Bug ID 676904: tmm may crash while printing VDI logging information

Last Modified: Oct 06, 2020

Bug Tracker

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

Known Affected Versions:
13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3

Fixed In:
13.1.0, 13.0.1

Opened: Aug 03, 2017
Severity: 2-Critical


tmm crashes and core dump is seen on /var/core/ directory.


Traffic disrupted while tmm restarts.


VDI profile is attached to the virtual server. Note: The crash might be more frequent if VDI debugging is enabled in Access profile log settings.



Fix Information

Fixed the crash while using VDI profile attached to the virtual server.

Behavior Change