- Apr 18, 2011
- ASUS ROG Rampage VI Extreme Encore
- Radeon Pro W5500
- Mobile Phone
Hi, if you are using the dortania opencore install guide for Intel HEDT everything is working like a charme - you only need 4 ssdt: PLUG, USBX, RTC0, AWAC for a first setup... took me about 30 minutes to make a efi. read, learn and install. you do not need efi from other guys, cause if you do it for yourselves it is easy for you to understand how it works and you will have no problems with further updates (opencore & system)
Do you see any MSR settings in your bios? On my MSI X299 Carbon I have to disable MSR lock, but seems to work after that. If you have something like that, maybe disable, then change your config list to set AppleXcpmCfgLock to False? if you don't have that, then also set AppleCpuPmCfgLock to True as well? Might affect the NVRAM questions one way or the other.First off, this is my first post in years but been lurking and learning here since probably 2011 - although still feel like a massive novice. Second, I think the Build Signatures are broken because I don't seem to be able to make mine update at all.
I am having an issue installing Big Sur - I can boot the installer, complete the first graphical part of the install and reboot. On the reboot I select the Mac OS Installer on my SSD for Big Sur, this time it boots to the progress bar, then mouse pointer appears with the progress bar, screen goes black, shows a spinning logo for a second and reboots. Then this just keeps happening in a loop. When this happens even with the -V boot-arg Its already switched to graphical progress bar so I can't see where its failing.
Its an MSI X299 Pro, i9 10940x, Radeon RX 560, 2x Sabrent Rocket NVMe drives. Opencore 6.3.
I followed the Dortania guide to the letter for manual SSDT builds specific to my machine.
I have a perfectly functioning Catalina 10.15.7 build, sleep, wake, USB map, DRM everything seems to work perfectly except perhaps NVRAM. More on that in a second...
I initially suspected either EC or RCT0-RANGE as the problem because there is some weirdness with this motherboard:
I have manually created SSDT's and Im pretty sure they are now working correctly.
- It has no EC device. In Windows device manager there is no entry for "ACPI Embedded Controller" or similar. And searching the dumped DSDT for PNP0C09 finds "0" results.
- It has both an AWAC and RTC device, with I think, a property that switched (STAS I'm barely even a beginner at ACPI!) to switch between the two, but it also seems to be missing the mapped section for the RTC device (0x70 range, 0x2 length)
- Opencore requires npci=0x2000 boot-arg to boot
In IoregExplorer I can see an EC device the name "ACID0001" and a newly created RTC0 device with name "PNP0B00" (and no old RTC device) with the two ranges properly mapped - address 0x70, length 0x4 and address 0x74, length 0x4.
I have tried a number of things suggested in the Dortania guide including adding vsmcgen=1 to boot-args and replacing VirtualSMC with fake SMC, with and without NVMEfix.kext and WEG but the behaviour is always the same.
Regarding my NVRAM, I have noticed that my while my custom SSDT-PMC at least shows a PMCR device with name "APP9876" in IoregExplorer, it doesn't appear to be working as NVRAM should - Opencore doesn't save any changes to "startup disk" for example.
So I have a couple of questions and one favour to ask:
- What is the best way for me to debug and collect or view log files to find out more about exactly what point its rebooting if -V is no longer showing the verbose output? It starts to show but once the screen shuts off and comes back with a progress bar and mouse pointer there is no verbose output to see anymore.
- Is this potentially related to a non-functioning NVRAM implementation - If so some guidance in fixing that would be appreciated.
- Could someone take a look at my custom SSDT's and give them a sanity check given my novice editing
(EFI folder attached with the SMBIOS cleaned and I removed resources and tools folders to reduce size, please let me know if you'd like to check the original DSDT dump, I'll add that too)
Thanks in advance for any help - and hopefully this can be worked through to another success so we can add another motherboard and config guide to the thread.
Do you see any MSR settings in your bios? On my MSI X299 Carbon I have to disable MSR lock, but seems to work after that. If you have something like that, maybe disable, then change your config list to set AppleXcpmCfgLock to False? if you don't have that, then also set AppleCpuPmCfgLock to True as well? Might affect the NVRAM questions one way or the other.
It's too bad that you can't use that amazing nVidia GPU, but at least you can use the AMD one with macOS X. Nice system!My build seems to be up and working pretty well.
- ASUS Rampage VI Extreme Encore (BIOS 0702)
- Intel i9-10980XE
- 2x16 Corsair Dominator Platinum RGB (3200) (Will upgrade to 4x16)
- AMD Sapphire Pulse RX 580
- Nvidia Geforce RTX 3090 Strix OC
- Samsung 970 EVO 1 TB (macOS)
- Samsung 970 EVO Plus 2 TB (Windows 10)
- BCM94360NG Wifi/BT (Replaced on board since intel drivers are still in beta)
- Corsair HX1000i
- Lian Li PC011 Dynamic XL
- x16 - RTX 3090
- x4 - N/A (Disabled since M.2 is in higher slot)
- x16 - N/A
- x4 - RX 580 (Running at x4 since M.2 is in right slot on DIMM.2)
- Sleep causes instant wake (assume due to RTX 3090)
- SideCar does not work (since no T2 chip using Duet Display instead)
Yes I still have plastic on side panels
- Version 0.6.3
- MacPro7,1 SMBIOS
- SSDT-GPU-DISABLE.aml (Disables RTX 3090 in macOS)
- Kernel Kexts
- WhateverGreen.kext (Seems to hep when running dual GPUs)
- USBMap.kext (think mapped everything except internal USB 2.0 header)
- Kernel Patch
- ACQ107 10G patch for macOS Big Sur
- Kernel Quirks
- CustomSBIOSGuid - YES (Enabled since setting to 'No' seems to mess with ASUS Aura in Windows)
- UpdateSMBIOSMode - Custom (Enabled since seems to mess with ASUS Aura in Windows)
View attachment 497199
I think I'm having the same issue as yours ....Thanks - I've double checked those and I definitely have CFG lock disabled in bios, AppleXcpmCFGLock set to False - I tried the AppleCpuCfgLock both ways but its still the same every time.
Im going to upgrade to Opencore 0.6.4 latest on a separate USB and see how that fairs...
(actually I tried that already but just get "OCB Image failed to load!" so I don't think it set up properly, I'll rebuild a new clean EFI based on OC 0.6.4 and make sure it works fine with Catalina before trying it on the Big Sur installer)
Still suspecting no NVRAM is messing with secure boot or something, so may need to revisit that.