Eu atualizei o ubuntu de 14.04 para 16.04 do terminal. Desde então, a minha inicialização é muito lenta.
Eu corri o systemd-analyze blame e recebi o seguinte
11.713s apparmor.service
10.946s dev-sda6.device
8.708s plymouth-read-write.service
8.124s accounts-daemon.service
8.052s NetworkManager-wait-online.service
8.026s systemd-fsck@dev-disk-by\x2duuid-749B\x2d0B15.service
7.655s ModemManager.service
7.212s apport.service
5.963s ondemand.service
5.899s grub-common.service
5.428s systemd-logind.service
5.404s speech-dispatcher.service
5.377s rsyslog.service
5.368s lm-sensors.service
5.341s alsa-restore.service
5.338s pppd-dns.service
5.337s systemd-user-sessions.service
5.336s gpu-manager.service
4.716s nmbd.service
4.714s avahi-daemon.service
4.651s thermald.service
4.647s bluetooth.service
4.610s samba-ad-dc.service
4.428s NetworkManager.service
3.465s plymouth-start.service
2.723s systemd-udevd.service
2.359s irqbalance.service
2.124s systemd-tmpfiles-setup-dev.service
2.099s lightdm.service
1.956s networking.service
1.655s systemd-backlight@backlight:intel_backlight.service
1.624s keyboard-setup.service
1.534s systemd-modules-load.service
1.497s systemd-journald.service
984ms console-setup.service
875ms dev-mqueue.mount
874ms sys-kernel-debug.mount
833ms systemd-tmpfiles-setup.service
802ms ufw.service
723ms upower.service
705ms systemd-update-utmp.service
637ms dev-hugepages.mount
599ms dev-sda5.swap
586ms udisks2.service
584ms systemd-rfkill.service
584ms systemd-sysctl.service
531ms polkitd.service
520ms ssh.service
404ms systemd-timesyncd.service
389ms systemd-udev-trigger.service
386ms colord.service
320ms smbd.service
302ms boot-efi.mount
290ms dns-clean.service
282ms systemd-journal-flush.service
269ms systemd-random-seed.service
236ms kmod-static-nodes.service
220ms wpa_supplicant.service
219ms systemd-backlight@leds:dell::kbd_backlight.service
201ms systemd-remount-fs.service
81ms [email protected]
79ms resolvconf.service
61ms setvtrgb.service
25ms hddtemp.service
5ms systemd-update-utmp-runlevel.service
4ms ureadahead-stop.service
3ms rtkit-daemon.service
3ms sys-fs-fuse-connections.mount
2ms rc-local.service
1ms plymouth-quit-wait.service
Qualquer ajuda seria ótima!