This topic provides usage and maintenance information regarding
the SAS RAID controllers for AIX®.
What's new in SAS RAID controllers for AIX
Read about new or significantly changed information for
the SAS RAID controllers for AIX topic
collection since the previous update of this topic collection.
SAS RAID controllers for AIX overview
Find usage and maintenance information regarding controllers
for the serial-attached SCSI (SAS) Redundant Array of Independent
Disks (RAID) for the AIX operating
system. Use this information in conjunction with your specific system
unit and operating system documentation. General information is intended
for all users of this product. Service information is intended for
a service representative specifically trained on the system unit and
subsystem being serviced.
Controller software
For the controller to be identified and configured by AIX, the requisite device support
software must be installed. The requisite software for the controller
is often preinstalled during AIX installation.
Multi-initiator and high availability
You can increase availability using multi-initiator and
high availability to connect multiple controllers to a common set
of disk expansion drawers.