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Cisco Bug: CSCvb01730 - leapsec 3.10.7: deadlock test may intermittently cause wdog timeout - rtr crashes

Last Modified

Jul 22, 2017

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases

15.3(3)S7.1

Description (partial)

Symptom:
The router may reset unexpectedly with the following message: Kernel panic - not syncing: Watchdog timeout

Conditions:
This error can only occur during a leap second event, which will only occur at June 30th 23:59:60 or Dec 31st 
23:59:60, and only when dictated by the International Earth Rotation and Reference Systems Service (IERS).  The 
next leap second add event is scheduled for Dec 31st, 2016, at 23:59:60.
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Bug Details Include

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  • Status
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