Docker wsl data ext4 vhdx cleanup not I also To be clear, I had 70 GB of free hard drive space that is now being held hostage by Docker. Also nothing visible, if I execute: docker ps -a docker image ls -a docker volume ls I see that the volume folders are still t When you working with Docker Desktop for a long time you will found that the file ext4. 4. I can mount my VHD and see if from WSL, I just haven't figured out the correct path for mounting it in a docker Select distro to move: 1: Ubuntu-18. 04" distro. vhdx then use a 3rd It's an unrelated question, but it also requires a recent WSL release. vhdx in the directory you want to use for the distribution. Only a "purge data" command on docker desktop does seem to do the trick. 13. Right now we can compact disks, command is optimize-vhd C:\users\<account-name>\appdata\local\docker\wsl\data\ext4. vhdx et le chemin du disque pour les distributions Linux installées avec WSL 2. Before I Since last year I’m using laptop with windows OS and using WSL. 04 [Microsoft Store] on Windows 10 and see that I have three distros [below], but I want to get rid of docker-desktop and docker-desktop-data, as I don't need so many of them and want to use Ubuntu-20. The VHDX file contains many advanced features not found in the VHD file, including an advanced file format that has built-in data corruption protection. You can do this multiple ways. I am running Docker on Windows 11 with WSL2 integration enabled. vhdx and it is existen. wslconfig then ,copy a clean vhdx from another distribute to E:\data. 04 it does not allow me. If you have found a problem that seems similar to this, please open a new issue. C:\Users\[username]\AppData\Local\Docker\wsl\data\ext4. SpaceTech. vhdx to a non system disk? The text was updated successfully, but these errors were encountered: All reactions. WSL2 uses windows default setting of 256GB max volume size. Improve this answer . NAME STATE VERSION * docker-desktop-data Stopped 2 1. 04 Stopped 2 docker-desktop-data Stopped 2 docker-desktop Stopped 2 Here's a helper script that will allow you to reduce the size of the Docker Desktop for Windows virtual hard drive. What are my options? and a few others. In this mode, you need to move the wsl data. Shutdown wsl (PS > wsl --shotdown), then unregister (PS > wsl --unregister docker-desktop-data). WSL2 Docker Images Cleanup . This means you can end up in a situation where your virtual disk is taking up 100GB, but WSL2 Export docker-desktop-data into a file. Press "Delete". When I look at process hadnles Its still being used by system which is not telling much. I’ve removed about 30 GB inside WSL and then The virtual disk that WSL2 uses (ext4. Assuming that you are using "Docker Desktop WSL 2 backend" Duplicate of #5829. txt. vhd -SizeBytes 1500G’ — but volume still shows ‘no space’ left when copying data into ‘\wsl\docker-desktop-data\version-pack Introduction Docker Desktop is a popular tool for running containerized applications on Windows. In latest Docker Desktop versions, e. vhdx" ws Change WSL Docker image (ext4. For instance, C:\Users\<youruser>\WSL\ubuntu_22. The bootstrapping distro creates a Linux namespace with its own root filesystem based on the same 2 iso files we mentioned earlier (not entirely true, but close enough), and use the data-store distro as the backing store for container images etc. It's the ` wsl/data/ext4` file that you mention that needs shrinking Remember both WSL2 and docker for windows create two different light wieght VM's both with thier own vhdx file, so you may find it's WSL and not docker taking up the space. So, I’ve Free up space used by docker. You signed out in another tab or window. As well as storing data like Mssql databases. wsl --shutdown Give it a minute, and run wsl -l -v and the distro should be in stopped state. Does any of you have an idea about the ext4 file? which is located following directory, The problem: the commandlet optimize-vhd is not available on Windows Home edition! But I found an older post from Stephen that explains how you do it with diskpart. Follow the If you don't mind completely wiping out your docker data and re-creating it all, then you can unregister the docker-desktop-data wsl2 distro. January 11, 2024. Follow edited Jun 16, 2020 at 12:15. It would be possible for Docker Desktop to manually provision the VHD with a user-configurable maximum size (at least on Windows Pro and higher), but WSL Hi, we need to clean up docker images on our build infrastructure from time to time. Do not install WSL from the Microsoft Store. vhdx increasing the size and in some cases it happen very fast. vhdx -O vpc -o subformat=dynamic ext4. After running gdu -i /mnt in the ArchWSL, it told me I want to import a vhdx image on windows 11 that I exported from another broken WSL2 on a Windows 10 PC. tar" --version=2 The tar file is This thread is based on my issues with this one As I see, there is no working way of using WSL routine procedures to export and then import docker-desktop-data distro of How to clean Docker data and reclaim space. After this step, you should be able to see The workaround described will work but be aware that it will create a new data disk, dropping any data that was present in the previous disk, if any. It sounds now to me like it could have been caused by the bug mentioned in this Ask Ubuntu question, especially since you mention specifically using the "Ubuntu 20. By default, the ext4. The uninstaller does not remove all I have set sparseVhd=true in . When running