Additional info: aplay: pcm_write:1269: write error: Input/output error
Debug info below...
bluez: 4.39
kernel: 2.6.29.2
When attempting to play a wav file I get a short blip of sound but it errors out and stops every time:
aplay -D bluetooth ross.wav
Playing WAVE 'ross.wav' : Unsigned 8 bit, Rate 11025 Hz, Mono
aplay: pcm_write:1269: write error: Input/output error
If I try and play a stereo 44100 Hz file there is no blip of sound just the same error.
Any suggestions on where to look? I have used AudioDevices Wiki page
for configuration.
asoundrc:
pcm.bluetoothraw {
type bluetooth
device XX:XX:XX:XX:XX:XX
profile auto
}
pcm.bluetooth {
type plug
slave {
pcm bluetoothraw
}
}
First time playing (Bringing up connection):
Jun 6 08:26:01 aqui bluetoothd[32589]: Accepted new client connection on unix socket (fd=13) Jun 6 08:26:01 aqui bluetoothd[32589]: Audio API: BT_REQUEST <- BT_GET_CAPABILITIES Jun 6 08:26:01 aqui bluetoothd[32589]: avdtp_ref(0xb7f120f8): ref=2 Jun 6 08:26:04 aqui bluetoothd[32589]: adapter_get_device(XX:XX:XX:XX:XX:XX) Jun 6 08:26:04 aqui bluetoothd[32589]: link_key_request (sba=00:1B:DC:0F:E6:38, dba=XX:XX:XX:XX:XX:XX) Jun 6 08:26:04 aqui bluetoothd[32589]: kernel auth requirements = 0x04 Jun 6 08:26:04 aqui bluetoothd[32589]: stored link key type = 0x00 Jun 6 08:26:05 aqui bluetoothd[32589]: AVDTP: connected signaling channel to XX:XX:XX:XX:XX:XX Jun 6 08:26:05 aqui bluetoothd[32589]: AVDTP imtu=672, omtu=895 Jun 6 08:26:05 aqui bluetoothd[32589]: session_cb Jun 6 08:26:05 aqui bluetoothd[32589]: DISCOVER request succeeded Jun 6 08:26:05 aqui bluetoothd[32589]: seid 1 type 1 media 0 in use 0 Jun 6 08:26:05 aqui bluetoothd[32589]: session_cb Jun 6 08:26:05 aqui bluetoothd[32589]: GET_CAPABILITIES request succeeded Jun 6 08:26:05 aqui bluetoothd[32589]: seid 1 type 1 media 0 Jun 6 08:26:05 aqui bluetoothd[32589]: Media Codec: SBC Channel Modes: Mono DualChannel Stereo JointStereo Frequencies: 16Khz 32Khz 44.1Khz 48Khz Subbands: 4 8 Blocks: 4 8 12 16 Bitpool: 2-32 Jun 6 08:26:05 aqui bluetoothd[32589]: Append seid 1 - length 13 - total 181 Jun 6 08:26:05 aqui bluetoothd[32589]: Audio API: BT_RESPONSE -> BT_GET_CAPABILITIES Jun 6 08:26:05 aqui bluetoothd[32589]: Audio API: BT_REQUEST <- BT_OPEN Jun 6 08:26:05 aqui bluetoothd[32589]: open a2dp - object=ANY source=ANY destination=XX:XX:XX:XX:XX:XX lock=write Jun 6 08:26:05 aqui bluetoothd[32589]: SEP 0xb7f0fd48 locked Jun 6 08:26:05 aqui bluetoothd[32589]: Audio API: BT_RESPONSE -> BT_OPEN Jun 6 08:26:05 aqui bluetoothd[32589]: Audio API: BT_REQUEST <- BT_SET_CONFIGURATION Jun 6 08:26:05 aqui bluetoothd[32589]: Media Codec: SBC Channel Modes: Mono Frequencies: 44.1Khz Subbands: 8 Blocks: 16 Bitpool: 2-31 Jun 6 08:26:05 aqui bluetoothd[32589]: a2dp_source_config: selected SEP 0xb7f0fd48 Jun 6 08:26:05 aqui bluetoothd[32589]: avdtp_ref(0xb7f120f8): ref=3 Jun 6 08:26:05 aqui bluetoothd[32589]: setup_ref(0xb7f083b8): ref=1 Jun 6 08:26:05 aqui bluetoothd[32589]: avdtp_set_configuration(0xb7f120f8): int_seid=1, acp_seid=1 Jun 6 08:26:06 aqui bluetoothd[32589]: session_cb Jun 6 08:26:06 aqui bluetoothd[32589]: SET_CONFIGURATION