Supermicro X10SRi-F User Manual download pdf (Page 86)

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X10SRi-F User’s Manual

DIMM Information

This item displays the status of a DIMM module specied.

•DIMMA1

•DIMMA2

•DIMMB1

•DIMMB2

•DIMMC1

•DIMMC2

•DIMMD1

•DIMMD2

Memory RAS (Reliability_Availability_Serviceability)

Conguration

Use this submenu to congure the following Memory RAS settings.

RAS Mode

Select Enable to enable RAS support to enhance reliability, availability and ser-

viceability of onboard memory modules. The options are Enable and Disable.

Lockstep x4 DIMMs

Select Enable to enable Lockstep Technology support for x4 DIMM modules.

The options are Auto, Disabled, and Enabled.

Memory Rank Sparing

This item indicates if memory rank sparing is supported by the motherboard.

Memory rank sparing enhances system memory performance. The options are

Enabled and Disabled.

Patrol Scrub

Patrol Scrubbing is a process that allows the CPU to correct correctable memory

errors detected in a memory module and send the correction to the requestor

(the original source). When this item is set to Enable, the IO hub will read and

write back one cache line every 16K cycles if there is no delay caused by internal

processing. By using this method, roughly 64 GB of memory behind the IO hub

will be scrubbed every day. The options are Enable and Disable.

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Supermicro X10SRi-F User Manual Page 86