[Bug 1714301] Re: systemd-networkd hangs my boot (wireless)

Wed Sep 13 00:04:56 UTC 2017

Still a problem in artful upgraded from zesty right now.

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Title:
  systemd-networkd hangs my boot (wireless)

Status in systemd package in Ubuntu:
  Confirmed
Status in systemd source package in Artful:
  Confirmed

Bug description:
  Since that systemd-networkd is enabled, my laptop doesn't boot (hangs)
  until I plug in an ethernet cable.

  Here is the journal from this boot, note the hang up until I connect my cable at 17:51:35:
  aoÃ»t 31 17:50:08 tidus systemd-networkd-wait-online[2047]: ignoring: lo
  aoÃ»t 31 17:50:08 tidus systemd-networkd-wait-online[2047]: ignoring: lo
  aoÃ»t 31 17:50:08 tidus systemd[1]: emergency-tmp.service: Cannot add dependency job, ignoring: Unit emergency-tmp.service is not loaded properly: Inva
  aoÃ»t 31 17:50:08 tidus ntpdate[3836]: Can't find host 0.ubuntu.pool.ntp.org: Name or service not known (-2)
  aoÃ»t 31 17:50:08 tidus ntpdate[3836]: Can't find host 1.ubuntu.pool.ntp.org: Name or service not known (-2)
  aoÃ»t 31 17:50:08 tidus ntpdate[3836]: Can't find host 2.ubuntu.pool.ntp.org: Name or service not known (-2)
  aoÃ»t 31 17:50:08 tidus ntpdate[3836]: Can't find host 3.ubuntu.pool.ntp.org: Name or service not known (-2)
  aoÃ»t 31 17:50:08 tidus ntpdate[3836]: Can't find host ntp.ubuntu.com: Name or service not known (-2)
  aoÃ»t 31 17:50:08 tidus ntpdate[3836]: no servers can be used, exiting
  aoÃ»t 31 17:50:08 tidus systemd[1]: systemd-resolved-update-resolvconf.service: Start request repeated too quickly.
  aoÃ»t 31 17:50:08 tidus systemd[1]: Failed to start systemd-resolved-update-resolvconf.service.
  aoÃ»t 31 17:50:08 tidus systemd[1]: systemd-resolved-update-resolvconf.service: Failed with result 'start-limit-hit'.
  aoÃ»t 31 17:50:08 tidus systemd[1]: Reloading OpenBSD Secure Shell server.
  aoÃ»t 31 17:50:08 tidus sshd[2573]: Received SIGHUP; restarting.
  aoÃ»t 31 17:50:08 tidus systemd[1]: Reloaded OpenBSD Secure Shell server.
  aoÃ»t 31 17:50:08 tidus nm-dispatcher[2511]: /usr/sbin/fanctl: 41: /usr/sbin/fanctl: arithmetic expression: expecting primary: " (32-)/4 "
  aoÃ»t 31 17:50:08 tidus nm-dispatcher[2511]: run-parts: /etc/network/if-up.d/ubuntu-fan exited with return code 2
  aoÃ»t 31 17:50:08 tidus sshd[2573]: Server listening on 0.0.0.0 port 22.
  aoÃ»t 31 17:50:08 tidus sshd[2573]: Server listening on :: port 22.
  aoÃ»t 31 17:50:08 tidus nm-dispatcher[2511]: req:3 'up' [virbr0], "/etc/NetworkManager/dispatcher.d/01-ifupdown": complete: failed with Script '/etc/Ne
  aoÃ»t 31 17:50:08 tidus nm-dispatcher[2511]: req:4 'up' [docker0]: start running ordered scripts...
  aoÃ»t 31 17:50:08 tidus NetworkManager[2340]: <warn>  [1504194608.6148] dispatcher: (6) 01-ifupdown failed (failed): Script '/etc/NetworkManager/dispat
  aoÃ»t 31 17:50:08 tidus ntpdate[3908]: Can't find host 0.ubuntu.pool.ntp.org: Name or service not known (-2)
  aoÃ»t 31 17:50:08 tidus ntpdate[3908]: Can't find host 1.ubuntu.pool.ntp.org: Name or service not known (-2)
  aoÃ»t 31 17:50:08 tidus ntpdate[3908]: Can't find host 2.ubuntu.pool.ntp.org: Name or service not known (-2)
  aoÃ»t 31 17:50:08 tidus ntpdate[3908]: Can't find host 3.ubuntu.pool.ntp.org: Name or service not known (-2)
  aoÃ»t 31 17:50:08 tidus ntpdate[3908]: Can't find host ntp.ubuntu.com: Name or service not known (-2)
  aoÃ»t 31 17:50:08 tidus ntpdate[3908]: no servers can be used, exiting
  aoÃ»t 31 17:50:08 tidus systemd[1]: Reloading OpenBSD Secure Shell server.
  aoÃ»t 31 17:50:08 tidus sshd[2573]: Received SIGHUP; restarting.
  aoÃ»t 31 17:50:08 tidus systemd[1]: Reloaded OpenBSD Secure Shell server.
  aoÃ»t 31 17:50:08 tidus sshd[2573]: Server listening on 0.0.0.0 port 22.
  aoÃ»t 31 17:50:08 tidus sshd[2573]: Server listening on :: port 22.
  aoÃ»t 31 17:50:08 tidus nm-dispatcher[2511]: /usr/sbin/fanctl: 41: /usr/sbin/fanctl: arithmetic expression: expecting primary: " (32-)/4 "
  aoÃ»t 31 17:50:08 tidus nm-dispatcher[2511]: run-parts: /etc/network/if-up.d/ubuntu-fan exited with return code 2
  aoÃ»t 31 17:50:08 tidus nm-dispatcher[2511]: req:4 'up' [docker0], "/etc/NetworkManager/dispatcher.d/01-ifupdown": complete: failed with Script '/etc/N
  aoÃ»t 31 17:50:08 tidus NetworkManager[2340]: <warn>  [1504194608.6612] dispatcher: (7) 01-ifupdown failed (failed): Script '/etc/NetworkManager/dispat
  aoÃ»t 31 17:50:08 tidus systemd[1]: Reloaded OpenBSD Secure Shell server.
  aoÃ»t 31 17:50:08 tidus sshd[2573]: Server listening on 0.0.0.0 port 22.
  aoÃ»t 31 17:50:08 tidus sshd[2573]: Server listening on :: port 22.
  aoÃ»t 31 17:50:08 tidus nm-dispatcher[2511]: /usr/sbin/fanctl: 41: /usr/sbin/fanctl: arithmetic expression: expecting primary: " (32-)/4 "
  aoÃ»t 31 17:50:08 tidus nm-dispatcher[2511]: run-parts: /etc/network/if-up.d/ubuntu-fan exited with return code 2
  aoÃ»t 31 17:50:08 tidus nm-dispatcher[2511]: req:4 'up' [docker0], "/etc/NetworkManager/dispatcher.d/01-ifupdown": complete: failed with Script '/etc/N
  aoÃ»t 31 17:50:08 tidus NetworkManager[2340]: <warn>  [1504194608.6612] dispatcher: (7) 01-ifupdown failed (failed): Script '/etc/NetworkManager/dispat
  aoÃ»t 31 17:50:09 tidus set-cpufreq[2212]: Setting powersave scheduler for all CPUs
  aoÃ»t 31 17:50:11 tidus systemd-networkd-wait-online[2047]: ignoring: lo
  aoÃ»t 31 17:50:11 tidus NetworkManager[2340]: <info>  [1504194611.8168] device (wlan0): supplicant interface state: ready -> inactive
  aoÃ»t 31 17:50:13 tidus NetworkManager[2340]: <info>  [1504194613.5139] manager: startup complete
  aoÃ»t 31 17:50:13 tidus systemd[1]: Started Network Manager Wait Online.
  aoÃ»t 31 17:50:14 tidus systemd-networkd-wait-online[2047]: ignoring: lo
  aoÃ»t 31 17:50:15 tidus NetworkManager[2340]: <info>  [1504194615.5127] manager: rfkill: WiFi hardware radio set enabled
  aoÃ»t 31 17:50:15 tidus NetworkManager[2340]: <info>  [1504194615.5128] manager: rfkill: WWAN hardware radio set enabled
  aoÃ»t 31 17:50:23 tidus systemd[1]: Received SIGRTMIN+20 from PID 318 (plymouthd).
  aoÃ»t 31 17:50:26 tidus ModemManager[2243]: <info>  Creating modem with plugin 'Generic' and '1' ports
  aoÃ»t 31 17:50:26 tidus ModemManager[2243]: <warn>  Could not grab port (tty/ttyS4): 'Cannot add port 'tty/ttyS4', unhandled serial type'
  aoÃ»t 31 17:50:26 tidus ModemManager[2243]: <warn>  Couldn't create modem for device at '/sys/devices/pci0000:00/0000:00:16.3': Failed to find primary 
  aoÃ»t 31 17:50:26 tidus systemd[1]: Received SIGRTMIN+20 from PID 318 (plymouthd).
  aoÃ»t 31 17:50:38 tidus systemd-networkd-wait-online[2047]: ignoring: lo
  aoÃ»t 31 17:51:11 tidus systemd-networkd-wait-online[2047]: ignoring: lo
  aoÃ»t 31 17:51:35 tidus systemd-networkd-wait-online[2047]: ignoring: lo
  aoÃ»t 31 17:51:35 tidus NetworkManager[2340]: <info>  [1504194695.4659] device (eth0): link connected
  aoÃ»t 31 17:51:35 tidus systemd-networkd[2036]: eth0: Gained carrier
  aoÃ»t 31 17:51:35 tidus kernel: e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  aoÃ»t 31 17:51:35 tidus kernel: IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
  aoÃ»t 31 17:51:35 tidus systemd-networkd-wait-online[2047]: ignoring: lo
  aoÃ»t 31 17:51:35 tidus NetworkManager[2340]: <info>  [1504194695.4672] device (eth0): state change: unavailable -> disconnected (reason 'carrier-chang
  aoÃ»t 31 17:51:35 tidus systemd[1]: emergency-tmp.service: Cannot add dependency job, ignoring: Unit emergency-tmp.service is not loaded properly: Inva
  aoÃ»t 31 17:51:35 tidus systemd-networkd-wait-online[2047]: ignoring: lo
  aoÃ»t 31 17:51:35 tidus NetworkManager[2340]: <info>  [1504194695.4710] policy: auto-activating connection 'Client'
  aoÃ»t 31 17:51:35 tidus NetworkManager[2340]: <info>  [1504194695.4726] device (eth0): Activation: starting connection 'Client' (f33096ed-0a9e-4661-afe
  aoÃ»t 31 17:51:35 tidus NetworkManager[2340]: <info>  [1504194695.4729] device (eth0): state change: disconnected -> prepare (reason 'none', internal s

  Note that disabling both networkd related services "fix" it for me.

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: systemd 234-2ubuntu9
  ProcVersionSignature: Ubuntu 4.12.0-11.12-generic 4.12.5
  Uname: Linux 4.12.0-11-generic x86_64
  NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
  ApportVersion: 2.20.7-0ubuntu1
  Architecture: amd64
  CurrentDesktop: ubuntu:GNOME
  Date: Thu Aug 31 18:17:56 2017
  InstallationDate: Installed on 2012-05-28 (1921 days ago)
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
  MachineType: LENOVO 4287CTO
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.12.0-11-generic root=UUID=a9f4b475-e4ce-45ed-aa33-9b92e52c49b0 ro quiet splash nomdmonddf nomdmonisw nomdmonddf nomdmonisw nomdmonddf nomdmonisw nomdmonddf nomdmonisw nomdmonddf nomdmonisw nomdmonddf nomdmonisw nomdmonddf nomdmonisw nomdmonddf nomdmonisw nomdmonddf nomdmonisw nomdmonddf nomdmonisw vt.handoff=7
  SourcePackage: systemd
  UpgradeStatus: Upgraded to artful on 2017-07-10 (52 days ago)
  dmi.bios.date: 02/14/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8DET58WW (1.28 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 4287CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvr8DET58WW(1.28):bd02/14/2012:svnLENOVO:pn4287CTO:pvrThinkPadX220:rvnLENOVO:rn4287CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.family: ThinkPad X220
  dmi.product.name: 4287CTO
  dmi.product.version: ThinkPad X220
  dmi.sys.vendor: LENOVO

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