Bug ID 596067: GUI on VIPRION hangs on secondary blade reboot

Last Modified: Sep 13, 2023

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

Known Affected Versions:
11.5.3, 11.5.4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 11.6.1, 11.6.2, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3, 12.0.0, 12.0.0 HF1, 12.1.0 HF1, 12.0.0 HF2, 12.1.0 HF2, 12.0.0 HF3, 12.0.0 HF4, 12.1.1 HF1, 12.1.1 HF2

Fixed In:
13.0.0, 12.1.2 HF1

Opened: May 26, 2016

Severity: 3-Major

Symptoms

After rebooting a VIPRION chassis, the GUI suddenly becomes unresponsive several minutes after the reboot.

Impact

GUI becomes unresponsive

Conditions

It is not known exactly triggers this as it is a race condition that occurs on system start, but it is believed that Enterprise Manager making queries against the VIPRION for non-chunked statistics while the blade(s) has not fully started will trigger this condition.

Workaround

bigstart restart httpd will clear this condition if it occurs.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips