22.04: Start service delays boot

Josef Wolf jw at raven.inka.de
Sat Oct 21 18:00:03 UTC 2023 

Hello,

On a freshly installed 22.04, boot pauses for about two minutes, telling:

  A start job is running for Wait for Network to be configured (X min Xs / no limit)

How do I find out what is causing those errors:

  Okt 21 19:13:46 x13 systemd[1]: systemd-networkd-wait-online.service: Main process exited, code=exited, status=1/FAILURE
  Okt 21 19:13:46 x13 systemd[1]: systemd-networkd-wait-online.service: Failed with result 'exit-code'.
  Okt 21 19:13:46 x13 systemd[1]: Failed to start Wait for Network to be Configured.


Here is more jornalctl output related to the problem:

Okt 21 19:11:46 x13 systemd[1]: Starting Network Configuration...
Okt 21 19:11:46 x13 systemd-networkd[1214]: wlan0: Link UP
Okt 21 19:11:46 x13 systemd-networkd[1214]: wlan0: Gained carrier
Okt 21 19:11:46 x13 systemd-networkd[1214]: lo: Link UP
Okt 21 19:11:46 x13 systemd-networkd[1214]: lo: Gained carrier
Okt 21 19:11:46 x13 systemd-networkd[1214]: wlan0: Gained IPv6LL
Okt 21 19:11:46 x13 systemd-networkd[1214]: Enumeration completed
Okt 21 19:11:46 x13 systemd-networkd[1214]: wlan0: Link DOWN
Okt 21 19:11:46 x13 systemd-networkd[1214]: wlan0: Lost carrier
Okt 21 19:11:46 x13 systemd[1]: Started Network Configuration.
Okt 21 19:11:46 x13 systemd-timesyncd[1178]: Network configuration changed, trying to establish connection.
Okt 21 19:11:46 x13 systemd-networkd[1214]: wlan0: Link UP
Okt 21 19:11:46 x13 systemd-networkd[1214]: wlan0: Connected WiFi access point: gtg (9e:53:22:34:ea:8e)
Okt 21 19:11:46 x13 systemd-networkd[1214]: wlan0: found matching network '/run/systemd/network/10-netplan-wlan0.network', based on potentially unpredictable interface name.
Okt 21 19:11:46 x13 systemd-networkd[1214]: wlan0: Re-configuring with /run/systemd/network/10-netplan-wlan0.network
Okt 21 19:11:46 x13 systemd[1]: Starting Wait for Network to be Configured...
Okt 21 19:11:46 x13 systemd[1]: Starting Network Name Resolution...
Okt 21 19:11:46 x13 systemd-resolved[1216]: Positive Trust Anchors:
Okt 21 19:11:46 x13 systemd-resolved[1216]: . IN DS 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d
Okt 21 19:11:46 x13 systemd-resolved[1216]: Negative trust anchors: home.arpa 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
Okt 21 19:11:46 x13 systemd-networkd[1214]: wlan0: Gained carrier
Okt 21 19:11:46 x13 systemd-timesyncd[1178]: Network configuration changed, trying to establish connection.
Okt 21 19:11:46 x13 systemd-timesyncd[1178]: Network configuration changed, trying to establish connection.
Okt 21 19:11:46 x13 systemd-resolved[1216]: Using system hostname 'x13'.
Okt 21 19:11:46 x13 systemd[1]: Started Network Name Resolution.
Okt 21 19:11:46 x13 systemd[1]: Reached target Host and Network Name Lookups.
Okt 21 19:11:47 x13 systemd-timesyncd[1178]: Network configuration changed, trying to establish connection.
Okt 21 19:11:47 x13 systemd-networkd[1214]: wlan0: DHCPv4 address 192.168.1.102/24 via 192.168.1.1
Okt 21 19:11:47 x13 systemd-timesyncd[1178]: Network configuration changed, trying to establish connection.
Okt 21 19:11:47 x13 systemd-timesyncd[1178]: Network configuration changed, trying to establish connection.
Okt 21 19:12:16 x13 systemd[1]: systemd-fsckd.service: Deactivated successfully.
Okt 21 19:12:17 x13 systemd-resolved[1216]: Clock change detected. Flushing caches.
Okt 21 19:12:17 x13 systemd-timesyncd[1178]: Initial synchronization to time server 185.125.190.58:123 (ntp.ubuntu.com).
Okt 21 19:13:46 x13 systemd-networkd-wait-online[1215]: Timeout occurred while waiting for network connectivity.
Okt 21 19:13:46 x13 systemd[1]: systemd-networkd-wait-online.service: Main process exited, code=exited, status=1/FAILURE
Okt 21 19:13:46 x13 systemd[1]: systemd-networkd-wait-online.service: Failed with result 'exit-code'.
Okt 21 19:13:46 x13 systemd[1]: Failed to start Wait for Network to be Configured.
Okt 21 19:13:46 x13 systemd[1]: Starting Initial cloud-init job (metadata service crawler)...
Okt 21 19:13:46 x13 cloud-init[1222]: Cloud-init v. 23.3.1-0ubuntu1~22.04.1 running 'init' at Sat, 21 Oct 2023 17:13:46 +0000. Up 135.07 seconds.
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: ++++++++++++++++++++++++++++++++++++++Net device info+++++++++++++++++++++++++++++++++++++++
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: +--------+------+-----------------------------+---------------+--------+-------------------+
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: | Device |  Up  |           Address           |      Mask     | Scope  |     Hw-Address    |
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: +--------+------+-----------------------------+---------------+--------+-------------------+
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: |   lo   | True |          127.0.0.1          |   255.0.0.0   |  host  |         .         |
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: |   lo   | True |           ::1/128           |       .       |  host  |         .         |
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: | wlan0  | True |        192.168.1.102        | 255.255.255.0 | global | 04:7b:cb:ba:d7:7c |
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: | wlan0  | True | fe80::67b:cbff:feba:d77c/64 |       .       |  link  | 04:7b:cb:ba:d7:7c |
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: +--------+------+-----------------------------+---------------+--------+-------------------+
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: ++++++++++++++++++++++++++++++Route IPv4 info++++++++++++++++++++++++++++++
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: +-------+-------------+-------------+-----------------+-----------+-------+
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: | Route | Destination |   Gateway   |     Genmask     | Interface | Flags |
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: +-------+-------------+-------------+-----------------+-----------+-------+
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: |   0   |   0.0.0.0   | 192.168.1.1 |     0.0.0.0     |   wlan0   |   UG  |
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: |   1   | 192.168.1.0 |   0.0.0.0   |  255.255.255.0  |   wlan0   |   U   |
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: |   2   | 192.168.1.1 |   0.0.0.0   | 255.255.255.255 |   wlan0   |   UH  |
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: +-------+-------------+-------------+-----------------+-----------+-------+
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: +++++++++++++++++++++++++++Route IPv6 info++++++++++++++++++++++++++++
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: +-------+-------------+--------------------------+-----------+-------+
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: | Route | Destination |         Gateway          | Interface | Flags |
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: +-------+-------------+--------------------------+-----------+-------+
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: |   1   |  fe80::/64  |            ::            |   wlan0   |   U   |
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: |   2   |     ::/0    | fe80::20d:b9ff:fe35:b75e |   wlan0   |  UGe  |
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: |   4   |    local    |            ::            |   wlan0   |   U   |
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: |   5   |  multicast  |            ::            |   wlan0   |   U   |
Okt 21 19:13:46 x13 cloud-init[1222]: ci-info: +-------+-------------+--------------------------+-----------+-------+

-- 
Josef Wolf
jw at raven.inka.de

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