Asus KFN5-Q/SAS - Manual (Page 87)

ASUS KFN5-Q Series 4-17
ECC Configuration
The ECC configuration menu allows you to set the ECC options for cache
and dram scrubbing.
ECC Configuration
DRAM ECC Enable [Enabled]
4-Bit ECC Mode [Disabled]
DRAM SCRUB REDIRECT [Disabled]
DRAM BG Scrub [Disabled]
L2 Cache BG Scrub [Disabled]
Data Cache BG Scrub [Disabled]
DRAM ECC allows
hardware to report
and correct memory
errors automatically
maintaining system
integrity.
DRAM ECC Enable [Enabled]
Enables or disables the DRAM ECC that allows the hardware
to report and correct memory errors automatically.
Configuration options: [Disabled] [Enabled]
4-Bit ECC Mode [Disabled]
Enables or disables the 4-Bit ECC feature. This mode is also known
as Chipkill ECC mode.
Configuration options: [Disabled] [Enabled]
DRAM SCRUB REDIRECT [Disabled]
Enables or disables the DRAM SCRUB REDIRECT feature that allows
the system to correct the DRAM ECC errors immediately when they
occur. Configuration options: [Disabled] [Enabled]
DRAM BG SCRUB [Disabled]
Disables or sets the DRAM BG Scrub. Configuration options:
[Disabled] [40ns] [80ns] [160na] [320ns] [640ns] [1.28us]
[2.56us] [5.12us] [10.2us] [20.5us] [41.0us] [81.9us] [163.8us]
[327.7us] [655.4us] [1.31ms] [2.62ms] [5.24ms] [10.49ms]
[20.97ms] [42.00ms] [84.00ms]
L2 Cache BG Scrub [Disabled]
Disables or sets the L2 Cache BG Scrub. This item allows the L2
Data cache RAM to be corrected when idle. Configuration options:
[Disabled] [40ns] [80ns] [160na] [320ns] [640ns] [1.28us]
[2.56us] [5.12us] [10.2us] [20.5us] [41.0us] [81.9us] [163.8us]
[327.7us] [655.4us] [1.31ms] [2.62ms] [5.24ms] [10.49ms]
[20.97ms] [42.00ms] [84.00ms]