Bug ID 669893: AVR cores on shutdown

Last Modified: Dec 20, 2018

Bug Tracker

Affected Product:  See more info
BIG-IP AVR(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, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1

Fixed In:
13.1.0

Opened: Jun 19, 2017
Severity: 2-Critical

Symptoms

AVR may core when the system is shutdown in the middle of the start process.

Impact

AVR cores. There is essentially no real impact, given that the system has not finished starting up.

Conditions

AVRD is stopped before the realtime subscriber services reach steady state.

Workaround

There is no workaround other than not shutting down AVR until it finishes its startup process.

Fix Information

Safety added to the AVRD shutdown mechanism.

Behavior Change