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Cisco Bug: CSCun92155 - Supervisor has many mutex locks regarding power shelf monitoring

Last Modified

Nov 21, 2018

Products (1)

  • Cisco TelePresence MSE 8000 Series

Known Affected Releases

unspecified

Description (partial)

Symptom:
An MSE8000 supervisor's event log is full of messages that look like this

mutex 0x24CC008 (power_supply_mutex) locked for 1516462.917s by
/stripe/builduser/HXTLJSTS/dts_release_8_8/deep_thought/supervisor/dts_comms/power_supply_comms.cpp:154 

The supervisor should be rebooted to stop the mutex lock.
	
Conditions:
This could be caused by insecure power supply cables.
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