우분투가 블루투스 송신기를 감지하고 연결하도록 노력하고 있습니다. 17.04의 블루투스 설정 대화 상자에서는 기본적으로 작동하지 않습니다.
나는 발견했다내 컴퓨터를 A2DP 수신기/블루투스 스피커로 사용할 수 있나요?17.04를 사용하고 있기 때문에 다소 오래되었으며 여기서는 작동하지 않습니다.
파일 이 없습니다 /etc/bluetooh/audio.conf. /etc/bluetooth에서 찾은 다양한 파일에 줄을 추가하려고 시도했지만 Enable=Source(매번 으로 블루투스 데몬을 다시 시작했지만 systemctl restart bluetooth) 효과가 없었습니다. 마지막으로 해당 행이 포함된 /etc/bluetooth/audio.conf 파일을 생성합니다.
블루투스 송신기가 보이지 않고 분명히 연결할 수 없습니다
우분투를 수신기로 작동시키고 오디오 블루투스 송신기에 연결하려면 어떻게 해야 합니까?
다른 스레드에서 설명한 대로 작동합니까? 즉, 송신기 TT-BA07 taotronics에 문제가 있다는 의미입니까?
편집하다:
$ lsusb
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 005: ID 0c45:64ad Microdia
Bus 001 Device 004: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 003: ID 0a5c:21d7 Broadcom Corp. BCM43142 Bluetooth 4.0
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 008: ID 046d:c530 Logitech, Inc.
Bus 003 Device 002: ID 0cf3:9271 Qualcomm Atheros Communications AR9271 802.11n
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
$ hciconfig -a
hci0: Type: Primary Bus: USB
BD Address: F8:2F:A8:D3:88:F8 ACL MTU: 1021:8 SCO MTU: 64:1
UP RUNNING PSCAN
RX bytes:6907 acl:0 sco:0 events:450 errors:0
TX bytes:35626 acl:0 sco:0 commands:420 errors:0
Features: 0xff 0xfe 0xcf 0xfe 0xdb 0xff 0x7b 0x87
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: RSWITCH HOLD SNIFF
Link mode: SLAVE ACCEPT
Name: 'ChromeLinux_A0D5'
Class: 0x0c010c
Service Classes: Rendering, Capturing
Device Class: Computer, Laptop
HCI Version: 4.0 (0x6) Revision: 0x121
LMP Version: 4.0 (0x6) Subversion: 0x210b
Manufacturer: Broadcom Corporation (15)
$ journalctl -b -u bluetooth
-- Logs begin at Fri 2017-03-31 08:40:15 CEST, end at Sat 2017-09-30 22:57:16 CEST. --
sept. 30 13:17:14 titan systemd[1]: Starting Bluetooth service...
sept. 30 13:17:14 titan systemd[1]: Started Bluetooth service.
sept. 30 13:17:14 titan bluetoothd[1691]: Bluetooth daemon 5.43
sept. 30 13:17:14 titan bluetoothd[1691]: Starting SDP server
sept. 30 13:17:14 titan bluetoothd[1691]: Bluetooth management interface 1.14 initialized
sept. 30 13:17:14 titan bluetoothd[1691]: Failed to obtain handles for "Service Changed" characteristic
sept. 30 13:17:14 titan bluetoothd[1691]: Sap driver initialization failed.
sept. 30 13:17:14 titan bluetoothd[1691]: sap-server: Operation not permitted (1)
sept. 30 13:17:20 titan bluetoothd[1691]: Endpoint registered: sender=:1.72 path=/MediaEndpoint/A2DPSource
sept. 30 13:17:20 titan bluetoothd[1691]: Endpoint registered: sender=:1.72 path=/MediaEndpoint/A2DPSink
sept. 30 13:17:26 titan bluetoothd[1691]: Endpoint unregistered: sender=:1.72 path=/MediaEndpoint/A2DPSource
sept. 30 13:17:26 titan bluetoothd[1691]: Endpoint unregistered: sender=:1.72 path=/MediaEndpoint/A2DPSink
sept. 30 13:17:30 titan bluetoothd[1691]: Endpoint registered: sender=:1.102 path=/MediaEndpoint/A2DPSource
sept. 30 13:17:30 titan bluetoothd[1691]: Endpoint registered: sender=:1.102 path=/MediaEndpoint/A2DPSink
sept. 30 14:13:49 titan bluetoothd[1691]: Failed to set mode: Blocked through rfkill (0x12)
$ dmesg | egrep -i 'blue|firm'
[ 14.134899] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[ 14.241204] Bluetooth: Core ver 2.22
[ 14.241228] Bluetooth: HCI device and connection manager initialized
[ 14.241233] Bluetooth: HCI socket layer initialized
[ 14.241235] Bluetooth: L2CAP socket layer initialized
[ 14.241246] Bluetooth: SCO socket layer initialized
[ 14.404113] Bluetooth: hci0: BCM: chip id 70
[ 14.420127] Bluetooth: hci0: ChromeLinux_A0D5
[ 14.420133] Bluetooth: hci0: BCM (001.001.011) build 0289
[ 15.139173] Bluetooth: hci0: BCM (001.001.011) build 0289
[ 15.155169] Bluetooth: hci0: BCM43142A0 Generic USB Class 2 NonUHE @ 20 MHz
[ 22.012621] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 22.012623] Bluetooth: BNEP filters: protocol multicast
[ 22.012628] Bluetooth: BNEP socket layer initialized
[ 28.199744] Bluetooth: RFCOMM TTY layer initialized
[ 28.199754] Bluetooth: RFCOMM socket layer initialized
[ 28.199761] Bluetooth: RFCOMM ver 1.11
[ 1164.142711] Modules linked in: pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm cmac bnep binfmt_misc xfs crypto_simd glue_helper algif_skcipher af_alg arc4 dell_wmi sparse_keymap nls_iso8859_1 dell_laptop dell_smbios dcdbas dell_smm_hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc kvm_intel videobuf2_memops snd_hda_codec_realtek snd_hda_codec_generic rtsx_usb_ms kvm snd_hda_intel irqbypass memstick videobuf2_v4l2 crct10dif_pclmul videobuf2_core crc32_pclmul snd_hda_codec videodev snd_hda_core btusb snd_hwdep ghash_clmulni_intel cryptd intel_cstate btrtl btbcm intel_rapl_perf media snd_pcm btintel bluetooth snd_seq_midi snd_seq_midi_event snd_rawmidi input_leds serio_raw ath9k_htc ath9k_common ath9k_hw joydev ath wl(POE)
[...]
Chromecast가 있는데 내 Bluetooth 어댑터 이름이 내가 가지고 있는 Chromecast와 같은 이름으로 지정되었는지 모르겠습니다.... (아, Chrome에 버그가 있나요????)