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Cisco Bug: CSCus54974 - WISM Process caused CPU HOG and reload

Last Modified

Jan 31, 2017

Products (1)

  • Cisco Catalyst 6000 Series Switches

Known Affected Releases

15.1(1)SY1

Description (partial)

Symptom:
%CPU_MONITOR-2-NOT_RUNNING: CPU_MONITOR messages have not been sent for 120 seconds [WiSM Process 20%/1% (00:02:03.064 97%/1%)] [WiSM Process 00:00:00.008] [UDLD Pseudo Preemption Process 00:00:00.028] [WiSM Process 00:00:00.028]
%CPU_MONITOR-2-NOT_RUNNING_TB: CPU_MONITOR traceback: 5BD60A8 5BD78EC 79A83AC 79A847C 79A2DF0 507D400 5076C94 0
%SYS-3-CPUHOG: Task is running for (119024)msecs, more than (2000)msecs (585/15),process = WiSM Process.
-Traceback= 5BD660C 5BD78EC 79A83AC 79A847C 79A2DF0 507D400 5076C94 
%SYS-3-CPUHOG: Task is running for (121224)msecs, more than (2000)msecs (588/15),process = WiSM Process.
-Traceback= 5BD5FD4 5BD78EC 79A83AC 79A847C 79A2DF0 507D400 5076C94 
%SYS-3-CPUHOG: Task is running for (123420)msecs, more than (2000)msecs (593/15),process = WiSM Process.
-Traceback= 5BD650C 5BD78EC 79A83AC 79A847C 79A2DF0 507D400 5076C94 
%SYS-3-CPUHOG: Task is running for (125620)msecs, more than (2000)msecs (595/15),process = WiSM Process.
-Traceback= 5BD790C 79A83AC 79A847C 79A2DF0 507D400 5076C94 
%SYS-3-CPUHOG: Task is running for (127812)msecs, more than (2000)msecs (598/15),process = WiSM Process.
-Traceback= 5BD60A8 5BD78EC 79A83AC 79A847C 79A2DF0 507D400

%Software-forced reload

Conditions:
Cat6K with SUP2T and WISM module
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