Bug ID 505878: Configuration load failure on secondary blades may occur when the chassis is rebooted

Last Modified: Sep 13, 2023

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

Known Affected Versions:
11.5.1 HF1, 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, 11.5.1 HF10, 11.5.1 HF11, 11.5.2 HF1, 11.5.3 HF1, 11.5.3 HF2, 11.5.4 HF1, 11.5.4 HF2, 11.5.4 HF3, 11.5.4 HF4, 12.1.0 HF1, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2

Fixed In:
12.0.0, 11.6.0 HF5

Opened: Feb 10, 2015

Severity: 3-Major

Related Article: K17355

Symptoms

On secondary blades, errors similar to the following appear in the ltm log: -- err mcpd[8115]: 01070821:3: User Restriction Error: User (Unknown) may not change the role of Administrator (t004576a). -- err mcpd[8115]: 01070935:3: Unexpected exception caught in MCPProcessor::rm_DBLowHighWide(). -- err mcpd[8115]: 01070734:3: Configuration error: MCPProcessor::check_initialization:.

Impact

Secondary blades are offline.

Conditions

A multi-bladed system is required, along with the presence of a user account (other than admin or root) that has Administrator privileges. The issue may then occur with a reboot of some or all of the blades.

Workaround

None.

Fix Information

Configuration now loads to completion on secondary blades.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips