other:win10wsl
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other:win10wsl [2022/08/29 09:44] jypeter [Upgrading WSL 1 to WSL 2] |
other:win10wsl [2022/08/29 14:27] jypeter [Hyper-V requirements] Improved |
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| ==== Hyper-V requirements ==== | ==== Hyper-V requirements ==== | ||
| + | |||
| + | <WRAP center round tip 60%> | ||
| + | You can skip reading this WSL //requirement// if you are installing WSL for the first time, and are therefor directly installing WSL 2 | ||
| + | |||
| + | Come back later if you have problems | ||
| + | </WRAP> | ||
| + | |||
| WSL 2 needs the //Virtual Machine Platform// to be enabled on your computer. If you have never used WSL before, you can probably go directly to the [[other:win10wsl#base_installation|Base installation]] section and ''wsl'' should install everything correctly | WSL 2 needs the //Virtual Machine Platform// to be enabled on your computer. If you have never used WSL before, you can probably go directly to the [[other:win10wsl#base_installation|Base installation]] section and ''wsl'' should install everything correctly | ||
| - | If you have problems, or if you are updating WSL 1 to WSL 2, use ''systeminfo'' to check the [[https://docs.microsoft.com/en-us/virtualization/hyper-v-on-windows/reference/hyper-v-requirements?source=recommendations#verify-hardware-compatibility|Hyper-V requirements]] | + | If you have problems (e.g. [[https://docs.microsoft.com/en-us/windows/wsl/troubleshooting#error-0x80370102-the-virtual-machine-could-not-be-started-because-a-required-feature-is-not-installed|The virtual machine could not be started because a required feature is not installed]]), or if you are updating WSL 1 to WSL 2, type ''systeminfo'' in a PowerShell to check if your machine meets the [[https://docs.microsoft.com/en-us/virtualization/hyper-v-on-windows/reference/hyper-v-requirements?source=recommendations#verify-hardware-compatibility|Hyper-V requirements]] |
| + | |||
| + | If you get a ''No'' for one of the ''Hyper-V requirements'', check the //virtualization// settings in your [[other:bios#entering_the_bios|computer BIOS]].\\ You can have a look at the [[https://en.wikipedia.org/wiki/X86_virtualization|x86 virtualization]] wikipedia page if you are wondering what ''VT-x'' and ''VT-d'' means for //Intel// processors (''AMD-v'' and ''AMD IOMMU'' for //AMD//) | ||
| - | If you get a ''No'' for one of the ''Hyper-V requirements'', check the //virtualization// settings in your [[other:bios#entering_the_bios|computer BIOS]] | + | Example: HP laptop with an **Intel** CPU, and **virtualization not activated in the BIOS** |
| + | * //Hyper-V// section of the ''systeminfo'' output | ||
| + | * <code>Configuration requise pour Hyper-V: Extensions de mode du moniteur d’ordinateur virtuel : Oui | ||
| + | Virtualisation activée dans le microprogramme : Non | ||
| + | Traduction d’adresse de second niveau : Oui | ||
| + | Prévention de l’exécution des données disponible : Oui</code> | ||
| + | * //Virtualization// section of the [[other:bios#entering_the_bios|HP BIOS]]: you need to **enable ''Virtualization Technology (VTx)'' and ''Virtualization Technology for Directed I/O (VTd)''** in the BIOS, save the settings and finish booting | ||
| + | * {{ :other:hp_bios_vtx_vtd.png?direct&600 |}} | ||
| + | * //Hyper-V// section of the ''systeminfo'' output with **virtualization activated in the BIOS** (after activation and reboot) | ||
| + | * <code> Virtualisation activée dans le microprogramme : Oui</code> | ||
| ===== Base installation ===== | ===== Base installation ===== | ||
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| - | === Determining which version of WSL is installed ? === | + | === Determining which version of WSL is installed === |
| If you have never used WSL on a computer, WSL 2 will be installed directly when you follow the [[other:win10wsl#base_installation|Base installation]] steps | If you have never used WSL on a computer, WSL 2 will be installed directly when you follow the [[other:win10wsl#base_installation|Base installation]] steps | ||
| Line 1073: | Line 1091: | ||
| [[https://docs.microsoft.com/en-us/windows/wsl/install-manual#step-3---enable-virtual-machine-feature|Activate the Virtual Machine Platform]] (just the //Step 3// instructions) and reboot the computer | [[https://docs.microsoft.com/en-us/windows/wsl/install-manual#step-3---enable-virtual-machine-feature|Activate the Virtual Machine Platform]] (just the //Step 3// instructions) and reboot the computer | ||
| - | After rebooting, go back to the [[other:win10wsl#determining_which_version_of_wsl_is_installed|Am I using WSL 1 or WSL 2 ?]] section above, and check that you are now using WSL 2 | + | After rebooting, go back to the [[other:win10wsl#determining_which_version_of_wsl_is_installed|Determining which version of WSL is installed]] section above, and check that you are now using WSL 2 |
| ==== Potentially useful stuff ==== | ==== Potentially useful stuff ==== | ||
other/win10wsl.txt · Last modified: 2023/12/06 13:24 by jypeter
