I suddenly had 3 drives show up as Unmountable in August. I had a bunch of home renovation stuff I've been working on that was a priority and I pretty much ended up just turning the server off until now.
Here is my best recollection of the series of events, some of which may not be factors.
1. Up to July I was running an Intel i3 based setup with 19 drives in a Norco RPC-4020. Parity checks were taking 36+ hours with the number of drives and I noticed CPU usage was hi
For Disk 14 how do I "Please reset with mount -o sunit=,swidth= if necessary" ?
Is this 'mount -o sunit=,swidth=' in the Check box (in lieu of the -n)?
This is where not being familiar with Linux really makes this a difficult OS to use despite the GUI.