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启用蓝牙联想 t430s kubuntu 14.04

tag-icon • tag-icon 14.04 kubuntu bluetooth lenovo
启用蓝牙联想 t430s kubuntu 14.04

我正在尝试在我的 t430s 上启用蓝牙；但是，适配器没有显示。作为 root，我尝试了 echo 1 > /sys/devices/platform/thinkpad_acpi/bluetooth_enable，但是我收到一条消息，说 -su: /sys/devices/platform/thinkpad_acpi/bluetooth_enable: Permission denied 我已安装蓝牙支持。有人能帮我吗？谢谢。

以下是@Jeremy31 在评论中请求的命令的输出。谢谢。

lsusb
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 04f2:b2da Chicony Electronics Co., Ltd 
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 1058:0820 Western Digital Technologies, Inc. 
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
berman (master *) sql $ lsmod | grep bluetooth
bluetooth             446409  10 bnep,rfcomm
6lowpan_iphc           18702  1 bluetooth
berman (master *) sql $ uname -a
Linux t430s 3.16.0-55-generic #74~14.04.1-Ubuntu SMP Tue Nov 17 10:15:59 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
berman (master *) sql $ rfkill list all
0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
berman (master *) sql $ lspci -nnk | grep -iA2 net
00:19.0 Ethernet controller [0200]: Intel Corporation 82579LM Gigabit Network Connection [8086:1502] (rev 04)
    Subsystem: Lenovo Device [17aa:21f3]
    Kernel driver in use: e1000e
--
03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter [10ec:8176] (rev 01)
    Subsystem: Realtek Semiconductor Co., Ltd. Device [10ec:8195]
    Kernel driver in use: rtl8192ce
berman (master *) sql $ dmesg | egrep -i 'blue|firm'
[    0.121077] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    0.174807] pnp 00:01: [Firmware Bug]: PNP resource [mem 0xfed10000-0xfed13fff] covers only part of 0000:00:00.0 Intel MCH; extending to [mem 0xfed10000-0xfed17fff]
[    1.455201] psmouse serio1: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3
[   18.384651] rtl8192ce: Using firmware rtlwifi/rtl8192cfw.bin
[   22.615162] Bluetooth: Core ver 2.19
[   22.615174] Bluetooth: HCI device and connection manager initialized
[   22.615179] Bluetooth: HCI socket layer initialized
[   22.615181] Bluetooth: L2CAP socket layer initialized
[   22.615187] Bluetooth: SCO socket layer initialized
[   22.617601] Bluetooth: RFCOMM TTY layer initialized
[   22.617608] Bluetooth: RFCOMM socket layer initialized
[   22.617611] Bluetooth: RFCOMM ver 1.11
[   22.781609] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   22.781612] Bluetooth: BNEP filters: protocol multicast
[   22.781619] Bluetooth: BNEP socket layer initialized
berman (master *) sql $

答案1

尝试按照第二篇帖子的说明进行操作Ubuntu 论坛主题

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