thanks. but my question is how to customize the discharge behavior for a T410s under ubuntu

running Xubuntu 10.10 my T410s seems to discharge and charge only the ultrabay battery. following http://www.thinkwiki.org/wiki/Tp_smapi: sudo modprobe smapi echo 1 > /sys/devices/platform/smapi/BAT1/force_discharge but the file force_discharge would not be affected, i.e. # cat /sys/devices/platform...