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#1 2016-08-13 13:22:26

sandropsrt
Member
Registered: 2016-08-13
Posts: 4

Bluetooth can't found devices

Hi to everyone, i'm new on the forum and doing first steps with arch Linux, coming from various distros.

I have some problem with bluetooth on my Asus VivoMini UN42. I can activate it with blueman but can't pair or found anything.

Followed this https://wiki.archlinux.org/index.php/bluetooth,  installed and configured bluez, blueman and everything all is.

System updated

pacman -Syyu

lspci

00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 0b)
00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b)
00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 0b)
00:14.0 USB controller: Intel Corporation 8 Series USB xHCI HC (rev 04)
00:16.0 Communication controller: Intel Corporation 8 Series HECI #0 (rev 04)
00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 1 (rev e4)
00:1c.1 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 2 (rev e4)
00:1c.2 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 3 (rev e4)
00:1c.3 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 4 (rev e4)
00:1d.0 USB controller: Intel Corporation 8 Series USB EHCI #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation 8 Series LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 8 Series SATA Controller 1 [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 8 Series SMBus Controller (rev 04)
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 11)
04:00.0 Network controller: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter (rev 01)

lsusb

Bus 003 Device 002: ID 8087:8000 Intel Corp. 
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 005: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 004: ID 0603:00f2 Novatek Microelectronics Corp. Keyboard (Labtec Ultra Flat Keyboard)
Bus 001 Device 003: ID 04ca:17ea Lite-On Technology Corp. 
Bus 001 Device 002: ID 045e:07fd Microsoft Corp. Nano Transceiver 1.1
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

lsmod

Module                  Size  Used by
mousedev               20480  0
joydev                 20480  0
input_leds             16384  0
rtsx_usb_ms            20480  0
mmc_block              40960  0
memstick               16384  1 rtsx_usb_ms
hid_generic            16384  0
usbhid                 45056  0
bnep                   20480  2
snd_hda_codec_hdmi     45056  1
nct6775                45056  0
hwmon_vid              16384  1 nct6775
arc4                   16384  2
ath9k                 131072  0
iTCO_wdt               16384  0
ath9k_common           32768  1 ath9k
eeepc_wmi              16384  0
iTCO_vendor_support    16384  1 iTCO_wdt
asus_wmi               24576  1 eeepc_wmi
sparse_keymap          16384  1 asus_wmi
ath9k_hw              442368  2 ath9k_common,ath9k
intel_rapl             20480  0
x86_pkg_temp_thermal    16384  0
intel_powerclamp       16384  0
coretemp               16384  0
kvm_intel             184320  0
ath                    28672  3 ath9k_common,ath9k,ath9k_hw
evdev                  24576  13
mac_hid                16384  0
kvm                   507904  1 kvm_intel
mac80211              659456  1 ath9k
irqbypass              16384  1 kvm
crct10dif_pclmul       16384  0
crc32_pclmul           16384  0
crc32c_intel           24576  0
ghash_clmulni_intel    16384  0
cryptd                 20480  1 ghash_clmulni_intel
intel_cstate           16384  0
intel_rapl_perf        16384  0
psmouse               118784  0
snd_hda_codec_conexant    24576  1
serio_raw              16384  0
pcspkr                 16384  0
i915                 1236992  34
snd_hda_codec_generic    69632  1 snd_hda_codec_conexant
cfg80211              495616  4 ath,ath9k_common,ath9k,mac80211
snd_hda_intel          32768  5
i2c_i801               20480  0
drm_kms_helper        118784  1 i915
r8169                  77824  0
snd_soc_rt5640        110592  0
mii                    16384  1 r8169
lpc_ich                24576  0
snd_soc_rl6231         16384  1 snd_soc_rt5640
drm                   294912  11 i915,drm_kms_helper
snd_hda_codec         106496  4 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_codec_generic,snd_hda_intel
snd_soc_core          180224  1 snd_soc_rt5640
mei_me                 32768  0
mei                    81920  1 mei_me
snd_hda_core           65536  5 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
intel_gtt              20480  1 i915
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
fb_sys_fops            16384  1 drm_kms_helper
i2c_algo_bit           16384  1 i915
snd_hwdep              16384  1 snd_hda_codec
shpchp                 32768  0
snd_compress           20480  1 snd_soc_core
wmi                    16384  1 asus_wmi
snd_pcm_dmaengine      16384  1 snd_soc_core
thermal                20480  0
fan                    16384  0
ac97_bus               16384  1 snd_soc_core
battery                20480  0
snd_pcm                86016  7 snd_soc_rt5640,snd_soc_core,snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_pcm_dmaengine,snd_hda_core
tpm_infineon           20480  0
snd_timer              28672  1 snd_pcm
elan_i2c               32768  0
snd                    65536  20 snd_soc_core,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_pcm,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_compress
i2c_hid                20480  0
hid                   114688  3 i2c_hid,hid_generic,usbhid
soundcore              16384  1 snd
snd_soc_sst_acpi       16384  0
fjes                   28672  0
video                  36864  2 i915,asus_wmi
snd_soc_sst_match      16384  1 snd_soc_sst_acpi
8250_dw                16384  0
i2c_designware_platform    16384  0
i2c_designware_core    20480  1 i2c_designware_platform
spi_pxa2xx_platform    24576  0
button                 16384  1 i915
tpm_tis                20480  0
tpm                    36864  2 tpm_tis,tpm_infineon
sch_fq_codel           20480  6
zram                   28672  2
lz4_compress           16384  1 zram
fuse                   98304  5
vboxnetflt             28672  0
vboxnetadp             28672  0
pci_stub               16384  1
vboxpci                24576  0
vboxdrv               385024  3 vboxnetadp,vboxnetflt,vboxpci
rtsx_usb_sdmmc         28672  0
rtsx_usb               20480  2 rtsx_usb_sdmmc,rtsx_usb_ms
btusb                  40960  0
btrtl                  16384  1 btusb
btbcm                  16384  1 btusb
btintel                16384  1 btusb
bluetooth             454656  12 bnep,btbcm,btrtl,btusb,btintel
rfkill                 20480  10 cfg80211,bluetooth,asus_wmi
ip_tables              24576  0
x_tables               28672  1 ip_tables
ext4                  516096  2
crc16                  16384  2 ext4,bluetooth
jbd2                   90112  1 ext4
mbcache                16384  3 ext4
sd_mod                 36864  4
atkbd                  24576  0
libps2                 16384  2 atkbd,psmouse
ahci                   36864  3
libahci                28672  1 ahci
libata                204800  2 ahci,libahci
scsi_mod              159744  2 libata,sd_mod
ehci_pci               16384  0
xhci_pci               16384  0
ehci_hcd               69632  1 ehci_pci
xhci_hcd              159744  1 xhci_pci
usbcore               200704  7 btusb,rtsx_usb,ehci_hcd,ehci_pci,usbhid,xhci_hcd,xhci_pci
usb_common             16384  1 usbcore
i8042                  24576  1 libps2
serio                  20480  6 serio_raw,atkbd,i8042,psmouse
sdhci_acpi             16384  0
sdhci                  36864  1 sdhci_acpi
led_class              16384  5 ath9k,sdhci,rtsx_usb_sdmmc,input_leds,asus_wmi
mmc_core              118784  4 mmc_block,sdhci,sdhci_acpi,rtsx_usb_sdmmc

