I enabled AutoEnable option, and the Bluetooth is available at the login screen, but it will be disabled as I login, I need to enable it manually. I am a starter at linux, can you help me with that?
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Hi @devin,
Please provide the output of:
systemctl status bluetooth.service
Tip:
When posting terminal output, copy the output and paste it here, wrapped in three (3) backticks, before AND after the pasted text. Like this:
```
pasted text
```
Or three (3) tilde signs, like this:
~~~
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This will just cause it to be rendered like this:
Sed
sollicitudin dolor
eget nisl elit id
condimentum
arcu erat varius
cursus sem quis eros.
Instead of like this:
Sed sollicitudin dolor eget nisl elit id condimentum arcu erat varius cursus sem quis eros.
Alternatively, paste the text you wish to format as terminal output, select all pasted text, and click the </> button on the taskbar. This will indent the whole pasted section with one TAB, causing it to render the same way as described above.
Thereby increasing legibility thus making it easier for those trying to provide assistance.
For more information, please see:
Additionally
If your language isn’t English, please prepend any and all terminal commands with LC_ALL=C. For example:
LC_ALL=C bluetoothctl
This will just cause the terminal output to be in English, making it easier to understand and debug.
Hi, @Mirdarthos
Here is the output:
Loaded: loaded (/usr/lib/systemd/system/bluetooth.service; enabled; preset: disabled)
Active: active (running) since Thu 2023-06-29 21:49:58 CST; 2min 21s ago
Docs: man:bluetoothd(8)
Main PID: 4811 (bluetoothd)
Status: "Running"
Tasks: 1 (limit: 18904)
Memory: 1.1M
CPU: 383ms
CGroup: /system.slice/bluetooth.service
└─4811 /usr/lib/bluetooth/bluetoothd
Jun 29 21:49:58 devin-man bluetoothd[4811]: Endpoint registered: sender=:1.76 path=/MediaEndpoint/A2DPSink/sbc
Jun 29 21:49:58 devin-man bluetoothd[4811]: Endpoint registered: sender=:1.76 path=/MediaEndpoint/A2DPSource/sbc
Jun 29 21:49:58 devin-man bluetoothd[4811]: Endpoint registered: sender=:1.76 path=/MediaEndpoint/A2DPSink/sbc_xq_453
Jun 29 21:49:58 devin-man bluetoothd[4811]: Endpoint registered: sender=:1.76 path=/MediaEndpoint/A2DPSource/sbc_xq_453
Jun 29 21:49:58 devin-man bluetoothd[4811]: Endpoint registered: sender=:1.76 path=/MediaEndpoint/A2DPSink/sbc_xq_512
Jun 29 21:49:58 devin-man bluetoothd[4811]: Endpoint registered: sender=:1.76 path=/MediaEndpoint/A2DPSource/sbc_xq_512
Jun 29 21:49:58 devin-man bluetoothd[4811]: Endpoint registered: sender=:1.76 path=/MediaEndpoint/A2DPSink/sbc_xq_552
Jun 29 21:49:58 devin-man bluetoothd[4811]: Endpoint registered: sender=:1.76 path=/MediaEndpoint/A2DPSource/sbc_xq_552
Jun 29 21:49:58 devin-man bluetoothd[4811]: src/device.c:set_wake_allowed_complete() Set device flags return status: Invalid Parameters
Jun 29 21:49:59 devin-man bluetoothd[4811]: src/adv_monitor.c:btd_adv_monitor_power_down() Unexpected NULL btd_adv_monitor_manager object upon power down
Is your system a computer or a laptop? Actually, please go through this and provide the info:
This is the system info.
System:
Kernel: 6.1.31-2-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 13.1.1
parameters: BOOT_IMAGE=/boot/vmlinuz-6.1-x86_64
root=UUID=786eafd2-d905-4802-98da-d6fb952d96b4 rw quiet splash
udev.log_priority=3 i8042.dumbkbd nouveau.modeset=0 acpi=force
Desktop: KDE Plasma v: 5.27.5 tk: Qt v: 5.15.9 wm: kwin_wayland vt: 2
dm: SDDM Distro: Manjaro Linux base: Arch Linux
Machine:
Type: Laptop System: LENOVO product: 82NC v: Lenovo XiaoXinPro 14IHU 2021
serial: <superuser required> Chassis: type: 10 v: Lenovo XiaoXinPro 14IHU
2021 serial: <superuser required>
Mobo: LENOVO model: LNVNB161216 v: SDK0T76479 WIN
serial: <superuser required> UEFI: LENOVO v: FJCN65WW date: 07/22/2021
Battery:
ID-1: BAT1 charge: 53.5 Wh (94.9%) condition: 56.4/61.0 Wh (92.5%)
volts: 17.2 min: 15.4 model: Sunwoda L19D4PH3 type: Li-poly serial: <filter>
status: not charging
Device-1: hidpp_battery_1 model: Logitech MX Master 3S serial: <filter>
charge: 50% rechargeable: yes status: discharging
CPU:
Info: model: 11th Gen Intel Core i5-11320H bits: 64 type: MT MCP
arch: Tiger Lake gen: core 11 level: v4 note: check built: 2020
process: Intel 10nm family: 6 model-id: 0x8C (140) stepping: 2
microcode: 0x2A
Topology: cpus: 1x cores: 4 tpc: 2 threads: 8 smt: enabled cache:
L1: 320 KiB desc: d-4x48 KiB; i-4x32 KiB L2: 5 MiB desc: 4x1.2 MiB L3: 8 MiB
desc: 1x8 MiB
Speed (MHz): avg: 2545 high: 4499 min/max: 400/4500 scaling:
driver: intel_pstate governor: performance cores: 1: 3200 2: 958 3: 3200
4: 3200 5: 1385 6: 721 7: 3200 8: 4499 bogomips: 51008
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Vulnerabilities:
Type: itlb_multihit status: Not affected
Type: l1tf status: Not affected
Type: mds status: Not affected
Type: meltdown status: Not affected
Type: mmio_stale_data status: Not affected
Type: retbleed status: Not affected
Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via
prctl
Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer
sanitization
Type: spectre_v2 mitigation: Enhanced IBRS, IBPB: conditional, RSB
filling, PBRSB-eIBRS: SW sequence
Type: srbds status: Not affected
Type: tsx_async_abort status: Not affected
Graphics:
Device-1: Intel TigerLake-LP GT2 [Iris Xe Graphics] vendor: Lenovo
driver: i915 v: kernel arch: Gen-12.1 process: Intel 10nm built: 2020-21
ports: active: eDP-1 empty: DP-1, DP-2, DP-3, DP-4 bus-ID: 00:02.0
chip-ID: 8086:9a49 class-ID: 0300
Device-2: Chicony Integrated Camera driver: uvcvideo type: USB rev: 2.0
speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 3-1:2 chip-ID: 04f2:b6cb
class-ID: fe01 serial: <filter>
Display: wayland server: X.org v: 1.21.1.8 with: Xwayland v: 23.1.1
compositor: kwin_wayland driver: X: loaded: modesetting alternate: fbdev,vesa
dri: iris gpu: i915 display-ID: 0
Monitor-1: eDP-1 res: 1646x1029 size: N/A modes: N/A
API: OpenGL v: 4.6 Mesa 23.0.4 renderer: Mesa Intel Xe Graphics (TGL GT2)
direct-render: Yes
Audio:
Device-1: Intel Tiger Lake-LP Smart Sound Audio vendor: Lenovo
driver: sof-audio-pci-intel-tgl
alternate: snd_hda_intel,snd_sof_pci_intel_tgl bus-ID: 00:1f.3
chip-ID: 8086:a0c8 class-ID: 0401
API: ALSA v: k6.1.31-2-MANJARO status: kernel-api with: aoss
type: oss-emulator tools: alsactl,alsamixer,amixer
Server-1: JACK v: 1.9.22 status: off tools: N/A
Server-2: PipeWire v: 0.3.70 status: off with: wireplumber status: active
tools: pw-cli,wpctl
Server-3: PulseAudio v: 16.1 status: active with: pulseaudio-alsa
type: plugin tools: pacat,pactl
Network:
Device-1: Intel Wi-Fi 6 AX201 driver: iwlwifi v: kernel bus-ID: 00:14.3
chip-ID: 8086:a0f0 class-ID: 0280
IF: wlp0s20f3 state: up mac: <filter>
Bluetooth:
Device-1: Intel AX201 Bluetooth driver: btusb v: 0.8 type: USB rev: 2.0
speed: 12 Mb/s lanes: 1 mode: 1.1 bus-ID: 3-10:3 chip-ID: 8087:0026
class-ID: e001
Report: bt-adapter ID: hci0 rfk-id: 2 state: up address: <filter>
Drives:
Local Storage: total: 476.94 GiB used: 47.63 GiB (10.0%)
SMART Message: Unable to run smartctl. Root privileges required.
ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung model: MZVLB512HBJQ-000L2
size: 476.94 GiB block-size: physical: 512 B logical: 512 B speed: 31.6 Gb/s
lanes: 4 tech: SSD serial: <filter> fw-rev: 3L1QEXF7 temp: 38.9 C
scheme: GPT
Partition:
ID-1: / raw-size: 100 GiB size: 97.87 GiB (97.87%) used: 47.59 GiB (48.6%)
fs: ext4 dev: /dev/nvme0n1p4 maj-min: 259:4
ID-2: /boot/efi raw-size: 260 MiB size: 256 MiB (98.46%)
used: 34.1 MiB (13.3%) fs: vfat dev: /dev/nvme0n1p1 maj-min: 259:1
Swap:
Alert: No swap data was found.
Sensors:
System Temperatures: cpu: 53.0 C mobo: N/A
Fan Speeds (RPM): N/A
Info:
Processes: 272 Uptime: 1m wakeups: 35 Memory: available: 15.41 GiB
used: 3.85 GiB (25.0%) Init: systemd v: 253 default: graphical
tool: systemctl Compilers: gcc: 13.1.1 clang: 15.0.7 Packages: 1346
pm: pacman pkgs: 1340 libs: 419 tools: pamac,yay pm: flatpak pkgs: 6
Shell: Bash v: 5.1.16 running-in: console inxi: 3.3.27
Because of that t might be disabled for battery saving. Please provide the output of:
systemctl status tlp
Unit tlp.service could not be found.
Well, that might be a problem. However, a GUI app might help. Sp let’s install it. Run:
pamac install tlpui
This will pull in and use tlp, the actual software we’re after.
Yes, I installed tlpui, what do I need to configure?
Cool, just realized I didn’t say anything else. 
Anyway, it should be in your launcher somewhere. I don’t know, since I don’t have it installed, using a desktop and all. But in there, you should be able to set it up, enable it, and more.
Edit:
For more, see
https://linrunner.de/tlp/settings/radio.html
And
I had the same issue until an update fixed it.
In this (post)[[SOLVED] I have to open Blueman everytime I want to use bluetooth. / Laptop Issues / Arch Linux Forums], @Drito says that
EDIT: that happens when I restart the Xorg desktop without restarting computer.
And this issue surely happened every time my computer shutdown abnormally which is caused by (sddm)[SDDM restarting on shutdown · Issue #1479 · sddm/sddm · GitHub].
sddm restarted when I shutdown, it will cause the computer freezed when shuting down.
I guese the issue of Bluetooth is related to this, but I don’t know how to fix that.
Do you have the issue that manjaro hangs at shutdown for 90 seconds caused by sddm?
I don’t think so. Sometimes it takes longer to shutdown but I never had an issue with it.
Hi @devin
I was having the same issue as gtrudax and searching for a solution I stumbled upon your comment.
I am having this 90 seconds issue besides the bluetooth disabled after login, do you have a tip for me? 
Thanks!
/etc/systemd/system.conf.d/75-faster-shutdown.conf
[Manager]
DefaultTimeoutStartSec=15s
DefaultTimeoutStopSec=15s
DefaultTimeoutAbortSec=15s
DefaultRestartSec=15s