Intel S1200RP Service Guide - Page 82

Server Utilities 19. Interrupt Remapping Option Values: Enabled Disabled Help Text: Enable/Disable Intel (R) VT-d Interrupt Remapping support. For some processors, this option may be "always enabled". Comments: This option only appears when Intel® Virtualization Technology for Directed I/O is Enabled. For some processors this will be enabled unconditionally whenever Intel® VT-d is enabled. In that case, this option will be shown as "Enabled", and grayed out and not changeable. Back to [Advanced Screen] - [Screen Map] 20. Pass-through DMA Support Option Values: Enabled Disabled Help Text: Enable/Disable Intel (R) VT-d Pass-through DMA support. For some processors, this option may be "always enabled". Comments: This option only appears when Intel® Virtualization Technology for Directed I/O is Enabled. For some processors this will be enabled unconditionally whenever Intel® VT-d is enabled. In that case, this option will be shown as "Enabled", and grayed out and not changeable. Back to [Advanced Screen] - [Screen Map] 21. Intel(R) TXT Option Values: Enabled Disabled Help Text: Enable/Disable Intel(R) Trusted Execution Technology. Takes effect after reboot. Comments: Intel® TXT only appears when both Intel® Virtualization Technology and Intel® VT for Directed IO are enabled. This option appears only on models equipped with a TPM. The TPM must be active in order to support Intel® TXT. Note: Changing the setting for Intel® TXT will require the system to perform a Hard Reset in order for the new setting to become effective. Back to [Advanced Screen] - [Screen Map] 22. Enhanced Error Containment Mode Option Values: Enabled Disabled Help Text: Enable Enhanced Error Containment Mode (Data Poisoning) - Erroneous data coming from memory will be poisoned. If disabled (default), will be in Legacy Mode - No data poisoning support available. Intel® Server System P4000RP Family Service Guide 69