Neejrow

So I am slowly browsing this forum looking for suggestions for this issue, and I believe I have come across the right path to go down. xfs_repair. However, it seems I am unable to use xfs_repair in the webgui on 6.9.0-b25 and as such am kind of a bit stuck now as to how to do the repair check. I'm a little worried about trying it through the command line as I don't want to select the wrong drive/partition. How do I go about selecting the correct drive via command line?

Hello, I have just setup as of a few days ago an unRAID NAS for the first time ever. Everything had been going fine, but I was waiting on my case to arrive so it had just been an open bench setup until today. Case arrived, I stopped the array and then did a clean shutdown. Then moved everything into the case and now one of my drives is saying "Unmountable: No file system". Rather than trying to troubleshoot this myself via google, I figured I should probably post here before I make some mistakes that potentially make my data unrecoverable, as I am very new to unRAID and not really sure what I am doing. I'm going to attach the Tools>Diagnostics .zip, if anything else is needed please let me know, and thanks. unRAID version: 6.9.0-beta25 (saw posts on google about having to use the beta because my Realtek® RTL8125B 2.5Gbps LAN controller wasn't supported otherwise, apparently.) tower-diagnostics-20200813-1509.zip