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jonomango / hv

Lightweight Intel VT-x Hypervisor.
MIT License
387 stars 78 forks source link

Enabling EPT causes the system to freeze on newer CPUs #43

Closed LYingSiMon closed 9 months ago

LYingSiMon commented 9 months ago

Hello, the issue is as follows: I tested this project with the i9 13900kf and i5 12490f. I found that when I enable EPT in proc_based_ctrl2, it causes the entire system to freeze. Since there is no BSOD, I cannot provide a dump file. I suspect that this issue is related to the new processor's big.LITTLE core architecture. If you have the environment, you can try it out. However, this phenomenon will only occur in a physical machine (even if you use VMware for testing in the i9 13900kf environment, it works normally).

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LYingSiMon commented 9 months ago

Sorry, this method can solve the problem, and it has been closed. https://github.com/jonomango/hv/issues/13#issuecomment-1429118423