IBM X3850 X6, Installation And Service Manual

Page: 1703 / 1730

W.58001 [W.58001]
Explanation: The PFA Threshold limit (correctable error logging limit) has been exceeded on DIMM number % at
address %. MC5 Status contains % and MC5 Misc contains %. DIMM PFA Threshold Exceeded
Severity: Error
User response: Complete the following steps:
1. If the node has recently been installed, moved, serviced, or upgraded, verify that the DIMM is properly seated
and visually verify that there is no foreign material in any DIMM connector on that memory channel. If either of
these conditions is found, correct and retry with the same DIMM. (Note: Event Log may contain a recent 00580A4
event denoting detected change in DIMM population that could be related to this problem.)
2.
Check IBM support site for an applicable firmware update that applies to this memory error. The release notes
will list the known problems the update addresses. Also, check IBM support site for an applicable Service
Bulletins (Service bulletins) that applies to this memory error. (Link to IBM support service bulletins)
3.
If the previous steps do not resolve the problem, at the next maintenance opportunity, swap the DIMMs on the
same memory channel one at a time to a different memory channel or Processor. (check service information for
this product/Install guide for population requirements for sparing/paring modes). If PFA follows a moved DIMM
to any DIMM connector on the different memory channel, replace the moved DIMM. If this is a flash DIMM,
make sure it is still under warranty before replacing it.
4. If problem continues to re-occur on the same DIMM connector, inspect DIMM connector for foreign material and
remove, if found. If connector is damaged, replace the compute book.
5. (Trained service technician only) Remove affected Processor and inspect Processor socket pins for damaged or
mis-aligned pins. If damage is found or Processor is an upgrade part, replace the compute book.
6. (Trained Service technician only) Replace affected processor.
W.58002 [W.58002]
Explanation: Memory spare copy failed. Spare Copy Failed
Severity: Info
User response: Complete the following steps:
1. Check system log for related DIMM failures and replace those DIMMs.
W.58007 [W.58007]
Explanation: Invalid memory configuration (Unsupported DIMM Population) detected. Please verify memory
configuration is valid. Unsupported DIMM Population
Severity:
Error
User response: Complete the following steps:
1. 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.
2. Ensure that the DIMM connectors are populated according to the guidelines in the service information for this
product for the memory mode you are running.
Related Links:
v
“Installing a memory module” on page 47
W.58001 • W.58007
Appendix C. UEFI/POST error codes
1685