HP ProLiant DL380 G5 Server - Manual (Page 26)

• Disabled—ECC memory correction is supported, but errors are not logged for this device.
• When a certain rate of errors is exceeded the health driver automatically disables logging of these errors,
and sends an alarm. The errors are corrected, but are no longer logged. Logging is re-enabled when the
driver is reloaded or the operating system restarts.
• Not Supported—Logging of correctable memory errors is not available for this device. Either the device
does not support ECC memory or the driver is not loaded.
• Unknown—You may need to upgrade the driver software and/or Server Agents. The Server Agent cannot
determine the status of the devices.
Advanced Memory Protection (AMP)
This section displays the following information about the Advanced Memory Protection sub-system.
• AMP Mode Status—Displays status of the Advanced Memory Protection sub-system. The following states are
supported:
• Other / Unknown—The system does not support Advanced Memory Protection or the Management Agent
cannot determine the status.
• Not Protected—This system supports Advanced Memory Protection but the feature is disabled.
• Protected—The system supports Advanced Memory Protection. The feature is enabled but not engaged.
• Degraded—The system was protected, but the Advanced Memory Protection has been engaged; therefore
Advanced Memory Protection is no longer available.
• DIMM ECC—The system is protected via DIMM ECC only.
• Mirroring—The system is protected by Advanced Memory Protection in the mirrored mode. No DIMM
faults have been detected.
• Degraded Mirroring—The system is protected by Advanced Memory Protection in the mirrored mode. One
or more DIMM faults have been detected.
• Online Spare—The system is protected by Advanced Memory Protection in the Online Spare mode. No
DIMM faults have been detected.
• Degraded Online Spare—The system is protected by Advanced Memory Protection in the Online Spare
mode. One or more DIMM faults have been detected.
• RAID-XOR—The system is protected by Advanced Memory Protection in the RAID-XOR memory mode. No
DIMM faults have been detected.
• Degraded RAID-XOR—The system is protected by Advanced Memory Protection in the RAID-XOR memory
mode. One or more DIMM faults have been detected.
• Advanced ECC—The system is protected by Advanced Memory Protection in the Advanced ECC mode.
• Degraded Advanced ECC—The system is protected by Advanced Memory Protection in the Advanced ECC
mode. One or more DIMM faults have been detected.
• LockStep—The system is protected by Advanced Memory Protection in the LockStep mode.
• Degraded LockStep—The system is protected by Advanced Memory Protection in the LockStep mode. One
or more DIMM faults have been detected.
• AMP Mode Available—Displays the options available:
• RAID-XOR—This system can be configured for Advanced Memory Protection using the RAID-XOR engine.
• Dual Board Mirroring—This system can be configured for Mirrored Advanced Memory Protection within a
dual memory board configuration. The mirrored memory may be swapped with memory on the same
memory board or with memory on the second memory board.
• Single Board Mirroring—This system can be configured for Mirrored Advanced Memory Protection within a
single memory board.
• Advanced ECC—This system can be configured for the Advanced ECC type of Advanced Memory Protection
• Mirroring (deprecated)—This system can be configured for Mirrored Advanced Memory Protection
• Online Spare—This system can be configured for Online Spare Advanced Memory Protection.
• LockStep—This system can be configured for LockStep Advanced Memory Protection.
• None—This system can not be configured for Advanced Memory Protection.
• Configured AMP Mode—Displays the currently active type of Advanced Memory Protection based on the types
available. The following connection states are supported:
• None \ Unknown—The Management Agent cannot determine the Advanced Memory protection fault
tolerance or system is not configured for AMP. You may need to upgrade your software.
• Online Spare—A single spare bank of memory is set-aside at boot time. If enough ECC errors occur, the
spare memory is activated and the memory experiencing the errors is disabled.
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