How to Fix t470s big sur panic problem

How to Fix t470s big sur panic problem

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

1. Boot with -v keepsyms=1 debug=0x100 to identify the exact kernel panic.
2. Validate your config.plist using ocvalidate.
3. 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:

I made the whole installer according to the opencore tutorial. Unfortunately it ends with kernel panic. The hardware is thinkpad t470s i7-6600U 8 GB 500GB SSD. Everything is fine in the sanity checker. I am attaching the changed bios settings, my EFI and ss bugs. BIOS: Security: Memory Protection > Execution Prevention: Enabled Virtualization > Intel VT: Disabled Virtualization > Intel VT-d: Disabled Secure Boot > Secure Boot: Disabled Anti-Theft > Disabled Startup: UEFI/Legacy Boot: UEFI Only CSM Support: Yes EFI: [Link removed to comply with Google AdSense and copyright guidelines] ​ ​ https://preview.redd.it/od22hem5cqf61.jpg?width=4032&format=pjpg&auto=webp&s=e45b79a44442a9bcd56752b21008601248034c02 https://preview.redd.it/b0ww29m5cqf61.jpg?width=4032&format=pjpg&auto=webp&s=32365d042be9fe72e8dba1d52f129403796189b2 https://preview.redd.it/0jhnblm5cqf61.jpg?width=4032&format=pjpg&auto=webp&s=2dcdc391375fdd22d8a8a851b6b769c7dc548128 https://preview.redd.it/pprzvhm5cqf61.jpg?width=4032&format=pjpg&auto=webp&s=3ab518331d44c5d507848c038a1e7736603a8014 submitted by /u/johnn_white [link] [comments]