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Cisco Bug: CSCvu44053 - Rack VIC 14XX MLOM_DIE_TEMP while server OFF due to defective blower problem

Last Modified

Oct 04, 2020

Products (1)

  • Cisco Unified Computing System

Known Affected Releases

4.1(1c)C

Description (partial)

Symptom:
UCS-C Rack server with VIC 14XX is reporting DIE_TEMP exceeding upper critical or upper non-recoverable thermal thresholds while the server is powered OFF

Server CIMC may temporarily become inaccessible after DIE_TEMP UNR is breached

Conditions:
VIC 14XX on UCS-C Rack server
DIE_TEMP (MLOM_DIE_TEMP) sensor is reporting UC or UNR threshold breach
Server is in a powered OFF state
VIC is in Cisco Card mode (standalone) or is UCSM integrated
This problem is isolated to fan blower issue. mechanical team is following up with the fan supplier for Failure analysis and corrective action

Related Community Discussions

<key>CSCvu44053</key> - Rack VIC 14XX MLOM_DIE_TEMP while server OFF due to defective blower problem
What is the solution? Currently have this exact issue on 4.1(1c)
Latest activity: Aug 04, 2020
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  • Status
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