[SOLVED] Bluetooth Doesn't Work !

root user · 2021-02-28 19:21:17

Hi every one , I have a problem with my bluetooth
I installed

 bluez && bluez-utils

and i tried

systemctl enable bluetooth

it created symlink , Then

 systemctl start bluetooth

but nothing !!
i can't start bluetooth from settings or there is nothing at the top right corner in Gnome !!
So What Should I Do ??

I just reinstall linux-firmwares and reboot

Last edited by root user (2021-03-03 12:43:42)

elkoraco · 2021-02-28 20:02:26

Did you install linux-firmware?

root user · 2021-03-01 11:41:17

Yes

seth · 2021-03-01 13:17:19

Please take gnome out of the equation, inspect the device w/ rfkill and bluetoothctl and report on the status.
https://wiki.archlinux.org/index.php/Bluetooth#Pairing

Also post the output of lsusb and a system journal ("sudo journalctl -b") so we can see which device this is and whether there're errors acessing it.

root user · 2021-03-01 16:57:14

OK , I saw that post and try

 [[bluetooth]# agent KeyboardOnly
Agent is already registered
[bluetooth]# default-agent
Default agent request successful
[bluetooth]# power on
Changing power on succeeded
[bluetooth]# scan on
Failed to start discovery: org.bluez.Error.NotReady
[bluetooth]#

I dont know why scan on "Falied"

Last edited by root user (2021-03-01 17:02:41)

seth · 2021-03-01 20:35:21

For bluetoothctl, try "list"

seth also wrote:

inspect the device w/ rfkill … Also post the output of lsusb and a system journal ("sudo journalctl -b") …

root user · 2021-03-02 17:38:27

I try "list" and the output is

Controller E4:AA:EA:63:D1:DA HOSTNAME [default]

and rfkill

1 bluetooth acer-bluetooth unblocked unblocked
 2 bluetooth hci0           unblocked unblocked

lsusb

 Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 04ca:3016 Lite-On Technology Corp. 
Bus 001 Device 002: ID 04f2:b64f Chicony Electronics Co., Ltd HD User Facing
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Thank you

seth · 2021-03-02 20:43:12

you ignored that seth wrote:

and a system journal ("sudo journalctl -b") …

Arch Linux

#1 2021-02-28 19:21:17

[SOLVED] Bluetooth Doesn't Work !

#2 2021-02-28 20:02:26

Re: [SOLVED] Bluetooth Doesn't Work !

#3 2021-03-01 11:41:17

Re: [SOLVED] Bluetooth Doesn't Work !

#4 2021-03-01 13:17:19

Re: [SOLVED] Bluetooth Doesn't Work !

#5 2021-03-01 16:57:14

Re: [SOLVED] Bluetooth Doesn't Work !

#6 2021-03-01 20:35:21

Re: [SOLVED] Bluetooth Doesn't Work !

#7 2021-03-02 17:38:27

Re: [SOLVED] Bluetooth Doesn't Work !

#8 2021-03-02 20:43:12

Re: [SOLVED] Bluetooth Doesn't Work !

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