- Reference count is remained in 1 on VLAN with the following message. The message appears repeatedly after running
service network restart.
kernel: unregister_netdevice: waiting for eth0.1234 to become free. Usage count = 1
- Red Hat Enterprise Linux 4
- Red Hat Enterprise Linux 5
- VLAN configured.
- IPv6 enabled on top of the VLAN interface.
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.