As I read hcl, know that windows 2003 can not be installed on the b200m2.
I re-installed 2008 r2 on b200m2
but after the installation,device Manager shows the chipset installed,
And the process did not load LSI sas driver.
This is completely different with rack-mounted servers.
I think it,install the system process, 6120xp distributed drive to b200m2.
the ucs-k9-bundle-b-series2.0.3b.B.bin package inside contains device driver