Pstark

Thanks! This was what I was thinking I had to do but I didn't know what the file was called. 
 
I ended up moving my LSI card to another spot and it booted without issue. It's booting again after deleting the vfio-pci.cfg | my pfSense NIC wasn't found in system devices so I went ahead and deleted the file you referenced. Will update after the reboot. 
 

I swapped out the HBA for an LSI SAS9300-16i with new SFF cables. Problem solved. HBA (Dell H310) was the problem or the cables. Cut my parity check time in half too.
 
➜  ~ for ((i=0;i<12;i++)) do hdparm -tT /dev/sdd; done
/dev/sdd:
 Timing cached reads:   44684 MB in  2.00 seconds = 22393.42 MB/sec
SG_IO: bad/missing sense data, sb[]:  70 00 05 00 00 00 00 18 00 00 00 00 20 00 21 c0 00 00 00 00 f8 21 00 00 00 00 00 00 00 00 00 00
 Timing buffered disk reads: 3032 MB in  3.00 seconds = 1010.05 MB/sec

SOLVED
 
Ultimately the issue was resolved. Problem was the fact that I had a CAT6 cable connecting two switches on my network. With several cables in the area where I keep these switches, I didn't realize that the cable was connecting the two switches.