Hi, On Thu, 2011-05-19 at 14:44 +0530, ext h.patil@xxxxxxxxxxxxx wrote: > Hi All, > > I am working on A2DP-bluez, using latest version of bluez which is > 4.93, I am able to establish A2DP connection using dbus API's, after > 10 seconds my connection is getting losted .please find the below log > and please do help me. > > > > bluetoothd[1509]: audio/a2dp.c:a2dp_config() Configuration match: > resuming > > bluetoothd[1509]: audio/unix.c:unix_ipc_sendmsg() Audio API: > BT_RESPONSE -> BT_SET_CONFIGURATION > > bluetoothd[1509]: audio/a2dp.c:setup_unref() 0x54b7d3e0: ref=0 > > bluetoothd[1509]: audio/a2dp.c:setup_free() 0x54b7d3e0 > > bluetoothd[1509]: audio/avdtp.c:avdtp_unref() 0x54b93370: ref=3 > > bluetoothd[1509]: audio/unix.c:client_cb() Audio API: BT_REQUEST <- > BT_START_STREAM > > bluetoothd[1509]: audio/avdtp.c:avdtp_ref() 0x54b93370: ref=4 > > bluetoothd[1509]: audio/a2dp.c:setup_ref() 0x54b7d3e0: ref=1 > > bluetoothd[1509]: audio/avdtp.c:session_cb() > > bluetoothd[1509]: audio/avdtp.c:avdtp_parse_cmd() Received > DISCOVER_CMD > > bluetoothd[1509]: audio/avdtp.c:session_cb() > > bluetoothd[1509]: START request rejected: Bad Acceptor SEID (18) Strange, how come you manage to get a bad seid? I tough you were using PulseAudio since I saw your messages on its mailing list, but afaik it should not cause such behavior. Well it could also be that the remote device is not working properly too, which device is that? > > bluetoothd[1509]: audio/a2dp.c:start_cfm() Sink 0x54b48aa0: Start_Cfm > > bluetoothd[1509]: resume failed > > bluetoothd[1509]: audio/unix.c:unix_ipc_error() sending error > Input/output error(5) > > bluetoothd[1509]: audio/unix.c:unix_ipc_sendmsg() Audio API: BT_ERROR > -> BT_START_STREAM > > bluetoothd[1509]: audio/a2dp.c:a2dp_sep_unlock() SEP 0x54b48aa0 > unlocked > > bluetoothd[1509]: audio/avdtp.c:avdtp_unref() 0x54b93370: ref=3 > > bluetoothd[1509]: audio/a2dp.c:setup_unref() 0x54b7d3e0: ref=0 > > bluetoothd[1509]: audio/a2dp.c:setup_free() 0x54b7d3e0 > > bluetoothd[1509]: audio/avdtp.c:avdtp_unref() 0x54b93370: ref=2 > > bluetoothd[1509]: audio/unix.c:client_cb() Unix client disconnected > (fd=26) > > bluetoothd[1509]: audio/unix.c:client_free() client_free(0x54b455d0) > > bluetoothd[1509]: audio/avdtp.c:session_cb() > > bluetoothd[1509]: audio/avdtp.c:avdtp_parse_cmd() Received START_CMD > > bluetoothd[1509]: audio/a2dp.c:start_ind() Sink 0x54b48aa0: Start_Ind > > bluetoothd[1509]: audio/avdtp.c:avdtp_ref() 0x54b93370: ref=3 > > bluetoothd[1509]: audio/avdtp.c:avdtp_sep_set_state() stream state > changed: OPEN -> STREAMING > > bluetoothd[1509]: audio/avdtp.c:avdtp_unref() 0x54b93370: ref=2 > > bluetoothd[1509]: Suspend: Connection timed out (110) > > bluetoothd[1509]: audio/a2dp.c:suspend_cfm() Sink 0x54b48aa0: > Suspend_Cfm > > bluetoothd[1509]: Abort: Connection timed out (110) > > bluetoothd[1509]: audio/avdtp.c:connection_lost() Disconnected from > 00:25:CF:03:FE:AE > > bluetoothd[1509]: audio/a2dp.c:abort_cfm() Sink 0x54b48aa0: Abort_Cfm > > bluetoothd[1509]: audio/avdtp.c:avdtp_sep_set_state() stream state > changed: STREAMING -> IDLE > > bluetoothd[1509]: audio/avdtp.c:avdtp_unref() 0x54b93370: ref=1 > > bluetoothd[1509]: audio/avdtp.c:avdtp_unref() 0x54b93370: ref=0 > > bluetoothd[1509]: audio/avdtp.c:avdtp_unref() 0x54b93370: freeing > session and removing from list If there is no client connected like you can see above the stream will auto suspend in 5 seconds. Btw this timeout normally indicates that the remote device either crashed or is in bad state. -- 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
