Ok...It give me headache to get this up.
I bought a used 7044-170 (BOS level sh000808), no OS, no hard drive. So I bught a Quantum 18.4 Ultra3 SCSI drive and AIX 5.1
After power up and 'F1' I can see the following lines in SMS:
Integrated SCSI cntlr id=7(p1/z1)
18210 MB harddisk id, lun=0,0...