Applying Basis Support package 12 on ECC 6 on Solaris 10

Hi Experts,

We are trying to apply SAP_BASIS SP 12 on ECC 6.

We are using solaris 10 as operating System and Maxdb as database.

It is showing DD_ACTIVATION stage from past 3 days and still it is going on.

Can any body tell how to speed up the process and approximately how much time it should take.

Regards