Mojave 10.14.5 Intel HD630 No resume from sleep

[JonnyF12]

Hi,

I have a fully working build, except for Sleep.

System will sleep via the menu, but when it resumes there is a black screen and "system hang" - a power off reboot is necessary.

My motherboard is a ASUS Z270 Mark1 with a KabyLake 7700K Intel HD630.

The only kexts extra are WhatEverGreen, Lilu and AppleALC (as well as FakeSMC of course)

I have tried all the suggestions I can find, some threads say sleep is not possible with HD630, but I wonder if this is outdated information?

What is the latest with this and is there a workaround?

Cheers,

Jon.

 

[mango1122]

I have HD630 graphics on a headless machine. I remote into it using Apple Remote Desktop and put it to sleep quiet regularly . The machine sleeps and wakes up fine with the following parameters

1. Set Darkwake = 8 and nv_disable=1 in clover/Boot arguments
2. sudo pmset hibernatemode 0
3. sudo rm /var/vm/sleepimage
4. sudo mkdir /var/vm/sleepimage
5. sudo pmset proximitywake 0

 

[JonnyF12]

Thanks! I’ll give that a go - definitely haven’t tried all this together.

 

[mango1122]

Try Darkwake = 1 if 8 doesn't work for you. Good luck !

 

[JonnyF12]

Hi, it didn’t work more to the point all the pmset parameters were already as suggested (I set them again anyway) I also tried Darkwake 8 and 1.

 

[JonnyF12]

Hi, it didn’t work more to the point all the pmset parameters were already as suggested (I set them again anyway) I also tried Darkwake 8 and 1.

Any other suggestions? Thanks again!

 

[mango1122]

You can try -disablegfxfirmware in clover/Boot arguments. Although I m not sure if this will work.

For my headless setup I have the following parameters.

eps-iMac:~ deurple$ pmset -g

System-wide power settings:
Currently in use:
standby 0
Sleep On Power Button 1
womp 1
autorestart 0
hibernatefile /var/vm/sleepimage
proximitywake 0
powernap 0
networkoversleep 0
disksleep 0
standbydelayhigh 86400
sleep 0 (sleep prevented by screensharingd, uTorrent)
autopoweroffdelay 28800
hibernatemode 0
autopoweroff 0
ttyskeepawake 1
displaysleep 15
highstandbythreshold 50
standbydelaylow 86400

 

[JonnyF12]

Yes. I’ve tried that as well. The same always happens. The computer sleeps. It wakes on a press of a key / mouse / power button. But the screens do not come on and there is no SSD activity. At this point you must power off, sometimes the system resets by itself after 30s or so. I read that some thought it to be USB related, but I’ve exhausted all possibilities from that angle too (I think!?)

Thanks again though,

Keep the suggestions coming, would love to get this last thing working!

Cheers,

Jon.

 

[JonnyF12]

Actually, when I typed pmset-g - the list was way shorter than that, I will post it later, I wonder if that’s anything to do with it?

 

[JonnyF12]

bash-3.2# pmset -g

System-wide power settings:

Currently in use:
hibernatemode 0
womp 1
networkoversleep 0
sleep 0 (sleep prevented by nsurlsessiond, sharingd)
Sleep On Power Button 1
ttyskeepawake 1
hibernatefile /var/vm/sleepimage
disksleep 10
displaysleep 15

bash-3.2#