Bug ID 472942: tmm crash while changing acceleration policy

Last Modified: Nov 07, 2022

Bug Tracker

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

Fixed In:
11.6.1 HF2, 11.6.0

Opened: Jul 24, 2014
Severity: 3-Major
Related Article:
K04924125

Symptoms

If the JPEG-XR quality value in the acceleration policy is changed while traffic is running, TMM can crash.

Impact

Traffic disrupted while tmm restarts.

Conditions

Change JPEG-XR quality quality with request queuing enabled. TMM will crash if a request hits the TMM that owned the cached JPEG

Workaround

Don't use the Optimize to Client setting.

Fix Information

TMM no longer crashes when the JPEG-XR quality value in the acceleration policy is changed while traffic is running.

Behavior Change