docker, the "docker OR. I have Windows 10 Pro + Docker for Desktop with WSL2 components. vhdx for docker-desktop-data. You can do it like this. Below are step-by-step to move docker-desktop-data out of System Drive, for example, So your problem is not with how Docker works, but with how Docker Desktop for Windows interacts with it’s vm it requires to run docker inside. ext4 /dev/sdc wsl --shutdown wsl --mount --vhd "E:\data. Hi, we need to clean up docker images on our build infrastructure from time to time. Commands in older versions of Docker e. Navigation Menu Toggle navigation. As indicated by the path it is used by docker for saving its data. . If you have concerns about CPU or memory usage, you can configure limits on the memory, CPU, Swap size allocated to the WSL 2 utility VM. About; Products OverflowAI; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Also, the file C:\Users\mahesha999\AppData\Local\Docker\wsl\data\ext4. Description Docker Desktop doesn't re-create WSL 2 images when trying to clean/purge data. vhdx file. Franva In addition to the use of docker prune -a, be aware of this issue: Windows 10: Docker does not release disk space after deleting all images and containers #244. After clean up everything in Ubuntu WSL, the disk space not reduced at all. vhdx which is consumed by docker-desktop; In which, docker-desktop-data is used to store images and so Even if i reboot my laptop the docker engine should not fail to start and load all the previously added containers and images. 38. neves neves. Then I executed docker system prune to no avail, then Docker Desktop Disk space extension to no avail. Here is what I thought of different options: Since pipfile. I attempted to use Optimize-VHD to reclaim space but none of the provided modes worked. vhdx file of the current docker-desktop instance with the one I recovered from the backup. vhdx) directory. You can revert the sparse mode, run the optimize-vhd command, and then set it back to sparse. Find and fix vulnerabilities Codespaces. tar" 4. 04 for my Docker experiments only:. vhdx It doesn’t do the same for Anyway, assuming you want to take this path, and you have backed up your data, or you don't mind losing everything. 1 GB. Published 2022-01-10. ( I didn't talk about IRISTEMP od CacheTemp ) My result after facts: ~15 GB of storage returned !! A significant amount on my 128GB SSD Notebook. I recommend you start with a wsl --shutdown and copy the vhdx as a backup to start. vhdx disk in the data folder for details, it said it had Virtual space: 256 Gb and Physical space: 4667 Mb Could anyone explain please what's going on DOCKER_ARTIFACTS == \\wsl$\docker-desktop-data\version-pack-data\community\docker. We’ll go over how to prune images with Docker too. C:\Users\user\AppData\Local\Docker\wsl\distro\ext4. Last year I made that WSL 2 gotchas video about getting back disk space but it didn’t include shrinking down the Docker Desktop WSL 2 VM itself which is what this new video focuses on. First, you might be interested First, to use Docker Desktop for Windows ARM version, if k8s is enabled, then WSL version 2. data/ext4. Stop Docker Desktop 2. The installer did not allowed me to chose the installation drive (that is ridiculous) and it grabbed 13 GB of space in my C:, leaving only 10 GB free, that is not enough to windows run properly. JW0914. 0 (or the previous two version of Docker), unable to resize the docker-desktop ext4. I was pondering on the solution for this. Then in VirtualBox, set up a Linux VM and go to Settings > Storage and under Controller: SATA click the little hard disk icon with the plus icon. Set it back to It's as simple as shutting down the WSL distro, moving the ext4. If I run docker image prune -a unnecessary images are purged, but the space is not reclaimed: wsl --shutdown diskpart select vdisk file="C:\WSL-Distros\\ext4. In short, it helps to shrink the space used by Docker Desktop. WSL. So Second step is to compact disks. However, over time, this file can grow to a significant size, potentially consuming valuable disk space. com Docker Desktop WSL ext4. WSL / WSL 2 Backup and Restore. Description After launching the latest upgrade, there are no containers, images and volumes visible in the UI. nashed\AppData\Local\Packages\CanonicalGroupLimited. Closed issues are locked after 30 days of inactivity. qemu-img. I followed the instructions to expand the size of a WSL2 VHD and then use resize2fs to increase to about 900GB. vhdx I installed Docker (under Windows). Shut down docker So if you don't want to use that one as your WSL environment then do the following: Run: wsl -l -v and copy the name of your currently installed Ubuntu environment. Where are the other 10 GB and how to remove it? (no container was installed) Hi I use WSL with Ubuntu on my Windows 11 PC and recently have run into issues with running out of storage space. I'd recommend going to Hyper-V Manager -> Create New -> Virtual Hard Disk, and then make an expandable ⚠ I haven't tried these instructions myself, so be very careful. You switched accounts on another tab or window. Not that very nice. As for how to inspect it, I used wsl --export docker-desktop-data How to create a dynamically expanding VHDX with WSL Create your base VHD. vhdx which is consumed by docker-desktop; In which, docker-desktop-data is used to store images and so on. First, close Docker Desktop if it’s running and also shut down WSL by command: wsl --shutdown. "Deleting . This helps our team focus on active issues. Ideally this is a logical drive (rather than a physical HDD). This is the case for Hyper-V or WSL2, which both store their data in virtual disk images (vhdx files). vhdx in AppData\Local\Docker\wsl\data is still present and I can't remove it due to it still being used. Windows. The "BasePath" is stored in the Registry. NOTE: This option is available for Docker with WSL 2 backend. The virtual disk that WSL2 uses (ext4. vhdx . 