Bug ID 1039085: Chassis partition config restore operation might cause the system to stop processing FDB files

Last Modified: Dec 07, 2023

Affected Product(s):
F5OS Velos(all modules)

Fixed In:
F5OS-C 1.3.0, F5OS-C 1.2.1

Opened: Aug 06, 2021

Severity: 3-Major

Symptoms

In rare cases, a chassis partition "config-restore" operation might cause a race condition that locks up a platform component. This causes forwarding database (FDB) files to no longer be processed and can affect traffic processing.

Impact

FDB files will no longer be processed. Traffic processing can be impacted due to missing FDBs.

Conditions

Running a "config-restore" operation on the chassis partition CLI. This issue is more likely to occur when the number of tenants increases.

Workaround

1. Restart the network manager on both system controllers: - "docker restart partition<partition_number>_network_manager" 2. Redeploy all tenants.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips