<HTML> Hello!I'm trying to get a Samsung WEP150 headset working on an embedded Linux board but when I try to play something with bluetooth output then the player app hangs. Here is what I'm doing:1. Start bluez /afc/sbin/bluetoothd -d -nbluetoothd[4776]: Bluetooth daemon 4.96bluetoothd[4776]: src/main.c:parse_config() parsing main.confbluetoothd[4776]: src/main.c:parse_config() discovto=0bluetoothd[4776]: src/main.c:parse_config() pairto=0bluetoothd[4776]: src/main.c:parse_config() pageto=8192bluetoothd[4776]: src/main.c:parse_config() name=%h-%dbluetoothd[4776]: src/main.c:parse_config() class=0x000100bluetoothd[4776]: src/main.c:parse_config() discov_interval=30bluetoothd[4776]: src/main.c:parse_config() Key file does not have key 'DeviceID'bluetoothd[4776]: Starting SDP serverbluetoothd[4776]: src/plugin.c:plugin_init() Loading builtin pluginsbluetoothd[4776]: src/plugin.c:add_plugin() Loading audio pluginbluetoothd[4776]: src/plugin.c:add_plugin() Loading input pluginbluetoothd[4776]: src/plugin.c:add_plugin() Loading serial pluginbluetoothd[4776]: src/plugin.c:add_plugin() Loading network pluginbluetoothd[4776]: src/plugin.c:add_plugin() Loading service pluginbluetoothd[4776]: src/plugin.c:add_plugin() Loading hciops pluginbluetoothd[4776]: src/plugin.c:add_plugin() Loading mgmtops pluginbluetoothd[4776]: src/plugin.c:add_plugin() Loading formfactor pluginbluetoothd[4776]: src/plugin.c:add_plugin() Loading storage pluginbluetoothd[4776]: src/plugin.c:add_plugin() Loading adaptername pluginbluetoothd[4776]: src/plugin.c:plugin_init() Loading plugins /afc/lib/bluetooth/pluginsbluetoothd[4776]: plugins/service.c:register_interface() path /org/bluez/4776/anybluetoothd[4776]: plugins/service.c:register_interface() Registered interface org.bluez.Service on path /org/bluez/4776/anybluetoothd[4776]: network/manager.c:read_config() Config options: Security=truebluetoothd[4776]: Failed to open control socket: Protocol not supported (93)bluetoothd[4776]: Can't init bnep modulebluetoothd[4776]: Failed to init network pluginbluetoothd[4776]: Parsing /afc/etc/bluetooth/input.conf failed: No such file or directorybluetoothd[4776]: Parsing /afc/etc/bluetooth/audio.conf failed: No such file or directorybluetoothd[4776]: audio/unix.c:unix_init() Unix socket created: 8bluetoothd[4776]: plugins/hciops.c:hciops_init() bluetoothd[4776]: plugins/hciops.c:hciops_setup() bluetoothd[4776]: Failed to open RFKILL control devicebluetoothd[4776]: src/main.c:main() Entering main loopbluetoothd[4776]: plugins/hciops.c:init_known_adapters() bluetoothd[4776]: plugins/hciops.c:init_device() hci0bluetoothd[4776]: Listening for HCI events on hci0bluetoothd[4776]: plugins/hciops.c:init_conn_list() hci0bluetoothd[4776]: HCI dev 0 upbluetoothd[4776]: plugins/hciops.c:device_devup_setup() hci0bluetoothd[4776]: plugins/hciops.c:read_local_version_complete() Got version for hci0bluetoothd[4776]: src/adapter.c:btd_adapter_ref() 0x200b3dc0: ref=1bluetoothd[4776]: plugins/hciops.c:hciops_read_bdaddr() hci0bluetoothd[4776]: src/sdpd-database.c:sdp_init_services_list() bluetoothd[4776]: plugins/hciops.c:hciops_add_uuid() hci0bluetoothd[4776]: plugins/hciops.c:update_service_classes() hci0 value 0bluetoothd[4776]: plugins/hciops.c:hciops_add_uuid() hci0bluetoothd[4776]: plugins/hciops.c:update_service_classes() hci0 value 0bluetoothd[4776]: plugins/service.c:register_interface() path /org/bluez/4776/hci0bluetoothd[4776]: plugins/service.c:register_interface() Registered interface org.bluez.Service on path /org/bluez/4776/hci0bluetoothd[4776]: serial/manager.c:proxy_probe() path /org/bluez/4776/hci0bluetoothd[4776]: src/adapter.c:btd_adapter_ref() 0x200b3dc0: ref=2bluetoothd[4776]: serial/proxy.c:proxy_register() Registered interface org.bluez.SerialProxyManager on path /org/bluez/4776/hci0bluetoothd[4776]: Parsing /afc/etc/bluetooth/serial.conf failed: No such file or directorybluetoothd[4776]: src/adapter.c:btd_adapter_ref() 0x200b3dc0: ref=3bluetoothd[4776]: audio/manager.c:headset_server_probe() path /org/bluez/4776/hci0bluetoothd[4776]: src/adapter.c:btd_adapter_ref() 0x200b3dc0: ref=4bluetoothd[4776]: audio/manager.c:audio_adapter_ref() 0x200b3f88: ref=1bluetoothd[4776]: audio/manager.c:state_changed() /org/bluez/4776/hci0 powered onbluetoothd[4776]: