S.51006 : [S.51006] A memory mismatch has been detected. Please verify that the memory configuration is valid.
[S.51006] A memory mismatch has been detected. Please verify that the memory configuration is valid.
One or More Mismatched DIMMs Detected
Complete the following steps:
- Could follow an uncorrectable memory error or failed memory test. Check log and service that event first. DIMMs disabled by other errors or actions could cause this event.
- Verify that the DIMMs are installed in the correct population sequence, according to the service information for this product.
- Disable memory mirroring and sparing. If this action eliminates the mismatch, check IBM Support site for information related to this problem.
- Reflash UEFI firmware.
- Replace DIMM
- (Trained Service technician only) Replace Processor.