Bug ID 1240697: Additional nuerond logs logged with repeated messages containing "nsp err code: -2"

Last Modified: Apr 29, 2023

Affected Product(s):
BIG-IP TMOS(all modules)

Known Affected Versions:
14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3, 14.1.0.5, 14.1.0.6, 14.1.2, 14.1.2.1, 14.1.2.2, 14.1.2.3, 14.1.2.4, 14.1.2.5, 14.1.2.6, 14.1.2.7, 14.1.2.8, 14.1.3, 14.1.3.1, 14.1.4, 14.1.4.1, 14.1.4.2, 14.1.4.3, 14.1.4.4, 14.1.4.5, 14.1.4.6, 14.1.5, 14.1.5.1, 14.1.5.2, 14.1.5.3, 14.1.5.4

Opened: Feb 16, 2023

Severity: 3-Major

Symptoms

Out of Memory (OOM) condition can occur due to excessive neurond error logs.

Impact

TMM can crash due to out of memory. The BIG-IP may temporarily fail to process traffic.

Conditions

- Operating BIG-IP version 14.1.5.2 on VIPRION B4400 blades.

Workaround

Reboot the BIG-IP.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips