KID-A wrote:
I put my iMac Pro in sleep mode last night (this is my typical end-of-day routine). I came in this morning to my startup screen. Once it booted into my user account, I found a crash report. The top line reads:
Panic(CPU 0, time 720469129135130): NMIPI for unresponsive processor: TLB flush timeout, TLB state:0x0
RAX: 0x0000000000003058, RBX: 0xffffff8b74918000, RCX: 0x0000000000020000, RDX: 0x0000000000020000
Uninstall all third party apps that are Cleaners/Optimizers/Anti-Virus/VPN
all known to cause issues on the macOS
To trouble shoot further you can:
—A SafeBoot Use safe mode on your Mac - Apple Support will sort many anomalies
Does a quick disk repair before it fully boots up, and certain system caches get cleared and rebuilt, third party system modifications and system accelerations are disabled.
Login and test. Reboot as normal and test. Caches get rebuilt automatically.
This test will tell you if third party interference; most* extensions etc are not loaded in safe boot mode.
—Test issue in another user (or guest user) account Change Users & Groups settings on Mac - Apple Support
This will tell you if it a universal issue or isolated to your user/admin account.
Learn what to do if your computer restarts or shuts down unexpectedly, or you get a message that your computer restarted or shut down because of a problem.
If your Mac spontaneously restarts or displays a ... - Apple Support
If your Mac restarted because of a problem - Apple Support