audio/telephony.c:telephony_init() bluetoothd[4776]: audio/headset.c:telephony_ready_ind() Telephony plugin initializedbluetoothd[4776]: audio/headset.c:print_ag_features() HFP AG features: "Ability to reject a call" "Enhanced call status" "Extended Error Result Codes" bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Adding record with handle 0x10000bluetoothd[4776]: plugins/hciops.c:hciops_add_uuid() hci0bluetoothd[4776]: plugins/hciops.c:update_service_classes() hci0 value 0bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00000003-0000-1000-8000-00805f9bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00000100-0000-1000-8000-00805f9bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00001002-0000-1000-8000-00805f9bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00001108-0000-1000-8000-00805f9bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00001112-0000-1000-8000-00805f9bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00001203-0000-1000-8000-00805f9bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Adding record with handle 0x10001bluetoothd[4776]: plugins/hciops.c:hciops_add_uuid() hci0bluetoothd[4776]: plugins/hciops.c:update_service_classes() hci0 value 64bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00000003-0000-1000-8000-00805f9bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00000100-0000-1000-8000-00805f9bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00001002-0000-1000-8000-00805f9bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 0000111e-0000-1000-8000-00805f9bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 0000111f-0000-1000-8000-00805f9bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00001203-0000-1000-8000-00805f9bluetoothd[4776]: audio/manager.c:a2dp_server_probe() path /org/bluez/4776/hci0bluetoothd[4776]: audio/manager.c:audio_adapter_ref() 0x200b3f88: ref=2bluetoothd[4776]: audio/avdtp.c:avdtp_register_sep() SEP 0x200b5120 registered: type:0 codec:0 seid:1bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Adding record with handle 0x10002bluetoothd[4776]: plugins/hciops.c:hciops_add_uuid() hci0bluetoothd[4776]: plugins/hciops.c:update_service_classes() hci0 value 72bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00000019-0000-1000-8000-00805f9bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00000100-0000-1000-8000-00805f9bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00001002-0000-1000-8000-00805f9bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 0000110a-0000-1000-8000-00805f9bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 0000110d-0000-1000-8000-00805f9bluetoothd[4776]: audio/manager.c:avrcp_server_probe() path /org/bluez/4776/hci0bluetoothd[4776]: audio/manager.c:audio_adapter_ref() 0x200b3f88: ref=3bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Adding record with handle 0x10003bluetoothd[4776]: plugins/hciops.c:hciops_add_uuid() hci0bluetoothd[4776]: plugins/hciops.c:update_service_classes() hci0 value 72bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00000017-0000-1000-8000-00805f9bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00000100-0000-1000-8000-00805f9bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00001002-0000-1000-8000-00805f9bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 0000110c-0000-1000-8000-00805f9bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 0000110e-0000-1000-8000-00805f9bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Adding record with handle 0x10004bluetoothd[4776]: plugins/hciops.c:hciops_add_uuid() hci0bluetoothd[4776]: plugins/hciops.c:update_service_classes() hci0 value 72bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00000017-0000-1000-8000-00805f9bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00000100-0000-1000-8000-00805f9bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 00001002-0000-1000-8000-00805f9bluetoothd[4776]: src/sdpd-service.c:add_record_to_server() Record pattern UUID 0000110e-0000-1000-8000-00805f9bluetoothd[4776]: plugins/adaptername.c:adaptername_probe() Setting name 'ISSCEDRBTA' for device 'hci0'bluetoothd[4776]: plugins/hciops.c:hciops_set_name() hci0, name ISSCEDRBTAbluetoothd[4776]: plugins/hciops.c:update_ext_inquiry_response() hci0bluetoothd[4776]: Could not get the contents of DMI chassis