Service Guide

Server Utilities

82 Intel

Server System R1000RP Service Guide

Note: Some server operating systems do not display the total physical memory installed.

Back to [Memory Configuration Screen] — [Advanced Screen] — [Screen Map]

3. Current Memory Speed

Option Values: <Operational Memory Speed in MT/s>

Help Text: <None>

Comments: Information only. Displays the speed in MT/s at which the memory is

currently running.

The supported memory speeds are 1066 MT/s, 1333 MT/s, and 1600 MT/s. The actual memory

speed capability depends on the memory configuration.

Back to [Memory Configuration Screen] — [Advanced Screen] — [Screen Map]

4. Memory Operating Speed Selection

Option Values: Auto

1066

1333

1600

Help Text: Force specific Memory Operating Speed or use Auto setting.

Comments: Allows the user to select a specific speed at which memory will operate.

Only speeds that are legitimate are available, that is, the user can only specify speeds less than

or equal to the auto-selected Memory Operating Speed. The default Auto setting will select the

highest achievable Memory Operating Speed consistent with the DIMMs and processors

installed.

1600 MT/s memory speed is available only on certain models.

Back to [Memory Configuration Screen] — [Advanced Screen] — [Screen Map]

5. Correctable Error Threshold

Option Values: 20

All

None

Help Text: Threshold value for logging Correctable Errors (CE) – Threshold of 10

(default) logs 10th CE, "All" logs every CE and “None”’ means no CE logging. All and None

are not valid with Rank Sparing.

Comments: Specifies how many Correctable Errors must occur before triggering the

logging of a SEL Correctable Error Event. Only the first threshold crossing is logged, unless

“All” is selected. “All” causes every CE that occurs to be logged. “None” suppresses CE

logging completely.

This threshold is applied on a per-rank basis. The Correctable Error occurrences are counted for

each memory rank. When any one rank accumulates a CE count equal to the CE Threshold,

then a single CE SEL Event is logged, and all further CE logging is suppressed.

Note that the CE counts are subject to a “leaky bucket” mechanism that reduces the count as a

function of time, to keep from accumulating counts unnecessarily over the term of a long

operational run.