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Cisco Bug: CSCuw43334 - Session Manager restarts in function: sn_gt_release_mm_node_to_pool()

Last Modified

Feb 24, 2018

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

17.6.1 17.7.0 18.6.0.63372 19.0.0 19.6.7

Description (partial)

Symptom:
The session manager task restarts to recover from an unexpected error encountered at sn_gt_release_mm_node_to_pool(), which is triggered by a collision of events.

Conditions:
This symptom is observed during an overnight plain call model run. It is seen on an SGSN+MME combo setup.
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