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无法启动电源管理守护进程

tag-icon • tag-icon hard-drive 21.04
无法启动电源管理守护进程

有时当我关闭时，它会挂在消息 处[failed] failed to start daemon for power management。我查看了这个问题是否在 20.04 或更高版本中发生过。但我没有找到它。我有一个额外的内置 SSD，它被视为/share。我有 2 个 SSD 2TB/dev/sda和/dev/sdb。

我已尝试过sudo apt install systemd:amd64 systemd-timesyncd:amd64但它们已经是最新的了。

我不知道该如何预防这种情况。我应该怎么做？

答案1

我在华硕 Aspire 5332 笔记本电脑上使用 20.10 时可能遇到同样的问题。开机自检一两秒后，磁盘活动停止。我找到了几个解决方案：

  1. 如果我取出电池并使用主电源运行笔记本电脑，笔记本电脑可以正常启动 - 这违背了拥有移动设备的意义！
  2. 盯着空白的屏幕 5 分钟后，我按下了 Ctrl-C，这（巧合吗？）重新启动了。

我猜想发生的事情比眼前看到的要多得多，但这远远超出了我的工资等级 :-/

“重要”日志显示 org.bluez 已超时，但如果我查看 9:43:12 发生的情况……

 9:48:39 AM dbus-update-act: dbus-update-activation-environment: setting XAUTHORITY=/run/user/1000/gdm/Xauthority
 9:48:39 AM systemd: Started Daemon for power management.
 9:48:39 AM dbus-daemon: [system] Successfully activated service 'org.freedesktop.UPower'
 9:48:39 AM xhost: localuser:sash being added to access control list
 9:48:38 AM systemd: Started Tracker metadata extractor.
 9:48:38 AM Xsession: /etc/gdm3/Xsession: Beginning session setup...
 9:48:38 AM Xorg: (II) This device may have been added with another device file.
 9:48:38 AM systemd-timesyn: Initial synchronization to time server 91.189.91.157:123 (ntp.ubuntu.com).
 9:43:12 AM systemd: Starting Daemon for power management...
 9:43:12 AM dbus-daemon: [system] Activating via systemd: service name='org.freedesktop.UPower' unit='upower.service' requested by ':1.38' (uid=1000 pid=847 comm="/usr/libexec/tracker-miner-fs " label="unconfined")
 9:43:12 AM systemd: Started Virtual filesystem service - Media Transfer Protocol monitor.
 9:43:12 AM dbus-daemon: [session uid=1000 pid=881] Successfully activated service 'org.gtk.vfs.MTPVolumeMonitor'
 9:43:12 AM systemd: Starting Virtual filesystem service - Media Transfer Protocol monitor...
 9:43:12 AM dbus-daemon: [session uid=1000 pid=881] Activating via systemd: service name='org.gtk.vfs.MTPVolumeMonitor'

和

$ systemctl status upower.service
● upower.service - Daemon for power management
     Loaded: loaded (/lib/systemd/system/upower.service; disabled; vendor prese>
     Active: active (running) since Sat 2021-10-16 09:48:39 BST; 51min ago
       Docs: man:upowerd(8)
   Main PID: 962 (upowerd)
      Tasks: 3 (limit: 3430)
     Memory: 2.4M
     CGroup: /system.slice/upower.service
             └─962 /usr/libexec/upowerd

Oct 16 09:43:12 SASH-Laptop systemd[1]: Starting Daemon for power management...
Oct 16 09:48:39 SASH-Laptop systemd[1]: Started Daemon for power management.
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