04 Running 2 docker Docker Desktop tries to cleanup the iso cache in \\wsl$\docker-desktop-data\isocache and failed. Note. DOCKER_ARTIFACTS\volumes\[VOLUME_ID]\_data. Take a look at the other answers. When you restart docker desktop, it should recreate the docker-desktop-data distro. Error: System. Tags. In your taskbar, select the Docker menu and then Switch to Linux containers. If you are running Docker Desktop, also shut it down, To stop Docker Desktop, right click its tray icon and choose "Quit Docker Desktop". You After stopping WSL, enable Hyper-V Manager in the Turn Windows Features On or Off dialog, then use the Edit Virtual Hard-disk menu item to compact it down to the minimum While the cleanup from the experimental moving of AppData is the subject of another post, one thing that didn’t come back properly was my default WSL distribution. You could try compacting them using the Hyper-V Manager when Docker and WSL are both stopped/offline, but otherwise, they’re your storage for the docker-desktop-data and docker-desktop respectively. 2,923 1 1 gold badge Run below command in single line (added in multiple lines for better reading) wsl --export docker-desktop-data "new drive tar path e. vhd. It may not reflect all changes you made inside WSL – for example, I had a WSL image with a size of ~120 GB. vhdx file) wsl --unregister docker-desktop-data # re-import that data specifying the new folder for the vhdx file and the tar file we used to temporarily store that data: wsl --import docker-desktop-data Y:\path\to\vhdx\parent\directory For some reason my docker on windows 10 is saving the images in ext4. when puppeteer is a You signed in with another tab or window. vhdx -Mode full. This utility doesn't require elevated credentials,compacting the VHDX virtual drives of the WSL2 distros, and achieving the minimum possible size. But this will remove ALL containers, ALL Docker Desktop for Windows uses WSL to manage all your images and container files and keeps them in a private virtual hard drive (VHDX) called ext4. My files were in The virtual harddrive of wsl for Docker can become very large when adding en removing containers. 1. This I tested my theory of creating a new VHDX and cloning the archive onto it and it does work. Asking for help, clarification, or responding to other answers. Open Hyper-V Manager > Edit disk Browse to C:\Users\[Your User]\AppData\Local\Docker\wsl\data Select ext4. You are also can click on Clean/Purge data on Docker Desktop side. 0 this default was set to a 512GB max and 256GB max wsl --unregister docker-desktop-data wsl --import docker-desktop-data D:\wsl\docker-desktop-data "C:\Program Files\Docker\Docker\resources\wsl\wsl-data. Optimize-VHD -Path C:\Users\daniel. I have tried the command: Optimize -VHD -Path If you reach the <your size in GB above 256GB> limit and cannot start docker, you can attempt to export the docker-desktop-data wsl distro and run it natively with some linux Options: --rollback Revert to the previous version of the WSL 2 kernel. However, a --move command that performs these steps would be a nice addition. And, of course, if you have space, create a copy of the ext4. However, one of the few downsides of WSL2 is that it uses a virtual disk (VHDX) to store the filesystem. Provide details and share your research! But avoid . Reduces disk space taken by the WSL and Docker vhdx files - CompressWSLdisks. vhdx. Then run: wsl --unregister MyEnvironment (obviously type your environment's name in the place of MyEnvironment). Hyper-V has a command Optimize-VHD that optimizes the allocation of space used by virtual hard disk files. And do you know anybody a workaround how to use vhdx mounted disk for docker application data on Windows? To start with, to re-word the other answer, you can most easily see the entire contents of ext4. To stop WSL2, open a command prompt and run wsl --shutdown. vhdx -Mode Full The Progress bar will be shown as following. img) will not display the directory correctly. Fiddling with the registry is always a bit delicate. stackoverflow. The Windows Subsystem for Linux (WSL) uses VHDX image files to store the ext4 filesystem, but it lacks an effective way to shrink the image when the files are removed. I don't want to store This issue has been automatically closed since it has not had any author activity for the past 7 days. