Are there any known issues with UDB 8.2 Fixpack 9 running on SUN T2000 or SUN T5220?

We're thinking about upgrading our hardware and just wanted to know what to lookout for.

DB21085I Instance "db2inst1" uses "64" bits and DB2 code release "SQL08022"
with level identifier "03030106".
Informational tokens are "DB2 v8.1.0.89", "special_15295", "U800790_15295", and
FixPak "9".
Product is installed at "/opt/IBM/db2/V8.1".