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Table 6-10, Figure 6-14, Memory ras configuration – Artesyn ATCA-7480 Installation and Use (February 2015) User Manual

Page 196: Bios

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BIOS

ATCA-7480 Installation and Use (6806800T17A)

196

The following table contains description about the options that can be configured in Memory
RAS configuration.

Figure 6-14 Memory RAS Configuration

Table 6-10 Advanced >> Memory Configuration >> Memory RAS Configuration

Item

Values

IPMI Boot parameter

Description

RAS Mode

Disable, Mirror,
Lockstep Mode

mem_ras

Enables/Disables RAS modes. Enabling Sparing and
Mirroring is not supported. Incase if enabled, Sparing
will be selected.

Memory
Rank Sparing

Enabled,
Disabled

mem_sparing

Enables/Disables Memory Rank Sparing.

Patrol Scrub

Enabled,
Disabled

mem_ps

Enables/Disables Patrol Scrub.

Demand
Scrub

Enabled,
Disabled

mem_ds

Enables/Disables Demand Scrub.

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