I have two issues and I'm not sure if they are related. The first is a very slow boot time in the order of 2.5 to 3 minutes.
Below are the results of systemd-analyze, systemd-analyze blame and systemd-analyze critical chain. It appears that the userspace is taking a long time to load.
Startup finished in 15.848s (kernel) + 2min 10.800s (userspace) = 2min 26.648s
graphical.target reached after 2min 10.795s in userspace
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2min 18ms systemd-udev-settle.service
10.122s gpu-manager.service
10.117s plymouth-quit-wait.service
3.144s NetworkManager-wait-online.service
691ms udisks2.service
379ms dev-sdb2.device
227ms lvm2-monitor.service
153ms systemd-resolved.service
147ms networkd-dispatcher.service
133ms accounts-daemon.service
125ms blueman-mechanism.service
111ms systemd-timesyncd.service
104ms apparmor.service
96ms user@1000.service
89ms systemd-udev-trigger.service
89ms lightdm.service
85ms ubuntu-system-adjustments.service
77ms polkit.service
74ms avahi-daemon.service
74ms systemd-logind.service
73ms systemd-udevd.service
73ms bluetooth.service
69ms NetworkManager.service
66ms ModemManager.service
58ms systemd-fsck@dev-disk-by\x2duuid-dd7c22ca\x2d041b\x2d4bce\x2d8ee8\x2d>
53ms systemd-modules-load.service
53ms systemd-journald.service
52ms modprobe@chromeos_pstore.service
51ms systemd-rfkill.service
50ms systemd-journal-flush.service
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[/quote]graphical.target @2min 10.795s
└─multi-user.target @2min 10.795s
└─getty.target @2min 10.795s
└─getty@tty1.service @2min 10.760s
└─system-getty.slice @2min 10.759s
└─setvtrgb.service @2min 10.746s +11ms
└─plymouth-quit-wait.service @2min 628ms +10.117s
└─systemd-user-sessions.service @2min 619ms +6ms
└─network.target @2min 601ms
└─NetworkManager.service @2min 531ms +69ms
└─dbus.service @2min 528ms
└─basic.target @2min 521ms
└─sockets.target @2min 521ms
└─uuidd.socket @2min 521ms
└─sysinit.target @2min 516ms
└─systemd-timesyncd.service @2min 404ms +111ms
└─systemd-tmpfiles-setup.service @2min 377ms +18ms
└─local-fs.target @2min 371ms
└─home.mount @751ms +40ms
└─systemd-fsck@dev-disk-by\x2duuid-dd7c22ca>
└─dev-disk-by\x2duuid-dd7c22ca\x2
Any help would be most appreciated.
Mod Note:
Quote marks removed & code tags added..