H8DCE User's Manual Hardware Memory Hole When "Enabled", allows software memory remapping around the memory hole. Options are Enabled and Disabled. Note: this is only supported by Rev E0 processors and above. Node Interleaving Use this setting to Enable or Disable node interleaving. Rev E Settings PwrDwnCtl The options for the Power Down Control settings are Auto , Disabled, Alternating, Same and Independant. ECC Confi guration DRAM ECC Enable DRAM ECC allows hardware to report and correct memory errors automati- cally. Options are Enabled and Disabled. MCA DRAM ECC Logging When Enabled, MCA DRAM ECC logging and reporting is enabled. Options are Enabled and Disabled .
ECC Chipkill Allows the user to enabled ECC Chipkill. Options are Enabled and Disabled . DRAM Scrub Redirect Allows system to correct DRAM ECC errors immediately, even with background scrubbing on. Options are Enabled and Disabled . DRAM BG Scrub Corrects memory errors so later reads are correct. Options are Dis- abled and various times in nanoseconds and microseconds. 4-16