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1. Use OneCLI to check which PMEM is failed for unlock. Using different passphrases could caused
auto unlock failure.
2. Use UEFI setup page or Intel PMEM OS tool to unlock the related PMEM with right passphrase.
3. in order to avoid this auto unlock failure in next boot, change the passphrase of these PMEMs in
System Setup utility with the scope of "Single PMEM" under the (System Settings > Intel Optane
PMEMs > Security).
Note: If PMEMs are not unlocked, system will not see or access the persistent region of PMEMs.
4. If the issue is not resolved then contact Lenovo Support.
• FQXSFMA0040K: Invalid Intel Optane PMEM configuration detected. Please verify PMEM
configuration is valid.
Severity: Warning
User Action:
Complete the following steps:
1. Check system spec and follow the rules for populating PMEM in correct order.
2. If the problem persists, collect Service Data logs and contact Lenovo Support.
• FQXSFMA0041K: Near Memory/Far Memory ratio (1:[arg1].[arg2]) for Intel Optane PMEM
configuration is not in recommended range (1:[arg3] - 1:[arg4]).
Severity: Warning
User Action:
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
.
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Chapter 3
UEFI events
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