Thanks Czar for responding. Edits: I timed the boot with a stopwatch from the Grub menu and it was 2 minutes and 17 seconds systemd-analyze reports 1 min 28 seconds Not sure why there is this difference My graphics is a Radeon 5450 [AMD/ATI] Cedar [Radeon HD 5000/6000/7350/8350 Series]
The output of journalctl was immense and too long to paste here. In factit was 403MB of data. Output of lsblk -f is:
NAME FSTYPE LABEL UUID FSAVAIL FSUSE% MOUNTPOINT
loop0 squashfs 0 100% /snap/core/8935
loop1 squashfs 0 100% /snap/core/9066
loop2 squashfs 0 100% /snap/core18/1705
loop3 squashfs 0 100% /snap/core18/1754
loop4 squashfs 0 100% /snap/gnome-3-28-1804/116
loop5 squashfs 0 100% /snap/gnome-3-28-1804/71
loop6 squashfs 0 100% /snap/gnome-3-34-1804/27
loop7 squashfs 0 100% /snap/gtk-common-themes/1502
loop8 squashfs 0 100% /snap/gtk-common-themes/1506
loop9 squashfs 0 100% /snap/mc-installer/488
loop10 squashfs 0 100% /snap/mc-installer/496
loop11 squashfs 0 100% /snap/minetest/1370
loop12 squashfs 0 100% /snap/minetest/1521
loop13 squashfs 0 100% /snap/quake-shareware/10
loop14 squashfs 0 100% /snap/quake-shareware/14
loop15 squashfs 0 100% /snap/quakespasm-beidl/45
loop16 squashfs 0 100% /snap/snap-store/433
loop17 squashfs 0 100% /snap/vlc/1397
loop18 squashfs 0 100% /snap/vlc/1620
loop19 squashfs 0 100% /snap/yamagi-quake2-beidl/40
sda
├─sda1 ntfs System Reserved DEAC9B64AC9B364D
├─sda2 ntfs 48B49D12B49D039A
├─sda3 ntfs 30A404C2A4048C92
├─sda4
└─sda5 ext4 09bbb74b-60e5-4bae-99a4-86e6ed35a9dc 100.8G 48% /
sr0 udf LOTR_THE_FELLOWSHIP_OF_THE_RING 2caf81e800000000 0 100% /media/bloch/LOTR_THE_FELLOWSHIP_OF_THE_RING
My OptiPlex 9010 is slow to boot. I had Ubuntu 19.10 installed and some problems with a blank screen after booting on my Dell P2412H monitor. Then I upgraded to 20.04. The boot time seems to be slightly reduced, but still slow. I don't know if the monitor problem is related to the slow boot.
The output of systemd-analyze blame is below:
44.890s plymouth-quit-wait.service
29.461s dev-sda5.device
28.830s systemd-journal-flush.service
24.891s snapd.service
23.393s networkd-dispatcher.service
20.497s udisks2.service
20.161s dev-loop15.device
20.104s dev-loop18.device
19.874s dev-loop17.device
19.790s dev-loop19.device
19.686s dev-loop6.device
19.551s dev-loop10.device
19.163s dev-loop5.device
17.642s dev-loop16.device
17.553s dev-loop0.device
17.528s dev-loop12.device
17.489s dev-loop13.device
17.429s dev-loop2.device
17.429s dev-loop4.device
17.370s dev-loop14.device
16.999s accounts-daemon.service
16.812s dev-loop8.device
16.358s dev-loop9.device
16.300s dev-loop11.device
15.985s dev-loop3.device
14.782s dev-loop7.device
14.051s dev-loop1.device
11.180s NetworkManager-wait-online.service
10.320s ModemManager.service
9.707s apport-autoreport.service
8.384s systemd-udevd.service
8.036s polkit.service
7.970s NetworkManager.service
7.914s avahi-daemon.service
7.490s switcheroo-control.service
6.158s thermald.service
6.156s wpa_supplicant.service
6.152s systemd-logind.service
5.195s gpu-manager.service
5.188s systemd-resolved.service
4.668s grub-common.service
4.614s apport.service
4.322s rsyslog.service
3.299s apparmor.service
2.992s grub-initrd-fallback.service
2.885s colord.service
2.712s e2scrub_reap.service
2.604s snapd.apparmor.service
2.257s snap-core-8935.mount
2.191s snap-core-9066.mount
2.100s postfix@-.service
2.076s gdm.service
2.057s snap-core18-1705.mount
1.955s snap-core18-1754.mount
1.745s geoclue.service
1.707s snap-gnome\x2d3\x2d28\x2d1804-116.mount
1.672s snap-gnome\x2d3\x2d28\x2d1804-71.mount
1.610s fwupd.service
1.481s plymouth-read-write.service
1.472s snap-gnome\x2d3\x2d34\x2d1804-27.mount
1.429s systemd-tmpfiles-setup.service
1.366s pppd-dns.service
1.365s smartmontools.service
1.299s snap-gtk\x2dcommon\x2dthemes-1502.mount
1.274s user@1000.service
1.226s snap-gtk\x2dcommon\x2dthemes-1506.mount
1.200s systemd-modules-load.service
1.002s snap-mc\x2dinstaller-488.mount
935ms binfmt-support.service
904ms snapd.seeded.service
903ms snap-mc\x2dinstaller-496.mount
895ms plymouth-start.service
820ms user-runtime-dir@1000.service
765ms systemd-tmpfiles-setup-dev.service
762ms snap-minetest-1370.mount
741ms systemd-random-seed.service
677ms modprobe@drm.service
655ms keyboard-setup.service
640ms systemd-sysusers.service
638ms systemd-journald.service
637ms snap-minetest-1521.mount
585ms systemd-udev-trigger.service
579ms systemd-sysctl.service
561ms snap-quake\x2dshareware-10.mount
550ms swapfile.swap
503ms snap-quake\x2dshareware-14.mount
473ms upower.service
467ms kerneloops.service
450ms ufw.service
437ms snap-quakespasm\x2dbeidl-45.mount
411ms systemd-timesyncd.service
341ms snap-vlc-1620.mount
300ms snap-yamagi\x2dquake2\x2dbeidl-40.mount
261ms snap-snap\x2dstore-433.mount
215ms systemd-remount-fs.service
214ms console-setup.service
191ms snap-vlc-1397.mount
161ms dev-hugepages.mount
160ms dev-mqueue.mount
159ms sys-kernel-debug.mount
159ms sys-kernel-tracing.mount
149ms kmod-static-nodes.service
138ms rtkit-daemon.service
97ms proc-sys-fs-binfmt_misc.mount
94ms systemd-user-sessions.service
93ms systemd-update-utmp.service
78ms setvtrgb.service
76ms systemd-tmpfiles-clean.service
65ms openvpn.service
9ms systemd-update-utmp-runlevel.service
8ms alsa-restore.service
3ms sys-fs-fuse-connections.mount
2ms sys-kernel-config.mount
746us snapd.socket
401us clean-mount-point@media-bloch-LOTR_THE_FELLOWSHIP_OF_THE_RING.service
bloch@bloch-OptiPlex-9010:~/Desktop$ systemd-analyze
Startup finished in 4.838s (kernel) + 1min 30.328s (userspace) = 1min 35.166s
graphical.target reached after 1min 30.246s in userspace
journalctl -u systemd-fsck*– Czar May 14 '20 at 14:58