I'm a Linux noob. I just installed Linux mint 20.2 and have been using it for only 2 weeks. I like using mint but the boot time is really long compared to when it was with Windows 10 1703, which was probably less than 15s. I've searched around but I couldn't find issues similar to mine. And also there's this acpi error that shows up on boot. I've read that it's harmless but it shows 3 times during boot and I was wondering if it has anything to do with the long boot time.
Would appreciate the help!
Informations of my device:
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$ systemd-analyze
Startup finished in 5.731s (kernel) + 39.770s (userspace) = 45.501s
graphical.target reached after 39.090s in userspace
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$ systemd-analyze blame
14.567s systemd-journal-flush.service
13.525s snapd.service
13.175s accounts-daemon.service
12.924s networkd-dispatcher.service
11.799s NetworkManager-wait-online.service
11.410s dev-sda5.device
10.938s udisks2.service
8.071s polkit.service
7.932s NetworkManager.service
7.876s avahi-daemon.service
7.348s thermald.service
7.346s systemd-logind.service
7.340s wpa_supplicant.service
7.337s ubuntu-system-adjustments.service
5.399s ModemManager.service
3.355s dev-loop0.device
3.264s dev-loop2.device
3.210s dev-loop3.device
3.202s dev-loop4.device
2.878s gpu-manager.service
2.791s dev-loop1.device
2.524s lightdm.service
2.518s plymouth-quit-wait.service
2.228s systemd-udevd.service
1.815s networking.service
1.701s grub-common.service
1.496s systemd-resolved.service
1.146s systemd-modules-load.service
978ms dns-clean.service
933ms snapd.apparmor.service
886ms systemd-backlight@backlight:intel_backlight.service
831ms alsa-restore.service
802ms e2scrub_reap.service
716ms systemd-sysusers.service
715ms systemd-random-seed.service
709ms systemd-sysctl.service
689ms keyboard-setup.service
632ms grub-initrd-fallback.service
621ms apparmor.service
582ms systemd-fsck@dev-disk-by\x2duuid-5B02\x2dA7EF.service
579ms rsyslog.service
517ms systemd-tmpfiles-setup-dev.service
497ms snapd.seeded.service
467ms systemd-journald.service
382ms systemd-udev-trigger.service
378ms ifupdown-pre.service
372ms snap-hello\x2dworld-29.mount
366ms lm-sensors.service
329ms swapfile.swap
325ms colord.service
325ms snap-core-11993.mount
305ms pppd-dns.service
300ms snap-core18-2253.mount
289ms upower.service
288ms snap-core18-2246.mount
273ms virtualbox.service
268ms systemd-timesyncd.service
266ms dev-hugepages.mount
265ms dev-mqueue.mount
264ms sys-kernel-debug.mount
263ms sys-kernel-tracing.mount
261ms blk-availability.service
255ms ufw.service
233ms kmod-static-nodes.service
232ms lvm2-monitor.service
218ms systemd-rfkill.service
215ms snap-tmcbeans-5.mount
198ms user@1000.service
181ms systemd-tmpfiles-setup.service
178ms systemd-user-sessions.service
173ms setvtrgb.service
127ms systemd-remount-fs.service
123ms hddtemp.service
122ms systemd-update-utmp.service
104ms boot-efi.mount
99ms kerneloops.service
81ms plymouth-read-write.service
76ms rtkit-daemon.service
75ms console-setup.service
49ms systemd-tmpfiles-clean.service
15ms plymouth-start.service
11ms user-runtime-dir@1000.service
9ms systemd-update-utmp-runlevel.service
5ms finalrd.service
3ms openvpn.service
3ms sys-fs-fuse-connections.mount
3ms sys-kernel-config.mount
1ms snapd.socket
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$ systemd-analyze critical-chain
The time when unit became active or started is printed after the "@" character.
The time the unit took to start is printed after the "+" character.
