Bug ID 614702: Race condition when using SSL Orchestrator can cause TMM to core

Last Modified: May 14, 2019

Bug Tracker

Affected Product:  See more info
BIG-IP LTM(all modules)

Known Affected Versions:
12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2, 12.1.2, 12.1.2 HF1, 12.1.2 HF2, 12.1.3, 12.1.3.1, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1

Fixed In:
13.1.0, 12.1.3.2

Opened: Sep 06, 2016
Severity: 2-Critical
Related AskF5 Article:
K24172560

Symptoms

A race condition you encounter when you use the F5 Herculon SSL Orchestrator system can cause the Traffic Management Microkernel (TMM) to restart.

Impact

Traffic disrupted while tmm restarts.

Conditions

Running the F5 Herculon SSL Orchestrator system with large numbers of connections.

Workaround

None.

Fix Information

This release fixes the race condition so that TMM does not restart.

Behavior Change