Last Modified: May 29, 2024
Affected Product(s):
F5OS Velos
Known Affected Versions:
F5OS-C 1.1.4, F5OS-C 1.2.1
Fixed In:
F5OS-C 1.3.0, F5OS-C 1.2.2
Opened: Jul 30, 2021 Severity: 3-Major
Vcc-lacpd on a system controller crashes, leaving behind a core file and a system log indicating a crash occurred. After the crash, the daemon recovers within a few seconds.
The internal mgmt network to all blades may go down for a few seconds. Traffic running on tenants will be unaffected.
The crash only occurs during a restart of vcc-lacpd. Most commonly, a restart will occur during a system controller software update, using the "go-standby" command, or from a fatal error.
Limit failover scenarios on the system controllers, such as use of the system controller "go-standby" command or system controller software updates.
Vcc-lacpd no longer leaves a core file under these conditions.