How to Fix Dual booting with Linux
Boot failures are caused by firmware settings, incorrect OpenCore configuration, or USB mapping problems.
Quick Fix Steps
- Boot verbose: Add
-v keepsyms=1 debug=0x100. - Check firmware: Disable Secure Boot, Fast Boot, CFG Lock; set SATA to AHCI.
- Validate OpenCore: Run ocvalidate or ProperTree clean snapshot.
- Recreate installer: Fresh USB drive, different port.
Verification
- Verbose boot passes the previous stop.
- Installer sees the target disk.
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Original Question: "Dual booting with Linux."
Is it safe to Dual-boot Linux and Opencore/macOS on the same drive? In one of my earlier posts I asked the same question just for windows but I'm on linux now so are there any issues and can I set my "primary" os as macOS?
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