rfkill list all

0: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no
1: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no

hciconfig hci0 up

Can't init device hci0: Connection timed out (110)

hciconfig hci0

hci0:	Type: Primary  Bus: USB
	BD Address: B8:EE:65:C2:74:A1  ACL MTU: 1022:8  SCO MTU: 183:5
	DOWN 
	RX bytes:486 acl:0 sco:0 events:18 errors:0
	TX bytes:295 acl:0 sco:0 commands:25 errors:8

bluetoothctl

[bluetooth]# power on
No default controller available

Someone can help me? Thanks.


UPDATE: More info


systemctl status bluetooth.service

● bluetooth.service - Bluetooth service
   Loaded: loaded (/usr/lib/systemd/system/bluetooth.service; enabled; vendor preset: disabled)
   Active: active (running) since sab 2016-08-13 15:36:06 CEST; 14s ago
     Docs: man:bluetoothd(8)
 Main PID: 5646 (bluetoothd)
   Status: "Running"
    Tasks: 1 (limit: 4915)
   CGroup: /system.slice/bluetooth.service
           └─5646 /usr/lib/bluetooth/bluetoothd

ago 13 15:36:06 arch.home systemd[1]: Starting Bluetooth service...

dmesg|grep -i blue

[    1.997163] Bluetooth: Core ver 2.21
[    1.997185] Bluetooth: HCI device and connection manager initialized
[    1.997189] Bluetooth: HCI socket layer initialized
[    1.997193] Bluetooth: L2CAP socket layer initialized
[    1.997202] Bluetooth: SCO socket layer initialized
[    4.082930] Bluetooth: hci0 command 0x0c45 tx timeout
[    6.089549] Bluetooth: hci0 command 0x0c58 tx timeout
[    8.096161] Bluetooth: hci0 command 0x1004 tx timeout
[   22.104688] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   22.104694] Bluetooth: BNEP filters: protocol multicast
[   22.104701] Bluetooth: BNEP socket layer initialized

Last edited by sandropsrt (2016-08-13 15:00:57)

