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CPU_CORE_UNCORRECTABLE : Cpu Application Processor Uncorrectable Error

Cpu Application Processor Uncorrectable Error

A uncorrectable error has been caught on a application processor. These CPERs are generated for any errors reported by the standard on core error records as defined in Arm document ddi0487. Reported via a standard CPER as defined in Appendix N of the UEFI specification.

Severity​

Error

Alert Category​

Other Hardware Event

User Action​

  1. Check other software or firmware events for the origin of containment.
  2. Reseat the node if errors repeat across resets.
  3. If the issue persists, collect a diagnostic bundle using NVDebug.
  4. Contact Lenovo Support.
    Note
    Many events in this category are informational and require no action.