蓝牙鼠标用一段时间就断线

lukang · 2016-12-10 08:36:15

电脑装了manjora Linux ，信息如下

Linux Lukang-E6430 4.4.36-1-MANJARO #1 SMP PREEMPT Fri Dec 2 19:09:52 UTC 2016 x86_64 GNU/Linux

为了方便就使用了蓝牙鼠标

[lukang@Lukang-E6430 ~]$ bluetoothctl
[NEW] Controller 20:16:D8:9C:90:E2 Lukang-E6430 [default]
[NEW] Device 00:1F:20:8E:93:E6 Dell Travel Mouse WM524

但是遇到一个问题就是蓝牙鼠标使用一段时间以后会不定期的掉线，然后就怎么也连不上了，必须关机重启才才能连上。

对此我也google了一下，有下面的一些方法。我也尝试了一下，但是依然没有作用，所以在这里求助一下。下面是找到的一些方法。

Solution 1
Edit the file /etc/bluetooth/input.conf and set the parameter IdleTimeout=0 inside the [General] block.
root@nwdesktop:~# vim /etc/bluetooth/input.conf

# Configuration file for the input service
# This section contains options which are not specific to any
# particular interface
[General]
# Set idle timeout (in minutes) before the connection will
# be disconnect (defaults to 0 for no timeout)
IdleTimeout=0
Restart the bluetooth service:
root@nwdesktop:~# /etc/init.d/bluetooth restart
* Stopping bluetooth [ OK ]
* Starting bluetooth [ OK ]
This will prevent disconnections due to timeout from your bluetooth mice and keyboards.
Solution 2
Create an udev rule that will avoid your mouse to autosuspend
root@nwdesktop:~# vi /etc/udev/rules.d/91-local.rules
ACTION=="add", SUBSYSTEM=="bluetooth", ATTR{product}=="Microsoft Bluetooth Mouse ", ATTR{power/control}="on"
root@nwdesktop:~# # udevadm control --reload-rules
Solution 3
This one does not makes me proud, but... Create a script with your hidd connect command:
user@nwdesktop:~# vi /home/user/recconect.sh
#!/bin/bash
sudo hidd --connect 30:59:B7:72:A5:A7
Now, add to your crontab:
root@nwdesktop:~# vi /etc/crontab
*/10 * * * * root /home/user/recconect.sh
Cheers.

第一种方法在/etc/bluetooth/文件夹中没有input.conf文件

第二种方法使用了没有效果，问题依然存在

第三种方法没有尝试

望得到大家的帮助，非常感谢！

roadgo · 2016-12-18 17:24:48

https://wiki.archlinux.org/index.php/Bluetooth

ouyang · 2016-12-18 23:08:46

蓝牙一直是很玄学我这是连接上立马就断线

Arch Linux

#1 2016-12-10 08:36:15

蓝牙鼠标用一段时间就断线

#2 2016-12-18 17:24:48

Re: 蓝牙鼠标用一段时间就断线

#3 2016-12-18 23:08:46

Re: 蓝牙鼠标用一段时间就断线

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