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Cisco Bug: CSCvh71692 - mmgr restart Assertion failure at sess/sgsn/linkmgr/mlmgr/master_lmgr_med

Last Modified

Jun 01, 2018

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

19.6.10

Description (partial)

Symptom:
Customer see below mmgr restart 
Assertion failure at sess/sgsn/linkmgr/mlmgr/master_lmgr_med.c:460
Function: master_lmgr_med_data_receive()
Expression: dst_port == flow_entry->port
Proclet: mmgr (f=60000,i=1)
Process: card=2 cpu=0 arch=X pid=3127 cpu=~27% argv0=mmgr
Crash time: 2018-Jan-11+22:00:24 UTC
Recent errno: 11 Resource temporarily unavailable
Stack (2792@0xffffd000):
[ffffe430/X] __kernel_vsyscall() sp=0xffffd418
[0b60e96f/X] sn_assert() sp=0xffffd458
[06c32d13/X] master_lmgr_med_data_receive() sp=0xffffd558
[0b6b1db4/X] sn_epoll_run_events() sp=0xffffd5a8
[0b6beec8/X] sn_loop_run() sp=0xffffda68
[0b38fffd/X] main() sp=0xffffdad8

Conditions:
not known
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