A SPARC M8-8 and SPARC M7-8 server that is configured as a single PDomain can have as many as eight CMIOUs in a single CMIOU chassis, as listed in the following table.
The following configurations are supported on a SPARC M8-8 and SPARC M7-8 server that has one PDomain.
CMIOU_0 and CMIOU_1
CMIOU_0 – CMIOU_2
CMIOU_0 – CMIOU_3
CMIOU_0 – CMIOU_4
CMIOU_0 – CMIOU_5
CMIOU_0 – CMIOU_6
CMIOU_0 – CMIOU_7
For information about the PCIe slots that are available in each of these configurations, see Understanding PCIe Card Device and Service Paths.
Caution - To prevent overheating, fill unused CMIOU slots with CMIOU filler panels.