From the downloadcenter, I got 5 different version of firmware packages.
But none of them has a IT firmware.
I turn to LSI website, and got the lastest firmware package of LSI 9211-8i.
Use the command sas2flash.efi -o -f 2118it.bin -b, then got a error message about can't flash a IT FW over current IR FW.
So, how to flash to IT FW?