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Cisco Bug: CSCvs48485 - FP140 LC hits with an MP halt, s/w is not triggering a power reset

Last Modified

Jan 27, 2020

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

5.3.3.BASE

Description (partial)

Symptom:
- pse_pogo_driver continuously reporting ASIC PON reset due to mp hault persistent condition every 3 minutes until the card gets shutdown/reload manually

LC/2/2/CPU0:Dec 14 03:42:11.491 : pse_pogo_driver[300]: %L2-PSE-3-HEALTH_MONITOR_ERROR_MSG : inst 1 mp halt detection threshold reached mp_halt_cnt 0 sw_act_cnt 0  
LC/2/2/CPU0:Dec 14 03:42:11.492 : pse_pogo_driver[300]: %L2-PSE-3-HEALTH_MONITOR_ERROR_MSG : inst 1 mp halt persistant; ASIC will be PON reset 
LC/2/2/CPU0:Dec 14 03:42:11.492 : pse_pogo_driver[300]: %L2-PSE-3-HEALTH_MONITOR_ERROR_MSG : inst 1 device failure detected PON RESETTING  Device

LC/2/2/CPU0:Dec 14 03:45:11.497 : pse_pogo_driver[300]: %L2-PSE-3-HEALTH_MONITOR_ERROR_MSG : inst 1 mp halt detection threshold reached mp_halt_cnt 0 sw_act_cnt 0  
LC/2/2/CPU0:Dec 14 03:45:11.497 : pse_pogo_driver[300]: %L2-PSE-3-HEALTH_MONITOR_ERROR_MSG : inst 1 mp halt persistant; ASIC will be PON reset 
LC/2/2/CPU0:Dec 14 03:45:11.497 : pse_pogo_driver[300]: %L2-PSE-3-HEALTH_MONITOR_ERROR_MSG : inst 1 device failure detected PON RESETTING  Device 
 
.....
<snipped>

++ Also continuous fib_mgr tracebacks until the card gets shutdown/reload manually
 
LC/2/2/CPU0:Dec 14 03:53:24.948 : fib_mgr[169]: %PLATFORM-PLAT_FIB-3-UPDATE_ERR : 6 0xd735200 Write LDI Failed  Rx(0x71588f) Tx(0x71568f) rc: 0x8ff40c00   : pkg/bin/fib_mgr : (PID=143462) :  -Traceback= de0875e de083f2 dbe75a4 d6c25b7 d6c2c3e d6c33f0 d6c346e d6c344f d6ae97f d3bb58e 42ee8c1 42eac40 42ec085 426ae4a 4278ec0 436ffa9
LC/2/2/CPU0:Dec 14 03:53:40.099 : fib_mgr[169]: %PLATFORM-PLAT_FIB-3-UPDATE_ERR : 6 0xd735200 Write LDI Failed  Rx(0x10c401) Tx(0x101201) rc: 0x8ff40c00   : pkg/bin/fib_mgr : (PID=143462) :  -Traceback= de0875e de083f2 dbe75a4 d6c25b7 d6c2c3e d6c33f0 d6c346e d6c344f d6ae97f d3bb58e 4267bbd 42682b6 429098e 429108c 4326434 43282fc
LC/2/2/CPU0:Dec 14 03:53:50.615 : fib_mgr[169]: %PLATFORM-PLAT_FIB-3-UPDATE_ERR : 6 0xd735200 Write LDI Failed  Rx(0x712c00) Tx(0x712a00) rc: 0x8ff40c00   : pkg/bin/fib_mgr : (PID=143462) :  -Traceback= de0875e de083f2 dbe75a4 d6c25b7 d6c2c3e d6c33f0 d6c346e d6c344f d6ae97f d3bb58e 42ee8c1 42eac40 42ec085 426ae4a 4278ec0 436ffa9
LC/2/2/CPU0:Dec 14 03:53:50.686 : fib_mgr[169]: %PLATFORM-PLAT_FIB-3-UPDATE_ERR : 6 0xd735200 Write LDI Failed  Rx(0x10c401) Tx(0x101201) rc: 0x8ff40c00   : pkg/bin/fib_mgr : (PID=143462) :  -Traceback= de0875e de083f2 dbe75a4 d6c25b7 d6c2c3e d6c33f0 d6c346e d6c344f d6ae97f d3bb58e 42ee8c1 42eac40 42ec085 426ae4a 4278ec0 436ffa9
...
<snipped>

Conditions:
No Specific condition could be established. No hardware/software events prior to MP halt detected on LC
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