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question may be able to be answered. Docker. Se we end up consuming many spaces in downloading images, volumes, containers, Filesystem data structures use relative offsets from the beginning of the filesystem, so extracting a portion(1. There's good chance they'll destroy your Docker Desktop installation I'm just looking around to see if anyone has Reduces disk space taken by the WSL and Docker vhdx files - CompressWSLdisks. Hi. Ensure that your docker data is cleaned up docker It sounds like you have cleared down docker but the VM virtual disk is still "massive". lock file contains all dependencies freezed, I can go on to completely delete these virtual environments and then re-setup them No, I would not advise deleting them. vhdx too large - Docker creates a virtual hard disk ext4,vhdx - this disk image is growing and growing automatically as needed but it never shrinks. vhdx file would automatically be removed (so back it up first if you have important existing image/container): Solution - Optimize-VHD. vhdx and. I've installed Docker Desktop and Ubuntu 20. I try to excute Mount-VHD -Path "D:\wsl\docker-desktop WARNING: wsl --unregister ubuntu MAY REMOVE USER DATA. vhdx” being 25. PS $ wsl -l -v NAME STATE VERSION Ubuntu-20. Docker Desktop creates the VHD that docker-desktop-data uses, but it probably relies on WSL to do so. vhdx file there and using it on a different system here but, the WSL way of backing up & restoring a distro is as follows (applicable for my own installation here so telling in advance to edit it according to your files & drives there): \\wsl$\docker-desktop\mnt\host\wsl\docker-desktop-bind-mounts\Ubuntu-20. 30 and later no longer rely on the docker-desktop-data distribution; instead Docker Desktop creates and manages its own virtual hard disk (VHDX) for storage. craftsmannadeem craftsmannadeem. 58. Unregister desktop-data wsl --unregister docker-desktop-data 5. Have you seen that the folder c:\users\<yourname>\AppData\Local\Docker\WSL\Data is growing and never shrinking? Well in that folder sits a virtual hard disk called ext4. 7GB. basic data partition. The Docker objects that stay around may be of various types: containers, images, volumes, networks. Optimize the disk; optimize-vhd -Path <path-to-your-vhdx>. I updated packages, open Python3 in the terminal open Visual Studio Code from WSL, but overall I have the feeling that something is wrong. vhdx, and its the virtual disk that the Docker Desktop WSL2 instance uses. The condensed action: From Docker Icon on taskbar: Docker quit ; This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. You signed in with another tab or window. vhdx before proceeding, of course. As for how to inspect it, I used wsl --export docker-desktop-data I have also encountered this when yarn installing large dependency trees; especially when large native library builds are involved (e. The physical VHDX file shows the expansion after running ‘Resize-VHD -Path c:\BaseVHD. To avoid any potential conflicts with using WSL 2 on Docker Desktop, you must uninstall any Contribute to khushaalan/shrink-Docker. Share. Ubuntu20. Découvrez comment vérifier la quantité d’espace disque disponible, étendre la taille du disque dur virtuel (Virtual Hard Disk/VHD), réparer un montage de VHD ou une erreur en lecture seule, puis localiser le fichier . Install the same distribution from the Microsoft Store that you had on the previous machine; Firstly Open Powershell as Administrator # Go to wsl's docker folder in AppData by >> cd C:\Users\YOUR_USERNAME\AppData\Local\Docker\wsl\data # Inside it run this WSL1 sets a fixed disk size as specified in your Docker settings. If you want to also I understand that once a drive is mounted in WSL, it should show in all distros. 04. --inbox Only update the inbox WSL 2 kernel. vhdx" attach vdisk readonly compact vdisk detach vdisk exit windows-10; windows-subsystem-for-linux; vhd; vhdx; Share. Select all data sets (Hyper-V, WSL 2, Windows Containers). Select Apply & Restart. Unfortunately my SSD is small and need more space to install warzone lol. Stack Overflow. vhdx is of size 19. Sign in Product Actions. It's usually in Then there are several techniques that you can use to remove the unused space. vhdx then wsl --shutdown wsl --mount --vhd "E:\data. Reproduce Then, after a basic sudo apt update && sudo apt upgrade -y (the first thing you should always do after installing Ubuntu on WSL anyway), the distribution now takes ~1. You could manually clean that cache and try to start Docker Desktop again. If you need to To reclaim disk space from the wsl docker data disk, execute: wsl --shutdown diskpart select vdisk file="C:\Users\<USER>\AppData\Local\Docker\wsl\data\ext4. This has resulted in fast filling of my C: drive. It utilizes a virtual hard disk (VHDX) file called ext4. The virtual disk only has 30GB of actual space again. The problem was quickly resolved for most people with a new version pushed by Canonical, which I would assume would have happened I installed Docker on a clean laptop with the official Windows 11 with the latest update. vhdx I tried to expand the space there using diskpart. I didn't try backing up only the . IOException: The process cannot These VHDs use the ext4 file system type and are represented on your Windows hard drive as an ext4. vhdx that got installed with the backup of the old file you installed. 6GB huge when I’m merely ingesting 492MB worth of csv files? I checked my configs in After freeing space within Docker, the space will (unfortunately) not be freed for Windows to use. What would be really nice is if WSL would adopt a docker overlay2 driver or some other more friendly I noticed that the space on the hard disk that docker WSL uses doesn't shrink. vhdx volume through various methods. export distro as tar: wsl --export docker-desktop-data ddfw_export. Mike Slinn. When pruning or deleting any kind of docker object, you expect it to free up space on your host. It also If you're using Docker on Windows, you've likely seen that anywhere between 20 and 200 GB+ could be taken by Docker's VHDX files (or even WSL!). It takes plenty of spaces so we’d like to migrate it to somewhere else, like G:\. (note, however, that Docker Desktop keeps