Cisco Bug: CSCus97038 - Segfault ipne_transport_get_lh.isra.6
Dec 25, 2016
- Cisco ASR 5000 Series
Known Affected Releases
Symptom: The foll IPNE crash will be seen Fatal Signal 11: Segmentation fault PC: [08faa337/X] ipne_transport_get_lh.isra.6() Faulty address: 0xa Signal from: kernel Signal detail: address not mapped to object Process: card=7 cpu=0 arch=X pid=22251 cpu=~66% argv0=sessmgr Crash time: 2015-Feb-17+12:26:55 UTC Recent errno: 115 Operation now in progress Stack (15128@0xffffa000): [08faa337/X] ipne_transport_get_lh.isra.6() sp=0xffffafe8 [08fafbfd/X] ipne_transport_dhost_add_cb() sp=0xffffb458 [0b807ebe/X] dh_api_add_nb_cb() sp=0xffffb4d8 [0b1498b5/X] sn_msg_arriving_handle() sp=0xffffd5d8 [0b12c102/X] sn_loop_run() sp=0xffffda98 [0ae317dd/X] main() sp=0xffffdb08 Conditions: 1.Have ipne-service associated to mme-service 2.when load is running,perform a planned PSC/DPC migration. This assert will be seen during the migration.It need not necessarily occur for the first migration itself but will definitely be seen if migration is repeated a few times.
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