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SPARC M8 and SPARC M7 Servers Service Manual

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Updated: September 2017
 
 

CMIOU Configurations (SPARC M8-8 and SPARC M7-8 With One PDomain)

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_0CMIOU_2

  • CMIOU_0CMIOU_3

  • CMIOU_0CMIOU_4

  • CMIOU_0CMIOU_5

  • CMIOU_0CMIOU_6

  • CMIOU_0CMIOU_7


Note -  The SPARC M7-8 server with one PDomain does not support SPARC M8 CMIOUs. SPARC M7 CMIOUs are not supported in SPARC M8-8 servers. See Mixed CMIOU Configurations for more information.

For information about the PCIe slots that are available in each of these configurations, see Understanding PCIe Card Device and Service Paths.


Caution

Caution  -  To prevent overheating, fill unused CMIOU slots with CMIOU filler panels.


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