using the docker-desktop-data distribution if it was already created by an earlier version of the software). vhdx by simply running WSL and looking at the files. tar create a backup of your vhdx if you want; unregister distro: wsl --unregister docker-desktop-data; import distro from tar: wsl --import docker-desktop-data WSL1 sets a fixed disk size as specified in your Docker settings. If WSL integrations isn't available under Resources, Docker may be in Windows container mode. Instant dev environments GitHub Copilot. localhost\docker-desktop-data\version-pack-data\community\docker But when I tr Skip to main content. Improve this answer. we can find this file in path : C:\Users\Eslam\AppData\Local\Docker\wsl\data *** Replace my user Eslam with your user profile name *** This file will grow and will became big more and more , regardless if we delete all of \\wsl$\docker-desktop-data\mnt\wsl\docker-desktop-data\data\docker\image If you are using Windows 10 non-Home versions, it may work differently. vhdx and follow the wizard to If I run docker image prune -a unnecessary images are purged, but the space is not reclaimed: ronald@Ronald:~/$ docker image prune -a WARNING! This will remove all In the Dashboard / Troubleshoot - there is a Clean / Purge Data option which will let you select what do you want to remove. Wondering if this problem resolved itself for you. Here's a helper script that will allow you to reduce the size of the Docker Desktop for Windows virtual hard drive. Make sure C:\Users\chingchaih\AppData\Local\Docker is no longer there 4 Hello, I'm trying to clean up my disk, and I found several large ext4. But when I checked the ext4. In my pc A2. I have a WSL configuration that looks like: PS C:\WINDOWS\system32> wsl -l -v NAME STATE VERSION * Ubuntu-20. GitHub Gist: instantly share code, notes, and snippets. I installed a separate install of Ubuntu and mounted the virtual disk and deleted the "spilled objects" that were clogging my filesystem. So I have been running my current windows installation for a couple of years, and was starting to run out of disk space on the C-drive as one does after a while. However each time I start docker desktop, it deletes Z:\docker-desktop\ext4. Running Docker-Desktop 3. vhdx) - reduce_ext4_vhdx. ps wsl --export docker-desktop-data X:\temp\docker-desktop-data-temp. The hard disc image file on path C:\Users\me\AppData\Local\Docker\wsl\data is taking up 160 GB of disc space. Everything we’ll go over will work for all editions of Windows 10. In other words, it appears to the underlying OS as its maximum available size, but it only takes up as much space on the host (Windows) disk as it currently needs. All gists Back to GitHub Sign in Sign up En effet : les données de Docker sont dans un volume « vhdx » qui a la propriété de ne pouvoir QUE grossir. md . Ever. Improve this question. Write better code with AI Here are instruction - how compact huge ext4. One of the main reason we use WSL is to use docker. Data volumes can be found in. asked Jun 16, 2020 at 10:25. You switched accounts on another tab Resize WSL2 disk. vhdx is taking up a lot of space. After a quick inspection with WinDirStat, it was clear that all my space was taken up by ext4. Once again Thank you for your assistance. vhdx on a new computer: Place your ext4. I’ve tried the following approaches: Create a Windows . My D drive has enough free space and it's file system is NTFS and Compress Hello, Hope my question is not silly and helpful for others also. All gists Back to GitHub Sign in Sign up Sign in Sign up You signed in with another tab or window. 0 or later in place, to reuse a ext4. It's still manual though, and it doesn't solve the issue if you use Docker Desktop since that creates And, we're not using Docker Swarm at all: Step 1: Cleanup # Stop all running containers docker ps --quiet | ForEach-Object {docker stop $_} # Remove all containers Microsoft WSL / WSL 2 guest OS backup and restore - problem and solution. - optomize-docker-desktop-wsl-ext4-vhdx-file. 04 Stopped 2 docker-desktop-data Stopped 2 docker-desktop Stopped 2 This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. This did not resolve the issue and I still can't boot into Ubuntu. With 1. vhdx for docker. So the only Running Docker-Desktop 3. vhdx image file of docker is stored under . exe will restart the docker service and when pre-configured in wsl2 mode will also start wsl; Pull or run a large amount of stuff without fearing the native wsl2 256GB limit that cannot be reconfigured using the Microsoft method because docker appears to have left docker-desktop-data 'shell-less' Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Le fait de supprimer des données dans ce volume ne changera wsl --unregister docker-desktop-data wsl --import docker-desktop-data D:\wsl\docker-desktop-data "C:\Program Files\Docker\Docker\resources\wsl\wsl-data. vhdx" attach vdisk readonly compact vdisk detach vdisk exit Salutations Just for understanding reference as you don't mention your setup I'm assuming. I created a powershell script for this which is calling the command docker system prune --force This is deleting images and containers and tells me that there is freed up disk space. I could not bash into or ssh into the docker-data distro How to reduce size of docker data volume in Docker Desktop for Windows Home Edition (ext4. This is a "thin provisioned" disk image that grows as data is created, but its never compacted again, even if the data is removed from within the virtual disk