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Purism Librem 13 Laptop OpenCore Kernel Panic Help!

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  • Processor: Intel Core i7 6500U (Skylake)
  • Intel HD Graphics 620
    Can anyone help me with this issue I was able to boot into installer fine but once I tried booting the OS Catalina it panics.


Can you show the entire screen? Specifically the stacktrace and everything above it. I'm guessing it's a duplicated kext possibly, but it's nearly impossible to tell without knowing where you are in the boot process.

Posted (edited)
  • Intel Core i7 7500U (Kabylake)
  • Graphics adapter
    Intel HD Graphics 620
    Memory Crucial 16gb, DDR4, 2666 MHz PC4-21300
    13.30 inch 16:9, 1920 x 1080 pixel 166 PPI, CMN LCD Monitor, IPS, glossy: yes
  • Mainboard
    Intel Sunrise Point-LP
  • Wifi card
  • Touchpad
    Elantech Multitouch Trackpad
  • Audio
    Realtek ALC269
  • Hard drive
    Samsung 860 QVO 1TB
  • Opencore 0.5.9




Edited by Minist3r

From what I've seen (talking with some other people as well), NMI is usually related to hardware - especially RAM. Could not like the timings or something weird (I've found macOS to be more sensitive to slightly unstable RAM)
Could also try CpuTSCSync.kext

I've also seen the panic when messing with ACPI, though it was on an old Core 2 system and I forgot what I did that caused it.
It could honestly be a lot of things unfortunately, and this error is one I haven't really seen much before.

Posted (edited)

Also its Opencore 0.5.9 maybe a newer version could help.

I was able to install mojave via clover no problem and it seemed to show graphics etc but would fail to open Final cut pro.

Edited by Minist3r

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