Bug ID 711747: Vcmp_pde_state_memcpy core during http traffic and pfmand resets.

Last Modified: Nov 07, 2022

Bug Tracker

Affected Product:  See more info
BIG-IP vCMP(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, 12.1.3.1, 12.1.3.2, 12.1.3.3, 12.1.3.4, 12.1.3.5, 12.1.3.6, 12.1.3.7, 12.1.4, 12.1.4.1, 12.1.5, 12.1.5.1, 12.1.5.2, 12.1.5.3, 12.1.6, 15.0.0, 15.0.1, 15.0.1.1, 15.0.1.2, 15.0.1.3, 15.0.1.4

Opened: Mar 24, 2018
Severity: 3-Major

Symptoms

TMM restarts with core file available.

Impact

Traffic disrupted while TMM restarts.

Conditions

The issue occurs intermittently under the following conditions: -- System uses pfmand. -- pfmand health monitoring enabled (sys db pfmand.healthstatus value enable, this is the default). -- The system is passing http traffic. -- pfmand is reset (tmsh modify sys pfman device 0/00:0c.5 status reset).

Workaround

N/A

Fix Information

None

Behavior Change