启动非常慢。
systemd-analyze 责任：
32.737s plymouth-quit-wait.service
15.396s e2scrub_reap.service
11.650s ModemManager.service
11.355s systemd-journal-flush.service
8.191s dev-sda2.device
6.844s gdm.service
6.822s cups.service
6.350s udisks2.service
6.118s fwupd.service
5.591s NetworkManager.service
5.008s NetworkManager-wait-online.service
3.633s systemd-fsck@dev-disk-by\x2duuid-d59c95b9\x2db998\x2d4520\x2db2ae\x2d6633707bbdd3.service
3.424s lvm2-monitor.service
3.266s systemd-fsck@dev-disk-by\x2duuid-B30E\x2dA6F5.service
3.214s accounts-daemon.service
2.859s power-profiles-daemon.service
2.791s polkit.service
2.512s systemd-tmpfiles-setup-dev.service
2.359s systemd-modules-load.service
2.284s geoclue.service
2.260s systemd-udevd.service
1.889s systemd-udev-trigger.service
1.886s systemd-sysusers.service
1.690s bluetooth.service
1.689s avahi-daemon.service
1.648s colord.service
1.577s keyboard-setup.service
1.568s networking.service
1.542s plymouth-start.service
1.532s switcheroo-control.service
1.507s dbus.service
1.447s wpa_supplicant.service
1.415s systemd-random-seed.service
1.296s systemd-tmpfiles-clean.service
1.026s dev-disk-by\x2duuid-30b79840\x2d9df5\x2d4183\x2db1c9\x2dfa2b71d898eb.swap
993ms apparmor.service
829ms systemd-logind.service
566ms apt-daily.service
516ms systemd-tmpfiles-setup.service
482ms boot-efi.mount
450ms [email protected]
433ms systemd-journald.service
408ms systemd-rfkill.service
402ms [email protected]
343ms upower.service
328ms systemd-update-utmp.service
285ms systemd-sysctl.service
281ms systemd-timesyncd.service
254ms systemd-remount-fs.service
218ms systemd-backlight@backlight:intel_backlight.service
189ms [email protected]
161ms ifupdown-pre.service
108ms console-setup.service
107ms plymouth-read-write.service
97ms systemd-binfmt.service
85ms rtkit-daemon.service
79ms dev-hugepages.mount
76ms dev-mqueue.mount
72ms sys-kernel-debug.mount
72ms kmod-static-nodes.service
69ms sys-kernel-tracing.mount
66ms home.mount
46ms systemd-user-sessions.service
38ms [email protected]
27ms proc-sys-fs-binfmt_misc.mount
15ms alsa-restore.service
10ms sys-kernel-config.mount
8ms [email protected]
6ms systemd-update-utmp-runlevel.service
6ms modprobe@dm_mod.service
4ms modprobe@efi_pstore.service
3ms [email protected]
2ms sys-fs-fuse-connections.mount
96us blk-availability.service
也许问题在于我在动态分区上安装了发行版？