Arcaeus

So from the CLI, I restarted (what I assume is) the networking service with: 
sudo /etc/rc.d/rc.inet1 restart  
And it seemed to come back online. This is odd to me because about 2 weeks ago, my NFS service randomly turned off and once I restarted it, it's been fine. Could there be a connection here?

Ok, figured it out. Here is what worked for me:
 
Shutdown VM Adjust capacity in Unraid GUI VM page. Download gparted, move iso to desired location, and set gparted iso as primary boot disk. Boot into gparted iso and Extend vdisk to include new space. Apply and shutdown. Swap back to original vdisk as primary boot drive. Boot up VM SSH into VM (I use Moba) List disks and storage: df -h List file system size lsblk Since this should be lvm, run lvextend: lvextend -l +100%FREE <logical volume>  Mine specifically was: lvextend -l +100%FREE /dev/mapper/ubuntu--vg-ubuntu--lv  Resize the file system so it can use all of that space. resize2fs <file system path> Mine was resize2fs /dev/mapper/ubuntu--vg-ubuntu--lv "df -h" now shows correct size: Message shows that disk has been resized successfully, which shows in "lsblk" again.

Had corruption in my array. Once that was fixed and the array restarted, the shares returned.

Marking this issue as solved.
 
Once the LSI 9207-8i was updated from FWVersion(20.00.00.00) to 20.00.07.00 (latest at this time), the CRC and IO errors stopped. The remaining posts were to resolve possible data corruption issues on my drives. 
 
Now SABnzbd is showing "OSError: [Errno 5] Input/output error: '/data/usenet_incomplete/...", and I opened a thread in the Binhex-SABnzbd channel here: https://forums.unraid.net/topic/44118-support-binhex-sabnzbd/?do=findComment&comment=1124052