LSI/Avago/Broadcom made a Linux version of MSM, but it only released RPMs for Red Hat and Suse. But it is also possible for a MSM client to manage cards on other server machines. But on Windows there is the MegaRAID storage manager (MSM) which is a much prettier graphical client, but it only easy to set up if the server is running Windows. The most straightforward is to boot into it's BIOS. There are a few ways to manage it and configure disks and arrays and such. I have an old LSI (later Avago, now Broadcom) MegaRAID 9260-4i SAS RAID controller in my system.
Howdy, I thought I would document this for posterity.