Cisco Bug: CSCvu98232 - [BP-CUPS-GGSN]:Sessmgr restart at sessmgr_ggsn_sx_deallocate_trans_info_node()
Sep 17, 2020
- Cisco ASR 5000 Series
Known Affected Releases
21.18.6 18.104.22.168547 22.214.171.124674 21.18.7 21.19.5 21.19.n3 21.20.4
Symptom: Assertion failure at sessmgr_ggsn_sx_deallocate_trans_info_node Stack (131071@0x0xffbd4000, probably truncated): [ffffe430/X] __kernel_vsyscall() sp=0xffbd4dc8 [0ccf1cf7/X] sn_assert() sp=0xffbd4e28 [06975e82/X] sessmgr_ggsn_sx_deallocate_trans_info_node() sp=0xffbd4e58 [048471bc/X] smc_sxb_sxab_pdn_fsm_ggsn_handle_sm_response() sp=0xffbd4f08 [04848df0/X] smc_sx_handle_events_from_sx() sp=0xffbd4f28 [093b5f39/X] sx_send_cfm_evt() sp=0xffbd5458 [093b887e/X] sx_tun_fsm_handle_sess_mod_rsp_msg() sp=0xffbd58f8 Conditions: 4G call with dedicated bearer established and then during handover to 3G looks like one UPC has not come for secondary bearer during which dedicated bearer is released.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.
Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
- Related Community Discussions
- Number of Related Support Cases