Bug ID 617481: TMM can crash when HTML minification is configured

Last Modified: Nov 07, 2022

Bug Tracker

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

Known Affected Versions:
12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2

Fixed In:

Opened: Sep 19, 2016
Severity: 2-Critical


When AAM is provisioned and is used to cache dynamic pages, it can be configured to use HTML Minification to improve performance and optimize memory utilization. In some cases, HTML may incorrectly process the HTML code and cause TMM to crash.


Traffic disrupted while tmm restarts.


1) AAM has to be provisioned and 2) AAM policy has to be configured and 3) has HTML minification enabled and 4) be applied to a virtual.


Disabling minification prevent TMM from crashing for this reason.

Fix Information


Behavior Change