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#2 2016-08-13 14:39:39

sandropsrt
Member
Registered: 2016-08-13
Posts: 4

Re: Bluetooth can't found devices

Following https://wireless.wiki.kernel.org/en/use … h9k/btcoex

modprobe ath9k btcoex_enable=1

bluetoothctl

[NEW] Controller B8:EE:65:C2:74:A1 arch.home [default]
[bluetooth]# list
Controller B8:EE:65:C2:74:A1 arch.home [default]
[bluetooth]# show
Controller B8:EE:65:C2:74:A1
	Name: arch.home
	Alias: arch.home
	Class: 0x100104
	Powered: yes
	Discoverable: yes
	Pairable: yes
	UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
	UUID: A/V Remote Control        (0000110e-0000-1000-8000-00805f9b34fb)
	UUID: OBEX File Transfer        (00001106-0000-1000-8000-00805f9b34fb)
	UUID: Generic Access Profile    (00001800-0000-1000-8000-00805f9b34fb)
	UUID: OBEX Object Push          (00001105-0000-1000-8000-00805f9b34fb)
	UUID: PnP Information           (00001200-0000-1000-8000-00805f9b34fb)
	UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb)
	UUID: IrMC Sync                 (00001104-0000-1000-8000-00805f9b34fb)
	UUID: Vendor specific           (00005005-0000-1000-8000-0002ee000001)
	UUID: Message Notification Se.. (00001133-0000-1000-8000-00805f9b34fb)
	UUID: Phonebook Access Server   (0000112f-0000-1000-8000-00805f9b34fb)
	UUID: Message Access Server     (00001132-0000-1000-8000-00805f9b34fb)
	Modalias: usb:v1D6Bp0246d0529
	Discovering: no

But my android smartphone can't see it and vice-versa.
Nexus 5x with android 6.

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#3 2016-08-13 14:58:24

sandropsrt
Member
Registered: 2016-08-13
Posts: 4

Re: Bluetooth can't found devices

More infos:

[alessandro@arch ~]$ hcitool dev
Devices:
	hci0	B8:EE:65:C2:74:A1
[alessandro@arch ~]$ hciconfig -a hci0
hci0:	Type: Primary  Bus: USB
	BD Address: B8:EE:65:C2:74:A1  ACL MTU: 1022:8  SCO MTU: 183:5
	UP RUNNING PSCAN ISCAN 
	RX bytes:1288 acl:0 sco:0 events:156 errors:0
	TX bytes:4845 acl:0 sco:0 commands:142 errors:0
	Features: 0xff 0xfe 0x0d 0xfe 0xd8 0x7f 0x7b 0x8f
	Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 
	Link policy: RSWITCH HOLD SNIFF 
	Link mode: SLAVE ACCEPT 
	Name: 'arch.home'
	Class: 0x100104
	Service Classes: Object Transfer
	Device Class: Computer, Desktop workstation
	HCI Version: 4.1 (0x7)  Revision: 0x3101
	LMP Version: 4.1 (0x7)  Subversion: 0x1
	Manufacturer: Atheros Communications, Inc. (69)

[alessandro@arch ~]$ hcitool scan
Scanning ...
[alessandro@arch ~]$ 

Bluetooth device is not discoverable and can't see other devices. Also tested with samsung galaxy s3.
I've missed something? Maybe some type of permissions?

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#4 2016-08-15 10:23:49

jeremy31
Member
Registered: 2015-11-01
Posts: 149

Re: Bluetooth can't found devices

Post the result for

usb-devices | awk '/04ca/' RS=

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#5 2016-08-24 23:42:08

sandropsrt
Member
Registered: 2016-08-13
Posts: 4

Re: Bluetooth can't found devices

Sorry for delay

usb-devices | awk '/04ca/' RS=
T:  Bus=01 Lev=01 Prnt=01 Port=03 Cnt=02 Dev#=  3 Spd=12  MxCh= 0
D:  Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=04ca ProdID=17ea Rev=00.01
C:  #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA
I:  If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
I:  If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb

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#6 2016-08-26 21:57:13

jeremy31
Member
Registered: 2015-11-01
Posts: 149

Re: Bluetooth can't found devices

You will need to file a bug report, see https://wiki.archlinux.org/index.php/Re … guidelines but I think it should be filed at https://bugzilla.kernel.org/ as this appears to be an upstream kernel bug as the bluetooth-next.git doesn't have the proper code for the 04ca:17ea bluetooth device as it should be listed in the source code for btusb.c under

static const struct usb_device_id blacklist_table[] = {

and also be in the source code for ath3k.c

You could also post your info at http://www.bluez.org/development/lists/
I would post results for

uname -a; lspci -nnk | grep -iA2 net; lsusb; hciconfig -a; usb-devices | awk '/04ca/' RS=

to start and follow up with any other information requests

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