typebluetoothd[4776]: plugins/hciops.c:hciops_unblock_device() hci0 dba 00:00:00:00:00:00bluetoothd[4776]: Clearing blocked list failed: Invalid argument (22)bluetoothd[4776]: src/device.c:device_create() Creating device /org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03bluetoothd[4776]: src/device.c:device_set_bonded() bonded 1bluetoothd[4776]: src/device.c:btd_device_ref() 0x200b6308: ref=1bluetoothd[4776]: src/device.c:device_set_temporary() temporary 0bluetoothd[4776]: src/device.c:device_probe_drivers() Probing drivers for 00:07:A4:EE:8F:03bluetoothd[4776]: serial/manager.c:serial_probe() path /org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03: 00001101-0000-1000-8000-00805f9b34fbbluetoothd[4776]: serial/port.c:create_serial_device() Registered interface org.bluez.Serial on path /org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03bluetoothd[4776]: serial/manager.c:serial_probe() path /org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03: 00001108-0000-1000-8000-00805f9b34fbbluetoothd[4776]: serial/manager.c:serial_probe() path /org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03: 0000111e-0000-1000-8000-00805f9b34fbbluetoothd[4776]: input/manager.c:headset_probe() path /org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03bluetoothd[4776]: src/device.c:btd_device_ref() 0x200b6308: ref=2bluetoothd[4776]: input/device.c:input_device_new() Registered interface org.bluez.Input on path /org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03bluetoothd[4776]: src/adapter.c:adapter_get_device() 00:07:A4:EE:8F:03bluetoothd[4776]: src/device.c:btd_device_ref() 0x200b6308: ref=3bluetoothd[4776]: audio/device.c:audio_device_register() Registered interface org.bluez.Audio on path /org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03bluetoothd[4776]: audio/manager.c:handle_uuid() Found Headset recordbluetoothd[4776]: audio/headset.c:headset_init() Registered interface org.bluez.Headset on path /org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03bluetoothd[4776]: audio/manager.c:handle_uuid() Found Handsfree recordbluetoothd[4776]: plugins/hciops.c:hciops_load_keys() hci0 keys 1 debug_keys 0bluetoothd[4776]: plugins/hciops.c:hciops_get_conn_list() hci0bluetoothd[4776]: src/manager.c:btd_manager_register_adapter() Adapter /org/bluez/4776/hci0 registeredbluetoothd[4776]: src/adapter.c:btd_adapter_ref() 0x200b3dc0: ref=5bluetoothd[4776]: plugins/hciops.c:hciops_set_name() hci0, name ISSCEDRBTAbluetoothd[4776]: plugins/hciops.c:update_ext_inquiry_response() hci0bluetoothd[4776]: plugins/hciops.c:hciops_set_dev_class() hci0 major 1 minor 0bluetoothd[4776]: audio/manager.c:state_changed() /org/bluez/4776/hci0 powered onbluetoothd[4776]: plugins/hciops.c:hciops_disable_cod_cache() hci0 cache_enable 1bluetoothd[4776]: plugins/hciops.c:hciops_disable_cod_cache() hci0 current_cod 0x000000 wanted_cod 0x480100bluetoothd[4776]: plugins/hciops.c:write_class() hci0 class 0x480100bluetoothd[4776]: Adapter /org/bluez/4776/hci0 has been enabledbluetoothd[4776]: plugins/hciops.c:hciops_set_discoverable() hci0 discoverable 0bluetoothd[4776]: plugins/hciops.c:hciops_set_pairable() hci0 pairable 1bluetoothd[4776]: plugins/hciops.c:hciops_stop_inquiry() hci0bluetoothd[4776]: src/adapter.c:btd_adapter_unref() 0x200b3dc0: ref=4bluetoothd[4776]: plugins/hciops.c:update_ext_inquiry_response() hci0bluetoothd[4776]: plugins/hciops.c:read_local_name_complete() hci0 status 0bluetoothd[4776]: plugins/hciops.c:update_ext_inquiry_response() hci0bluetoothd[4776]: plugins/hciops.c:read_local_name_complete() hci0 status 0bluetoothd[4776]: plugins/hciops.c:update_ext_inquiry_response() hci0bluetoothd[4776]: plugins/hciops.c:read_scan_complete() hci0 status 0bluetoothd[4776]: src/adapter.c:adapter_mode_changed() old 0x00 new 0x02bluetoothd[4776]: src/adapter.c:adapter_set_limited_discoverable() FALSEbluetoothd[4776]: plugins/hciops.c:hciops_set_limited_discoverable() hci0 limited 0bluetoothd[4776]: src/adapter.c:set_mode_complete() 2. Connect to headset: dbus-send --system --print-reply --dest=org.bluez /org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03 org.bluez.Headset.Connect method return sender=:1.45 -> dest=:1.46 reply_serial=2Debug from bluez:bluetoothd[4776]: audio/headset.c:headset_set_state() State changed /org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03: HEADSET_STATE_DISCONNECTED -> HEADSET_STATE_CONNECTINGbluetoothd[4776]: plugins/hciops.c:link_key_request() hci0 dba 00:07:A4:EE:8F:03bluetoothd[4776]: plugins/hciops.c:get_auth_info() hci0 dba 00:07:A4:EE:8F:03bluetoothd[4776]: plugins/hciops.c:link_key_request() kernel auth requirements = 0xffbluetoothd[4776]: plugins/hciops.c:link_key_request() Matching key foundbluetoothd[4776]: plugins/hciops.c:link_key_request() link key type 0x00bluetoothd[4776]: plugins/hciops.c:conn_complete() status 0x00bluetoothd[4776]: src/adapter.c:adapter_get_device() 00:07:A4:EE:8F:03bluetoothd[4776]: plugins/hciops.c:bonding_complete() status 0x00bluetoothd[4776]: src/event.c:btd_event_bonding_complete() status 0x00bluetoothd[4776]: src/adapter.c:adapter_get_device() 00:07:A4:EE:8F:03bluetoothd[4776]: src/device.c:device_bonding_complete() bonding (nil) status 0x00bluetoothd[4776]: plugins/hciops.c:remote_features_information() hci0 status 0bluetoothd[4776]: audio/headset.c:headset_set_channel() Discovered Handsfree service on channel 2bluetoothd[4776]: audio/headset.c:rfcomm_connect() /org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03: Connecting to 00:07:A4:EE:8F:03 channel 2bluetoothd[4776]: audio/headset.c:headset_connect_cb() /org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03: Connected to 00:07:A4:EE:8F:03bluetoothd[4776]: audio/headset.c:handle_event() Received AT+BRSF=26bluetoothd[4776]: audio/headset.c:print_hf_features() HFP HF features: "Call waiting and 3-way calling" "Voice recognition activation" "Remote volume control" bluetoothd[4776]: audio/headset.c:handle_event() Received AT+CIND=?bluetoothd[4776]: audio/headset.c:handle_event() Received AT+CIND?bluetoothd[4776]: audio/headset.c:handle_event() Received AT+CMER=3,0,0,1bluetoothd[4776]: audio/headset.c:event_reporting() Event reporting (CMER): mode=3, ind=1bluetoothd[4776]: audio/headset.c:hfp_slc_complete() HFP Service Level Connection establishedbluetoothd[4776]: audio/telephony.c:telephony_device_connected() telephony-dummy: device 0x200b7738 connectedbluetoothd[4776]: audio/headset.c:headset_set_state() State changed /org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03: HEADSET_STATE_CONNECTING -> HEADSET_STATE_CONNECTEDbluetoothd[4776]: audio/headset.c:handle_event() Received AT+VGS=15bluetoothd[4776]: audio/headset.c:headset_set_gain() Ignoring no-change in speaker gain 3. Start pulseaudio: LD_LIBRARY_PATH=/afc/lib/pulse-0.9.23/modules /afc/bin/pulseaudio --system --high-priority --disallow-exit --log-target=stderr --use-pid-file --disable-shm -vvvvvvvW: main.c: Running in system mode, but --disallow-module-loading not set!N: main.c: Running in system mode, forcibly disabling exit idle time!I: main.c: setrlimit(RLIMIT_RTTIME, (1000000, 1000000)) failed: Invalid argumentD: core-util.c: setpriority() worked.I: core-util.c: Successfully gained nice level -11.I: main.c: Found user 'pulse' (UID 110) and group 'pulse' (GID 115).I: main.c: Successfully dropped root privileges.I: main.c: This is PulseAudio 0.9.23D: main.c: Compilation host: powerpc-603e-linux-gnuD: main.c: Compilation CFLAGS: -pipe -g -O2 -mcpu=603e -Wall -W -Wextra -pipe -Wno-long-long -Winline -Wunsafe-loop-optimizations -Wundef -Wformat=2 -Wsign-compare -Wformat-security -Wmissing-include-dirs -Wformat-nonliteral -Wold-style-definition -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing=2 -Wwrite-strings -Wno-unused-parameter -ffast-math -Wp,-D_FORTIFY_SOURCE=2 -fno-common -fdiagnostics-show-optionD: main.c: Running on host: Linux ppc 2.6.24.6.0.54000 #1 PREEMPT Wed Dec 1 12:42:48 WST 2010D: main.c: Found 1 CPUs.I: main.c: Page size is 4096 bytesD: main.c: Compiled with Valgrind support: noD: main.c: Running in valgrind mode: noD: main.c: Running in VM: noD: main.c: Optimized build: yesD: main.c: All asserts enabled.I: main.c: Machine ID is d63a8b34983dc07124730b71000003f9.I: main.c: Using runtime directory /afc/var/run/pulse.I: main.c: Using state directory /afc/var/lib/pulse.I: main.c: Using modules directory /afc/lib/pulse-0.9.23/modules.I: main.c: Running in system mode: yesW: main.c: OK, so you are running PA in system mode. Please note that you most likely shouldn't be doing that.W: main.c: If you do it nonetheless then it's your own fault if things don't work as expected.W: main.c: Please read <a href="http://pulseaudio.org/wiki/WhatIsWrongWithSystemMode">http://pulseaudio.org/wiki/WhatIsWrongWithSystemMode</a> for an explanation why system mode is usually a bad idea.I: main.c: Fresh high-resolution timers available! Bon appetit!W: shm.c: Failed to read /dev/shm/: No such file or directoryD: memblock.c: Using private memory pool with 1024 slots of size 64.0 KiB each, total size is 64.0 MiB, maximum usable slot size is 65496I: sink.c: Created sink 0 "null" with sample spec s16be 2ch 44100Hz and channel map front-left,front-rightI: sink.c:     device.description = "Null Output"I: sink.c:     device.class = "abstract"I: sink.c:     device.icon_name = "audio-card"I: source.c: Created source 0 "null.monitor" with sample spec s16be 2ch 44100Hz and channel map front-left,front-rightI: source.c:     device.description = "Monitor of Null Output"I: source.c:     device.class = "monitor"I: source.c:     device.icon_name = "audio-input-microphone"D: module-null-sink.c: Thread starting upI: module.c: Loaded "module-null-sink" (index: #0; argument: "").W: module.c: module-oss is deprecated: Please use module-alsa-card instead of module-oss!D: oss-util.c: capabilities: DUPLEX MMAP REALTIME TRIGGERI: module-oss.c: Hardware name is '(DUPLEX)'.I: module-oss.c: Device opened in O_RDWR mode.D: oss-util.c: Asking for 4 fragments of size 4096 (requested 4408)I: module-oss.c: Input -- 4 fragments of size 8192.I: module-oss.c: Output -- 4 fragments of size 8192.I: source.c: Created source 1 "input" with sample spec s16be 2ch 44100Hz and channel map front-left,front-rightI: source.c:     device.string = "/dev/dsp"I: source.c:     device.api = "oss"I: source.c:     device.description = "(DUPLEX)"I: source.c:     device.access_mode = "serial"I: source.c:     device.buffering.buffer_size = "32768"I: source.c:     device.buffering.fragment_size = "8192"I: source.c:     device.icon_name = "audio-input-microphone"I: sink.c: Created sink 1 "output" with sample spec s16be 2ch 44100Hz and channel map front-left,front-rightI: sink.c:     device.string = "/dev/dsp"I: sink.c:     device.api = "oss"I: sink.c:     device.description = "(DUPLEX)"I: sink.c:     device.access_mode = "serial"I: sink.c:     device.buffering.buffer_size = "32768"I: sink.c:     device.buffering.fragment_size = "8192"I: sink.c:     device.icon_name = "audio-card"I: source.c: Created source 2 "output.monitor" with sample spec s16be 2ch 44100Hz and channel map front-left,front-rightI: source.c:     device.description = "Monitor of (DUPLEX)"I: source.c:     device.class = "monitor"I: source.c:     device.icon_name = "audio-input-microphone"D: module-oss.c: Found hardware mixer track for playback.D: module-oss.c: Found hardware mixer track for recording.D: module-oss.c: Thread starting upD: core-util.c: SCHED_RR worked.I: core-util.c: Successfully enabled SCHED_RR scheduling for thread, with priority 5.D: oss-util.c: Read mixer settings: 0: 100% 1:   0%D: oss-util.c: Read mixer settings: 0:   0% 1:   0%D: module-oss.c: triggerD: module-oss.c: trigger: 2D: module-oss.c: triggerD: module-oss.c: trigger: 3I: module.c: Loaded "module-oss" (index: #1; argument: "sink_name=output source_name=input mmap=0").I: module.c: Loaded "module-native-protocol-unix" (index: #2; argument: "").I: module.c: Loaded "module-native-protocol-tcp" (index: #3; argument: "").D: dbus-util.c: Successfully connected to D-Bus system bus 61aa7b55130f0b3caf01712d00005a07 as :1.47D: bluetooth-util.c: dbus: interface=org.freedesktop.DBus, path=/org/freedesktop/DBus, member=NameAcquiredD: bluetooth-util.c: Unknown Bluetooth minor device class 3I: card.c: Created 0 "bluez_card.00_07_A4_EE_8F_03"D: module-bluetooth-device.c: Connected to the bluetooth audio serviceD: module-bluetooth-device.c: Sending BT_REQUEST -> BT_GET_CAPABILITIESD: module-bluetooth-device.c: Trying to receive message from audio service...D: module-bluetooth-device.c: Received BT_RESPONSE <- BT_GET_CAPABILITIESD: module-bluetooth-device.c: Payload size is 9 6D: module-bluetooth-device.c: Sending BT_REQUEST -> BT_GET_CAPABILITIESD: module-bluetooth-device.c: Trying to receive message from audio service...D: module-bluetooth-device.c: Received BT_RESPONSE <- BT_GET_CAPABILITIESD: module-bluetooth-device.c: Payload size is 9 6D: module-bluetooth-device.c: Got device capabilitiesD: module-bluetooth-device.c: Sending BT_REQUEST -> BT_OPEND: module-bluetooth-device.c: Trying to receive message from audio service...D: module-bluetooth-device.c: Received BT_RESPONSE <- BT_OPEND: module-bluetooth-device.c: Sending BT_REQUEST -> BT_SET_CONFIGURATIOND: module-bluetooth-device.c: Trying to receive message from audio service...D: module-bluetooth-device.c: Received BT_RESPONSE <- BT_SET_CONFIGURATIOND: module-bluetooth-device.c: Connection to the device configuredD: module-bluetooth-device.c: Got the stream socketI: sink.c: Created sink 2 "bto" with sample spec s16le 1ch 8000Hz and channel map monoI: sink.c:     bluetooth.protocol = "sco"I: sink.c:     device.intended_roles = "phone"I: sink.c:     device.description = "Samsung WEP150"I: sink.c:     device.string = "00:07:A4:EE:8F:03"I: sink.c:     device.api = "bluez"I: sink.c:     device.class = "sound"I: sink.c:     device.bus = "bluetooth"I: sink.c:     bluez.path = "/org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03"I: sink.c:     bluez.class = "0x20040c"I: sink.c:     bluez.name = "Samsung WEP150"I: sink.c:     device.icon_name = "audio-card-bluetooth"I: source.c: Created source 3 "bto.monitor" with sample spec s16le 1ch 8000Hz and channel map monoI: source.c:     device.description = "Monitor of Samsung WEP150"I: source.c:     device.class = "monitor"I: source.c:     device.string = "00:07:A4:EE:8F:03"I: source.c:     device.api = "bluez"I: source.c:     device.bus = "bluetooth"I: source.c:     bluez.path = "/org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03"I: source.c:     bluez.class = "0x20040c"I: source.c:     bluez.name = "Samsung WEP150"I: source.c:     device.icon_name = "audio-card-bluetooth"I: source.c: Created source 4 "bti" with sample spec s16le 1ch 8000Hz and channel map monoI: source.c:     bluetooth.protocol = "hsp"I: source.c:     device.intended_roles = "phone"I: source.c:     device.description = "Samsung WEP150"I: source.c:     device.string = "00:07:A4:EE:8F:03"I: source.c:     device.api = "bluez"I: source.c:     device.class = "sound"I: source.c:     device.bus = "bluetooth"I: source.c:     bluez.path = "/org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03"I: source.c:     bluez.class = "0x20040c"I: source.c:     bluez.name = "Samsung WEP150"I: source.c:     device.icon_name = "audio-card-bluetooth"D: module-bluetooth-device.c: IO Thread starting upD: core-util.c: SCHED_RR worked.I: core-util.c: Successfully enabled SCHED_RR scheduling for thread, with priority 5.D: module-bluetooth-device.c: Sending BT_REQUEST -> BT_START_STREAMD: module-bluetooth-device.c: Trying to receive message from audio service...D: module-bluetooth-device.c: Received BT_RESPONSE <- BT_START_STREAMD: module-bluetooth-device.c: Trying to receive message from audio service...D: module-bluetooth-device.c: Received BT_INDICATION <- BT_NEW_STREAMD: module-bluetooth-device.c: Stream properly set up, we're ready to roll!I: module.c: Loaded "module-bluetooth-device" (index: #4; argument: "profile=hsp address=00:07:A4:EE:8F:03 auto_connect=1 sink_name=bto source_name=bti").D: main.c: Got org.pulseaudio.Server!I: main.c: Daemon startup complete.D: bluetooth-util.c: dbus: interface=org.bluez.Headset, path=/org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03, member=PropertyChangedD: module-bluetooth-device.c: dbus: interface=org.bluez.Headset, path=/org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03, member=PropertyChangedD: bluetooth-util.c: dbus: interface=org.bluez.Headset, path=/org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03, member=PropertyChangedD: module-bluetooth-device.c: dbus: interface=org.bluez.Headset, path=/org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03, member=PropertyChangedD: bluetooth-util.c: dbus: interface=(null), path=(null), member=(null)D: module-bluetooth-device.c: dbus: interface=(null), path=(null), member=(null)D: bluetooth-util.c: dbus: interface=org.freedesktop.DBus, path=/org/freedesktop/DBus, member=NameAcquiredD: module-bluetooth-device.c: dbus: interface=org.freedesktop.DBus, path=/org/freedesktop/DBus, member=NameAcquiredD: bluetooth-util.c: dbus: interface=(null), path=(null), member=(null)D: module-bluetooth-device.c: dbus: interface=(null), path=(null), member=(null) 4. Play a WAV with paplay: paplay -p -v /afc/Noise.wavOpening a playback stream with sample specification 's16be 1ch 48000Hz' and channel map 'mono'.Connection established.Stream successfully created.Buffer metrics: maxlength=4194304, tlength=192000, prebuf=190082, minreq=1920Using sample spec 's16be 1ch 48000Hz', channel map 'mono'.Connected to device bto (2, not suspended).Time: 0.000 sec; Latency: 1407895 usec.        