Hello!
I finally completed the parity drive addition and everything was a success. I was curious what happens when I pressed the check parity button after this completion (to see how long it would take) and suddenly a drive got an x and started having errors (newer never had issues before).
I don't want to lose any data and am not sure how to proceed from here to get it back into the array (without out an X).
Edit: I read a ton and removed/re-added and now it's rebuilding but I don't understand what happened as the drive was fine up until I clicked on parity check (I saw write errors after it was disabled, unfortunately didn't save log before rebooting).
There were no physical changes, the drive has been fine for it's 1.5 years of existence, and it was perfect when added to the array, data moved to it, during parity creation. What could cause this by clicking "parity check"??
Please let me know!
Thanks,
--Phil
homeserver-diagnostics-20230512-1832.zip