FreeBSD 5.3 for SPARC64 does not find SCSI disks on Unltra 1E

[John Du]

I downloaded and burned the ISO images on CDs.  The first CD boots OK.  When trying to partition the disks, the installer displays a message saying no disks found.

The FreeBSD SPARC64 hardware list has the Ultra 1E as supported.  What do I have to do to install FreeBSD 5.3 on the SCSI disks on the Ultra 1E?

Thanks for your help!

John Du