Ivy Bridge platform stuck on [EB|#LOG:EXITBS:START], with CFG Lock disabled

[texsd]

Hello everyone,

I'm reaching this forum for some help on my Ivy Bridge Hackintosh.

Recently, I followed dortania's guide to make opencore bootloader(debug version), but stuck on EB:LOG:EXITBS:START, so I followed the guide on web using PMPatch to disable the CFG Lock, and changed AppleXcpmCfgLock and AppleCpuPmCfgLock to false. However, when I restart to OC，it still stuck on that screen, I searched for solution and made no sense but to seek for help on the forum.

System info:

CPU: E3 1230 v2
Motherboard: Maxsun B75IL
Graphics: XFX HD7770 2G

the log file and EFI file are attached below.

Anyone who can help me will be greatly appreciated. Please let me know if there are some steps I can do.
Thank you in advance.

 

[P1LGRIM]

Look at the Dortania guide Troubleshooting section - Kernel Issues.

 

[texsd]

Look at the Dortania guide Troubleshooting section - Kernel Issues.

I have turn off the CFG Lock, so I don't need to enable AppleCpuPmCfgLock. Do you mean I need to enable AppleXcpmExtraMsrs?

Actually, I am using uefi but can not disable csm support (no option in bios), so do I need follow the guide for legacy intel users?

Thank you for your reply.

 

[P1LGRIM]

Do you mean I need to enable AppleXcpmExtraMsrs?

I mean that you should follow the Troubleshooting advice in the Dortania Guide.
There is a section devoted to the problem that you are experiencing :

 

[texsd]

I mean that you should follow the Troubleshooting advice in the Dortania Guide.
There is a section devoted to the problem that you are experiencing :

View attachment 569734

Yes, I have just followed all the troubleshooting advice, including DevirtualiseMmio, SetupVirtualMap, WriteUnprotector, CfgLock, ProvideConsoleGop and IgnoreInvalidFlexRatio, but it still not work for me. Still stuck on EB:LOG:EXITBS:START.

I don't know what to do next. Here is my latest log.

 

[P1LGRIM]

I would start here :

 

[texsd]

I would start here :

View attachment 569748

have confirmed MATs are not support in my firmware(in debug logs it shows 0), and I followed " For older firmwares", still stuck as well.

 

[P1LGRIM]

All of your OpenCore files should be the same version - You appear to have a mismatch.

87:313 00:858 AAPL: [EB|#LOG:EXITBS:START] 2023-07-30T12:17:15

Shows that the boot loader (OpenCore) completed and handed over to the OS to continue booting.

 

[texsd]

View attachment 569752

All of your OpenCore files should be the same version - You appear to have a mismatch.

87:313 00:858 AAPL: [EB|#LOG:EXITBS:START] 2023-07-30T12:17:15

Shows that the boot loader (OpenCore) completed and handed over to the OS to continue booting.

I copied my acpi and kexts to the oc-0.9.3 efi, and my config.plist is from oc-0.9.3, now the date is the same, but still stuck on that, sad