Automatically notify Support: Yes
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 Information
Center for the appropriate user response.
8007021b-0304ffff Sensor CPU 4 QPILinkErr has transitioned to critical from a less severe state.
Explanation: CPU 4 QPI Link Failure detected.
May also be shown as 8007021b0304ffff or 0x8007021b0304ffff
Severity: Error
Alert Category: Critical - Other
Serviceable: Yes
CIM Information: Prefix: PLAT and ID: 0522
SNMP Trap ID: 50
Automatically notify Support: Yes
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 Information
Center for the appropriate user response.
80070301-0301ffff Sensor CPU 1 Overtemp has gone to Nonrecoverable state from a less severe state.
Explanation: The microprocessor 1 temperature has risen above its specified threshold, causing a hard shutdown of
the node.
May also be shown as 800703010301ffff or 0x800703010301ffff
Severity: Error
Alert Category: Critical - Temperature
Serviceable: Yes
CIM Information: Prefix: PLAT and ID: 0524
SNMP Trap ID: 0
Automatically notify Support: No
User response: Complete the following steps until the problem is solved:
1. Check the Chassis Management Module or Flex System Manager event log for any fan- or cooling-related issues.
2. Make sure that the airflow at the front and rear of the chassis is not obstructed and that fillers are in place and
correctly installed.
3. Make sure that the room temperature is within operating specifications.
4. Make sure that the microprocessor 1 heat sink is securely installed.
5. Make sure that the microprocessor 1 heat sink is installed correctly and the thermal material is correctly applied.
6. Replace microprocessor 1.
80070301-0302ffff Sensor CPU 2 Overtemp has gone to Nonrecoverable state from a less severe state.
Explanation: The temperature of microprocessor 2 has exceeded its specified threshold, causing a hard shutdown of
the compute node.
May also be shown as 800703010302ffff or 0x800703010302ffff
Severity: Error
Alert Category: Critical - Temperature
Serviceable: Yes
8007021b-0304ffff • 80070301-0302ffff
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IBM Flex System x440 Compute Node Types 7917 and 2584: Installation and Service Guide
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