Bluetoothctl: No default controller available | Arch Linux Community | Page 1

dusty urchin Oct 6, 2024, 6:33 PM

#

Every command in bluetoothctl returns "No default controller available" tried everything and nothing fixes it

#

dmesg | grep bluetooth

#

5.371057] Bluetooth: Core ver 2.22 [ 5.371073] Bluetooth: HCI device and connection manager initialized [ 5.371077] Bluetooth: HCI socket layer initialized [ 5.371079] Bluetooth: L2CAP socket layer initialized [ 5.371082] Bluetooth: SCO socket layer initialized [ 6.443521] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 6.443523] Bluetooth: BNEP filters: protocol multicast [ 6.443527] Bluetooth: BNEP socket layer initialized [ 10.802818] Bluetooth: hci0: Failed to write uhw reg(-110) [ 10.816869] Bluetooth: hci0: HW/SW Version: 0x008a008a, Build Time: 20240826151221 [ 29.746662] Bluetooth: hci0: Execution of wmt command timed out [ 29.746679] Bluetooth: hci0: Failed to send wmt patch dwnld (-110) [ 29.746740] Bluetooth: hci0: Failed to set up firmware (-110) [ 29.746748] Bluetooth: hci0: HCI Enhanced Setup Synchronous Connection command is advertised, but not supported.

#

rfkill list

#

0: ideapad_wlan: Wireless LAN Soft blocked: no Hard blocked: no 1: ideapad_bluetooth: Bluetooth Soft blocked: no Hard blocked: no 3: phy0: Wireless LAN Soft blocked: no Hard blocked: no

#

lsusb

#

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 2109:0100 VIA Labs, Inc. USB-C dongle Bus 001 Device 003: ID 0bda:5411 Realtek Semiconductor Corp. RTS5411 Hub Bus 001 Device 004: ID 048d:c101 Integrated Technology Express, Inc. ITE Device(8910) Bus 001 Device 005: ID 046d:c547 Logitech, Inc. USB Receiver Bus 001 Device 006: ID 0416:0123 Winbond Electronics Corp. Ducky One2 SF RGB Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 002 Device 002: ID 0bda:0411 Realtek Semiconductor Corp. Hub Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 002: ID 05e3:0610 Genesys Logic, Inc. Hub Bus 003 Device 003: ID 0489:e0cd Foxconn / Hon Hai MediaTek Bluetooth Adapter Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 004 Device 002: ID 05e3:0620 Genesys Logic, Inc. GL3523 Hub

marsh grail Oct 6, 2024, 6:35 PM

#

(nice keyboard tho)

dusty urchin Oct 6, 2024, 6:36 PM

#

Also on windows bluetooth works normally

#

(dual boot)

marsh grail Oct 6, 2024, 6:37 PM

#

looks like theres a problem when loading the driver:
[ 10.802818] Bluetooth: hci0: Failed to write uhw reg(-110)

#

can you:
remove the dongle,
run journalctl -e -p6 -b -f
insert dongle

notice all logs from the moment its inserted

dusty urchin Oct 6, 2024, 6:39 PM

#

dongle?

marsh grail Oct 6, 2024, 6:39 PM

#

is it internal bluetooth?

dusty urchin Oct 6, 2024, 6:39 PM

#

yep

#

laptop

marsh grail Oct 6, 2024, 6:40 PM

#

ok

dusty urchin Oct 6, 2024, 6:40 PM

#

Lenovo Legion 5

#

if that helps

#

yes, i have my mouse (g pro) connected via the dongle but that works fine

marsh grail Oct 6, 2024, 6:41 PM

#

letme google something one sec

dusty urchin Oct 6, 2024, 6:42 PM

#

also there is this weird thing with lsusb the driver just disappears and then reappears when i execute some commands which i dont remember

#

like rn ill paste lsusb

#

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 2109:0100 VIA Labs, Inc. USB-C dongle Bus 001 Device 003: ID 0bda:5411 Realtek Semiconductor Corp. RTS5411 Hub Bus 001 Device 004: ID 048d:c101 Integrated Technology Express, Inc. ITE Device(8910) Bus 001 Device 005: ID 046d:c547 Logitech, Inc. USB Receiver Bus 001 Device 006: ID 0416:0123 Winbond Electronics Corp. Ducky One2 SF RGB Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 002 Device 002: ID 0bda:0411 Realtek Semiconductor Corp. Hub Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 002: ID 05e3:0610 Genesys Logic, Inc. Hub Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 004 Device 002: ID 05e3:0620 Genesys Logic, Inc. GL3523 Hub

marsh grail Oct 6, 2024, 6:43 PM

#

yeah its not initialized properly

#

the kernel cant load the firmware

#

its in your dmesg log

#

did you install
linux-firmware ?

dusty urchin Oct 6, 2024, 6:43 PM

#

yes

#

6.11.2-zen1-1-zen

#

my kernel

marsh grail Oct 6, 2024, 6:44 PM

#

do u have main kernel installed as well? or lts?

#

if so you can check if its a problem with zen

dusty urchin Oct 6, 2024, 6:44 PM

#

i only have zen

marsh grail Oct 6, 2024, 6:44 PM

#

ok

dusty urchin Oct 6, 2024, 6:45 PM

#

tbh i dont even know the differences im new to linux and my classmates laughed at lts so they installed zen

marsh grail Oct 6, 2024, 6:46 PM

#

can you google your device id and the error?
device id:
0489:e0cd
from:
Bus 003 Device 003: ID 0489:e0cd Foxconn / Hon Hai MediaTek Bluetooth Adapter

and errors start with
Bluetooth: hci0: Failed to write uhw reg

#

some ppl on the internet say its a kernel issue, so i would try installing lts and checking if it solves

dusty urchin Oct 6, 2024, 6:47 PM

#

how would i switch my kernel

#

install linux-lts and remove linux-zen?

marsh grail Oct 6, 2024, 6:48 PM

#

pacman -S linux-lts

dusty urchin Oct 6, 2024, 6:48 PM

#

reboot?

marsh grail Oct 6, 2024, 6:48 PM

#

dont remove zen

#

just make sure you run mkconfig for grub to regenerate with new kernel option

#

i assume you went through this:
https://wiki.archlinux.org/title/Bluetooth#Troubleshooting

Bluetooth

#

also you can run lsusb with -k

#

to show which driver uses it

marsh grail Oct 6, 2024, 6:55 PM

#

marsh grail i assume you went through this: https://wiki.archlinux.org/title/Bluetooth#Troub...

There is something relevant for your device

#

Foxconn

dusty urchin Oct 6, 2024, 7:06 PM

#

i booted on linux-lts and the same issue

#Bluetoothctl: No default controller available