Bug ID 845313: Tmm crash under heavy load

Last Modified: Nov 07, 2022

Bug Tracker

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

Known Affected Versions:
14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3, 14.1.0.5, 14.1.0.6, 14.1.2, 14.1.2.1, 14.1.2.2, 14.1.2.3, 14.1.2.4, 14.1.2.5, 14.1.2.6, 14.1.2.7, 14.1.2.8, 14.1.3, 14.1.3.1, 15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4, 15.1.0.5, 15.1.1, 15.1.2

Fixed In:
16.0.0, 15.1.2.1, 14.1.4

Opened: Nov 01, 2019
Severity: 2-Critical

Symptoms

Tmm crashes.

Impact

Traffic disrupted while tmm restarts.

Conditions

-- BIG-IP PEM is licensed and configured. -- Heavy traffic is received by PEM virtual server. -- The traffic pattern goes through subscriber add/delete frequently.

Workaround

None.

Fix Information

Fixed a tmm crash related to PEM subscriber IDs.

Behavior Change