Cisco Bug: CSCvu26319 - BFD BLB v4 config add/delete leads to bfd_agent blocked on multiple mutex threads
Sep 02, 2020
- Cisco ASR 9000 Series Aggregation Services Routers
Known Affected Releases
Symptom: Bfd_agent process gets blocked on a mutex which prevents any further bfd session creation, deletion or update operations. Conditions: A BLBv4 session creation failure due to a failure in sending an internal tunnel request leaves a mutex in acquired state. As a result further acquisition of this mutex when creating, deleting or updating a BFD session gets blocked.
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Bug Details Include
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