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Advanced RAS

Table 1. Advanced RAS
ItemOptionsDescription
Machine Check Recovery

  • Enabled (Default)

  • Disabled

Allows the software layer (OS, VMM, DBMS, Application) to enable recovery from uncorrectable hardware errors.

PCI Error Recovery

  • Enabled

    (Default)

  • Disabled

When [Enabled] is selected, it allows the system to recover from an uncorrectable PCIe error. The corresponding PCIe device will be disabled to prevent the error from damaging the system, and the operating system will rescan the PCIe buses.

When [Disabled] is selected, an uncorrectable PCIe error results in an NMI.

PCIe Endpoint Reset on Fatal Error

  • Disabled (Default)

  • Enabled

When [Enabled] is selected, the system resets the PCIe endpoint when a fatal error occurs.