I have one of these HP elite 8200 SFF running truenas and i needed more HDDs
support.hp.com
So i had purchased one of these online
www.silverstonetek.com
and after much reading i realised my mistake and purchase this
however after installing this onto my mobo i cant see any drives, i am not even sure the board is added to truenas. How do i see if its in the system?
HP Compaq 8200 Elite Small Form Factor PC Product Specifications | HP® Customer Support
Specifications document for HP Compaq 8200 Elite Small Form Factor PC.
So i had purchased one of these online
ECS06
In order to meet the needs of professional NAS users for high-performance storage solutions and fill the lack of SATA interfaces on the motherboard, SilverStone created ECS06, a hardware-based SATA 6G Non-RAID PCI-E card. ECS06 has built-in ASMedia ASM1166 SATA host controller (AHCI) with...

and after much reading i realised my mistake and purchase this

LSI 9207-8i SATA/SAS 6G/s PCI-E 3.0 IT Mode Host Bus Adapter 2*SFF-8087 SATA AU | eBay
9207-8I + 2 SAS SFF-8087 to 4x SATA Cable.
www.ebay.com.au
however after installing this onto my mobo i cant see any drives, i am not even sure the board is added to truenas. How do i see if its in the system?