request succeeded Jun 6 08:26:06 aqui bluetoothd[32589]: Source 0xb7f0fd48: Set_Configuration_Cfm Jun 6 08:26:06 aqui bluetoothd[32589]: avdtp_ref(0xb7f120f8): ref=4 Jun 6 08:26:06 aqui bluetoothd[32589]: stream state changed: IDLE -> CONFIGURED Jun 6 08:26:06 aqui bluetoothd[32589]: session_cb Jun 6 08:26:06 aqui bluetoothd[32589]: OPEN request succeeded Jun 6 08:26:07 aqui input: XX:XX:XX:XX:XX:XX as /class/input/input22 Jun 6 08:26:07 aqui bluetoothd[32589]: AVCTP: connected to XX:XX:XX:XX:XX:XX Jun 6 08:26:07 aqui bluetoothd[32589]: AVRCP: uinput initialized for XX:XX:XX:XX:XX:XX Jun 6 08:26:08 aqui bluetoothd[32589]: AVDTP: connected transport channel to XX:XX:XX:XX:XX:XX Jun 6 08:26:08 aqui bluetoothd[32589]: Source 0xb7f0fd48: Open_Cfm Jun 6 08:26:08 aqui bluetoothd[32589]: setup_ref(0xb7f083b8): ref=2 Jun 6 08:26:08 aqui bluetoothd[32589]: Audio API: BT_RESPONSE -> BT_SET_CONFIGURATION Jun 6 08:26:08 aqui bluetoothd[32589]: setup_unref(0xb7f083b8): ref=1 Jun 6 08:26:08 aqui bluetoothd[32589]: setup_unref(0xb7f083b8): ref=0 Jun 6 08:26:08 aqui bluetoothd[32589]: setup_free(0xb7f083b8) Jun 6 08:26:08 aqui bluetoothd[32589]: avdtp_unref(0xb7f120f8): ref=3 Jun 6 08:26:08 aqui bluetoothd[32589]: stream state changed: CONFIGURED -> OPEN Jun 6 08:26:08 aqui bluetoothd[32589]: Audio API: BT_REQUEST <- BT_START_STREAM Jun 6 08:26:08 aqui bluetoothd[32589]: avdtp_ref(0xb7f120f8): ref=4 Jun 6 08:26:08 aqui bluetoothd[32589]: setup_ref(0xb7f11598): ref=1 Jun 6 08:26:08 aqui bluetoothd[32589]: session_cb Jun 6 08:26:08 aqui bluetoothd[32589]: START request succeeded Jun 6 08:26:08 aqui bluetoothd[32589]: Source 0xb7f0fd48: Start_Cfm Jun 6 08:26:08 aqui bluetoothd[32589]: setup_ref(0xb7f11598): ref=2 Jun 6 08:26:08 aqui bluetoothd[32589]: Audio API: BT_RESPONSE -> BT_START_STREAM Jun 6 08:26:08 aqui bluetoothd[32589]: Audio API: BT_RESPONSE -> BT_NEW_STREAM Jun 6 08:26:08 aqui bluetoothd[32589]: setup_unref(0xb7f11598): ref=1 Jun 6 08:26:08 aqui bluetoothd[32589]: setup_unref(0xb7f11598): ref=0 Jun 6 08:26:08 aqui bluetoothd[32589]: setup_free(0xb7f11598) Jun 6 08:26:08 aqui bluetoothd[32589]: avdtp_unref(0xb7f120f8): ref=3 Jun 6 08:26:08 aqui bluetoothd[32589]: stream state changed: OPEN -> STREAMING Jun 6 08:26:08 aqui bluetoothd[32589]: Unix client disconnected (fd=13) Jun 6 08:26:08 aqui bluetoothd[32589]: SEP 0xb7f0fd48 unlocked Jun 6 08:26:08 aqui bluetoothd[32589]: avdtp_unref(0xb7f120f8): ref=2 Jun 6 08:26:08 aqui bluetoothd[32589]: client_free(0xb7f0f348) Jun 6 08:26:08 aqui bluetoothd[32589]: a2dp_source_cancel() Jun 6 08:26:09 aqui bluetoothd[32589]: session_cb Jun 6 08:26:09 aqui bluetoothd[32589]: SUSPEND request succeeded Jun 6 08:26:09 aqui bluetoothd[32589]: stream state changed: STREAMING -> OPEN Jun 6 08:26:09 aqui bluetoothd[32589]: Source 0xb7f0fd48: Suspend_Cfm
Subsequent attempts:
