Sleep/resume in FreeBSD 9 on a ThinkPad

[Stefan Horomnea]

Hi,

I am enthusiastic to have switched recently to FreeBSD on my laptop. I have
been using Linux (Fedora, Ubuntu) in the past few years. I am using FreeBSD
9.0 on a ThinkPad L512.
One of my challenges now is to make again my laptop to sleep and resume
from sleep correctly. I have read and tried a few things written here:
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/acpi-debug.htmlbut
with no luck.
What happens is:
acpiconf -s 3
seems to get the job done, the hdd and monitor stop, the power button is
blinking, so it looks like in the sleep state.
But after I push the power button, it reboots instead of coming out of the
sleep.
I also tried killing X, unloading some of the kernel modules, and then run
the sleep command. But it does the same.

Debug info:

dmesg: http://bit.ly/TSiPCJ
asl dump: http://bit.ly/RP559M

The files are hosted on dropbox so they are not formatted correctly but you
can download them to see them properly.

Any help is much appreciated :)


Thank you,
Stefan