Bug ID 793929: In-TMM monitor agent might crash during TMM shutdown

Last Modified: Jul 12, 2023

Affected Product(s):
BIG-IP TMOS(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, 14.1.4, 14.1.4.1, 14.1.4.2, 14.1.4.3, 14.1.4.4, 14.1.4.5, 15.0.0, 15.0.1, 15.0.1.1, 15.0.1.2, 15.0.1.3, 15.0.1.4

Fixed In:
15.1.0, 14.1.4.6

Opened: Jun 14, 2019

Severity: 3-Major

Symptoms

A crash due to assertion in the in-TMM monitor agent occurs while TMM is shutting down.

Impact

There is no functional impact because TMM was shutting down anyway.

Conditions

In-TMM monitors are active and TMM shuts down, e.g., for BIG-IP reboot.

Workaround

Turn off all in-TMM monitors before rebooting the BIG-IP system.

Fix Information

TMM does not crash due to in-TMM monitor activities during shutdown.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips