Last Modified: Jan 16, 2026
Affected Product(s):
F5OS Velos
Known Affected Versions:
F5OS-C 1.5.0, F5OS-C 1.5.1, F5OS-C 1.6.0, F5OS-C 1.6.1, F5OS-C 1.6.2, F5OS-C 1.6.4, F5OS-C 1.8.0, F5OS-C 1.8.1, F5OS-C 1.8.2
Opened: Dec 26, 2025 Severity: 3-Major
If /var/omd/CLUSTER_REINSTALL exists on Standby, when there is a controller failover, an openshift reinstall triggers.
Service outage of Chassis
- /var/omd/CLUSTER_REINSTALL exists on the Standby controller. - A failover to that controller occurs.
The file /var/omd/CLUSTER_REINSTALL is created by the user in order to trigger an openshift reinstall. It should not normally exist. Proactively check that /var/omd/CLUSTER_REINSTALL does not exist on the Standby controller. For example, from Active blade console: [root@controller-A(VELOS):Active ~]# ssh controller-B ls -la /var/omd/CLUSTER_REINSTALL ls: cannot access /var/omd/CLUSTER_REINSTALL: No such file or directory Where "controller-B" is the other controller, for example "controller-2".
None