itself (so doing docker system prune commands wont actually get you back any How to reduce size of docker data volume in Docker Desktop for Windows v2 - how-to-reduce-size-of-docker-data-volume-in-docker-desktop-for-windows-v2. x (run as root not sudo): # Delete 'exited' containers docker rm -v $(docker ps -a -q -f status=exited) # Delete 'dangling' images (If there are no images you will get a docker: "rmi" requires a minimum of 1 argument) docker rmi $(docker images -f "dangling=true" -q) # Delete 'dangling' volumes (If there are no You can revert the sparse mode, run the optimize-vhd command, and then set it back to sparse. I also Wondering if this problem resolved itself for you. Revert sparse mode; wsl --manage <distro> --set-sparse false. Setting up compression to the ext4. If your using docker desktop as I'm new to docker that the disk space is using the hard drive which has no assigned amount per say for docker and you just use what disk space you have available if my understanding is correct. This is part of Docker Desktop in regards to wsl which is Windows Subsystem for Linux. For instance: sudo find / -xdev | less That will find all files on the ext4 filesystem mounted as root (/), but not any files on your mounted NTFS/Windows drives (the -xdev excludes other filesystems). vhdx file, and changing the BasePath to the new directory. If you unintentionally run it: Try finding your old files in AppData\Local\Packages. 8,620 7 7 gold badges 33 33 silver badges 50 50 bronze badges. Set it back to This directory contains “wsl\data\ext4. I followed these instructions which reduced it by about 25 GB, but that’s a far cry from the 70 GB I had moments before the “commit” command. You will see the WSL filesystem mounted as an external hard drive in the VM's How to move C:\Users\Administrator\AppData\Local\Docker\wsl\data\ext4. vhdx file is a dynamic Its ext4 filesystem is C:\Users\root\AppData\Local\Packages\CanonicalGroupLimited. /docker-desktop-data Move docker-de Skip to content Toggle I understand that once a drive is mounted in WSL, it should show in all distros. WSL 2 automatically resizes these VHD files to meet storage needs. vhdx”. From PowerShell: Docker Desktop now can use WSL 2 Backend. I fetched odroid/meson64-dev:201901 to use for building an AOSP Android ROM for ODroid N2 from The VHDX virtual disk format provides more features and capabilities than the VHD format. Now with fresh version 4. If you have concerns about the size of the docker-desktop-data VHDX, or need to change it, take a look at the WSL tooling built into Windows. Tried everything - About these matters Docker app takes up a lot of space on my disk even tough i erase all my docker images and volumes with : docker system prune --all command. vhdx -Mode Full # It will take around 15/20 sec . Is that correct? Now my Ubuntu terminal runs correctly. Earlier I can just rerun docker and that is. So I used WinDirStat to look for large files to delete and noticed there were two large ext4. The physical VHDX file shows the expansion after running 'Resize-VHD -Path c:\BaseVHD. Rebooted the PC and it all worked again with all my data and my container as if nothing had happened. Understanding the Problem The ext4. 25 I got Docker Desktop Privileged helper popup and after it the Earlier I can just rerun docker and that is. The uninstaller does not remove all Running Docker-Desktop 3. It recognized WSL2, and configured itself for it. something along this lines. Author. vhdx development by creating an account on GitHub. This directory contains “wsl\data\ext4. Therefore, its size will be increased in the future, consequently, our System Drive will be out of space. g. vhdx file reduced the disk size from 104GB to 74GB for me. The problem is that Docker keeps its data within a VHDX virtual drive file. In other words, it appears to the underlying OS as its maximum available size, but it only takes up as Press "Clean / Purge data". The condensed action: From Docker Icon on taskbar: Docker quit ; Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. vhd, save, and boot up the VM. Maybe WSL wasn't working correctly. Since I don't have access to this OS, I won't try to answer. vhdx" lsblk sudo mkfs. tar" Unregister docker-desktop-data from wsl, note that after this, your ext4. Automate any workflow Packages. Published. /docker-desktop-data Move docker-de Skip to content Toggle In this case, the user profile data was likely copied from the old user to the new user (including, hopefully, WSL), but the WSL registry keys either don't exist in the new As for why we can't access it via wsl -d docker-desktop-data, that appears to be because it has a 0 byte /init. Follow edited Aug 29, 2021 at 14:41. Motivation. By default I have moved "docker-desktop-data" distribution onto other drive so that I could save some space on C: drive (as per this answer: Change Docker native images location on As for why we can't access it via wsl -d docker-desktop-data, that appears to be because it has a 0 byte /init. I could not bash into or ssh into the docker-data distro shown or access its ext4. BTW, I didn’t create an account while working with docker. vhdx, and its C:\Users\xxx\AppData\Local\Docker\wsl\data\ext4. But as far as I read is that the virtual disk, used by the wsl has to be shrinked manually. Run Docker Desktop for Windows uses WSL to manage the images and containers files and keeps them in a thin private virtual hard drive called ext4. hldx remains 17gb and does not decrease in size although the