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Activations. Check the number of CPU Activation keys registered with the device
and the number of CPU Activations assigned to the physical partition, before
using them.
To add a CMUU with 64 GB DIMMs mounted, see "Notes on Memory" in the
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latest version of the Fujitsu SPARC M12 Product Notes.
Precautions for memory expansion
Caution - The CMUU weighs 10 kg (22 lb), and the CMUL weighs 13 kg (29 lb). Work
must be done by two people if the chassis is mounted at the 24U or higher position of
the rack. If the work is done by one person, it may result in an injury or damage to
the chassis.
In memory expansion, observe the memory installation rules.
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For details, see
"2.2.1 Memory Installation
To mount a 64 GB DIMM, see "Notes on Memory" in the latest version of the
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Fujitsu SPARC M12 Product Notes.
Precautions for HDD/SSD addition
When adding the HDD/SSD, remove the filler unit from the slot in which the HDD
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or SSD will be mounted. Store the removed filler unit in a safe place.
Precautions for PCIe card addition
When performing active addition using PCI Hot Plug, confirm that the PCIe card
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supports PCI Hot Plug.
For details, see "Appendix B Cards That Support PCI Hot Plug and Dynamic
Reconfiguration" in the Fujitsu SPARC M12 PCI Card Installation Guide.
To perform active addition in combination with the dynamic SR-IOV function or
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the dynamic reconfiguration function for a PCIe endpoint, the PCIe card to be
added must support the respective function.
For details, see "Appendix C Cards/On-Board Devices That Support SR-IOV"
and "Appendix D Cards/On-Board Devices That Support Assignment of PCIe
End Point Devices (PCIe Cards)" in the Fujitsu SPARC M12 PCI Card Installation
Guide.
To add a PCIe card, remove the PCIe card filler from the PCICS. Store the
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removed filler in a safe place.
Precautions for SPARC M12-2S addition
The SPARC M12-2S to be added to a building block configuration must have the
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XSCF settings information initialized. To add a SPARC M12-2S that has been used
in another system, initialize the setting information before adding it.
If you power on the initialized SPARC M12-2S before adding it to a building block
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configuration, the BB-ID of the OPNL is set in the XSCF, possibly making it
Rules."
Chapter 7 FRU Maintenance Precautions
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