You have on your FTP site two different driver version for your onboard SAS Adaptec AIC9410 controller the version are called 11690 an 11699, but there is no list of fixes or differences between those two revisions, can you tell me what they are?
The following differences are listed:
Driver 11690 – Support > 2TB and ATAPI device.
Driver 11699 – Support W2K8 WHQL, LSI expander and RHEL 5 kernel
The driver supports a family of Host RAID products: AIC9410, ICH7R, ESB2, ICH9R and ICH10R.