Bug ID 628696: Under rare circumstances, all blades in cluster claim not primary during start up

Last Modified: Apr 28, 2025

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

Known Affected Versions:
13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1

Fixed In:
13.1.0

Opened: Nov 15, 2016

Severity: 3-Major

Symptoms

All blades in cluster claim not primary during startup

Impact

The cluster (even if standalone) appears Standby, and ready-for-world is never reached.

Conditions

during TMM startup

Workaround

Restart tmm on primary blade

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips