最近,在谷歌中听说 xubuntu 后,我刚刚再次从 Windows 切换到 Linux,我喜欢它!
它快速且可靠。
但是,我想知道为什么我需要大约 1 分钟的时间来启动?
我在这个论坛和其他地方读过,大多数人都说,启动时间通常只有 20 - 30 秒
所以我做了一些研究并提出了
$ systemd-analyze blame
8.234s systemd-udev-settle.service
8.198s dev-mapper-xubuntu\x2d\x2dvg\x2droot.device
6.717s NetworkManager-wait-online.service
5.170s ufw.service
4.196s systemd-rfkill.service
4.162s NetworkManager.service
2.971s systemd-udevd.service
2.830s ModemManager.service
2.555s accounts-daemon.service
2.019s thermald.service
2.004s snapd.refresh.service
1.801s networking.service
1.790s systemd-tmpfiles-setup-dev.service
1.726s grub-common.service
1.572s systemd-journald.service
1.536s systemd-modules-load.service
1.448s irqbalance.service
1.434s lightdm.service
1.425s apport.service
1.392s keyboard-setup.service
1.377s upower.service
1.287s plymouth-start.service
1.126s lvm2-activation-early.service
1.075s ondemand.service
968ms apparmor.service
917ms gpu-manager.service
917ms polkitd.service
911ms rsyslog.service
857ms systemd-udev-trigger.service
795ms systemd-logind.service
755ms …
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