Guest freezed on Virtualbox after successful vmlaunch

[b1tg]

Hi, has you managed to successfully run a vt-x hypervisor project on Virtualbox, I have tried this project and https://github.com/tandasat/HyperPlatform without success.

My latest progress is making vmlaunch successful and DriverEntry returns STATUS_SUCCESS, but windbg(on host) shows busy and vm keep freezed. Any advice on how to troubleshoot this? Thanks.

Host machine: win10 x64 (physical) CPU: Intel I7 10700 Virtualbox: 7.0.8 (on win10) VM: Win7 x64 (in virtualbox)

[Gbps]

It is unlikely that VirtualBox has the proper emulation support. You should try VMware instead, which is what this project was originally tested on.On Apr 26, 2023, at 3:04 AM, red @.***> wrote: Hi, has you managed to successfully run a vt-x hypervisor project on Virtualbox, I have tried this project and https://github.com/tandasat/HyperPlatform without success. My latest progress is making vmlaunch successful and DriverEntry returns STATUS_SUCCESS, but windbg(on host) shows busy and vm keep freezed. Any advice on how to troubleshoot this? Thanks. Host machine: win10 x64 (physical) CPU: Intel I7 10700 Virtualbox: 7.0.8 (on win10) VM: Win7 x64 (in virtualbox)

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