Holding For 10 sec. for self power off. Test5
(CPSB powers off  only after letting go the power switch after 10 secs)
1F10 - Power Button     Pressed      04-14:6F:00        2006-09-27 11:32:44
1F20 - Power Button     Chass cntrl  04-12:70:A3 00:04  2006-09-27 11:32:52
1F30 - BMC              Chass cntrl  00-12:70:A3 81:06  2006-09-27 11:33:52
1F40 - BMC              LPC reset    00-12:70:02        2006-09-27 11:33:55

Holding For 10 sec. Test6
(CPSB powers off during the 8sec-10sec interval, only then is button released)
1FE0 - Power Button     Pressed      04-14:6F:00        2006-09-27 11:39:10
1FF0 - BMC              Chass cntrl  00-12:70:A3 81:06  2006-09-27 11:39:56
2000 - BMC              LPC reset    00-12:70:02        2006-09-27 11:39:59
2010 - SFW              Boot start   00-1D:0A:00        2006-09-27 11:40:02