Xerox 4540 Service Manual - Page 108
BIOS Chipset Menu, ECC Configuration (X4540), Data Cache BG Scrub
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2.16.6.3 BIOS Chipset Menu, ECC Configuration (X4540) Chipset * ECC Configuration * Set the level of ECC * protection. Note: The * * ECC Mode [Good ] * 'Super' ECC mode * * DRAM ECC Enable [Enabled] * dynamically sets the * * DRAM SCRUB REDIRECT [Enabled] * DRAM scrub rate so * * 4-Bit ECC Mode [Enabled] * all of memory is * * DRAM BG Scrub [ 1.31ms] * scrubbed in 8 hours. * * Data Cache BG Scrub [Disabled] * * * L2 Cache BG Scrub [Disabled] * * * * * * * * * * * * * * Select Screen * * * ** Select Item * * * +- Change Option * * * F1 General Help * * * F10 Save and Exit * * * ESC Exit * * * * * * * 2-74 Sun Fire X4500/X4540 Server Service Manual • May 2010
![](/manual_guide/products/xerox-4540-service-manual-31966a4/108.png)
2-74
Sun Fire X4500/X4540 Server Service Manual
•
May 2010
2.16.6.3
BIOS Chipset Menu, ECC Configuration (X4540)
Chipset
********************************************************************************
* ECC Configuration
* Set the level of ECC
*
* *************************************************** * protection. Note: The
*
* ECC Mode
[Good ]
* ‘Super’ ECC mode
*
*
DRAM ECC Enable
[Enabled]
* dynamically sets the
*
*
DRAM SCRUB REDIRECT
[Enabled]
* DRAM scrub rate so
*
*
4-Bit ECC Mode
[Enabled]
* all of memory is
*
*
DRAM BG Scrub
[ 1.31ms]
* scrubbed in 8 hours.
*
*
Data Cache BG Scrub
[Disabled]
*
*
*
L2 Cache BG Scrub
[Disabled]
*
*
*
*
*
*
*
*
*
*
*
*
* *
Select Screen
*
*
* **
Select Item
*
*
* +-
Change Option
*
*
* F1
General Help
*
*
* F10
Save and Exit
*
*
* ESC
Exit
*
*
*
*
*
*
*
********************************************************************************