Deep Debug / Monitoring LSI RAID controller

I happen to be using LSI RAID controllers for the Luster file system in Centos 5. In my opinion, it can be connected to a working 9260 LSI RAID controller. In logs, however, I could not recognize some mistakes. Can it be that sometimes hang controller.

Can I get more audit events or resources to control the RAID controller? I mean something like seeing flags in PCI space or something like MSR registers or some sort of it.

Can someone tell me directly about my findings?