Bug ID 467542: TMM core in AAM assembly code during high memory utilization

Last Modified: Sep 13, 2023

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

Fixed In:
11.5.4 HF3

Opened: Jun 17, 2014

Severity: 3-Major

Symptoms

TMM core is seen in AAM assembly code during high memory utilization.

Impact

Traffic disrupted while tmm restarts.

Conditions

AAM is provisioned. High memory utilization scenario resulting in sweeper aggressive mode being triggered. This results in connections getting reset. Inlining or smart client cache is enabled in AAM.

Workaround

None

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips