HP Insight Management Agents - Manual (Page 127)

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Online Spare Memory— 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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Mirrored Memory—This system is configured for Mirrored Memory Protection. All memory
banks are duplicated in Mirrored Memory, as opposed to only one for Online Spare Memory.
If enough ECC errors occur, the spare memory is activated and the memory experiencing the
errors is disabled.
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XOR—This system is configured for Advanced Memory Protection using the XOR engine.
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Memory Board—The slot in which the memory board or cartridge is installed.
Other—The value is unsupported or could not be determined. ◦
◦ Present—The board or cartridge has memory and is currently online.
◦ Absent—The board or cartridge is offline.
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Board Status—This provides the current status of the Advanced Memory Protection memory
board or cartridge. The following status values are supported:
◦ Other—The condition of this memory board or cartridge could not be determined.
◦ OK—The memory board or cartridge is operating normally.
◦ Degraded—The memory board or cartridge is in an error state. Check for correct memory
installation and that the board has been inserted properly.
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Total Board Memory—This value specifies the size of memory for this board or cartridge,
including memory seen by the OS and the memory used for spare, mirrored, or XOR
configurations.
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Memory in Use—This value specifies the size of memory for this board or cartridge as seen
by the OS.
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Advanced Memory Protection Condition—displays the current condition of the Advanced
Memory Protection subsystem. The following states are supported:
◦ Other—The system does not support fault tolerant memory or the Management Agent
cannot determine the state.
◦ OK—This system is operating normally.
◦ Degraded— The Advanced Memory Protection sub-system has been engaged. Schedule
server down time to replace the deactivated memory.
ROM Microcode Patches
This section displays the following information about ROM Microcode Patches:
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Patch ID—Displays the number of a particular microcode patch.
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Date—Displays the date of a patch's manufacture.
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Family—Specifies the valid family, model, and step that applies to a patch.
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Model—Displays the model number of a patch.
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Step—Displays the revision level of a patch.
Sub-system Classification 127