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Cisco Bug: CSCus08760 - Assertion failure at connproxy/connproxy_events.c:104

Last Modified

Dec 25, 2016

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

15.0(21)

Description (partial)

Symptom:
The following crash was generated 4 times which caused MIO 5 to switchover and subsequently 150K sessions loss. 

Assertion failure at connproxy/connproxy_events.c:104
  Function: connproxy_event_get_socket()
  Expression: callval == SN_STATUS_SUCCESS
  Proclet: connproxy (f=96000,i=50)
  Process: card=5 cpu=0 arch=X pid=13146 argv0=connproxy
  Crash time: 2014-Dec-09+13:24:50 UTC
  Recent errno: 115 Operation now in progress
  Stack (15272@0xffffa000):
    [f7e285a1/X] libc.so.6/kill() sp=0xffffa778
    [0aaa0593/X] sn_assert() sp=0xffffa7a8
    [00651ad8/X] connproxy_event_get_socket() sp=0xffffa928
    [00653a61/X] connproxy_create_skt_from_id() sp=0xffffad58
    [00654acd/X] connproxy_gather_callback() sp=0xffffaf08
    [0ab54d8d/X] sn_msg_arriving_handle() sp=0xffffd5c8
    [0ab2fd35/X] sn_loop_run() sp=0xffffdb58
    [0a91a054/X] main() sp=0xffffdb98

Conditions:
Normal operations
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