Cisco Bug: CSCsz20653 - ACE crash due to deadlock between TCP_TX and CM_CLOSE
Jan 31, 2017
- Cisco ACE Application Control Engine Module
Known Affected Releases
Symptom: In a high traffic scenario, IXP crashed with core due to deadlock between two micro engines in the data plane. Conditions: This crash happened when one micro engine was in the process of closing the connection when the other micro engine was internally processing a RST/FIN for the same connection.
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