Lenovo 7D7A Manual page 181

Complete the following steps:
1. Validate system's memory configuration by using the memory configuration tool below: https://dcsc.
lenovo.com/#/memory_configuration.
2. Resolve DIMM configuration so that the PMEM ratio meets firmware requirements, then reboot the
system.
3. If the problem persists, collect Service Data logs and contact Lenovo Support.
• FQXSFMA0042K: Intel Optane PMEM is not supported by processor of this system.
Severity: Error
User Action:
Validate system's memory configuration by using the memory configuration tool below: https://dcsc.
lenovo.com/#/memory_configuration.
• FQXSFMA0046I: DIMM [arg1] is Intel Optane PMEM and its volatile or non-volatile capacity will be
inaccessible because that configuration mode is not supported on current platform.
Severity: Info
User Action:
Complete the following steps:
1. Power off the system.
2. Reconfig the Intel Optane PMEM.
3. If the problem persists, collect Service Data logs and contact Lenovo Support.
• FQXSFMA0046M: DIMM [arg1] is disabled because it is Intel Optane PMEM that is not supported
on current platform
Severity: Error
User Action:
Complete the following steps:
1. Power off the system.
2. Remove the unsupported Intel Optane PMEM from this system.
3. If the problem persists, collect Service Data logs and 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 persists, collect Service Data logs and contact Lenovo Support.
• 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.
2. Reseat the DIMM in the slot specified by the event message.
3. Restore A/C power and power on the system.
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Chapter 3 UEFI events