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I'm trying to debug Hyper-V communication and come across of the strange problem.
My Setup: Windows 10 w/o HYPER-V installed + VMWare Workstation 16 Pro + WinDbg.
In VMWARE I have a VM running Windows 10 2004 with HYPER-V enabled. VM uses Serial Port connected to the named pipe. WinDbg connects to the named pipe as well. The same setup work fine for the Kernel debugger (using, of course, another named pipe)
When I'm breaking into WinDbg at startup (e.g. using "-d" switch for WinDbg), I can do everything: set break points, stop on break points, dump memory, debug initialization of Hyper-V, etc). However, after VM is completely started, I can break into WinDbg only once. After resuming the VM execution (F5 or 'g') VM is completely frozen. I also cannot break into debugger for the second time.
Is anybody encountered similar problem? Any suggestion?
Thank you in advance,
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