I have a BitsyX running LINUX, version 2.4.19-rmk7-pxa1-adsx2. When I type ./gosleep 5 at the console, the board does indeed go to sleep, but it never wakes up. Is sleep with timed wake up supported on BitsyX?
The 2.4.19-rmk7-pxa1-adsx2 kernel supports timed wake up but the gosleep script in the ramdisk does not use it. You can set the timeout to 5 seconds like this:
echo 5 > /proc/sys/pm/suspend_timeout
or you can modify the gosleep script to do it for you. Echo a 0 to never timeout.