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Ubuntu 19.04 未找到蓝牙适配器

tag-icon • tag-icon bluetooth 19.04
Ubuntu 19.04 未找到蓝牙适配器

我的蓝牙适配器突然消失了，我一直想修复它，但没有成功。

我尝试启用或重新启动它，但它的状态仍然不活跃。

~$ sudo systemctl enable bluetooth
Synchronizing state of bluetooth.service with SysV service script with /lib/systemd/systemd-sysv-install.
Executing: /lib/systemd/systemd-sysv-install enable bluetooth

~$ sudo systemctl status bluetooth
● bluetooth.service - Bluetooth service
  Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
  Active: inactive (dead)
    Docs: man:bluetoothd(8)

Oct 14 00:33:19 lau-desktop systemd[1]: Condition check resulted in Bluetooth service being skipped.
Oct 14 00:34:27 lau-desktop systemd[1]: Condition check resulted in Bluetooth service being skipped.
Oct 14 00:34:43 lau-desktop systemd[1]: Condition check resulted in Bluetooth service being skipped.
Oct 14 00:37:36 lau-desktop systemd[1]: Condition check resulted in Bluetooth service being skipped.

我还可以做些什么？

答案1

如果您希望在不重启的情况下启动服务，您应该运行：

$ sudo systemctl enable --now bluetooth

或者：

$ sudo systemctl start bluetooth

如果您只是运行，systemctl enable它将为下次启动启用该服务，但不会启动它。

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