I tried installing starlingX simplex baremetal version on a Dell PowerEdge R810 server. It has more than the specs required, except for the SSDs. It only has 6 x 500GB SATA disks which I configured into 3 arrays of raid 2. 

Once I started the installation by selecting the bootable pendrive it gives me the following error.

Warning: dracut-initqueue timeout - starting timeout scripts ----> (this repeats for a while, and then)

Warning: Could not boot.

Starting Dracut Emergency Shell...

Generating "/run/initramfs/rdsosreport.txt"

Entering emergency mode. Exit the shell to continue.

dracut:/#

Any idea on how to mitigate this?