Hi,
I recently followed this youtube video, step C to swap to a larger parity drive and use the old parity to replace a failing drive. The copy went smoothly and after I booted up the system, I noticed that I would get input/output errors when trying to create a new folder. I got a notification that my newly swapped disk 3 (old parity that replaced the failing data risk) was mounted as ready only.
Any ideas where I should begin to fix this? Diagnostics attached.
diagnostics-20250505-1826.zip