doxker desktop app shows 4gb space used C:\Users\user\AppData\Local\Docker\wsl\data\ext4. It is a frighteningly long and complicated bug report that has been open since 2016 and has yet to be resolved, but might be addressed through the "Troubleshoot" screen's "Clean/Purge Data" function: Replace the C:\Users\<username>\AppData\local\Docker\wsl\data\ext4. data. vhdx files that both seem related to WSL. vhdx to expand volumes. Reload to refresh your session. localhost\docker-desktop-data\data\docker\volumes\my_awesome_volume\_data I understand that this data lives in the ext4. \ext4. I've created a named volume for my SQL Linux data files but the default size of 251G was too small. This video s I’m running a container from Docker Desktop/Windows with its internal utility that can only write data to a Linux filesystem (I presume this means EXT4-formatted disk) with the intent to then consume offline later from Windows tooling. It's usually in Quit Docker and run wsl --shutdown. vhdx) is what is known as "sparse". As an emergency measure I pushed Ctrl-C. October 19, 2022 November 15, Optimize-VHD -Path C:\Users\daniel. Steps. Opening Docker. Solution by @thijsputman #5829 Accidentally reformatted a EXT4 drive to NTFS; lost all data. After some digging around I finally about the layer data, and it's here: \\wsl$\docker-desktop-data\version-pack-data\community\docker\overlay2 There you can access the layer diffs (not the entire image because that's not how docker stores them), take note though that the The docker data directory can be access from windows using this path: \\wsl. It seems that no matter how few images you have, the Docker VHDX refuses to hand back the disk space it once needed. This has a side benefit of removing all of my images and containers. 04 Stopped 2 docker-desktop-data Stopped 2 docker-desktop Stopped 2 Just install docker using the wsl-default-data-root option, after it is installed, stop Docker Desktop and replace the empty ext4. 0, there is the option "Disk Image location" in Settings (Settings-> Resources-> Advanced) for that. The problem was quickly resolved for most people with a new version pushed by Canonical, which I would assume would have happened I installed docker for windows. hldx in var/lib/docker file instead of local disk C docker images Regardless my main problem is that even after deleting abou 13 gigabytes of images the ext4. With Docker Desktop version 4. vhd -SizeBytes 1500G' --- but volume still shows 'no space' left when copying data into '\wsl\docker-desktop-data\version-pack Probably going to have to be a feature request to the Docker Desktop team and/or the WSL team. ext4. The name of the directory doesn't matter here. I'm new to playing with a WSL. 04 2: docker-desktop-data 3: docker-desktop 2 Enter WSL target directory: . So what I think has happened that since I pushed Ctrl-C in panic, docker compose did not perform any sort of Run a docker system prune -a to remove all unnessary images and shut down containers, then shrink your vhdx according this or this. Stop Docker Desktop. ps1. 2. Other than that maybe a reboot or a Docker Desktop reset to factory defaults might help. vhdx -Mode full [IF THIS IS FAILED TRY BELLOW'S COMMAND] >> Optimize-VHD -Path . tar # remove the existing docker data (i. Last modified 2024-06-06. That can’t be right but, when I go check inside \AppData\Local\Docker\wsl\distro and \AppData\Local\Docker\wsl\data, they’re both completely EMPTY. Turns out there is a way to shrink the vhdx images properly in windows: Run in cmd: docker system prune (optional —all), to clean up disk space Right mouse click on docker desktop in system tray -> quit If WSL integrations isn't available under Resources, Docker may be in Windows container mode. Note that the optimize-vhd tool isn't available on Windows Home edition (as the Hyper-V Windows Optimize-VHD -Path C:\Users\jacky\AppData\Local\Docker\wsl\data\ext4. I used to access the config of my containers from here: \\wsl$\docker-desktop-data\mnt\wsl\docker-desktop . Therefore, its size will be increased in - Docker creates a virtual hard disk ext4,vhdx - this disk image is growing and growing automatically as needed but it never shrinks. exe convert ext4. Primary Menu. It safely shrank the Docker vhdx disk file to a few Running Docker-Desktop 3. (Update for December 2022) The windows utility diskpart can now be used to shrink Virtual Hard Disk (vhdx) files provided you Docker Desktop for Windows uses WSL to manage all your images and container files and keeps them in a private virtual hard drive (VHDX) called ext4. There's no need to export, import, or unregister. Here are the commands to resolve and reclaim your diskspace. Exploration of Information, Communication and Technology . In my case (Windows10 with Docker Desktop) none of the above solutions helped me, but I found the solution; run these I checked C:\Users\Reza\AppData\Local\Docker\wsl\disk\docker_data. Home; Resx Builder; About; LinkedIn; Github; How to reduce size of docker ext4. Make sure you do the wsl --set-default-version 2 step. Sadly, the only solution that works is to go into Docker Desktop, click on the troubleshoot Why is my “C:\Users\ethan\AppData\Local\Docker\wsl\data\ext4. 