Hey, I've recently been using systemd-networkd to great success on a few of my machines here. However I ran into an interesting problem on at least 2 machines so far. I've included the output of journal for systemd-networkd with Environment=SYSTEMD_LOG_LEVEL=debug as was suggested on another post. In addition the only network file I have configured is em0.network which contains the following,
$cat /etc/systemd/network/em0.network [Match] Name=em0 [Network] DHCP=Yes The journalctl for systemd-networkd after bootup is, -- Logs begin at Mon 2012-12-31 20:02:09 PST, end at Tue 2015-02-03 10:57:09 PST. -- Feb 03 10:37:44 jekeller-copperpass systemd-networkd[1055]: timestamp of '/etc/systemd/network' changed Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: br0 : flags change: +MULTICAST +BROADCAST Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: br0 : link 7 added Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: br0 : udev initialized link Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: br0 : saved original MTU: 1500 Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: br-geneve0 : flags change: +MULTICAST +BROADCAST Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: br-geneve0 : link 8 added Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: br-geneve0 : udev initialized link Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: br-geneve0 : saved original MTU: 1500 Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=Hello cookie=1 reply_cookie=0 error=n/a Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: br0 : MAC address: 7e:5e:7c:31:44:4d Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: br-geneve0 : MAC address: b6:ec:a9:4b:e5:42 Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: br0 : getting address failed: Device or resource busy Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: br0 : link state is up-to-date Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: br0 : unmanaged Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.7 object=n/a interface=n/a member=n/a cookie=1 reply_cookie=1 error=n/a Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: Got message type=signal sender=org.freedesktop.DBus destination=:1.7 object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=NameAcquired cookie=2 reply_cookie=0 error=n/a Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: br-geneve0 : link state is up-to-date Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: br-geneve0 : unmanaged Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: rtnl: received address for a nonexistent link (1), ignoring Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: rtnl: received address for a nonexistent link (1), ignoring Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: virbr0 : flags change: +MULTICAST +BROADCAST Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: virbr0 : link 9 added Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: virbr0 : udev initialized link Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: virbr0 : saved original MTU: 1500 Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: virbr0 : link state is up-to-date Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: virbr0 : unmanaged Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: rtnl: received address for a nonexistent link (1), ignoring Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: rtnl: received address for a nonexistent link (1), ignoring Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: virbr0-nic : flags change: +MULTICAST +BROADCAST Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: virbr0-nic : link 10 added Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: virbr0-nic : udev initialized link Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: virbr0-nic : saved original MTU: 1500 Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: virbr0-nic : MAC address: 52:54:00:84:d2:d5 Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: virbr0-nic : link state is up-to-date Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: virbr0-nic : unmanaged Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: rtnl: received address for a nonexistent link (1), ignoring Feb 03 10:37:45 jekeller-copperpass systemd-networkd[1055]: rtnl: received address for a nonexistent link (1), ignoring Feb 03 10:37:46 jekeller-copperpass systemd-networkd[1055]: virbr0 : MAC address: 52:54:00:84:d2:d5 Feb 03 10:37:46 jekeller-copperpass systemd-networkd[1055]: virbr0-nic : flags change: +UP +LOWER_UP +RUNNING Feb 03 10:37:46 jekeller-copperpass systemd-networkd[1055]: virbr0-nic : gained carrier Feb 03 10:37:46 jekeller-copperpass systemd-networkd[1055]: virbr0 : added address: 192.168.122.1/24 (valid for ever) Feb 03 10:37:46 jekeller-copperpass systemd-networkd[1055]: virbr0 : flags change: +UP Feb 03 10:37:46 jekeller-copperpass systemd-networkd[1055]: virbr0-nic : flags change: -UP -LOWER_UP -RUNNING Feb 03 10:37:46 jekeller-copperpass systemd-networkd[1055]: virbr0-nic : lost carrier Feb 03 10:37:46 jekeller-copperpass systemd-networkd[1055]: virbr0-nic : removing non-existent address: fe80::5054:ff:fe84:d2d5/64 (valid for ever) Notice that only a bunch of my fake devices, hand made bridges, and such are found during bootup. However, if I manually restart networkd then it finds all the