October 14, 2025Oct 14 janus-diagnostics-20251014-1747.zipI tried using Mover Tuner to sync my app data between my array and the cache drive it is kept on. I thought I selected everything in the Mover Tuner correctly, but I did not apparently, because while the settings said it would sync(copy files between the two locations), what it did was simply move all of my docker apps to the array. Yes I had "use Tuner filter" selected. I selected for it to undo it all, and it moved everything back, with broken app links of course. I was manually reinstalling all of the apps and they were working and being recognized. I restarted the server and now my docker page is empty. When I tried to reinstall any apps it gives me this screenshot error or another that states the file already exists so it failed to install. I can see all the correct data and files for my apps in the original cache drive since I moved it back. What do I do to get my Docker apps back and in good order, and is Mover Tuner hard to use or just bugged out?
October 15, 2025Oct 15 Author I can confirm that it will let me install apps I do not "have" installed. Anything that should be on my Docker list but isn't showing up gives me these errors.
October 15, 2025Oct 15 Community Expert Solution Try recreating the docker image:https://docs.unraid.net/unraid-os/troubleshooting/common-issues/docker-troubleshooting/#re-creating-the-docker-image-fileThen:https://docs.unraid.net/unraid-os/troubleshooting/common-issues/docker-troubleshooting/#reinstalling-docker-applicationsAlso see below if you have any custom docker networks:https://docs.unraid.net/unraid-os/troubleshooting/common-issues/docker-troubleshooting/#restoring-docker-custom-networks
October 15, 2025Oct 15 Author This explanation says to delete the Docker vdisk in the Docker settings. The settings only show delete directory as an option. Are these the same thing?8 hours ago, JorgeB said:Try recreating the docker image:https://docs.unraid.net/unraid-os/troubleshooting/common-issues/docker-troubleshooting/#re-creating-the-docker-image-file
October 15, 2025Oct 15 Community Expert 1 hour ago, Chandelin said:The settings only show delete directory as an option.That means you are using a docker directory, but the procedure is the same. You can then recreate it as another directory or image; I recommend image.
October 15, 2025Oct 15 Author Image being the BTRFS or XFS vDisk? Edited October 15, 2025Oct 15 by Chandelin Fat fingers
October 15, 2025Oct 15 Author I am discovering. So this is held on RAM then? So I would want at least more RAM than the number I set for the vDisk size? The standard being 20GB so I want more than 20GB in RAM in my system?Thank you for your assistance.Every time I want to change one thing about my system I have to learn three new things to fix the problems that creates.
October 16, 2025Oct 16 Author I tried checking the box in Docker settings to delete the directory, but it didn't work. I manually deleted the folder then recreated the identical custom network and the apps are installing correctly now, with their old data intact.
October 16, 2025Oct 16 Community Expert 13 hours ago, Chandelin said:So this is held on RAM then? So I would want at least more RAM than the number I set for the vDisk size? The standard being 20GB so I want more than 20GB in RAM in my system?No. It is on the location you specified for the Docker container files to be stored on. It does not use up RAM space.
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.