Jump to content

"No space left on device" error during Docker install, despite free space on disks (screenshots & diagnostics attached)

Featured Replies

Posted

Hi everyone,

I'm running the latest version of Unraid and I'm having trouble installing Docker containers. I get the following error when trying to install:

write /var/lib/docker/tmp/GetImageBlob3255216196: no space left on device

I've checked the disk space and I see that Docker has 7GB allocated, and there's about 3TB of free space on the disks themselves. I don't understand why Docker can't use the available space.

I've attached a screenshot of the error message and a diagnostics zip file. Any help would be greatly appreciated!

Thanks in advance for any tips!

Screenshot 2024-07-17 at 13-50-39 JUDYTA_AddContainer.png

judyta-diagnostics-20240717-1403.zip

Your Docker image file is the standard 20GB but you're trying to install a humongous container. Change it to 50-60GB.

  • Author

How can I change this?

Settings->Docker, disable, apply, change size in the field that appears, enable again

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.

Guest
Reply to this topic...