Bug ID 715061: vCMP: tmm core in guest when stopping vCMP guest from host

Last Modified: Jan 06, 2020

Bug Tracker

Affected Product:  See more info
BIG-IP LTM(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, 12.1.2, 12.1.2 HF1, 12.1.2 HF2, 12.1.3,,,,,,,, 12.1.4,, 12.1.5, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1, 13.1.0,,,,,,,,, 13.1.1,,,,,, 13.1.3,,, 14.0.0,,,,,, 14.0.1,

Fixed In:

Opened: Apr 13, 2018
Severity: 2-Critical


A tmm core in the guest on the primary blade, not the secondary blade, after the guest is disabled on the hypervisor.


Because the guest is in the process of being disabled, there is no impact on traffic, however, the core file may take up space on the guest on the primary blade.


-- A cross-blade vCMP guest. -- Guest is disabled on the hypervisor.


To mitigate the disk problem, manually delete the core file.

Fix Information


Behavior Change