mjhjmtu

I have a odd problem with my new install of ArchLinux on a Intel NUC box. The Bluetooth mouse (Logitech MX Anywhere 2S) connect without problems using bluetoothctl, but it does not show up in /dev/input.

bluetoothctl session:

[bluetooth]# scan on
Discovery started
[CHG] Controller F8:63:3F:3C:A5:9F Discovering: yes
[NEW] Device E8:3D:E5:C1:06:9B MX Anywhere 2S
[CHG] Device E8:3D:E5:C1:06:9B RSSI: -47
[bluetooth]# pair E8:3D:E5:C1:06:9B
Attempting to pair with E8:3D:E5:C1:06:9B
[CHG] Device E8:3D:E5:C1:06:9B Connected: yes
[CHG] Device E8:3D:E5:C1:06:9B UUIDs: 00001800-0000-1000-8000-00805f9b34fb
[CHG] Device E8:3D:E5:C1:06:9B UUIDs: 00001801-0000-1000-8000-00805f9b34fb
[CHG] Device E8:3D:E5:C1:06:9B UUIDs: 0000180a-0000-1000-8000-00805f9b34fb
[CHG] Device E8:3D:E5:C1:06:9B UUIDs: 0000180f-0000-1000-8000-00805f9b34fb
[CHG] Device E8:3D:E5:C1:06:9B UUIDs: 00001812-0000-1000-8000-00805f9b34fb
[CHG] Device E8:3D:E5:C1:06:9B UUIDs: 00010000-0000-1000-8000-011f2000046d
[CHG] Device E8:3D:E5:C1:06:9B ServicesResolved: yes
[CHG] Device E8:3D:E5:C1:06:9B Paired: yes
[NEW] Primary Service
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service0001
 00001800-0000-1000-8000-00805f9b34fb
 Generic Access Profile
[NEW] Characteristic
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service0001/char0002
 00002a00-0000-1000-8000-00805f9b34fb
 Device Name
[NEW] Characteristic
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service0001/char0004
 00002a01-0000-1000-8000-00805f9b34fb
 Appearance
[NEW] Characteristic
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service0001/char0006
 00002a04-0000-1000-8000-00805f9b34fb
 Peripheral Preferred Connection Parameters
[NEW] Primary Service
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service0008
 00001801-0000-1000-8000-00805f9b34fb
 Generic Attribute Profile
[NEW] Characteristic
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service0008/char0009
 00002a05-0000-1000-8000-00805f9b34fb
 Service Changed
[NEW] Descriptor
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service0008/char0009/desc000b
 00002902-0000-1000-8000-00805f9b34fb
 Client Characteristic Configuration
[NEW] Primary Service
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service000c
 0000180a-0000-1000-8000-00805f9b34fb
 Device Information
[NEW] Characteristic
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service000c/char000d
 00002a29-0000-1000-8000-00805f9b34fb
 Manufacturer Name String
[NEW] Characteristic
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service000c/char000f
 00002a24-0000-1000-8000-00805f9b34fb
 Model Number String
[NEW] Characteristic
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service000c/char0011
 00002a25-0000-1000-8000-00805f9b34fb
 Serial Number String
[NEW] Characteristic
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service000c/char0013
 00002a27-0000-1000-8000-00805f9b34fb
 Hardware Revision String
[NEW] Characteristic
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service000c/char0015
 00002a26-0000-1000-8000-00805f9b34fb
 Firmware Revision String
[NEW] Characteristic
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service000c/char0017
 00002a28-0000-1000-8000-00805f9b34fb
 Software Revision String
[NEW] Characteristic
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service000c/char0019
 00002a50-0000-1000-8000-00805f9b34fb
 PnP ID
[NEW] Primary Service
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service001b
 0000180f-0000-1000-8000-00805f9b34fb
 Battery Service
[NEW] Characteristic
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service001b/char001c
 00002a19-0000-1000-8000-00805f9b34fb
 Battery Level
[NEW] Descriptor
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service001b/char001c/desc001e
 00002902-0000-1000-8000-00805f9b34fb
 Client Characteristic Configuration
[NEW] Primary Service
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service001f
 00001812-0000-1000-8000-00805f9b34fb
 Human Interface Device
[NEW] Characteristic
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service001f/char0020
 00002a4a-0000-1000-8000-00805f9b34fb
 HID Information
[NEW] Characteristic
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service001f/char0022
 00002a22-0000-1000-8000-00805f9b34fb
 Boot Keyboard Input Report
[NEW] Descriptor
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service001f/char0022/desc0024
 00002902-0000-1000-8000-00805f9b34fb
 Client Characteristic Configuration
[NEW] Characteristic
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service001f/char0025
 00002a32-0000-1000-8000-00805f9b34fb
 Boot Keyboard Output Report
[NEW] Characteristic
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service001f/char0027
 00002a33-0000-1000-8000-00805f9b34fb
 Boot Mouse Input Report
[NEW] Descriptor
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service001f/char0027/desc0029
 00002902-0000-1000-8000-00805f9b34fb
 Client Characteristic Configuration
[NEW] Characteristic
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service001f/char002a
 00002a4b-0000-1000-8000-00805f9b34fb
 Report Map
[NEW] Characteristic
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service001f/char002c
 00002a4d-0000-1000-8000-00805f9b34fb
 Report
[NEW] Descriptor
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service001f/char002c/desc002e
 00002902-0000-1000-8000-00805f9b34fb
 Client Characteristic Configuration
[NEW] Descriptor
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service001f/char002c/desc002f
 00002908-0000-1000-8000-00805f9b34fb
 Report Reference
[NEW] Characteristic
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service001f/char0030
 00002a4d-0000-1000-8000-00805f9b34fb
 Report
[NEW] Descriptor
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service001f/char0030/desc0032
 00002902-0000-1000-8000-00805f9b34fb
 Client Characteristic Configuration
[NEW] Descriptor
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service001f/char0030/desc0033
 00002908-0000-1000-8000-00805f9b34fb
 Report Reference
[NEW] Characteristic
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service001f/char0034
 00002a4d-0000-1000-8000-00805f9b34fb
 Report
[NEW] Descriptor
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service001f/char0034/desc0036
 00002902-0000-1000-8000-00805f9b34fb
 Client Characteristic Configuration
[NEW] Descriptor
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service001f/char0034/desc0037
 00002908-0000-1000-8000-00805f9b34fb
 Report Reference
[NEW] Characteristic
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service001f/char0038
 00002a4d-0000-1000-8000-00805f9b34fb
 Report
[NEW] Descriptor
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service001f/char0038/desc003a
 00002908-0000-1000-8000-00805f9b34fb
 Report Reference
[NEW] Characteristic
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service001f/char003b
 00002a4c-0000-1000-8000-00805f9b34fb
 HID Control Point
[NEW] Characteristic
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service001f/char003d
 00002a4e-0000-1000-8000-00805f9b34fb
 Protocol Mode
[NEW] Primary Service
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service003f
 00010000-0000-1000-8000-011f2000046d
 Vendor specific
[NEW] Characteristic
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service003f/char0040
 00010001-0000-1000-8000-011f2000046d
 Vendor specific
[NEW] Descriptor
 /org/bluez/hci0/dev_E8_3D_E5_C1_06_9B/service003f/char0040/desc0042
 00002902-0000-1000-8000-00805f9b34fb
 Client Characteristic Configuration
Pairing successful
[MX Anywhere 2S]# trust E8:3D:E5:C1:06:9B
[CHG] Device E8:3D:E5:C1:06:9B Trusted: yes
Changing E8:3D:E5:C1:06:9B trust succeeded
[MX Anywhere 2S]# connect E8:3D:E5:C1:06:9B
Attempting to connect to E8:3D:E5:C1:06:9B
Connection successful
[MX Anywhere 2S]# info E8:3D:E5:C1:06:9B
Device E8:3D:E5:C1:06:9B (random)
 Name: MX Anywhere 2S
 Alias: MX Anywhere 2S
 Appearance: 0x03c2
 Icon: input-mouse
 Paired: yes
 Trusted: yes
 Blocked: no
 Connected: yes
 LegacyPairing: no
 UUID: Generic Access Profile (00001800-0000-1000-8000-00805f9b34fb)
 UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
 UUID: Device Information (0000180a-0000-1000-8000-00805f9b34fb)
 UUID: Battery Service (0000180f-0000-1000-8000-00805f9b34fb)
 UUID: Human Interface Device (00001812-0000-1000-8000-00805f9b34fb)
 UUID: Vendor specific (00010000-0000-1000-8000-011f2000046d)
 RSSI: -47
 TxPower: 4