devices, Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: timestamp of '/etc/systemd/network' changed Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: virbr0-nic : flags change: +MULTICAST +BROADCAST Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: virbr0-nic : link 10 added Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: virbr0-nic : udev initialized link Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: virbr0-nic : saved original MTU: 1500 Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: virbr0 : flags change: +UP +MULTICAST +BROADCAST Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: virbr0 : link 9 added Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: virbr0 : udev initialized link Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: virbr0 : saved original MTU: 1500 Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: br-geneve0 : flags change: +MULTICAST +BROADCAST Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: br-geneve0 : link 8 added Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: br-geneve0 : udev initialized link Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: br-geneve0 : saved original MTU: 1500 Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: br0 : flags change: +MULTICAST +BROADCAST Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: br0 : link 7 added Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: br0 : udev initialized link Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: br0 : saved original MTU: 1500 Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: ovs-system : flags change: +MULTICAST +BROADCAST Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: ovs-system : link 6 added Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: ovs-system : udev initialized link Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: ovs-system : saved original MTU: 1500 Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: enp4s0f3 : flags change: +MULTICAST +BROADCAST Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: enp4s0f3 : link 5 added Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: enp4s0f3 : udev initialized link Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: enp4s0f3 : saved original MTU: 1500 Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: enp4s0f2 : flags change: +MULTICAST +BROADCAST Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: enp4s0f2 : link 4 added Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: enp4s0f2 : udev initialized link Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: enp4s0f2 : saved original MTU: 1500 Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: enp4s0f1 : flags change: +MULTICAST +BROADCAST Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: enp4s0f1 : link 3 added Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: enp4s0f1 : udev initialized link Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: enp4s0f1 : saved original MTU: 1500 Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: em0 : flags change: +MULTICAST +BROADCAST Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: em0 : link 2 added Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: em0 : udev initialized link Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: em0 : saved original MTU: 1500 Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: lo : flags change: +LOOPBACK +UP +LOWER_UP +RUNNING Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: lo : link 1 added Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: lo : udev initialized link Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: lo : saved original MTU: 0 Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: virbr0-nic : link state is up-to-date Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: virbr0-nic : unmanaged Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=Hello cookie=1 reply_cookie=0 error=n/a Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: virbr0 : getting address failed: Device or resource busy Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: virbr0 : link state is up-to-date Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: virbr0 : unmanaged Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.71 object=n/a interface=n/a member=n/a cookie=1 reply_cookie=1 error=n/a Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: br-geneve0 : getting address failed: Device or resource busy Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: Got message type=signal sender=org.freedesktop.DBus destination=:1.71 object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=NameAcquired cookie=2 reply_cookie=0 error=n/a Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: br-geneve0 : link state is up-to-date Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: br-geneve0 : unmanaged Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: br0 : getting address failed: Device or resource busy Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: br0 : link state is up-to-date Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: br0 : unmanaged Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: ovs-system : getting address failed: Device or resource busy Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: ovs-system : link state is up-to-date Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: ovs-system : unmanaged Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: enp4s0f3 : getting address failed: Device or resource busy Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: enp4s0f3 : link state is up-to-date Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: enp4s0f3 : unmanaged Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: enp4s0f2 : getting address failed: Device or resource busy Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: enp4s0f2 : link state is up-to-date Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: enp4s0f2 : unmanaged Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: enp4s0f1 : getting address failed: Device or resource busy Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: enp4s0f1 : link state is up-to-date Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: enp4s0f1 : unmanaged Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: em0 : getting address failed: Device or resource busy Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: em0 : link state is up-to-date Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: em0 : found matching network '/etc/systemd/network/em0.network' Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: em0 : bringing link up Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: lo : getting address failed: Device or resource busy Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: lo : link state is up-to-date Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: lo : unmanaged Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: lo : added address: ::1/128 (valid for ever) Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: virbr0 : added address: 192.168.122.1/24 (valid for ever) Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: lo : added address: 127.0.0.1/8 (valid for ever) Feb 03 10:51:49 jekeller-copperpass systemd-networkd[2537]: em0 : flags change: +UP Feb 03 10:51:53 jekeller-copperpass systemd-networkd[2537]: em0 : flags change: +LOWER_UP +RUNNING Feb 03 10:51:53 jekeller-copperpass systemd-networkd[2537]: em0 : gained carrier Feb 03 10:51:53 jekeller-copperpass systemd-networkd[2537]: em0 : acquiring DHCPv4 lease Feb 03 10:51:53 jekeller-copperpass systemd-networkd[2537]: DHCP CLIENT (0x3d9e3244): STARTED on ifindex 2 Feb 03 10:51:53 jekeller-copperpass systemd-networkd[2537]: em0 : discovering IPv6 routers Feb 03 10:51:53 jekeller-copperpass systemd-networkd[2537]: ICMPv6 CLIENT: Start Router Solicitation Feb 03 10:51:53 jekeller-copperpass systemd-networkd[2537]: ICMPv6 CLIENT: Error sending Router Solicitation Feb 03 10:51:53 jekeller-copperpass systemd-networkd[2537]: DHCP CLIENT (0x3d9e3244): DISCOVER Feb 03 10:51:54 jekeller-copperpass systemd-networkd[2537]: DHCP CLIENT (0x3d9e3244): OFFER Feb 03 10:51:54 jekeller-copperpass systemd-networkd[2537]: DHCP CLIENT (0x3d9e3244): REQUEST (requesting) Feb 03 10:51:54 jekeller-copperpass systemd-networkd[2537]: DHCP CLIENT (0x3d9e3244): ACK Feb 03 10:51:54 jekeller-copperpass systemd-networkd[2537]: DHCP CLIENT (0x3d9e3244): lease expires in 6h 48min 31.142449s Feb 03 10:51:54 jekeller-copperpass systemd-networkd[2537]: DHCP CLIENT (0x3d9e3244): T2 expires in 5h 57min 27.825629s Feb 03 10:51:54 jekeller-copperpass systemd-networkd[2537]: DHCP CLIENT (0x3d9e3244): T1 expires in 3h 24min 17.074622s Feb 03 10:51:54 jekeller-copperpass systemd-networkd[2537]: em0 : DHCPv4 address 192.168.0.217/24 via 192.168.0.1 Feb 03 10:51:54 jekeller-copperpass systemd-networkd[2537]: em0 : added address: 192.168.0.217/24 (valid for 6h 48min 34s) Feb 03 10:51:54 jekeller-copperpass systemd-networkd[2537]: em0 : link configured Feb 03 10:51:54 jekeller-copperpass systemd-networkd[2537]: em0 : added address: fe80::21e:67ff:fe9a:c01f/64 (valid for ever) Feb 03 10:51:57 jekeller-copperpass systemd-networkd[2537]: ICMPv6 CLIENT: Sent Router Solicitation Feb 03 10:52:01 jekeller-copperpass systemd-networkd[2537]: ICMPv6 CLIENT: Sent Router Solicitation Feb 03 10:52:05 jekeller-copperpass systemd-networkd[2537]: DHCPv6 CLIENT: Sent SOLICIT Feb 03 10:52:05 jekeller-copperpass systemd-networkd[2537]: DHCPv6 CLIENT: Next retransmission in 1.053130s Feb 03 10:52:06 jekeller-copperpass systemd-networkd[2537]: DHCPv6 CLIENT: Sent SOLICIT Feb 03 10:52:06 jekeller-copperpass systemd-networkd[2537]: DHCPv6 CLIENT: Next retransmission in 2.169218s Feb 03 10:52:08 jekeller-copperpass systemd-networkd[2537]: DHCPv6 CLIENT: Sent SOLICIT Feb 03 10:52:08 jekeller-copperpass systemd-networkd[2537]: DHCPv6 CLIENT: Next retransmission in 4.550442s Feb 03 10:52:13 jekeller-copperpass systemd-networkd[2537]: DHCPv6 CLIENT: Sent SOLICIT Feb 03 10:52:13 jekeller-copperpass systemd-networkd[2537]: DHCPv6 CLIENT: Next retransmission in 9.418559s Feb 03 10:52:22 jekeller-copperpass systemd-networkd[2537]: DHCPv6 CLIENT: Sent SOLICIT Feb 03 10:52:22 jekeller-copperpass systemd-networkd[2537]: DHCPv6 CLIENT: Next retransmission in 19.178444s Feb 03 10:52:42 jekeller-copperpass systemd-networkd[2537]: DHCPv6 CLIENT: Sent SOLICIT Feb 03 10:52:42 jekeller-copperpass systemd-networkd[2537]: DHCPv6 CLIENT: Next retransmission in 36.913006s Any suggestions as to why networkd doesn't (a) find em0 during bootup, or (b) configure it when it does appear after boot up? Thanks for all your work, much appreciated. Regards, Jake _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
