Bug ID 1409537: The chmand fails to fully start on multi-slot F5OS tenants when the cluster members have addresses or alternate addresses

Last Modified: Oct 09, 2024

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

Known Affected Versions:
15.1.8, 15.1.8.1, 15.1.8.2, 15.1.9, 15.1.9.1, 15.1.10, 15.1.10.2, 15.1.10.3, 15.1.10.4, 15.1.10.5, 17.1.1, 17.1.1.1

Fixed In:
17.1.1.2

Opened: Dec 01, 2023

Severity: 2-Critical

Symptoms

The chassis manager daemon (chmand) is wedged and does not fully start causing MCPD and cluster to never start.

Impact

The slot does not come online and stays inoperative.

Conditions

This issue is seen when IPv6 alternate addresses to the cluster members are added and rebooted to a slot.

Workaround

None

Fix Information

Using the copy of a variable for a bad iterator has fixed the issue.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips