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Cisco Bug: CSCup84386 - Fatal Signal 11: Segmentation fault

Last Modified

Dec 25, 2016

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

12.0(33)

Description (partial)

Symptom:
Fatal Signal 11: Segmentation fault
  PC: [ caa3fe3/X] sessmgr_process_upc_req_for_ggsn_pgw_handoff()
  Faulty address: 0x14
  Signal detail: address not mapped to object
  Process: card=6 cpu=0 arch=X pid=2370 cpu=~3% argv0=sessmgr
  Crash time: 2014-Jul-09+05:30:17 UTC
  Recent errno: 115 Operation now in progress
  Last Bounce:
    Src: sessmgr (f=66000,i=34)
    Dst:  (f=2000,i=8023149,m=214747)
    ID:  0x0942060054e716b2
    Input:  smgr_req_notify_call_trace_match
    Output: smgr_rsp_notify_call_trace_match
    Callback: [ aa6ec10/X] sessmgr_process_trace_rsp()
    Class: HIGH
    Flavour: NONBLOCKING REMOTE UNICAST 
    TCP: connct=0 elapsed=0ms code=NS_MISSING (Peer is not present)
    Nameservice: valid=0 age=0 card=0 cpu=0 pid=0 debug=0

Conditions:
SPGW 
12.0 (46142)

Crash is seen also after upgrade to ER 12.0.55656
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