Lenovo Converged HX Series Installation And Service Manual page 217

1. Check Lenovo Data Center Support site for an applicable retain tip or firmware update that applies to
this error.
2. 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, eliminate the situation and try again with the
same DIMMs.
3. If no error is observed on the DIMM connectors and the error recurs, replace the DIMM identified by
LightPath and/or event log entry.
4. If the error recurs on the same DIMM connector, swap the other DIMMs on the same memory channel
across channels one at a time to a different memory channel or processor. (check service information
for this Product Install Guide for population requirements for sparing modes). If the error follows a
moved DIMM to a different memory channel, replace that DIMM.
5. If the error recurs, contact Lenovo service representative for technical support.
6. (For trained service technician only) Remove affected processor and inspect processor socket pins
for damaged or mis-aligned pins. If any damage is found or in the case of an upgrade processor,
replace the system board. If there are multiple processor's, swap processor's to move affected
processor to another processor socket and retry. If the error follows the affected processor (or there
is only one processor), replace the affected processor.
7. (For trained service technician only) If the same error recurs on the original DIMM connector, re-
inspect DIMM connector for foreign material and remove, if found. If connector is damaged, replace
the node.
• Diagnostic Code:
0C6F04E2
Full Sensor Name (Sensor Name In SDR):
Memory_Status
Sensor Type:
Memory
Event Severity:
Critical
Description:
Memory Device Disabled - Asserted
Message:
Memory fault occurs and it's disabled by BIOS.
Actions:
1. If the DIMM was disabled because of a memory fault, follow the procedure for that event.
2. If the error recurs, power cycle the node.
3. Reset UEFI to default settings.
4. reseat the DIMM from the disabled slot with a matching DIMM.
5. If the error remains, contact Lenovo service representative for execution of processor replacement.
• Diagnostic Code:
296F00E3
Full Sensor Name (Sensor Name In SDR):
Battery_Status
Sensor Type:
Appendix A. TMM error messages
203