Check dmesg, and see if you're getting same errors in the pics I posted a few posts back.
Yes, I check the dmesg and I have the same exact errors.
On a side note, I tired using nanoboot 5.0.2.1 two days ago and I had the same exact errors on dmesg. It was able to detect the LSI cards but failed to mount because of name length problem.
ganoboot 10.5 and nanoboot 5.0.2.2 uses the same version of MTP2SAS version.
I am also willing to test Firmware.
Thank you