Active Memory Mirroring for Hypervisor

Active Memory Mirroring for Hypervisor
Active Memory Mirroring for Hypervisor is an option that mirrors the main memory used by
the firmware. With this option, an uncorrectable error resulting from failure of main memory
used by system firmware will not cause a system-wide outage. This option, enabled by
default, efficiently guards against system-wide outages due to any such uncorrectable error
associated with firmware.
With this option, uncorrectable errors in data owned by a partition or application will be
handled by the existing Special Uncorrectable Error Handling feature described earlier.

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