Bug ID 804477: Add HSB register logging when parts of the device becomes unresponsive

Last Modified: Sep 13, 2023

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

Known Affected Versions:
12.1.0, 12.1.1, 12.1.2, 12.1.3,,,,,,,, 12.1.4,, 12.1.5,,,, 12.1.6, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1, 13.1.0,,,,,,,,, 13.1.1,,,,, 13.1.3,,,, 14.0.0,,,,,, 14.0.1,, 14.1.0,,,,,, 14.1.2,,,,,,,,, 14.1.3,, 14.1.4,,, 15.0.0, 15.0.1,,,,

Fixed In:

Opened: Jul 11, 2019

Severity: 3-Major


Parts of the HSB can become unresponsive, with insufficient logging to diagnose the root cause. Additional data needs to be captured when the issue occurs.


The register logging will provide further insight into the HSB state when it becomes unresponsive.


This additional logging will trigger whenever parts of the HSB become unresponsive.



Fix Information

Additional logging of HSB register states has been added whenever parts of the HSB become unresponsive.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips