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Cisco Bug: CSCvh69616 - Cisco controller fails to load FP sometimes; reloads unexpectedly due to "dtl Driver Init Failure"

Last Modified

Jun 24, 2020

Products (1)

  • Cisco 5500 Series Wireless Controllers

Known Affected Releases

8.3(133.0) 8.3(143.0) 8.5(131.0) 8.5(140.0) 8.8(1.9)

Description (partial)

A wireless LAN controller may intermittently reload with messages similar to the following in the crash file:

Task Name:        osapiBsnTimer
User Crash:        dtl Driver Init Failure

Normal operation
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