Hello, I have been trying for while now to get a new headset I purchased to work with bluez and pulseaudio. I can get other A2DP devices to work, so I know my setup is sane, and I have this issue with multiple laptops running the most recent bluez/kernel. When attempting to connect to the headset, I get the following in the logs: Jan 30 20:37:36 ben-HP-Pavilion-dm4-Notebook-PC bluetoothd[983]: Endpoint registered: sender=:1.55 path=/MediaEndpoint/HFPAG Jan 30 20:37:36 ben-HP-Pavilion-dm4-Notebook-PC bluetoothd[983]: Endpoint registered: sender=:1.55 path=/MediaEndpoint/HFPHS Jan 30 20:37:36 ben-HP-Pavilion-dm4-Notebook-PC bluetoothd[983]: Endpoint registered: sender=:1.55 path=/MediaEndpoint/A2DPSource Jan 30 20:37:36 ben-HP-Pavilion-dm4-Notebook-PC bluetoothd[983]: Endpoint registered: sender=:1.55 path=/MediaEndpoint/A2DPSink Jan 30 20:37:53 ben-HP-Pavilion-dm4-Notebook-PC ntpdate[3446]: step time server 91.189.94.4 offset 11.616705 sec Jan 30 20:37:53 ben-HP-Pavilion-dm4-Notebook-PC kernel: [ 187.053807] userif-2: sent link up event.<7>[ 196.133807] /dev/vmmon[0]: HostIFReadUptimeWork: detected settimeofday: fixed uptimeBase old 18445384470424071485 new 18445384470412454752 attempts 1 Jan 30 21:12:50 ben-HP-Pavilion-dm4-Notebook-PC bluetoothd[983]: Unable to get service record: Host is down (112) Jan 30 21:13:10 ben-HP-Pavilion-dm4-Notebook-PC bluetoothd[983]: Badly formated or unrecognized command: AT+BIA=0,0,0,1,1,1,0 Jan 30 21:13:12 ben-HP-Pavilion-dm4-Notebook-PC bluetoothd[983]: Operation not supported (95) Jan 30 21:13:12 ben-HP-Pavilion-dm4-Notebook-PC pulseaudio[3486]: [pulseaudio] bluetooth-util.c: Failed to acquire transport fd: Input/output error Jan 30 21:13:12 ben-HP-Pavilion-dm4-Notebook-PC pulseaudio[3486]: [pulseaudio] module.c: Failed to load module "module-bluetooth-device" (argument: "address="00:18:6B:15:AC:DC" path="/org/bluez/983/hci0/dev_00_18_6B_15_AC_DC""): initialization failed. Jan 30 21:13:12 ben-HP-Pavilion-dm4-Notebook-PC kernel: [ 2311.875574] input: 00:18:6B:15:AC:DC as /devices/virtual/input/input12 My suspicion is that this headset, which supports some unusual features like the APT-X proprietary codec and multiple simultaneous A2DP connections from different devices may be sending some unexpected response. I'm not sure where to look next for this. Any suggestions what might be going on, or how to troubleshoot this further? -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
