Does Smart Array 642 support SCO OpenServer 5.0.6?

[Anny Tang]

Dear All ,
I had download EFS 5.60, the document says
"7.6.3.2 SCO OpenServer Release 5.0.6

Boot using the SCO 5.0.6 installation CD,
At the Boot prompt, type in:

defbootstr link=ciss hd=Sdsk Sdsk=ciss(0,0,0,0) Srom=wd(0,0,0)

At the prompt, "Please insert the fd(65)ciss volume and press
,or `q' to quit:" (Insert the hp ProLiant BTLD diskette
of EFS 5.60 and press to continue.)"

But when I do the installation process, the error message "no root disk found" appear.

Does Smart Array 642 support SCO OpenServer 5.0.6?
Thanks in advance.