0. answered Jun 18, 2020 at 2:14. --web-download Now my environment is running fine but the ext4. Host and manage packages Security. Relocate Docker folder from C:\Users\chingchaih\AppData\Local\Docker to new path 3. e. vhdx which is consumed by docker-desktop-data; distro/ext4. instead of a VHD (WSL 2 does not allow us to attach additional VHD at the moment, so we leverage cross-distro mounts for I’m a huge fan of Windows Subsystem for Linux (WSL), especially WSL2 which uses a virtualisation layer to bring increased performance and compatibility to WSL. This issue has been automatically closed since it has not had any author activity for the past 7 days. To do so, exit Docker Desktop, and shutdown WSL by running. confirm docker-desktop-data is not present anymore wsl -l -v 6. Firstly Open Powershell as Administrator # Go to wsl's docker folder in AppData by >> cd C:\Users\YOUR_USERNAME\AppData\Local\Docker\wsl\data # Inside it run this command >> optimize-vhd -Path . Pre-installed WSL2 for Windows 11 according to Microsoft documentation. I made a docker compose build command and it downloaded half of the internet, filling up my disk. Skip to content. I've used the ArchWSL for a while, but I found my disk almost full when installing stuff. Select the converted . D:\ceres_dwh\Docker_WSL\dockerdesktop. Please, read my comment (detailed guide) how to do it manually, until the issue will be fixed. Follow answered Feb 14, 2021 at 15:41. BUT it still does NOT work as it supposed to do. If you're still experiencing this issue please re-open it. v4. These VHDs use the ext4 file system type and are represented on your Windows hard drive as an ext4. 04onWindows_79rhkp1fndgsc\LocalState\ext4. Docker uses this volume to store docker images and other docker data. wsl. vhdx to store data related to WSL (Windows Subsystem for Linux). Hello, I'm trying to clean up my disk, and I found several large ext4. not sure what's the implication of this, at least it works in my case. By default each VHD file used by WSL 2 is initially allocated a 1TB maximum amount of disk space (prior to WSL release 0. The VHDX file format has larger configuration maximums, such as a 64 TB storage capacity limit. UbuntuonWindows_79rhkp1fndgsc\LocalState\ext4. If I create a volume named "my_awesome_volume" in Docker Desktop then the following folder is created: \\wsl. 04\ Question: this is normal and I missed something or it is not ready yet in this stage of the development. 30 and earlier, Docker Desktop installed two special-purpose internal Linux distributions docker-desktop and docker-desktop-data. You should be able to see, make sure the STATE for both is Stopped. I can mount my VHD and see if from WSL, I just haven't figured out the correct path for mounting it in a docker volume . By default it will perform in info mode, no action on images, providing ext4. Then you can install/import some other environment that you want to use. Another thing is that when I go to the Linux folder, there are two Ubuntu folders, and when I try to access Ubuntu 22. Skip to Select distro to move: 1: Ubuntu-18. vhdx files. I think it is because I initially tried to install docker in a custom location from the command line (instead of double data/ext4. 9k 30 30 gold badges 181 Installations of Docker Desktop version 4. wsl --export docker-desktop-data "D:\Docker\wsl\data\docker-desktop-data. vhd -SizeBytes 1500G' --- but volume still shows 'no space' left when copying data into '\wsl\docker-desktop-data\version-pack Turns out there is a way to shrink the vhdx images properly in windows: Run in cmd: docker system prune (optional —all), to clean up disk space Right mouse click on docker desktop in system tray -> quit I think the answer to this is in your original post. 0 should be worked with. Deleting this will delete existing containers also? After deleting files will the existing volumes and containers get restored? Because I have several containers and don’t want to lose the data. Removing old Docker Desktop files I had installed Docker Desktop a while ago. But. vhdx -mode full Make sure to replace <account-name> with the account name you're using in Set up WSL, as usual. '/mnt/wsl/mountname' is where the When I was having similar problems in that simply changing the Disk image location path would not stick upon a docker restart; this process worked for me: Create the Has anyone else had an issue where installing the latest Docker Desktop for Windows in WSL 2 mode doesn’t actually do anything to the default distro? I can run docker Your virtual disk file size should be smaller after this process. WSL/Docker should release disk space after it's cleared but I find it's a bit hit and miss. When Docker Engine is running, then use Command I was installing docker on windows 11 then had this issue. 19. The general consensus seems to be TestDisk, but also some mentions that it isn't necessarily an easy process -- Make sure to read the doc thoroughly. IO. tar" --version=2 The tar file is the $ wsl --list docker-desktop-data docker-desktop I stopped docker and I backed these up and moved both to drive Z: (an SSD) using wsl export/import. Copy link efelippe commented Jun 21, 2020 • edited Loading. As you turn off WSL it's windows OS cool. wsl --shutdown optimize-vhd -Path X:\Path\to\WSL2\Environment\ext4. sudo resize2fs /dev/sdb 900000M Well in that folder sits a virtual hard disk called ext4. vhdx -Mode Full In my case the VHDX file was less than half the size afterwards. 19/10/2022 . vhdx and re-creates it as C:\Users\${USER}\AppData\Local\Docker\wsl\distro\ext4. After googling, I found out that I Like Max says, Docker for WSL2 creates two distros docker-desktop and docker-desktop-data. I uninstalled docker, but it removed only 3 GB of data. ntlwug ytmqok kdiv otncggy deep oeno wrvo sfq cymtzak vrdoj