在这里找到解决方案: 蓝牙服务设置模式失败
我的蓝牙似乎正在运行,但它不会显示处于配对模式的设备。我已将状态附在下面。谢谢。
● bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
Active: active (running) since Mon 2022-01-31 02:48:45 PST; 8h ago
Docs: man:bluetoothd(8)
Main PID: 921 (bluetoothd)
Status: "Running"
Tasks: 1 (limit: 18893)
Memory: 1.9M
CPU: 303ms
CGroup: /system.slice/bluetooth.service
└─921 /usr/lib/bluetooth/bluetoothd
Jan 31 02:48:45 NeoNeb-Ubuntu bluetoothd[921]: Bluetooth management interface 1.21 initialized
Jan 31 02:48:56 NeoNeb-Ubuntu bluetoothd[921]: Endpoint registered: sender=:1.77 path=/MediaEndpoint/A2DPSink/sbc
Jan 31 02:48:56 NeoNeb-Ubuntu bluetoothd[921]: Endpoint registered: sender=:1.77 path=/MediaEndpoint/A2DPSource/sbc
Jan 31 02:48:56 NeoNeb-Ubuntu bluetoothd[921]: Endpoint registered: sender=:1.77 path=/MediaEndpoint/A2DPSink/sbc_xq_453
Jan 31 02:48:56 NeoNeb-Ubuntu bluetoothd[921]: Endpoint registered: sender=:1.77 path=/MediaEndpoint/A2DPSource/sbc_xq_453
Jan 31 02:48:56 NeoNeb-Ubuntu bluetoothd[921]: Endpoint registered: sender=:1.77 path=/MediaEndpoint/A2DPSink/sbc_xq_512
Jan 31 02:48:56 NeoNeb-Ubuntu bluetoothd[921]: Endpoint registered: sender=:1.77 path=/MediaEndpoint/A2DPSource/sbc_xq_512
Jan 31 02:48:56 NeoNeb-Ubuntu bluetoothd[921]: Endpoint registered: sender=:1.77 path=/MediaEndpoint/A2DPSink/sbc_xq_552
Jan 31 02:48:56 NeoNeb-Ubuntu bluetoothd[921]: Endpoint registered: sender=:1.77 path=/MediaEndpoint/A2DPSource/sbc_xq_552
Jan 31 10:58:26 NeoNeb-Ubuntu bluetoothd[921]: Failed to set mode: Blocked through rfkill (0x12)
答案1
蓝牙
1 月 31 日 10:58:26 NeoNeb-Ubuntu bluetoothd[921]: 无法设置模式:通过 rfkill 阻止(0x12)
来源:蓝牙服务设置模式失败
sudo rfkill unblock bluetooth
sudo systemctl stop bluetooth
sudo systemctl start bluetooth
sudo systemctl status bluetooth
BIOS
微星 Pro Z690-A WIFI DDR4
您使用的是 BIOS 1.00,发布日期为 2021 年 9 月 15 日。现在有更新的 BIOS 可用,即 1.26 版(测试版),发布日期为 2022 年 1 月 25 日。还有一个稍旧的版本 1.1,发布日期为 2021 年 12 月 13 日。我推荐 1.1 版。两者都可以下载这里。
笔记:确认我拥有适合您型号的正确网页#
笔记:更新 BIOS 前请做好备份