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Advanced RAS

Table 1. Advanced RAS
ItemOptionsDescription
Machine Check Recovery

  • Enabled (Default)

  • Disabled

When enabled, it enables the software layers (OS, VMM, DBMS, application) to assist in system recovery from hardware uncorrectable error

PCI Error Recovery

  • Enabled

    (Default)

  • Disabled

Allow the system to recover from an uncorrectable PCIe fault when enabled. The faulting PCIe device will be disabled for error containment and the OS will be notified to rescan the PCIe buses.

An uncorrectable PCIe fault will result in an NMI when disabled.

PCIe Endpoint Reset on Fatal Error

  • Disabled (Default)

  • Enabled

When enabled, the system resets the PCIe endpoint when a fatal error occurs.