Bug ID 1082513: LACP waitOnAlertFd Errors

Last Modified: Oct 19, 2025

Affected Product(s):
F5OS F5OS(all modules)

Known Affected Versions:
F5OS-A 1.1.0, F5OS-A 1.1.1

Fixed In:
F5OS-A 1.3.0

Opened: Feb 21, 2022

Severity: 3-Major

Symptoms

The system posts error messages in the platform.log: LacpdHeartBeatsClient::run() waitOnAlertFd Error!

Impact

There is no functional impact; you can safely ignore these messages.

Conditions

This occurs at startup, reboot, and upgrade.

Workaround

None

Fix Information

Reduced the frequency of LACP waitOnAlertFd error messages.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips