0

/etc/systemd/network/eth0.network

[Match]
Name=eth0

[Network]
DHCP=yes

networkctl

IDX LINK             TYPE               OPERATIONAL SETUP     
  1 lo               loopback           carrier     unmanaged 
  2 eth0             ether              degraded    configuring
  3 wlan0            wlan               off         unmanaged 

3 links listed.

networkctl status eth0

* 2: eth0
       Link File: /usr/lib/systemd/network/99-default.link
    Network File: /etc/systemd/network/eth0.network
            Type: ether
           State: degraded (configuring)
            Path: platform-3f980000.usb-usb-0:1.1:1.0
          Driver: smsc95xx
          Vendor: Standard Microsystems Corp.
           Model: SMSC9512/9514 Fast Ethernet Adapter
      HW Address: b8:27:eb:09:05:c7 (Raspberry Pi Foundation)
         Address: fe80::ba27:ebff:fe09:5c7
                  fe80::c110:1100:8995:68f2

systemctl status systemd-networkd

* systemd-networkd.service - Network Service
   Loaded: loaded (/usr/lib/systemd/system/systemd-networkd.service; enabled; vendor preset: enabled)
  Drop-In: /etc/systemd/system/systemd-networkd.service.d
           `-10-debug.conf
   Active: active (running) since Fri 2017-02-03 06:44:09 CET; 11h ago
     Docs: man:systemd-networkd.service(8)
 Main PID: 746 (systemd-network)
   Status: "Processing requests..."
    Tasks: 1 (limit: 4915)
   CGroup: /system.slice/systemd-networkd.service
           `-746 /usr/lib/systemd/systemd-networkd

Feb 03 17:52:34 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Next retransmission in 1min 50s
Feb 03 17:52:48 MyComputer systemd-networkd[746]: DHCP CLIENT (0x26937bab): DISCOVER
Feb 03 17:53:52 MyComputer systemd-networkd[746]: DHCP CLIENT (0x26937bab): DISCOVER
Feb 03 17:54:25 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Sent INFORMATION-REQUEST
Feb 03 17:54:25 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Next retransmission in 1min 52s
Feb 03 17:54:55 MyComputer systemd-networkd[746]: DHCP CLIENT (0x26937bab): DISCOVER
Feb 03 17:56:00 MyComputer systemd-networkd[746]: DHCP CLIENT (0x26937bab): DISCOVER
Feb 03 17:56:18 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Sent INFORMATION-REQUEST
Feb 03 17:56:18 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Next retransmission in 2min
Feb 03 17:57:05 MyComputer systemd-networkd[746]: DHCP CLIENT (0x26937bab): DISCOVER

systemctl status systemd-resolved

* systemd-resolved.service - Network Name Resolution
   Loaded: loaded (/usr/lib/systemd/system/systemd-resolved.service; enabled; vendor preset: enabled)
   Active: active (running) since Fri 2017-02-03 02:31:17 CET; 15h ago
     Docs: man:systemd-resolved.service(8)
           http://www.freedesktop.org/wiki/Software/systemd/resolved
           http://www.freedesktop.org/wiki/Software/systemd/writing-network-configuration-managers
           http://www.freedesktop.org/wiki/Software/systemd/writing-resolver-clients
 Main PID: 327 (systemd-resolve)
   Status: "Processing requests..."
    Tasks: 1 (limit: 4915)
   CGroup: /system.slice/systemd-resolved.service
           `-327 /usr/lib/systemd/systemd-resolved

Feb 03 02:31:17 MyComputer systemd[1]: Starting Network Name Resolution...
Feb 03 02:31:17 MyComputer systemd-resolved[327]: Positive Trust Anchors:
Feb 03 02:31:17 MyComputer systemd-resolved[327]: . IN DS 19036 8 2 49aac11d7b6f6446702e54a1607371607a1a41855200fd2ce1cdde32f24e8fb5
Feb 03 02:31:17 MyComputer systemd-resolved[327]: Negative trust anchors: 10.in-addr.arpa 16.172.in-addr.arpa 17.172.in-addr.arpa 18.172.in-addr.arpa 19.172.in-addr.arpa 20.172.in-addr.arpa 21.172.in-addr.arpa 22.172.in-addr.arpa 23.172.in-addr.arpa 24.172.in-addr.arpa 25.172.in-addr.arpa 26.172.in-addr.arpa 27.172.in-addr.arpa 28.172.in-addr.arpa 29.172.in-addr.arpa 30.172.in-addr.arpa 31.172.in-addr.arpa 168.192.in-addr.arpa d.f.ip6.arpa corp home internal intranet lan local private test
Feb 03 02:31:17 MyComputer systemd-resolved[327]: Using system hostname 'ArkOS-Folatt'.
Feb 03 02:31:17 MyComputer systemd[1]: Started Network Name Resolution.

lsusb

...
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp. SMSC9512/9514 Fast Ethernet Adapter
Bus 001 Device 002: ID 0424:9514 Standard Microsystems Corp. SMC9514 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Systemctl is showing systemd-networkd and systemd-resolve up and running. Networkctl says that my wired connection status is degraded / configuring.

My ip a

2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether b8:27:eb:09:05:c7 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::c110:1100:8995:68f2/64 scope link
       valid_lft forever preferred_lft forever
    inet6 fe80::ba27:ebff:fe09:5c7/64 scope link
       valid_lft forever preferred_lft forever

My debug log from journalctl -b -u systemd-networkd

-- Logs begin at Fri 2017-01-13 20:03:08 CET, end at Sat 2017-04-22 13:36:47 CEST. --
Feb 03 02:30:47 MyComputer systemd[1]: Starting Network Service...
Feb 03 02:30:47 MyComputer systemd-networkd[298]: Enumeration completed
Feb 03 02:30:47 MyComputer systemd[1]: Started Network Service.
Feb 03 02:30:47 MyComputer systemd-networkd[298]: eth0: IPv6 enabled for interface: Success
Feb 03 02:30:49 MyComputer systemd-networkd[298]: eth0: Gained carrier
Feb 03 02:30:50 MyComputer systemd-networkd[298]: eth0: Gained IPv6LL
Feb 03 03:20:07 MyComputer systemd[1]: Stopping Network Service...
Feb 03 03:20:07 MyComputer systemd[1]: Stopped Network Service.
Feb 03 03:20:07 MyComputer systemd[1]: Starting Network Service...
Feb 03 03:20:07 MyComputer systemd-networkd[515]: eth0: Gained IPv6LL
Feb 03 03:20:07 MyComputer systemd-networkd[515]: Enumeration completed
Feb 03 03:20:07 MyComputer systemd[1]: Started Network Service.
Feb 03 05:03:56 MyComputer systemd[1]: Stopping Network Service...
Feb 03 05:03:56 MyComputer systemd[1]: Stopped Network Service.
Feb 03 05:03:56 MyComputer systemd[1]: Starting Network Service...
Feb 03 05:03:56 MyComputer systemd-networkd[603]: eth0: Gained IPv6LL
Feb 03 05:03:56 MyComputer systemd-networkd[603]: Enumeration completed
Feb 03 05:03:56 MyComputer systemd[1]: Started Network Service.
Feb 03 05:04:13 MyComputer systemd[1]: Stopping Network Service...
Feb 03 05:04:13 MyComputer systemd[1]: Stopped Network Service.
Feb 03 05:04:13 MyComputer systemd[1]: Starting Network Service...
Feb 03 05:04:13 MyComputer systemd-networkd[613]: eth0: Gained IPv6LL
Feb 03 05:04:13 MyComputer systemd-networkd[613]: Enumeration completed
Feb 03 05:04:13 MyComputer systemd[1]: Started Network Service.
Feb 03 06:43:38 MyComputer systemd[1]: Stopping Network Service...
Feb 03 06:43:38 MyComputer systemd[1]: Stopped Network Service.
Feb 03 06:43:38 MyComputer systemd[1]: Starting Network Service...
Feb 03 06:43:39 MyComputer systemd-networkd[729]: eth0: Gained IPv6LL
Feb 03 06:43:39 MyComputer systemd-networkd[729]: Enumeration completed
Feb 03 06:43:39 MyComputer systemd[1]: Started Network Service.
Feb 03 06:44:09 MyComputer systemd[1]: Stopping Network Service...
Feb 03 06:44:09 MyComputer systemd[1]: Stopped Network Service.
Feb 03 06:44:09 MyComputer systemd[1]: Starting Network Service...
Feb 03 06:44:09 MyComputer systemd-networkd[746]: 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 06:44:09 MyComputer systemd-networkd[746]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.11 object=n/a interface=n/a member=n/a cookie=1 reply_cookie=1 error=n/a
Feb 03 06:44:09 MyComputer systemd-networkd[746]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=AddMatch cookie=2 reply_cookie=0 error=n/a
Feb 03 06:44:09 MyComputer systemd-networkd[746]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.11 object=n/a interface=n/a member=n/a cookie=3 reply_cookie=2 error=n/a
Feb 03 06:44:09 MyComputer systemd-networkd[746]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=RequestName cookie=3 reply_cookie=0 error=n/a
Feb 03 06:44:09 MyComputer systemd-networkd[746]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.11 object=n/a interface=n/a member=n/a cookie=5 reply_cookie=3 error=n/a
Feb 03 06:44:09 MyComputer systemd-networkd[746]: Failed to open configuration file '/etc/systemd/networkd.conf': No such file or directory
Feb 03 06:44:09 MyComputer systemd-networkd[746]: timestamp of '/etc/systemd/network' changed
Feb 03 06:44:09 MyComputer systemd-networkd[746]: timestamp of '/usr/lib/systemd/network' changed
Feb 03 06:44:09 MyComputer systemd-networkd[746]: wlan0: Flags change: +MULTICAST +BROADCAST
Feb 03 06:44:09 MyComputer systemd-networkd[746]: wlan0: Link 3 added
Feb 03 06:44:09 MyComputer systemd-networkd[746]: wlan0: udev initialized link
Feb 03 06:44:09 MyComputer systemd-networkd[746]: wlan0: Saved original MTU: 1500
Feb 03 06:44:09 MyComputer systemd-networkd[746]: eth0: Flags change: +UP +LOWER_UP +RUNNING +MULTICAST +BROADCAST
Feb 03 06:44:09 MyComputer systemd-networkd[746]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/network1/link/_32 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=4 reply_cookie=0 error=n/a
Feb 03 06:44:09 MyComputer systemd-networkd[746]: eth0: Link 2 added
Feb 03 06:44:09 MyComputer systemd-networkd[746]: eth0: udev initialized link
Feb 03 06:44:09 MyComputer systemd-networkd[746]: eth0: Saved original MTU: 1500
Feb 03 06:44:09 MyComputer systemd-networkd[746]: lo: Flags change: +LOOPBACK +UP +LOWER_UP +RUNNING
