Supermicro SuperServer 6029TP-HTR User Manual page 43

Table of Contents

SuperServer 6029TP-HTR/HC0R/HC1R User's Manual

Memory Rank Sparing

Select Enable to support memory-rank sparing to optimize memory performance. The

options are Enable and Disable.

Note: This item will not be available when memory mirror mode is enabled.

Correctable Error Threshold

Use this item to enter the threshold value for correctable memory errors. The default setting

is 10.

SDDC Plus One

Select Enable for SDDC (Single Device Data Correction) Plus One support, which will

increase the reliability and serviceability of your system memory. The options are Enable

and Disable.

ADDDC (Adaptive Double Device Data Correction) Sparing

Select Enable for ADDDC sparing support to enhance memory performance. The options

are Enable and Disable.

Patrol Scrub

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

detected in a memory module and send the corrections 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.

Patrol Scrub Interval

Use this item to specify the number of hours (between 0 to 24) required for the system to

complete a full patrol scrubbing. Enter 0 for patrol scrubbing to be performed automatically.

The default setting is 24.

Note: This item is hidden when Patrol Scrub item is set to Disable.

IIO Configuration



EV DFX (Device Function On-Hide) Features

When this feature is set to Enable, the EV_DFX Lock Bits that are located in a processor

will always remain clear during electric tuning. The options are Disable and Enable.

CPU1 Configuration/CPU2 Configuration



IOU0 (IIO PCIe Br1)