/dev/input:

[root@yig etc]# ls -l /dev/input/**
crw-rw---- 1 root input 13, 64 Sep 22 19:35 /dev/input/event0
crw-rw---- 1 root input 13, 65 Sep 22 19:35 /dev/input/event1
crw-rw---- 1 root input 13, 74 Sep 22 19:35 /dev/input/event10
crw-rw---- 1 root input 13, 75 Sep 22 19:35 /dev/input/event11
crw-rw---- 1 root input 13, 76 Sep 22 19:35 /dev/input/event12
crw-rw---- 1 root input 13, 77 Sep 22 19:35 /dev/input/event13
crw-rw---- 1 root input 13, 66 Sep 22 19:35 /dev/input/event2
crw-rw---- 1 root input 13, 67 Sep 22 19:35 /dev/input/event3
crw-rw---- 1 root input 13, 68 Sep 22 19:35 /dev/input/event4
crw-rw---- 1 root input 13, 69 Sep 22 19:35 /dev/input/event5
crw-rw---- 1 root input 13, 70 Sep 22 19:35 /dev/input/event6
crw-rw---- 1 root input 13, 71 Sep 22 19:35 /dev/input/event7
crw-rw---- 1 root input 13, 72 Sep 22 19:35 /dev/input/event8
crw-rw---- 1 root input 13, 73 Sep 22 19:35 /dev/input/event9

/dev/input/by-id:
total 0
lrwxrwxrwx 1 root root 9 Sep 22 19:35 usb-04d9_USB_Keyboard-event-if01 -> ../event4
lrwxrwxrwx 1 root root 9 Sep 22 19:35 usb-04d9_USB_Keyboard-event-kbd -> ../event3

/dev/input/by-path:
total 0
lrwxrwxrwx 1 root root 9 Sep 22 19:35 pci-0000:00:14.0-usb-0:3:1.0-event-kbd -> ../event3
lrwxrwxrwx 1 root root 9 Sep 22 19:35 pci-0000:00:14.0-usb-0:3:1.1-event -> ../event4
lrwxrwxrwx 1 root root 9 Sep 22 19:35 platform-pcspkr-event-spkr -> ../event5

dmesg shows a couple of these messages, not sure if that's related:

Bluetooth: hci0: last event is not cmd complete (0x0f)

Apart from that, there are no suspicious errors/warnings anywhere. When I ran Ubuntu on the same box, the same mouse worked fine.

Possibly related issue is that the mouse does not autoconnects after reboot. bluetoothctl shows "Connected: no", if I do just connect, it switches to "Connected: yes", but it is still missing from /dev/input.

It's first time after a long time I am installing a desktop linux, so I guess I just forgot something, but I have no idea what. Please help...