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Cisco Bug: CSCup17768 - Seg Fault - acsmgr_remove_hostpool_portmap_mtree_entries

Last Modified

Feb 09, 2017

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

15.0(19) 15.0(500)

Description (partial)

Symptom:
********************* CRASH #06 ***********************
SW Version          : 15.0(54348)
Similar Crash Count : 396
Time of First Crash : 2014-Jun-02+15:37:52

Fatal Signal 11: Segmentation fault
  PC: [07d9c455/X] acsmgr_remove_hostpool_portmap_mtree_entries()
  Faulty address: 0x10
  Signal from: kernel
  Signal detail: address not mapped to object
  Process: card=9 cpu=1 arch=X pid=9218 argv0=sessmgr
  Crash time: 2014-Jun-02+12:42:05 UTC
  Recent errno: 11 Resource temporarily unavailable
  Stack (15256@0xffffa000):
    [07d9c455/X] acsmgr_remove_hostpool_portmap_mtree_entries() sp=0xffffa9e8
    [07dc6362/X] acsmgr_config_acs_rule_options() sp=0xffffadb8
    [07dc1db0/X] acsmgr_msg_configure_acs_rule_options() sp=0xffffaf08
    [0ab36e1b/X] sn_msg_arriving_handle() sp=0xffffd5b8
    [0ab14825/X] sn_loop_run() sp=0xffffdb48
    [0a8feb44/X] main() sp=0xffffdb88

Conditions:
GGSN/PGW running any R15.0 build or sooner

Modifying existing group-of-ruledefs
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