Jun 6 08:29:32 aqui bluetoothd[32589]: Accepted new client connection on unix socket (fd=13) Jun 6 08:29:32 aqui bluetoothd[32589]: Audio API: BT_REQUEST <- BT_GET_CAPABILITIES Jun 6 08:29:32 aqui bluetoothd[32589]: avdtp_ref(0xb7f120f8): ref=3 Jun 6 08:29:32 aqui bluetoothd[32589]: Media Codec: SBC Channel Modes: Mono DualChannel Stereo JointStereo Frequencies: 16Khz 32Khz 44.1Khz 48Khz Subbands: 4 8 Blocks: 4 8 12 16 Bitpool: 2-32 Jun 6 08:29:32 aqui bluetoothd[32589]: Append configured seid 1 - length 13 - total 181 Jun 6 08:29:32 aqui bluetoothd[32589]: Audio API: BT_RESPONSE -> BT_GET_CAPABILITIES Jun 6 08:29:32 aqui bluetoothd[32589]: Audio API: BT_REQUEST <- BT_OPEN Jun 6 08:29:32 aqui bluetoothd[32589]: open a2dp - object=ANY source=ANY destination=XX:XX:XX:XX:XX:XX lock=write Jun 6 08:29:32 aqui bluetoothd[32589]: SEP 0xb7f0fd48 locked Jun 6 08:29:32 aqui bluetoothd[32589]: Audio API: BT_RESPONSE -> BT_OPEN Jun 6 08:29:32 aqui bluetoothd[32589]: Audio API: BT_REQUEST <- BT_SET_CONFIGURATION Jun 6 08:29:32 aqui bluetoothd[32589]: Media Codec: SBC Channel Modes: Mono Frequencies: 44.1Khz Subbands: 8 Blocks: 16 Bitpool: 2-31 Jun 6 08:29:32 aqui bluetoothd[32589]: a2dp_source_config: selected SEP 0xb7f0fd48 Jun 6 08:29:32 aqui bluetoothd[32589]: avdtp_ref(0xb7f120f8): ref=4 Jun 6 08:29:32 aqui bluetoothd[32589]: setup_ref(0xb7f13200): ref=1 Jun 6 08:29:32 aqui bluetoothd[32589]: Configuration match: resuming Jun 6 08:29:32 aqui bluetoothd[32589]: setup_ref(0xb7f13200): ref=2 Jun 6 08:29:32 aqui bluetoothd[32589]: Audio API: BT_RESPONSE -> BT_SET_CONFIGURATION Jun 6 08:29:32 aqui bluetoothd[32589]: setup_unref(0xb7f13200): ref=1 Jun 6 08:29:32 aqui bluetoothd[32589]: setup_unref(0xb7f13200): ref=0 Jun 6 08:29:32 aqui bluetoothd[32589]: setup_free(0xb7f13200) Jun 6 08:29:32 aqui bluetoothd[32589]: avdtp_unref(0xb7f120f8): ref=3 Jun 6 08:29:32 aqui bluetoothd[32589]: Audio API: BT_REQUEST <- BT_START_STREAM Jun 6 08:29:32 aqui bluetoothd[32589]: avdtp_ref(0xb7f120f8): ref=4 Jun 6 08:29:32 aqui bluetoothd[32589]: setup_ref(0xb7f13200): ref=1 Jun 6 08:29:32 aqui bluetoothd[32589]: session_cb Jun 6 08:29:32 aqui bluetoothd[32589]: START request succeeded Jun 6 08:29:32 aqui bluetoothd[32589]: Source 0xb7f0fd48: Start_Cfm Jun 6 08:29:32 aqui bluetoothd[32589]: setup_ref(0xb7f13200): ref=2 Jun 6 08:29:32 aqui bluetoothd[32589]: Audio API: BT_RESPONSE -> BT_START_STREAM Jun 6 08:29:32 aqui bluetoothd[32589]: Audio API: BT_RESPONSE -> BT_NEW_STREAM Jun 6 08:29:32 aqui bluetoothd[32589]: setup_unref(0xb7f13200): ref=1 Jun 6 08:29:32 aqui bluetoothd[32589]: setup_unref(0xb7f13200): ref=0 Jun 6 08:29:32 aqui bluetoothd[32589]: setup_free(0xb7f13200) Jun 6 08:29:32 aqui bluetoothd[32589]: avdtp_unref(0xb7f120f8): ref=3 Jun 6 08:29:32 aqui bluetoothd[32589]: stream state changed: OPEN -> STREAMING Jun 6 08:29:32 aqui bluetoothd[32589]: Unix client disconnected (fd=13) Jun 6 08:29:32 aqui bluetoothd[32589]: SEP 0xb7f0fd48 unlocked Jun 6 08:29:32 aqui bluetoothd[32589]: avdtp_unref(0xb7f120f8): ref=2 Jun 6 08:29:32 aqui bluetoothd[32589]: client_free(0xb7f0f348) Jun 6 08:29:32 aqui bluetoothd[32589]: a2dp_source_cancel() Jun 6 08:29:33 aqui bluetoothd[32589]: session_cb Jun 6 08:29:33 aqui bluetoothd[32589]: SUSPEND request succeeded Jun 6 08:29:33 aqui bluetoothd[32589]: stream state changed: STREAMING -> OPEN Jun 6 08:29:33 aqui bluetoothd[32589]: Source 0xb7f0fd48: Suspend_Cfm