Bug ID 567743: Possible gtmd crash under certain conditions.

Last Modified: Sep 13, 2023

Affected Product(s):
BIG-IP DNS(all modules)

Known Affected Versions:
11.5.4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 11.6.0, 11.6.1, 11.6.2, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3, 12.0.0, 12.0.0 HF1, 12.1.0 HF1, 12.0.0 HF2, 12.1.0 HF2, 12.0.0 HF3, 12.0.0 HF4, 12.1.1 HF1, 12.1.1 HF2

Fixed In:
13.0.0, 12.1.2 HF1

Opened: Jan 14, 2016

Severity: 3-Major

Related Article: K70663134

Symptoms

gtmd core leading to a SIGSEV due to a possible race condition.

Impact

This event could lead to an outage.

Conditions

Due to a possible race condition that occurs under certain conditions (such as a sync event), gtmd might core.

Workaround

None.

Fix Information

The system now correctly processes this condition so that no race condition occurs.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips