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debugging #44

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louiswu2 opened this issue Jan 22, 2024 · 2 comments
Open

debugging #44

louiswu2 opened this issue Jan 22, 2024 · 2 comments

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@louiswu2
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Hello, I really like this project, and now I have a confusion about the windbg debugging issue. In another not very well-refined codebase, I can set breakpoints in the Vm-Exit process, but that code doesn't handle many bugs. Therefore, I have been studying your project. Could you please help me understand why, after enabling virtualization, interruptions by windbg in this code lead to a crash?

@jonomango
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The reason is because the host has its own interrupt descriptor table. Other hypervisors simply share the guest IDT, which is not a good idea.

@godpassword
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I really like this project,I also want to know how to debug the exit host。I hope you can help me. Thank you very much

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