HP DL280 Betriebsanweisung PDF herunterladen (Seite 14)

System BIOS configuration 14

Table 5

CPU Bridge Configuration submenu fields

Field

Description

Options

Transit the links to 4.800GT when transitioning the links to full-speed. 4.800GT

Transit the links to 5.866GT when transitioning the links to full-speed. 5.866GT

Transit the links to 6.400GT when transitioning the links to full-speed. 6.400GT

QPI L0s and L1

This enables the QPI power state to lower power consumption. L0s and L1

are automatically selected by the motherboard.

Enabled L0s and L1.

Enabled

Disabled L0s and L1. Disabled

Memory Frequency Transit the memory frequency to the maximum speed. Auto

Transit the memory frequency to the 800MHz. Force DDR-800

Transit the memory frequency to the 1066MHz. Force DDR-1066

Transit the memory frequency to the 1333MHz. Force DDR-1333

Memory Mode Configure the memory to work in independent channel. Independent

Configure the memory to work in mirrors channel space between channels. Channel

Mirroring

Configure the memory with Lockstep between channel 0 and 1. Lockstep

Memory Inter

leaving

Memory controller should be configured as interleaved whenever possible. Enabled

Memory controller should be configured as interleaved whenever possible. Disabled

Demand Scrubbing Demand scrubbing solves the problem of obtaining multiple correctable

errors due to a single soft error, and thus the problem of potentially

reporting a correctable threshold error due to soft errors.

Allow to scrub ECC demand.

Enabled

Disable to scrub ECC demand. Disabled

Patrol Scrubbing Background scrubbing (also known as patrol scrubbing) is a memory error-

correction scheme that works in the background looking for and correcting

resident errors. Instead of only reading the data and ECC bits, correcting

them, and writing them back to memory when a correctable memory error

occurs, the system will constantly be reading and writing memory locations.

Thus, the system will be constantly scrubbing all of the contents of memory

in an effort to correct soft errors before a correctable error even occurs.

Allow to scrub ECC patrol.

Enabled

Disable to scrub ECC patrol. Disabled

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