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Ubuntu 22.04.4 LTS蓝牙无法检测到设备的问题求助

Ubuntu 22.04.4 LTS蓝牙无法检测到设备的问题求助

各位好,我最近刚装上Ubuntu 22.04.4 LTS,结果蓝牙出问题了——完全没法正常工作。我刷了好几个教程视频,也搜了一堆可能的修复方法,但试下来全都没用。有没有朋友能给我支个招,帮我把蓝牙恢复正常呀?

我已经运行了这个命令来查看蓝牙相关日志:
sudo dmesg | grep -i bluetooth

得到的输出如下:

[    5.405475] Bluetooth: Core ver 2.22
[    5.405569] NET: Registered PF_BLUETOOTH protocol family
[    5.405571] Bluetooth: HCI device and connection manager initialized
[    5.405575] Bluetooth: HCI socket layer initialized
[    5.405578] Bluetooth: L2CAP socket layer initialized
[    5.405583] Bluetooth: SCO socket layer initialized
[    5.428523] Bluetooth: hci0: Firmware timestamp 2022.5 buildtype 1 build 38020
[    5.436025] Bluetooth: hci0: Found device firmware: intel/ibt-0041-0041.sfi
[    5.436038] Bluetooth: hci0: Boot Address: 0x100800
[    5.436041] Bluetooth: hci0: Firmware Version: 132-5.22
[    5.436043] Bluetooth: hci0: Firmware already loaded
[    5.765042] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    5.765047] Bluetooth: BNEP filters: protocol multicast
[    5.765054] Bluetooth: BNEP socket layer initialized
[    5.765869] Bluetooth: MGMT ver 1.22
[    8.818380] Bluetooth: RFCOMM TTY layer initialized
[    8.818388] Bluetooth: RFCOMM socket layer initialized
[    8.818392] Bluetooth: RFCOMM ver 1.11

备注:内容来源于stack exchange,提问作者Gabriel Reid

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最近更新时间:2026.04.20 08:25:31