Hello Suse experts

I have Suse 11 SP3 installed
Linux rac01 3.0.76-0.11-default #1 SMP Fri Jun 14 08:21:43 UTC 2013 (ccab990) x86_64 x86_64 x86_64 GNU/Linux

and i need to install OCFS2 , i am not sure where can i download needed PRM's or packages , please advice .

BR
Samir Aly