Time: 0.000 sec; Latency: 1407895 usec.        Time: 0.000 sec; Latency: 1407895 usec.        Got signal, exiting.ency: 1407895 usec. Debug from Pulseaudio:I: client.c: Created 3 "Native client (UNIX socket client)"D: protocol-native.c: Protocol version: remote 16, local 16I: protocol-native.c: Got credentials: uid=0 gid=0 success=1D: protocol-native.c: SHM possible: noD: protocol-native.c: Negotiated SHM: noI: resampler.c: Using resampler 'speex-float-3'I: resampler.c: Using float32be as working format.I: resampler.c: Choosing speex quality setting 3.D: memblockq.c: memblockq requested: maxlength=33554432, tlength=0, base=2, prebuf=0, minreq=1 maxrewind=0D: memblockq.c: memblockq sanitized: maxlength=33554432, tlength=33554432, base=2, prebuf=0, minreq=2 maxrewind=0I: sink-input.c: Created input 3 "/afc/Noise.wav" on bto with sample spec s16be 1ch 48000Hz and channel map monoI: sink-input.c:     media.format = "WAV (Microsoft)"I: sink-input.c:     application.name = "paplay"I: sink-input.c:     media.name = "/afc/Noise.wav"I: sink-input.c:     native-protocol.peer = "UNIX socket client"I: sink-input.c:     native-protocol.version = "16"I: sink-input.c:     application.process.id = "4796"I: sink-input.c:     application.process.user = "root"I: sink-input.c:     application.process.host = "Viper"I: sink-input.c:     application.process.binary = "pacat"I: sink-input.c:     application.language = "C"I: sink-input.c:     application.process.machine_id = "d63a8b34983dc07124730b71000003f9"I: protocol-native.c: Requested tlength=2000.00 ms, minreq=20.00 msD: protocol-native.c: Traditional mode enabled, modifying sink usec only for compat with minreq.D: memblockq.c: memblockq requested: maxlength=4194304, tlength=192000, base=2, prebuf=190082, minreq=1920 maxrewind=0D: memblockq.c: memblockq sanitized: maxlength=4194304, tlength=192000, base=2, prebuf=190082, minreq=1920 maxrewind=0I: protocol-native.c: Final latency 2128.00 ms = 1960.00 ms + 2*20.00 ms + 128.00 msD: protocol-native.c: Requesting rewind due to end of underrun.D: core.c: Hmm, no streams around, trying to vacuum.I: sink-input.c: Freeing input 3 "/afc/Noise.wav"I: client.c: Freed 3 "paplay"I: protocol-native.c: Connection died. Debug from bluez:bluetoothd[4776]: audio/headset.c:headset_set_state() State changed /org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03: HEADSET_STATE_DISCONNECTED -> HEADSET_STATE_CONNECTINGbluetoothd[4776]: plugins/hciops.c:link_key_request() hci0 dba 00:07:A4:EE:8F:03bluetoothd[4776]: plugins/hciops.c:get_auth_info() hci0 dba 00:07:A4:EE:8F:03bluetoothd[4776]: plugins/hciops.c:link_key_request() kernel auth requirements = 0xffbluetoothd[4776]: plugins/hciops.c:link_key_request() Matching key foundbluetoothd[4776]: plugins/hciops.c:link_key_request() link key type 0x00bluetoothd[4776]: plugins/hciops.c:conn_complete() status 0x00bluetoothd[4776]: src/adapter.c:adapter_get_device() 00:07:A4:EE:8F:03bluetoothd[4776]: plugins/hciops.c:bonding_complete() status 0x00bluetoothd[4776]: src/event.c:btd_event_bonding_complete() status 0x00bluetoothd[4776]: src/adapter.c:adapter_get_device() 00:07:A4:EE:8F:03bluetoothd[4776]: src/device.c:device_bonding_complete() bonding (nil) status 0x00bluetoothd[4776]: plugins/hciops.c:remote_features_information() hci0 status 0bluetoothd[4776]: audio/headset.c:headset_set_channel() Discovered Handsfree service on channel 2bluetoothd[4776]: audio/headset.c:rfcomm_connect() /org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03: Connecting to 00:07:A4:EE:8F:03 channel 2bluetoothd[4776]: audio/headset.c:headset_connect_cb() /org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03: Connected to 00:07:A4:EE:8F:03bluetoothd[4776]: