Bug ID 424673: TMM Core SIGSEGV

Last Modified: Oct 06, 2020

Bug Tracker

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

Known Affected Versions:
11.3.0, 11.4.0

Fixed In:
11.5.0, 11.4.0 HF3, 11.3.0 HF8

Opened: Jul 07, 2013
Severity: 2-Critical

Symptoms

TMM core with AVR trace. The core contains call to one of AVR lookups (avr_root.lookups.<lookup_name>.

Impact

This issue can cause tmm/avrd core. Traffic disrupted while tmm restarts.

Conditions

AFM and AVR are enabled.

Workaround

None.

Fix Information

We fixed an issue that rarely caused the TMM or the AVR daemon to crash, or sometimes generated invalid statistics.

Behavior Change