option in OpenSuse?
Thanks