I upgraded Ubuntu from 17.10 to 18.04. Under 17.10 there is no issues with the boot - I did a clean install and used LVM as well. When upgrading to 18.04 I have a hang for about 35 seconds. I have read the forums where it says to get are suggesting changes to this file /etc/initramfs-tools/conf.d/resume where I have a uuid device listed and change it to Resume=None. Before I make changes like that I do not want to end up with a system that is will not boot. I do have a swap drive (checked) it is 8GB. Here is the file I see on boot. Is there something I am missing? I have enabled boot to visual and there is a 35 second hang on this load Running /scripts/local-premount ... Am I looking at the right problem?
mike@mike-Inspiron-1564:~$ systemd-analyze blame
18.479s dev-mapper-ubuntu\x2d\x2dvg\x2droot.device
15.634s systemd-journal-flush.service
11.098s lvm2-monitor.service
8.693s systemd-udevd.service
7.095s NetworkManager-wait-online.service
6.976s dev-loop2.device
6.973s dev-loop0.device
6.936s dev-loop1.device
6.186s snapd.service
4.835s udisks2.service
4.658s teamviewerd.service
4.293s apparmor.service
3.363s networkd-dispatcher.service
3.112s NetworkManager.service
3.097s systemd-sysctl.service
3.090s ModemManager.service
2.774s accounts-daemon.service
2.715s apport.service
2.436s nmbd.service
2.419s colord.service
2.365s keyboard-setup.service
2.189s systemd-tmpfiles-setup-dev.service
1.713s smbd.service
1.567s wpa_supplicant.service
1.532s avahi-daemon.service
1.518s thermald.service
1.510s speech-dispatcher.service
1.507s gpu-manager.service
1.501s pppd-dns.service
1.499s alsa-restore.service
1.473s systemd-logind.service
1.473s rsyslog.service
1.448s systemd-rfkill.service
1.290s sys-kernel-debug.mount
1.242s systemd-remount-fs.service
1.211s dev-hugepages.mount
1.204s dev-mqueue.mount
1.121s fwupd.service
1.106s systemd-modules-load.service
1.000s user@121.service
692ms systemd-journald.service
579ms grub-common.service
562ms dns-clean.service
530ms packagekit.service
485ms upower.service
406ms gdm.service
392ms lvm2-pvscan@8:1.service
367ms systemd-udev-trigger.service
365ms networking.service
363ms systemd-tmpfiles-setup.service
269ms systemd-resolved.service
265ms plymouth-read-write.service
264ms systemd-timesyncd.service
236ms ufw.service
233ms blk-availability.service
215ms snap-core-4571.mount
210ms systemd-random-seed.service
206ms polkit.service
203ms motd-news.service
183ms kmod-static-nodes.service
170ms snap-canonical\x2dlivepatch-39.mount
132ms snap-core-4486.mount
105ms bolt.service
105ms systemd-update-utmp.service
95ms systemd-tmpfiles-clean.service
95ms user@1000.service
88ms setvtrgb.service
48ms sys-kernel-config.mount
46ms sys-fs-fuse-connections.mount
35ms dev-mapper-ubuntu\x2d\x2dvg\x2dswap_1.swap
19ms snapd.socket
18ms kerneloops.service
18ms console-setup.service
13ms systemd-backlight@leds:dell::kbd_backlight.service
11ms systemd-update-utmp-runlevel.service
11ms systemd-backlight@backlight:intel_backlight.service
9ms systemd-backlight@backlight:acpi_video0.service
9ms ureadahead-stop.service
8ms rtkit-daemon.service
5ms systemd-user-sessions.service
5ms plymouth-quit-wait.service
lines 59-81/81 (END)
