User`s guide

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4.1.9.3 ECC Configuration Submenu
Feature Options Description
Master
ECC Enable
Disabled
Enabled
Master ECC Enables support on all nodes for ECC
error detect and correction.
DRAM
ECC Enable
Disabled
Enabled
DRAM ECC allows hardware to report and correct
memory errors automatically maintaining system
integrity.
L2 Cache
BG Scrub
Disable
40ns
80ns
160ns
320ns
640ns
1.28us
2.56us
5.12us
10.2us
20.5us
41.0us
81.9us
163.8us
327.7us
655.4us
Allows the L2 date cache ram to be corrected
while idle.
Date Cache
BG Scrub
See above Allows the L1 date cache ram to be corrected
while idle.