Last Modified: Mar 04, 2026
Affected Product(s):
F5OS Install/Upgrade, Velos
Known Affected Versions:
F5OS-C 1.8.2
Opened: Feb 26, 2026 Severity: 3-Major
Removing empty slots from partition causes unexpected tenant reboot. Physically absent blade remains in OpenShift cluster, blocking F5OS upgrade completion until the slot is moved to the 'none' partition, triggering forced kubevirt reinstall and tenant redeployment.
Unexpected tenant reboot and service disruption when removing empty slots. F5OS upgrade is stuck in an inconsistent state until the stale configuration issue is resolved.
-- Blade is physically removed but not cleaned from OpenShift cluster -- F5OS upgrade performed with stale blade configuration present -- Empty slots subsequently removed from the partition.
Move the affected slot to the 'none' partition.
None