Thanks funguy! I followed
your steps to get a Dell PERC RAID to work.
First, I used ezremaster to add
scsi-4.8.17-tinycore.tcz to the image.
Then I got the driver to load at startup (before the items in /etc/fstab are mounted) by doing the following:
sudo vi /tmp/ezremaster/extract/etc/init.d/rcS
//add the following lines before 'mount -a'
depmod -a
modprobe megaraid-sas
mkdir /mnt/sdb2