Hi, My laptop seems to be transition to S1 sleep. But HDD and LCD did not suspend .... I think driver or userland program should catch suspend request and send power off request to the devices. How can I do it? For display, it seems that request Xserver to invoke DPMS,but how about console? For HDD, Linux or NetBSD have userland tool to request stopping HDD. In FreeBSD? Thanks. Takanori Watanabe <a href="http://www.planet.sci.kobe-u.ac.jp/~takawata/key.html"> Public Key</a> Key fingerprint = 2C 51 E2 78 2C E1 C5 2D 0F F1 20 A3 11 3A 62 2A To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the message