Dimm Information - Supermicro SuperServer 2028BT-HTR+ User Manual

SuperServer 2028BT-Hxxx User's Manual
DIMM Information
This item displays the status of a DIMM module specified by the user.
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P1-DIMMA1/A2/A3
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P1-DIMMB1/B2/B3
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P1-DIMMC1/C2/C3
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P1-DIMMD1/D2/D3
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P2-DIMME1/E2/E3
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P2-DIMMF1/F2/F3
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P2-DIMMG1/G2/G3
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P2-DIMMH1/H2/H3
Memory RAS (Reliability_Availability_Serviceability)
Configuration
Use this submenu to configure the following Memory RAS settings.
Memory RAS Configuration Setup
RAS Mode
Use this feature to configure memory RAS settings. Select Independent to use
a memory module separately as an independent memory unit. When Mirror is
selected, the motherboard maintains two identical copies of all data in memory
for data backup. When Lockstep is selected, the motherboard uses two areas
of memory to run the same set of operations in parallel to boost performance.
The options are Independent, Mirror, and Lockstep Mode.
Memory Rank Sparing
Select Enabled to enable memory-sparing support for memory ranks to improve
memory performance. The options are Disabled and Enabled.
Patrol Scrub
Patrol Scrubbing is a process that allows the CPU to correct correctable memory
errors detected on a memory module and send the correction to the requestor
(the original source). When this item is set to Enabled, read-and-write will be
performed every 16K cycles per cache line if there is no delay caused by internal
processing. The options are Enable and Disable.
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