Bug ID 558946: TMM may core when APM is provisioned and access profile is attached to the virtual

Last Modified: Nov 07, 2022

Bug Tracker

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

Known Affected Versions:
11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 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, 11.5.10, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.5.3 HF2, 11.5.4, 11.5.4 HF1, 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, 11.6.1

Fixed In:
12.1.0, 11.6.1 HF1, 11.5.4 HF2

Opened: Nov 18, 2015
Severity: 3-Major

Symptoms

TMM may core when APM is provisioned and access profile is attached to the virtual.

Impact

Traffic disrupted while tmm restarts.

Conditions

This crash is most likely to occur when there are more than 1 ABORT events sent to a connection on a virtual with attached access profile.

Workaround

None

Fix Information

APM virtual server that can have multiple ABORTs events to a connection will no longer cause TMM to crash and restart.

Behavior Change