Bug ID 529634: Crash observed with HSL logging

Last Modified: Apr 10, 2019

Bug Tracker

Affected Product:  See more info
BIG-IP All(all modules)

Known Affected Versions:
11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8

Fixed In:
12.0.0, 11.6.1

Opened: Jun 24, 2015
Severity: 2-Critical

Symptoms

In some cases, we see a crash with HSL logging.

Impact

Tmm cores.

Conditions

Configure a HSL endpoint with session reporting. This crash is observed when multiple sessions are configured with hsl session reporting.

Workaround

None

Fix Information

The crash was due to variables shared across threads. Changed this to a per thread variable.

Behavior Change