Who Should Not Upgrade

Series 300 and 400 workstations (including "DUX" clients of Series 700 cluster servers).

No Series 300 or 400 computers are supported on 10.x. Some Series 400s can be converted to Series 700s by means of a hardware upgrade; consult your HP representative if you want to explore this option.

Some older Series 600, 700 and 800 computers.

Systems with less than 16Mb of RAM.

An NFS Diskless cluster server must have a minimum of 32Mb.

Some Series 800s with an 8Mb memory card in the first slot.

The snoop tool will warn you if your system may have this problem; see Chapter 4 “Pre-Upgrade Tasks for All 9.x Systems” for more information.