[pve-devel] [PATCH v3 pve-common 5/5] Inotify : add mtu option

Dennis Busch dennis.busch at stacktrace.de
Mon Sep 3 12:28:34 CEST 2018

> Currently, I think that I'm using check_mtu only on child interfaces (bond,vlan,bridgeport).
> @Denis : do you have a sample config where it's not working ?

Just every configuration, where you change /etc/network/interfaces in a 
way like:

iface bond0 inet manual
	slaves eno18 eno19
	mtu 9000

without also writing the "mtu 9000" in the eno18 and eno19 sections. It 
will work, but every try of changing network configuration via GUI will 
fail with an error message.

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