NeuralBlade

Thanks I am now busy with the parity swap

What are the options left for me?

I did start it, and realised it too late. I'm attaching the diagnostics jfm-nas-diagnostics-20210906-1448.zip

I have been having some issues with some of my drives. Almost all sorted out and I bought two new 4TB drives and pre-cleared them. My parity drive is a 3TB. Plus I have a drive that isn't being mounted because of disk errors. I opted for the parity swap procedure, but I unassigned the incorrect drive, a healthy drive. How do I go about getting this drive back in the array pool? Hopefully without rebuilding the drive with that drive with hundreds of errors?