Lenovo 7D9F Manual page 183

3. If the DIMMs are present and properly installed, check for any lit DIMM connector error LEDs and
reseat those DIMMs. Check logs for memory diagnostic codes.
4. Reset UEFI to the default settings.
5. If the problem persists, update the UEFI firmware.
6. If the problem persists, collect Service Data logs and contact Lenovo Support.
• FQXSFMA0027M: DIMM [arg1] Self-healing, attempt post package repair (PPR) failed at Rank
[arg2] Sub Rank [arg3] Bank [arg4] Row [arg5] on Device [arg6]. [arg7]
Severity: Warning
User Action:
Complete the following steps:
1. Reseat the 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.)
2. Boot to F1 setup and enable the DIMM. Reboot the system.
3. Update UEFI firmware to the latest version.
4. If the problem persists, collect Service Data logs and contact Lenovo Support.
• FQXSFMA0028M: DIMM [arg1] Self-healing, attempt post package repair (PPR) exceeded DIMM
level threshold [arg2] at Rank [arg3] Sub Rank [arg4] Bank [arg5] Row [arg6] on Device [arg7].
[arg8]
Severity: Warning
User Action:
Complete the following steps:
1. Reseat the 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.)
2. Boot to F1 setup and re-enable the DIMM. Reboot the system.
3. Update UEFI firmware to the latest version.
4. If the problem persists, collect Service Data logs and contact Lenovo Support.
• FQXSFMA0029I: The PFA of DIMM [arg1] has been deasserted after applying PPR for this DIMM.
[arg2]
Severity: Info
User Action:
Information only; no action is required.
• FQXSFMA0030I: A correctable memory error has been detected on DIMM [arg1]. [arg2]
Severity: Info
User Action:
Information only; no action is required.
• FQXSFMA0048M: DIMM [arg1] disabled due to PMIC failure during POST, DIMM identifier is [arg2].
Severity: Warning
User Action:
Complete the following steps:
1. Power off the system and remove A/C power.
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Chapter 3 UEFI events