audio/headset.c:handle_event() Received AT+BRSF=26bluetoothd[4776]: audio/headset.c:print_hf_features() HFP HF features: "Call waiting and 3-way calling" "Voice recognition activation" "Remote volume control" bluetoothd[4776]: audio/headset.c:handle_event() Received AT+CIND=?bluetoothd[4776]: audio/headset.c:handle_event() Received AT+CIND?bluetoothd[4776]: audio/headset.c:handle_event() Received AT+CMER=3,0,0,1bluetoothd[4776]: audio/headset.c:event_reporting() Event reporting (CMER): mode=3, ind=1bluetoothd[4776]: audio/headset.c:hfp_slc_complete() HFP Service Level Connection establishedbluetoothd[4776]: audio/telephony.c:telephony_device_connected() telephony-dummy: device 0x200b7738 connectedbluetoothd[4776]: audio/headset.c:headset_set_state() State changed /org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03: HEADSET_STATE_CONNECTING -> HEADSET_STATE_CONNECTEDbluetoothd[4776]: audio/headset.c:handle_event() Received AT+VGS=15bluetoothd[4776]: audio/headset.c:headset_set_gain() Ignoring no-change in speaker gainbluetoothd[4776]: audio/unix.c:server_cb() Accepted new client connection on unix socket (fd=21)bluetoothd[4776]: audio/unix.c:client_cb() Audio API: BT_REQUEST <- BT_GET_CAPABILITIESbluetoothd[4776]: audio/unix.c:unix_ipc_sendmsg() Audio API: BT_RESPONSE -> BT_GET_CAPABILITIESbluetoothd[4776]: audio/unix.c:client_cb() Audio API: BT_REQUEST <- BT_GET_CAPABILITIESbluetoothd[4776]: audio/unix.c:unix_ipc_sendmsg() Audio API: BT_RESPONSE -> BT_GET_CAPABILITIESbluetoothd[4776]: audio/unix.c:client_cb() Audio API: BT_REQUEST <- BT_OPENbluetoothd[4776]: audio/unix.c:handle_sco_open() open sco - object=/org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03 source=ANY destination=ANY lock=readwritebluetoothd[4776]: audio/unix.c:unix_ipc_sendmsg() Audio API: BT_RESPONSE -> BT_OPENbluetoothd[4776]: audio/unix.c:client_cb() Audio API: BT_REQUEST <- BT_SET_CONFIGURATIONbluetoothd[4776]: audio/unix.c:unix_ipc_sendmsg() Audio API: BT_RESPONSE -> BT_SET_CONFIGURATIONbluetoothd[4776]: audio/unix.c:client_cb() Audio API: BT_REQUEST <- BT_START_STREAMbluetoothd[4776]: audio/headset.c:headset_set_state() State changed /org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03: HEADSET_STATE_CONNECTED -> HEADSET_STATE_PLAY_IN_PROGRESSbluetoothd[4776]: audio/headset.c:sco_connect_cb() SCO socket opened for headset /org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03bluetoothd[4776]: audio/headset.c:sco_connect_cb() SCO fd=23bluetoothd[4776]: audio/unix.c:unix_ipc_sendmsg() Audio API: BT_RESPONSE -> BT_START_STREAMbluetoothd[4776]: audio/unix.c:unix_ipc_sendmsg() Audio API: BT_INDICATION -> BT_NEW_STREAMbluetoothd[4776]: audio/headset.c:headset_set_state() State changed /org/bluez/4776/hci0/dev_00_07_A4_EE_8F_03: HEADSET_STATE_PLAY_IN_PROGRESS -> HEADSET_STATE_PLAYINGbluetoothd[4776]: audio/headset.c:headset_set_gain() Ignoring no-change in speaker gainbluetoothd[4776]: audio/headset.c:headset_set_gain() Ignoring no-change in microphone gain After that I'v changed the resampler method to trivial. Now paplays returns with this: Opening a playback stream with sample specification 's16be 1ch 48000Hz' and channel map 'mono'.Connection established.Stream successfully created.Buffer metrics: maxlength=4194304, tlength=192000, prebuf=190082, minreq=1920Using sample spec 's16be 1ch 48000Hz', channel map 'mono'.Connected to device bto (2, not suspended).Failed to drain stream: Timeout95 usec.        Playback stream drained.Draining connection to server. As you see paplay is unable to output audio data but I didn't see why? Do somebody know what is the problem?CPU: PowerPC 603e (No FPU) Linux: 2.6.24.6 Glibc: 2.5Pulseaudio system.pa (no other config files):load-module module-null-sinkload-module module-oss sink_name=output source_name=input mmap=0load-module module-native-protocol-unixload-module module-native-protocol-tcp# load-module module-stream-restore# load-module module-rescue-streams# load-module module-always-sink# load-module module-suspend-on-idleload-module module-bluetooth-device profile=hsp address=00:07:A4:EE:8F:03 auto_connect=1 sink_name=bto source_name=btiset-default-sink btoset-default-source input Thanks in advance!BR, Krisztian Kocsis  <hr />Message sent via Atmail Open - http://atmail.org/</HTML>