HP iLO 4 User Guide

• Processor Speed—The speed of the processor
• Execution Technology—Information about the processor cores and threads
• Memory Technology—The processor memory capabilities
• Internal L1 cache—The L1 cache size
• Internal L2 cache—The L2 cache size
• Internal L3 cache—The L3 cache size
Viewing memory information
The Memory Information page displays a summary of the system memory. When server power is
off, AMP data is unavailable, and only memory modules present at POST are displayed.
If the server is powered off, the system health information on this page is current as of the last
power off. Health information is updated only when the server is powered on and POST is complete.
To view memory information, navigate to the Information→System Information page, and then
click the Memory tab, as shown in Figure 79 (page 160).
Figure 79 System Information – Memory Information page
Advanced Memory Protection
This section displays the following information:
• AMP Mode Status—The status of the AMP subsystem. The following states are supported:
Other/Unknown—The system does not support AMP, or the management software cannot
determine the status.
◦
◦ Not Protected—The system supports AMP, but the feature is disabled.
◦ Protected—The system supports AMP. The feature is enabled but not engaged.
◦ Degraded—The system was protected, but AMP is engaged. Therefore, AMP is no longer
available.
◦ DIMM ECC —The system is protected by DIMM ECC only.
◦ Mirroring—The system is protected by AMP in the mirrored mode. No DIMM faults have
been detected.
160 Using iLO