Bug ID 592871: Cavium Nitrox PX/III stuck queue diagnostics missing.

Last Modified: Apr 10, 2019

Bug Tracker

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

Known Affected Versions:
11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.5.3 HF2, 11.5.4, 11.5.4 HF1, 11.5.4 HF2, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8, 11.6.1, 11.6.1 HF1, 12.0.0, 12.0.0 HF1, 12.0.0 HF2, 12.0.0 HF3, 12.0.0 HF4, 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

Fixed In:
13.0.0, 12.1.2 HF1, 11.6.1 HF2, 11.5.4 HF3

Opened: May 12, 2016
Severity: 3-Major

Symptoms

Diagnostics tool to investigate rare issue where the Cavium Nitrox PX/III crypto chip gets into a "request queue stuck" situation.

Impact

This tool enables F5 engineers to obtain more data about this problem to help diagnose the issue.

Conditions

System with Cavium Nitrox PX/III chip(s) which includes the BIG-IP 5xxx, 7xxx, 10xxx, and 12xxx platforms as well as the VIPRIOn B2200 blade, that hits a rare issue which logs a "request queue stuck" message in /var/log/ltm.

Workaround

None.

Fix Information

Provides a diagnostics tool. Does not directly mitigate the problem.

Behavior Change