I can successfully put the Beaglebone Black in sleep mode using rtcwake -m mem -s 10
But it never resumes from the sleep state, no matter what I do.
Anyone any idea ? I’m struggling with this for days now.
Are you sure it's even in sleep mode? (power/current wise?) as only
ti's v3.12.x bsp will 'sleep'..
It is consuming 1 Watt. when I put it in sleep mode. So I guess that is sleep mode ?
How can it not be in sleep mode ? It is completely frozen and consumes 1W. I just cannot wake it with the alarm.
What do you mean with are you sure it is in sleep mode ? It is consuming 1 Watt and I cannot turn it on again.
Yeap, that's not sleep, that's hung mode..
Looking at my old testing notes. The BBB with ti's v3.12.x bsp kernel
On: 5v 0.29A
Sleep/Suspend: 5v 0.04A
Thanks for answering.
How can I fix this ? Why is mine not going into sleep mode ? and why is it not waking up ? any idea?
Because, i haven't finished porting the massive power management
patchset from TI's v3.12 bsp to a mainline kernel.
Ah ok. So it is simply not yet supported ?