Hello,

I've been experiencing several blackouts in the last couple days, unraid server shows some errors in sda when started and now my flash drive shows 0 capacity in the unraid main screen, thus making the flash backup via main screen giving me error "Insufficient free disk space available" is there any other way I can copy the /config folder?

thank you in advance

andhika-diagnostics-20251205-1331.zip

Edited December 5, 2025Dec 5 by suryadysujono

Have you tried putting it in PC and see if you can copy?

3 hours ago, trurl said:

Have you tried putting it in PC and see if you can copy?

it only shows as ""USB drive" on windows explorer and couldnt access it, but I managed to access it via unraid main, and download some of the files there, but I have no idea if the files downloaded are the correct ones, and I dont know how to check the integrity of those files

Edited December 5, 2025Dec 5 by suryadysujono

That looks like the config folder, which, if complete, is all you need. Create a new or recreate that flash drive using the USB tool and then restore all those files and folders to the config folder.