- Jan 25, 2011
- Dell XPS 15 9550
- 6th Generation Intel® Core™ i7-6700HQ Quad Core
- NVIDIA® GeForce® GTX 960M with 2GB GDDR5
I guess then it tried to "darksleep" and then simply "darkwake" for some reason. So, for some reason, it not sleeping correctly. Any idea?
It has some third party software like chrome, eclipse, ... etc. mostly development tools. I tried it without a usb drive attached, but same result. Here is the result of pmset:
tog-mac:~ jchun$ pmset -g assertions
2016-12-28 11:41:18 -0500
Assertion status system-wide:
Listed by owning process:
pid 98(hidd): [0x00001ace00098239] 01:48:27 UserIsActive named: "com.apple.iohideventsystem.queue.tickle.4294970413.17"
Timeout will fire in 895 secs Action=TimeoutActionRelease
Kernel Assertions: 0x4=USB
id=509 level=255 0x4=USB mod=12/31/69, 7:00 PM description=com.apple.usb.externaldevice.14800000 owner=Touchscreen
Idle sleep preventers: IODisplayWrangler
i know this behaviour from my time i used el cap. Most of the time it was a problem with the SSDT/DSDT. But you already use darkhandz patches, which removes this posibility.
If sleep worked in the past and just stopped working, then i can suggest doing my dirty "trick": "sudo pmset -a hibernatemode 0" then do a complete reboot. Worked everytime for me.
Also make sure you disabled Power-Nap (Uses Dark Wake) / disable dark wake entirely.