Feb 03 06:44:09 MyComputer systemd-networkd[746]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/network1/link/_31 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=5 reply_cookie=0 error=n/a
Feb 03 06:44:09 MyComputer systemd-networkd[746]: lo: Link 1 added
Feb 03 06:44:09 MyComputer systemd-networkd[746]: lo: udev initialized link
Feb 03 06:44:09 MyComputer systemd-networkd[746]: lo: Saved original MTU: 0
Feb 03 06:44:09 MyComputer systemd-networkd[746]: eth0: Adding address: fe80::ba27:ebff:fe09:5c7/64 (valid forever)
Feb 03 06:44:09 MyComputer systemd-networkd[746]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/network1/link/_32 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=6 reply_cookie=0 error=n/a
Feb 03 06:44:09 MyComputer systemd-networkd[746]: eth0: Gained IPv6LL
Feb 03 06:44:09 MyComputer systemd-networkd[746]: eth0: Adding address: fe80::c110:1100:8995:68f2/64 (valid forever)
Feb 03 06:44:09 MyComputer systemd-networkd[746]: lo: Adding address: ::1/128 (valid forever)
Feb 03 06:44:09 MyComputer systemd-networkd[746]: lo: Adding address: 127.0.0.1/8 (valid forever)
Feb 03 06:44:09 MyComputer systemd-networkd[746]: Enumeration completed
Feb 03 06:44:09 MyComputer systemd[1]: Started Network Service.
Feb 03 06:44:09 MyComputer systemd-networkd[746]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/network1 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=7 reply_cookie=0 error=n/a
Feb 03 06:44:09 MyComputer systemd-networkd[746]: wlan0: Link state is up-to-date
Feb 03 06:44:09 MyComputer systemd-networkd[746]: No virtualization found in DMI
Feb 03 06:44:09 MyComputer systemd-networkd[746]: No virtualization found in CPUID
Feb 03 06:44:09 MyComputer systemd-networkd[746]: Virtualization XEN not found, /proc/xen/capabilities does not exist
Feb 03 06:44:09 MyComputer systemd-networkd[746]: No virtualization found in /proc/device-tree/*
Feb 03 06:44:09 MyComputer systemd-networkd[746]: No virtualization found in /proc/cpuinfo.
Feb 03 06:44:09 MyComputer systemd-networkd[746]: This platform does not support /proc/sysinfo
Feb 03 06:44:09 MyComputer systemd-networkd[746]: Found VM virtualization none
Feb 03 06:44:09 MyComputer systemd-networkd[746]: wlan0: Unmanaged
Feb 03 06:44:09 MyComputer systemd-networkd[746]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/network1/link/_33 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=8 reply_cookie=0 error=n/a
Feb 03 06:44:09 MyComputer systemd-networkd[746]: eth0: Link state is up-to-date
Feb 03 06:44:09 MyComputer systemd-networkd[746]: eth0: found matching network '/etc/systemd/network/eth0.network'
Feb 03 06:44:09 MyComputer systemd-networkd[746]: LLDP: Started LLDP client
Feb 03 06:44:09 MyComputer systemd-networkd[746]: eth0: Started LLDP.
Feb 03 06:44:09 MyComputer systemd-networkd[746]: eth0: Acquiring DHCPv4 lease
Feb 03 06:44:09 MyComputer systemd-networkd[746]: DHCP CLIENT (0x26937bab): STARTED on ifindex 2
Feb 03 06:44:09 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Started in Information request mode
Feb 03 06:44:09 MyComputer systemd-networkd[746]: eth0: Acquiring DHCPv6 lease
Feb 03 06:44:09 MyComputer systemd-networkd[746]: eth0: Discovering IPv6 routers
Feb 03 06:44:09 MyComputer systemd-networkd[746]: NDISC: Started IPv6 Router Solicitation client
Feb 03 06:44:09 MyComputer systemd-networkd[746]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/network1/link/_32 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=9 reply_cookie=0 error=n/a
Feb 03 06:44:09 MyComputer systemd-networkd[746]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/network1/link/_32 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=10 reply_cookie=0 error=n/a
Feb 03 06:44:09 MyComputer systemd-networkd[746]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/network1/link/_32 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=11 reply_cookie=0 error=n/a
Feb 03 06:44:09 MyComputer systemd-networkd[746]: NDISC: Sent Router Solicitation
Feb 03 06:44:09 MyComputer systemd-networkd[746]: DHCP CLIENT (0x26937bab): DISCOVER
Feb 03 06:44:09 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Sent INFORMATION-REQUEST
Feb 03 06:44:09 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Next retransmission in 1s
Feb 03 06:44:09 MyComputer systemd-networkd[746]: lo: Link state is up-to-date
Feb 03 06:44:09 MyComputer systemd-networkd[746]: lo: Unmanaged
