Arch Linux

chickengizmo

Member

Registered: 2020-06-23

Posts: 1

Sometimes, bluetooth keyboard and mouse will not connect.

Most of the time this happens when I start my PC from a cold boot after it's been off for a while (overnight, a few hours, etc.)
Interestingly enough, when this happens, I can plug anything into a USB port and my devices are immediately able to connect.

This is the output of "journalctl -b " with relevant lines:

Jun 23 07:37:47 minimojo kernel: Bluetooth: Core ver 2.22
Jun 23 07:37:47 minimojo kernel: Bluetooth: HCI device and connection manager initialized
Jun 23 07:37:47 minimojo kernel: Bluetooth: HCI socket layer initialized
Jun 23 07:37:47 minimojo kernel: Bluetooth: L2CAP socket layer initialized
Jun 23 07:37:47 minimojo kernel: Bluetooth: SCO socket layer initialized
Jun 23 07:37:47 minimojo kernel: Bluetooth: hci0: Firmware revision 0.1 build 12 week 13 2020
Jun 23 07:37:47 minimojo systemd[1]: Starting Bluetooth service...
Jun 23 07:37:47 minimojo bluetoothd[424]: Bluetooth daemon 5.54
Jun 23 07:37:47 minimojo audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=bluetooth comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Jun 23 07:37:47 minimojo bluetoothd[424]: Unknown key Discoverable for group General in /etc/bluetooth/main.conf
Jun 23 07:37:47 minimojo bluetoothd[424]: Starting SDP server
Jun 23 07:37:47 minimojo systemd[1]: Started Bluetooth service.
Jun 23 07:37:47 minimojo systemd[1]: Reached target Bluetooth.
Jun 23 07:37:47 minimojo bluetoothd[424]: Bluetooth management interface 1.16 initialized
Jun 23 07:37:47 minimojo dbus-daemon[392]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' requested by ':1.2' (uid=0 pid=424 comm="/usr/lib/bluetooth/bluetoothd ")
Jun 23 07:37:47 minimojo kernel: Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Jun 23 07:37:47 minimojo kernel: Bluetooth: BNEP filters: protocol multicast
Jun 23 07:37:47 minimojo kernel: Bluetooth: BNEP socket layer initialized
Jun 23 07:37:47 minimojo kernel: random: bluetoothd: uninitialized urandom read (4 bytes read)
Jun 23 07:39:17 minimojo kernel: usb 1-1: new full-speed USB device number 3 using xhci_hcd
Jun 23 07:39:17 minimojo kernel: usb 1-1: New USB device found, idVendor=046d, idProduct=c52f, bcdDevice=30.00
Jun 23 07:39:17 minimojo kernel: usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Jun 23 07:39:17 minimojo kernel: usb 1-1: Product: USB Receiver
Jun 23 07:39:17 minimojo kernel: usb 1-1: Manufacturer: Logitech
Jun 23 07:39:17 minimojo kernel: hid: raw HID events driver (C) Jiri Kosina
Jun 23 07:39:17 minimojo kernel: usbcore: registered new interface driver usbhid
Jun 23 07:39:17 minimojo kernel: usbhid: USB HID core driver
Jun 23 07:39:17 minimojo kernel: input: Logitech USB Receiver as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:046D:C52F.0001/input/input13
Jun 23 07:39:17 minimojo kernel: hid-generic 0003:046D:C52F.0001: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:14.0-1/input0
Jun 23 07:39:17 minimojo kernel: input: Logitech USB Receiver Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/0003:046D:C52F.0002/input/input14
Jun 23 07:39:17 minimojo systemd[599]: Reached target Bluetooth.
Jun 23 07:39:17 minimojo kernel: hid-generic 0003:046D:C52F.0002: input,hiddev0,hidraw1: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-1/input1
Jun 23 07:39:17 minimojo kernel: logitech-djreceiver 0003:046D:C52F.0001: hidraw0: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:14.0-1/input0
Jun 23 07:39:17 minimojo kernel: logitech-djreceiver 0003:046D:C52F.0002: hiddev0,hidraw1: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-1/input1
Jun 23 07:39:17 minimojo kernel: logitech-djreceiver 0003:046D:C52F.0002: device of type eQUAD step 4 DJ (0x04) connected on slot 1
Jun 23 07:39:17 minimojo kernel: input: Logitech Wireless Mouse PID:4080 Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/0003:046D:C52F.0002/0003:046D:4080.0003/input/input17
Jun 23 07:39:17 minimojo kernel: input: Logitech Wireless Mouse PID:4080 Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/0003:046D:C52F.0002/0003:046D:4080.0003/input/input18
Jun 23 07:39:17 minimojo kernel: hid-generic 0003:046D:4080.0003: input,hidraw2: USB HID v1.11 Mouse [Logitech Wireless Mouse PID:4080] on usb-0000:00:14.0-1/input1:1
Jun 23 07:39:17 minimojo kernel: mousedev: PS/2 mouse device common for all mice
Jun 23 07:39:17 minimojo kernel: input: Logitech M350 as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/0003:046D:C52F.0002/0003:046D:4080.0003/input/input22
Jun 23 07:39:17 minimojo kernel: logitech-hidpp-device 0003:046D:4080.0003: input,hidraw2: USB HID v1.11 Mouse [Logitech M350] on usb-0000:00:14.0-1/input1:1
Jun 23 07:39:18 minimojo systemd-logind[395]: Watching system buttons on /dev/input/event13 (Logitech M350)
Jun 23 07:39:18 minimojo kernel: input: Logitech Pebble Mouse as /devices/virtual/misc/uhid/0005:046D:B021.0004/input/input23
Jun 23 07:39:18 minimojo kernel: hid-generic 0005:046D:B021.0004: input,hidraw3: BLUETOOTH HID v0.07 Mouse [Logitech Pebble] on d8:3b:bf:51:63:2c
Jun 23 07:39:21 minimojo kernel: usb 1-1: USB disconnect, device number 3
Jun 23 07:39:22 minimojo kernel: iwlwifi 0000:00:14.3: EDR: ACPI event 0x2 received
Jun 23 07:39:22 minimojo kernel: snd_hda_intel 0000:00:1f.3: EDR: ACPI event 0x2 received
Jun 23 07:39:22 minimojo kernel: xhci_hcd 0000:00:14.0: EDR: ACPI event 0x2 received
Jun 23 07:39:22 minimojo kernel: e1000e 0000:00:1f.6: EDR: ACPI event 0x2 received
Jun 23 07:39:32 minimojo kernel: Bluetooth: HIDP (Human Interface Emulation) ver 1.2
Jun 23 07:39:32 minimojo kernel: Bluetooth: HIDP socket layer initialized
Jun 23 07:39:32 minimojo kernel: hid-generic 0005:046D:B342.0005: unknown main item tag 0x0
Jun 23 07:39:32 minimojo kernel: input: Keyboard K380 Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10:1.0/bluetooth/hci0/hci0:256/0005:046D:B342.0005/input/input25
Jun 23 07:39:32 minimojo kernel: input: Keyboard K380 Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10:1.0/bluetooth/hci0/hci0:256/0005:046D:B342.0005/input/input26
Jun 23 07:39:32 minimojo kernel: input: Keyboard K380 System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10:1.0/bluetooth/hci0/hci0:256/0005:046D:B342.0005/input/input27
Jun 23 07:39:32 minimojo kernel: hid-generic 0005:046D:B342.0005: input,hidraw0: BLUETOOTH HID v42.01 Keyboard [Keyboard K380] on d8:3b:bf:51:63:2c
Jun 23 07:39:32 minimojo systemd-logind[395]: Watching system buttons on /dev/input/event13 (Keyboard K380 Keyboard)
Jun 23 07:39:32 minimojo systemd-logind[395]: Watching system buttons on /dev/input/event15 (Keyboard K380 Consumer Control)
Jun 23 07:39:32 minimojo systemd-logind[395]: Watching system buttons on /dev/input/event16 (Keyboard K380 System Control)

7:37 is start of boot, and at 7:39:17 is when I plug the mouse's included USB dongle, and immediately it begins to work via bluetooth.
I've checked other logs but I do not see any relevant information or errors.
I believe this first started happening a few days ago, so here is a list of things installed or upgraded beginning a day or two before the first occurrence.

[2020-06-18T05:40:31-0700] [ALPM] upgraded xkeyboard-config (2.30-1 -> 2.30-2)
[2020-06-18T05:41:19-0700] [ALPM] installed pulsemixer (1.5.1-1)
[2020-06-18T11:00:29-0700] [ALPM] installed lua52 (5.2.4-5)
[2020-06-18T11:00:29-0700] [ALPM] installed uchardet (0.0.7-1)
[2020-06-18T11:00:29-0700] [ALPM] installed spirv-tools (2020.2-1)
[2020-06-18T11:00:29-0700] [ALPM] installed glslang (8.13.3743-1)
[2020-06-18T11:00:29-0700] [ALPM] installed shaderc (2020.0-1)
[2020-06-18T11:00:29-0700] [ALPM] installed mujs (1.0.7-1)
[2020-06-18T11:00:29-0700] [ALPM] installed libplacebo (1.29.1-3)
[2020-06-18T11:00:29-0700] [ALPM] installed mpv (1:0.32.0-4)
[2020-06-18T13:45:37-0700] [ALPM] upgraded ca-certificates-mozilla (3.53-1 -> 3.53.1-1)
[2020-06-18T13:45:37-0700] [ALPM] upgraded fontconfig (2:2.13.91+24+g75eadca-2 -> 2:2.13.91+48+gfcb0420-1)
[2020-06-18T13:45:41-0700] [ALPM] upgraded linux (5.7.2.arch1-1 -> 5.7.3.arch1-1)
[2020-06-20T15:55:27-0700] [ALPM] installed iwd (1.7-1)
[2020-06-20T21:13:50-0700] [ALPM] installed qt5-xmlpatterns (5.15.0-1)
[2020-06-20T21:13:50-0700] [ALPM] installed portmidi (217-9)
[2020-06-20T21:13:50-0700] [ALPM] installed hydrogen (1.0.0rc1-1)

A few other things to mention:
AutoEnable is set to true in my bluetooth conf.
sudo systemctl status bluetooth shows no errors, and is said to have started at boot.
bluetoothctl works fine.

Any ideas on what could be causing this strange issue?
My first suspicions are that somehow iwd is interfering with bluetooth, or that I should perhaps downgrade to the 5.7.2 kernel.

seth

Member

From: Won't reply 2 private help req

Registered: 2012-09-03

Posts: 77,776

Re: Sometimes, bluetooth keyboard and mouse will not connect.

Jun 23 07:37:47 minimojo kernel: random: bluetoothd: uninitialized urandom read (4 bytes read)

https://wiki.debian.org/BoottimeEntropyStarvation ?
https://wiki.archlinux.org/index.php/Rng-tools
https://wiki.archlinux.org/index.php/Haveged

(You filtered the relevant lines…)

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