The SRCSASBB8I uses the LSI SAS 1078 ROC.
Due to the hardware limitation in supporting 32 bit LBA commands, the 106x and 1078 ROC controllers will only allow access to 2TB space. There is no solution to this and it is a permanent limitation products with these controllers.
Due to this, a user will be able to access only up to 2TB space on > 2TB drives.
I misspoke about the 1078 chip in an earlier post.