Feb 03 06:44:09 MyComputer systemd-networkd[746]: Sent message type=signal sender=n/a destination=n/a object=/org/freedesktop/network1/link/_31 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=12 reply_cookie=0 error=n/a
Feb 03 06:44:09 MyComputer systemd-networkd[746]: Got message type=signal sender=org.freedesktop.DBus destination=:1.11 object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=NameAcquired cookie=2 reply_cookie=0 error=n/a
Feb 03 06:44:09 MyComputer systemd-networkd[746]: Got message type=signal sender=org.freedesktop.DBus destination=:1.11 object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=NameAcquired cookie=4 reply_cookie=0 error=n/a
Feb 03 06:44:10 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Sent INFORMATION-REQUEST
Feb 03 06:44:10 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Next retransmission in 2s
Feb 03 06:44:12 MyComputer systemd-networkd[746]: DHCP CLIENT (0x26937bab): DISCOVER
Feb 03 06:44:12 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Sent INFORMATION-REQUEST
Feb 03 06:44:12 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Next retransmission in 3s
Feb 03 06:44:13 MyComputer systemd-networkd[746]: DHCP CLIENT (0x26937bab): DISCOVER
Feb 03 06:44:13 MyComputer systemd-networkd[746]: NDISC: Sent Router Solicitation
Feb 03 06:44:16 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Sent INFORMATION-REQUEST
Feb 03 06:44:16 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Next retransmission in 7s
Feb 03 06:44:16 MyComputer systemd-networkd[746]: DHCP CLIENT (0x26937bab): DISCOVER
Feb 03 06:44:17 MyComputer systemd-networkd[746]: NDISC: Sent Router Solicitation
Feb 03 06:44:22 MyComputer systemd-networkd[746]: NDISC: Invoking callback for 't'.
Feb 03 06:44:24 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Sent INFORMATION-REQUEST
Feb 03 06:44:24 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Next retransmission in 16s
Feb 03 06:44:25 MyComputer systemd-networkd[746]: DHCP CLIENT (0x26937bab): DISCOVER
Feb 03 06:44:40 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Sent INFORMATION-REQUEST
Feb 03 06:44:40 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Next retransmission in 31s
Feb 03 06:44:41 MyComputer systemd-networkd[746]: DHCP CLIENT (0x26937bab): DISCOVER
Feb 03 06:45:11 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Sent INFORMATION-REQUEST
Feb 03 06:45:11 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Next retransmission in 1min
Feb 03 06:45:14 MyComputer systemd-networkd[746]: DHCP CLIENT (0x26937bab): DISCOVER
Feb 03 06:46:11 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Sent INFORMATION-REQUEST
Feb 03 06:46:11 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Next retransmission in 1min 49s
Feb 03 06:46:17 MyComputer systemd-networkd[746]: DHCP CLIENT (0x26937bab): DISCOVER
Feb 03 06:47:21 MyComputer systemd-networkd[746]: DHCP CLIENT (0x26937bab): DISCOVER
Feb 03 06:48:01 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Sent INFORMATION-REQUEST
Feb 03 06:48:01 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Next retransmission in 2min 3s
Feb 03 06:48:25 MyComputer systemd-networkd[746]: DHCP CLIENT (0x26937bab): DISCOVER
Feb 03 06:49:30 MyComputer systemd-networkd[746]: DHCP CLIENT (0x26937bab): DISCOVER
Feb 03 06:50:04 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Sent INFORMATION-REQUEST
Feb 03 06:50:04 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Next retransmission in 1min 55s
Feb 03 06:50:34 MyComputer systemd-networkd[746]: DHCP CLIENT (0x26937bab): DISCOVER
Feb 03 06:51:39 MyComputer systemd-networkd[746]: DHCP CLIENT (0x26937bab): DISCOVER
Feb 03 06:52:00 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Sent INFORMATION-REQUEST
Feb 03 06:52:00 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Next retransmission in 2min 10s
Feb 03 06:52:43 MyComputer systemd-networkd[746]: DHCP CLIENT (0x26937bab): DISCOVER
Feb 03 06:53:48 MyComputer systemd-networkd[746]: DHCP CLIENT (0x26937bab): DISCOVER
Feb 03 06:54:10 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Sent INFORMATION-REQUEST
Feb 03 06:54:10 MyComputer systemd-networkd[746]: DHCPv6 CLIENT: Next retransmission in 1min 52s
Feb 03 06:54:53 MyComputer systemd-networkd[746]: DHCP CLIENT (0x26937bab): DISCOVER
-1

It's very unfortunate, but I need a

  • fully open-sourced,
  • Linux-capable,
  • System-on-a-Chip,

to migrate to Parabola and not have any network problems, which I don't have.

And such a board does not even exist yet and only one project so far is actually doing something about this.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.