Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
11.5.1, 11.5.1 HF1, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.1 HF10, 11.5.1 HF11, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5
Fixed In:
12.1.0, 12.0.0 HF1, 11.6.0 HF6, 11.5.4, 11.5.3 HF2
Opened: Jul 14, 2015 Severity: 3-Major
When an HSB lockup occurs only the HSB registers are dumped into the TMM log files for diagnosing the failure. There is no core file containing stats and the state of the HSB driver when the failure occurred to help diagnose the failure.
There is limited data is available for root cause analysis.
When an HSB lockup occurs.
None.
On HSB lockup, the system now generate a core file, which contains stats and the state of the HSB driver when the failure occurred to help diagnose the failure.