pastrychef
Moderator
- Joined
- May 29, 2013
- Messages
- 19,512
- Motherboard
- Mac Studio - Mac13,1
- CPU
- M1 Max
- Graphics
- 32 Core
- Mac
- Classic Mac
- Mobile Phone
Update:
I mistake the BIOS problem as plist.
After run serval test and I am sure this time.
Its BIOS setting cause can't wake up. And the most likely is the cpu overclock setting
1. To access BIOS/UEFI Setup, press and hold Delete on a USB Keyboard while the system is booting up
2. Load Optimized Defaults
3. If your CPU supports VT-d, disable it
4. If your system has CFG-Lock, disable it
5. If your system has Secure Boot Mode, disable it
6. Set OS Type to Other OS
7. If your system has IO Serial Port, disable it (I can't find this and just disable Advanced\pch configuration\ IOAPIC 24-119 entires somebody says it's the same)
8. Set XHCI Handoff to Enabled
9. If you have a 6 series or x58 system with AWARD BIOS, disable USB 3.0
10. Save and exit.
After doing this and without modify the plist. It can sleep/wake
But also something weird happens:
When I put the system to sleep. It sleep and wake works well. But after doing this and reboot system. The bios went to safemode
and says the system is not stable (has been attached)
Without sleep and just reboot. The system works fine.
So.
I think I still with 2 problems.
1. sleep cause reboot into safe mode
2. BIOS setting cause can't wake up after sleep (most likely is CPU overclock setting. Later I will make sure if it's OC or IGPU 's fault)
When troubleshooting, it's best to run at stock frequencies.