Lenovo System x3750 M4 Installation And Service Manual page 612

Serviceable
Yes
Automatically notify support
No
Alert Category
Critical - Other
SNMP Trap ID
50
CIM Information
Prefix: PLAT ID: 0522
User Response
This is a UEFI detected event. The UEFI diagnostic code for this event can be found in the logged
IMM message text. Please refer to the UEFI diagnostic code in the "UEFI diagnostic code" section of
the Info Center for the appropriate user response.
• 80070221-0b09xxxx : Sensor [SensorElementName] has transitioned to critical from a less severe
state.
IMM has detected a ML2 card internal error.
Severity
Error
Serviceable
Yes
Automatically notify support
No
Alert Category
Critical - Other
SNMP Trap ID
50
CIM Information
Prefix: PLAT ID: 0522
User Response
1. Check the IMM event log for any cooling issues for ML2 card.
2. (Trained service technician only) Replace ML2 card.
• 80070221-1f01xxxx : Sensor [SensorElementName] has transitioned to critical from a less severe
state.
IMM has detected a CPU 1 QPI Link Error.
Severity
Error
Serviceable
Yes
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Lenovo System x3750 M4 Installation and Service Guide