How to Fix Trusty ol' X58A-UD3R and OpenCore woes
This mini-guide provides a structural approach to troubleshoot and fix the issue.
Prerequisites
- Confirm your hardware specifications (CPU, GPU, Motherboard).
- Ensure you have a bootable recovery USB and backup your EFI.
Fix Steps
- Boot with
-v keepsyms=1 debug=0x100to identify the exact kernel panic. - Validate your config.plist using ocvalidate.
- Ensure your EFI matches the Dortania guide specifications for your CPU generation.
Verification
- Reboot and verify if the functionality is restored and stable under typical usage.
Original Question:
with the new mainframe working stellarly on OpenCore, thought I'd blow the dust off the old X58a-UD3R Xeon W3680 and set her up as a backup/archive server. Even have an XRAID I've attacked with the grinder to use as a case.
But no matter what I do, I can't get it to boot the Catalina installer on OpenCore.
Went through the whole OpenCore guide for Nehalem, and it always KP's with:
CPU 11 has no HPET assigned to it.
Anyone got this old workhorse going with OpenCore?
But no matter what I do, I can't get it to boot the Catalina installer on OpenCore.
Went through the whole OpenCore guide for Nehalem, and it always KP's with:
CPU 11 has no HPET assigned to it.
Anyone got this old workhorse going with OpenCore?
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