My Mac Pro (late 2013, cylinder), doesn't want to wake from sleep. I have not a clue what is going on (worked all fine with Sierra).
- MacPro 2013 (MacPro6,1) + 2x EIZO EV2450 (both via display-port)
- Energy Settings: everything unchecked
- Turn display of after 5 minutes
What I noticed:
- Screens are in standby/sleep
- I can hear the fan (still spinning)
- Power button (on the back) is pulsating (yet fan is not silent?)
What I did:
- Press power-button for 5 seconds
- Start and try to zap PRAM
- Pulled power cable for 15 seconds
- Plug cable (wait 5 seconds)
- Start Mac.
check your power-management settings:
// terminal pmset -g live
My settings are (and seem to work for now):
standby 1 Sleep On Power Button 1 womp 0 autorestart 0 hibernatefile /var/vm/sleepimage powernap 0 gpuswitch 2 networkoversleep 0 disksleep 10 sleep 5 (sleep prevented by sharingd) autopoweroffdelay 28800 hibernatemode 0 autopoweroff 1 ttyskeepawake 1 displaysleep 5 standbydelay 10800
For those running into these issues. Two more things you could try.
- connect your keyboard (if you use usb wired) direct to your mac. Not via a hub or monitor
- connect each monitor with a usb cable to your mac (this could trigger the wake event)