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Cisco Bug: CSCvs79098 - karna_driver keep restarting on specific RSP4

Last Modified

Aug 27, 2020

Products (6)

  • Cisco Network Convergence System 560 Series Routers
  • Cisco IOS XR Software
  • Cisco NCS 560-7-SYS Router
  • Cisco NCS 560-4-SYS-E Router
  • Cisco NCS 560-7-SYS-E Router
  • Cisco NCS 560-4-SYS Router

Known Affected Releases

7.0.1.BASE

Description (partial)

Symptom:
Karna driver restarts on NCS560-4 flavor on power cycle

Conditions:
Powercycling/reloading NCS560-4 results in Karna driver restart.
QDR calibration is having an issue resulting in the process restart.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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