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Cisco Bug: CSCvu67221 - 9120AXI 17.1.1 reloads unexpectedly on "NMI watchdog: BUG: soft lockup - CPU#1 stuck for 23s!

Last Modified

Oct 09, 2020

Products (1)

  • Cisco Aironet 1850 Series Access Points

Known Affected Releases

ap-17.1.1.1

Description (partial)

Symptom:
AP crashing with error:
<0>[05/15/2020 05:38:34.3482] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 23s! [grpc_server:31833]

Conditions:
9120 AP joined to 9800 WLC running 17.1.1
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