> Does anybody know about ADSM clients for:
> CRAY

I don't think there is an ADSM client for Crays yet.

> SGI

Already available.

> AUSPEX

Auspexes run Solaris 2.x internally, so the Sun client works.

> SP2

SP2s run AIX internally, so the AIX client works.

> And if they are - what about HSM (file migration) for those servers ?

In version 2 of ADSM.