Lenovo 7D7M Reference page 160

4. Contact Lenovo Support.
• FQXSFMA0047M: SPD CRC checking failed on DIMM [arg1]. [arg2]
Severity: Warning
User Action:
Complete the following steps:
1. Perform a virtual reseat or AC cycle the server.
2. If the problem returns Collect Service Data log.
3. Contact Lenovo Support.
• FQXSFMA0048M: DIMM [arg1] has been disabled due to PMIC failure during POST.[arg2]
Severity: Warning
User Action:
Complete the following steps:
1. Power off the system and remove A/C power.
2. Reseat the DIMM in the slot specified by the event message.
3. Restore A/C power and power on the system.
4. If the problem persists, collect Service Data logs and contact Lenovo Support.
• FQXSFMA0050M: EpRC PFA threshlod limit has been exceed on DIMM[arg1] RANK0 DRAM[arg2]
RANK1 DRAM[arg3].[arg4]
Severity: Warning
User Action:
Complete the following steps:
1. Power off the system and remove A/C power.
2. Reseat affected DIMM (Note: The event Log might contain a recent FQXSFMA0011I event denoting
detected change in DIMM population that could be related to this problem)
3. Restore A/C power and power on the system.
4. Check Lenovo support site for an applicable service bulletin or firmware update that applies to this
memory error.
5. If the problem persists, collect Service Data logs and contact Lenovo Support.
• FQXSFMA0051I: DIMM [arg1] has been disabled due to memory population rule conflict.[arg2]
Severity: Info
User Action:
Complete the following steps:
1. Power off the system and remove A/C power.
2. Make sure memory configuration is valid, see https://dcsc.lenovo.com/#/memory_configuration
3. Restore A/C power and power on the system.
4. If the problem persists, collect Service Data logs and contact Lenovo Support.
• FQXSFMA0052I: DIMM [arg1] has been disabled due to the error on DIMM [arg2].[arg3]
Severity: Info
User Action:
156
ThinkSystem SD650 V3 / ThinkSystem SD650-I V3 Neptune DWC Trays and DW612S Neptune DWC Enclosure Messages and
Codes Reference