maratrus Messages: 1495 Registered: August 2007 Location: Moscow
Senior Member
Quote:
ubuntu script try to remove vlan35 for kernel,
So, does the command "ifconfig eth1.35 down" cause the message "unregister_vlan_device: ERROR: Tried to remove a non-vlan device with VLAN code, name: eth1.35 priv_flags: 0" or this message doesn't appear.
What's the difference between strace "ifconfig eth1.35 down" and "ifconfig eth1 down" (after eth1.35 rename to eth1)? Why the second case doesn't break the system? Where is the difference in strace output?
I think this sort of investigation could help us. It's the good for us to understand the difference between the "good" and the "bad" cases.