Sometimes Network service is started before udev renaming interface

Question

Hello,
I've configured my Nuc D34010WYKH2 with a bridge static ip address (used for virtualization with qemu-kvm). Sometimes, when i reboot the network service fails to start because the network interface is not yet renamed.
Here is the systemd log :
http://www.filedropper.com/journalctl2
My network script /etc/systemd/system/network.service :
http://pastebin.archlinux.fr/501234
/etc/conf.d/network :
http://pastebin.archlinux.fr/501235
I have another problem like no hdmi sound and it seems i have acpi problems (system log)
Last edited by Songohan (2014-04-23 19:15:02)

Answer 1

Apr 22 23:13:52 nuc systemd[1]: Starting udev Coldplug all Devices...
Apr 22 23:13:52 nuc systemd[1]: Started udev Coldplug all Devices.
Apr 22 23:13:54 nuc brctl[252]: interface eno1 does not exist!
Apr 22 23:13:54 nuc systemd-udevd[151]: renamed network interface eth0 to eno1
That's odd. You would expect udev to settle before the rest continue's.
I have it, look at comment #6 here. You need to instantiate (systemD jargon for multiplex) an ifplugd service file from netctl.
A different alternative is to add the following to your section:
BindsTo=sys-subsystem-net-devices-%i.device
After=sys-subsystem-net-devices-%i.device
I took these from the ifplugd service files. These are responsible for waiting after the device appears after it's rename. You need to replace %i with eno1, I think.
Apr 22 23:13:54 nuc kernel: snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002)
Apr 22 23:13:54 nuc kernel: snd_hda_intel 0000:00:1b.0: irq 63 for MSI/MSI-X
Apr 22 23:13:54 nuc kernel: input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input7
Apr 22 23:13:54 nuc kernel: input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
Apr 22 23:13:54 nuc kernel: input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
Could you post the output of:
cat /proc/asound/*
Last edited by Rexilion (2014-04-24 05:30:39)