Hyper-V and WSL2 Ubuntu22.04 Installation Fault & Network question

Question

Hi:

Firstly:

When I use Hyper-V to create a virtual machine by quick-create, after online-searching complete, it notices me a fault : 常规错误， I dont know it is called in English Windows version. How to reslove this problem?

Second:

When I use WSL2 to install ubuntu22.04, no problem.

But ubuntu cannot reach the Internet , I hava no idea where the problem is

.wslconfig:

[experimental]

autoMemoryReclaim=gradual

networkingMode=mirrored

dnsTunneling=true

autoProxy=true

sparseVhd=true

Thirdly:

The hyper-v virtual machine switches also have problem:

User's image

Answer

Hello,

Thank you for posting in Q&A forum.

To resolve this hyper-V fault, can you try to create Hyper-V machine manually and check if it persists?

Meanwhile, you can backup and delete auto-generated files in WSL:

sudo cp /etc/wsl.conf /etc/wsl.conf.bk

sudo cp /etc/resolv.conf /etc/resolv.conf.bk

sudo rm /etc/resolv.conf || true

sudo rm /etc/wsl.conf || true

After restarting WSL2 Ubuntu server, please check if internet connectivity is restored.

I hope the information above is helpful.

If you have any questions or concerns, please feel free to let us know.

Best regards，

Jill Zhou

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Hyper-V and WSL2 Ubuntu22.04 Installation Fault & Network question

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