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Cisco Bug: CSCup77395 - SessionManager restarts at function sn_dp_utran_process_purge_req_evt()

Last Modified

Sep 27, 2017

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

15.0(17) 18.3.3

Description (partial)

Symptom:
Session manager task restarts with an assertion failure as detailed below:

Assertion failure at sess/sgsn/sgsn-app/dp/sn_dp_utran.c:1141
  Function: sn_dp_utran_process_purge_req_evt()
  Expression: (((rnc_cb) != ((void *)0)) && ((rnc_cb)->magic == ('U' << 8 | 'R')))

Conditions:
SGSN/MME combo running 15.0(54921), 18.3.3 (61768)
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