[systemd-devel] persisting sriov_numvfs

"Jóhann B. Guðmundsson" johannbg at gmail.com
Mon Jan 19 14:36:26 PST 2015

On 01/19/2015 09:57 PM, Dan Kenigsberg wrote:
> On Mon, Jan 19, 2015 at 04:51:48PM +0000, "Jóhann B. Guðmundsson" wrote:
>> On 01/19/2015 02:18 PM, Dan Kenigsberg wrote:
>>> How should this be implemented in the realm of systemd?
>> I would think via udev rule + systemd-networkd
> Could you elaborate your idea? Do you suggest adding a udev rule to take
> effect when enp2s0f0 is brought to life?

Right I was thinking something along Li Dongyang patch [¹]

Bottom line udev handles the low-level settings of network interfaces 
while systemd-networkd replaces the legacy network initscript and 
handles the setup of basic or more complex network settings (static 
IP/dhcp, bridge,vlan, veth..) for containers/virtualzation.

Any tweaks beyond that is just conf snippets in modprobe.d/sysctl.d

I suggest if you guys are not up to speed to take a trip, grap a beer 
and attend Tom's talk and the network track at fosdem [2]


1. http://www.spinics.net/lists/hotplug/msg05082.html
2. https://fosdem.org/2015/schedule/track/network_management_and_sdn/

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