graphical.target @39.090s
└─multi-user.target @39.090s
└─virtualbox.service @38.816s +273ms
└─network-online.target @38.808s
└─NetworkManager-wait-online.service @27.005s +11.799s
└─NetworkManager.service @19.071s +7.932s
└─dbus.service @19.066s
└─basic.target @18.938s
└─sockets.target @18.938s
└─snapd.socket @18.936s +1ms
└─sysinit.target @18.653s
└─systemd-timesyncd.service @18.384s +268ms
└─systemd-tmpfiles-setup.service @18.147s +181ms
└─systemd-journal-flush.service @3.578s +14.567s
└─systemd-journald.service @3.109s +467ms
└─systemd-journald.socket @3.102s
└─system.slice @3.098s
└─-.slice @3.098s
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$ inxi -Fxxxrz
System:
Kernel: 5.4.0-91-generic x86_64 bits: 64 compiler: gcc v: 9.3.0
Desktop: Cinnamon 5.0.7 wm: muffin 5.0.2 dm: LightDM 1.30.0
Distro: Linux Mint 20.2 Uma base: Ubuntu 20.04 focal
Machine:
Type: Laptop System: LENOVO product: 20AWA0AAJP v: ThinkPad T440p
serial: <filter> Chassis: type: 10 serial: <filter>
Mobo: LENOVO model: 20AWA0AAJP v: 0B98401 PRO serial: <filter>
UEFI [Legacy]: LENOVO v: GLET68WW (2.22 ) date: 03/24/2014
Battery:
ID-1: BAT0 charge: 40.3 Wh condition: 43.0/56.2 Wh (77%) volts: 12.2/10.8
model: LGC 45N1147 type: Li-ion serial: <filter> status: Charging
CPU:
Topology: Dual Core model: Intel Core i5-4300M bits: 64 type: MT MCP
arch: Haswell rev: 3 L2 cache: 3072 KiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
bogomips: 20752
Speed: 798 MHz min/max: 800/3300 MHz Core speeds (MHz): 1: 798 2: 798
3: 798 4: 798
Graphics:
Device-1: Intel 4th Gen Core Processor Integrated Graphics
vendor: Lenovo ThinkPad T440p driver: i915 v: kernel bus ID: 00:02.0
chip ID: 8086:0416
Display: x11 server: X.Org 1.20.11 driver: modesetting
unloaded: fbdev,vesa resolution: 1366x768~60Hz
OpenGL: renderer: Mesa DRI Intel HD Graphics 4600 (HSW GT2)
v: 4.5 Mesa 21.0.3 compat-v: 3.0 direct render: Yes
Audio:
Device-1: Intel Xeon E3-1200 v3/4th Gen Core Processor HD Audio
vendor: Lenovo ThinkPad T440p driver: snd_hda_intel v: kernel
bus ID: 00:03.0 chip ID: 8086:0c0c
Device-2: Intel 8 Series/C220 Series High Definition Audio
vendor: Lenovo ThinkPad T440p driver: snd_hda_intel v: kernel
bus ID: 00:1b.0 chip ID: 8086:8c20
Sound Server: ALSA v: k5.4.0-91-generic
Network:
Device-1: Intel Ethernet I217-LM vendor: Lenovo ThinkPad T440p
driver: e1000e v: 3.2.6-k port: 3080 bus ID: 00:19.0 chip ID: 8086:153a
IF: enp0s25 state: down mac: <filter>
Device-2: Intel Centrino Advanced-N 6235 driver: iwlwifi v: kernel
port: efa0 bus ID: 03:00.0 chip ID: 8086:088f
IF: wlp3s0 state: up mac: <filter>
Drives:
Local Storage: total: 465.76 GiB used: 139.78 GiB (30.0%)
ID-1: /dev/sda vendor: Toshiba model: MQ01ACF050 size: 465.76 GiB
speed: 6.0 Gb/s rotation: 7200 rpm serial: <filter> rev: 2E scheme: MBR
Partition:
ID-1: / size: 456.95 GiB used: 69.89 GiB (15.3%) fs: ext4 dev: /dev/sda5
Sensors:
System Temperatures: cpu: 47.0 C mobo: 0.0 C
Fan Speeds (RPM): cpu: 0
Repos:
No active apt repos in: /etc/apt/sources.list
Active apt repos in: /etc/apt/sources.list.d/kokoye2007-ppa-focal.list
1: deb http://ppa.launchpad.net/kokoye2007/ppa/ubuntu focal main
Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list
1: deb http://packages.linuxmint.com uma main upstream import backport
2: deb http://archive.ubuntu.com/ubuntu focal main restricted universe multiverse
3: deb http://archive.ubuntu.com/ubuntu focal-updates main restricted universe multiverse
4: deb http://archive.ubuntu.com/ubuntu focal-backports main restricted universe multiverse
5: deb http://security.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse
6: deb http://archive.canonical.com/ubuntu/ focal partner
Active apt repos in: /etc/apt/sources.list.d/uget-team-ppa-focal.list
1: deb http://ppa.launchpad.net/uget-team/ppa/ubuntu focal main
Info:
Processes: 205 Uptime: 1h 12m Memory: 7.47 GiB used: 1.34 GiB (17.9%)
Init: systemd v: 245 runlevel: 5 Compilers: gcc: 9.3.0 alt: 9 Shell: bash
v: 5.0.17 running in: gnome-terminal inxi: 3.0.38