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pastrychef's Asus ROG Strix Z370-G Gaming (WI-FI AC) build w/ i9-9900K + AMD 6600 XT

fadis96 said:
Hi,

I'm still running High Sierra, because of my 1080TI. I thought I'd give opencore a chance.
however, I noticed it takes a few seconds (10) before the bootloader initializes, is that normal?
when it runs, first line: "Failed to find ACPI SSDT-EC_USBX.aml ...
can you advise?
Click to expand...

Make sure the attached file is in /EFI/OC/ACPI/.
 

Attachments

  • SSDT-EC-USBX.aml
    278 bytes · Views: 66
Hi Chef

I better keep you posted.
I upgrade from 10.15.3 to 10.15.4 with r5114
The system freeze afrwe wake up from sleep with error:

Code: 
panic(cpu 4 caller 0xffffff8011e16487): "AppleHDAHDMI_DPDriver::setPowerState(0xffffff80596e0a00 : 0xffffff7f96ea36f8, 0 -> 1) timed out after 10140 ms"@/AppleInternal/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-6153.101.6/iokit/Kernel/IOServicePM.cpp:5296Backtrace (CPU 4), Frame : Return Address

I fixed it by the workround from here:

Find: 63 6F 6D 2E 61 70 70 6C 65 00 5F 5F 6B 65 72 6E 65 6C 5F 5F 00
Repl: 6E 6F 74 2E 61 70 70 6C 65 00 5F 5F 6B 65 72 6E 65 6C 5F 5F 00
Click to expand...
 
iMac
ROG STRIX Z370-G GAMING (WI-FI AC) |  i7 8700K |  GTX 970 SC
RickD00 said:
Hi Chef

I better keep you posted.
I upgrade from 10.15.3 to 10.15.4 with r5114
The system freeze afrwe wake up from sleep with error:

Code: 
panic(cpu 4 caller 0xffffff8011e16487): "AppleHDAHDMI_DPDriver::setPowerState(0xffffff80596e0a00 : 0xffffff7f96ea36f8, 0 -> 1) timed out after 10140 ms"@/AppleInternal/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-6153.101.6/iokit/Kernel/IOServicePM.cpp:5296Backtrace (CPU 4), Frame : Return Address

I fixed it by the workround from here:
Click to expand...

Thanks, but this patch is already in my EFI folder.
 
Hi @pastrychef, today I tried switching from Clover to OpenCore and I used your EFI Folder, after setting the details related to my SMBIOS, I rebooted. Everything works included the sleep/wake feature which was broken with Clover due to an USB device that I never recognized (the problem persisted even after booting without any USB device plugged).
But I noticed an increase of CPU usage (80%) for the next 10-15 seconds after booting. Idle CPU temperature goes from 39° to 45°, on Clover usually, it went from 35° to 39°.
Even this is not a big deal for my purposes I noticed that Windows is missing from the boot devices (I have it installed on another SSD and I have the Windows folder placed in my EFI), do you have any suggestions about this?
Thank you
 
aliengfx said:
Hi @pastrychef, today I tried switching from Clover to OpenCore and I used your EFI Folder, after setting the details related to my SMBIOS, I rebooted. Everything works included the sleep/wake feature which was broken with Clover due to an USB device that I never recognized (the problem persisted even after booting without any USB device plugged).
But I noticed an increase of CPU usage (80%) for the next 10-15 seconds after booting. Idle CPU temperature goes from 39° to 45°, on Clover usually, it went from 35° to 39°.
Even this is not a big deal for my purposes I noticed that Windows is missing from the boot devices (I have it installed on another SSD and I have the Windows folder placed in my EFI), do you have any suggestions about this?
Thank you
Click to expand...

CPU power management is handled by SSDT-PLUG.aml. I don't know why CPU usage is high...

Does your Windows drive have the Windows installer created EFI?
 
pastrychef said:
CPU power management is handled by SSDT-PLUG.aml. I don't know why CPU usage is high...

Does your Windows drive have the Windows installer created EFI?
Click to expand...

Yes it does.
 
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