RocketRaid 622 on Ubuntu 16.04

Unlike the 64X series, the RocketRAID 622 doesn't work out of the box. This seems to be a circa 2009 card and the driver may not compile on modern Linux systems. However, it will work with the AHCI driver if you add a startup script or run the following before mounting or importing the filesystem. One could patch the filesystem if one knew how.

sudo echo 11030622:0:4 11030622:4:4 > /sys/bus/pci/drivers/ahci/new_id


I find this card drops the drives and resets periodically, and thus is not useful