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Android auto suddenly not loading properly
#1
I've had openauto 3.3.2RC installed in my vehicle for over a month now powered by a rPi 4, 4GB system. Everything has been working perfectly until yesterday, when android auto gave me the infamous black screen after a power failure system crash. In the process of trying to reconfigure/troubleshoot based on the "How-To" thread, I removed Android Auto from my phone and reinstalled from the app store. Now, instead of a black screen, AA doesn't appear to load at all upon USB connection to my phone. The AA app loads on my phone, but the screen never changes in openauto. If i manually press the AA button in openauto, i get the "resume session" screen, but AA is never actually displayed.

Here is a log of me attempting twice to open AA via connecting my phone to USB.

Code:
[2019-10-25 08:43:42.660078] [0xb09b1010] [warning] [OpenAuto] [ObdConfiguration] failed to read configuration file: .openauto/config/openauto_obd_pid_info.ini, error: .openauto/config/openauto_obd_pid_info.ini: cannot open file. Empty list will be used.
[2019-10-25 08:43:42.660351] [0xb09b1010] [warning] [OpenAuto] [ObdConfiguration] failed to read configuration file: .openauto/config/openauto_obd_sport_dashboard.ini, error: .openauto/config/openauto_obd_sport_dashboard.ini: cannot open file. Empty list will be used.
[2019-10-25 08:43:42.660474] [0xb09b1010] [warning] [OpenAuto] [ObdConfiguration] failed to read configuration file: .openauto/config/openauto_obd_detailed_dashboard.ini, error: .openauto/config/openauto_obd_detailed_dashboard.ini: cannot open file. Empty list will be used.
[2019-10-25 08:43:42.704860] [0xb09b1010] [debug]   [OpenAuto] [UI::TemperatureSensorController] sensor is not configured.
[2019-10-25 08:43:42.705715] [0xb09b1010] [warning] [OpenAuto] [DisplayManager] Recalculating available geometry.
[2019-10-25 08:43:42.705794] [0xb09b1010] [warning] [OpenAuto] [DisplayManager] Recalculating available geometry.
[2019-10-25 08:43:42.705869] [0xb09b1010] [warning] [OpenAuto] [DisplayManager] Recalculating available geometry.
[2019-10-25 08:43:42.705898] [0xb09b1010] [warning] [OpenAuto] [DisplayManager] Recalculating available geometry.
[2019-10-25 08:43:42.705973] [0xb09b1010] [info]    [OpenAuto] [DayNightManager] OpenAuto manual mode changed, mode: 1
[2019-10-25 08:43:42.706000] [0xa6bf9140] [info]    [OpenAuto] [AndroidAutoApp] Initialized display region width: 1024, height: 743, x: 0, y: 25
[2019-10-25 08:43:42.706056] [0xb09b1010] [debug]   [OpenAuto] [RearCameraManager] start.
[2019-10-25 08:43:42.706080] [0xa6bf9140] [info]    [OpenAuto] [AndroidAutoApp] Initialized screen geometry width: 1024, height: 743, x: 0, y: 25
[2019-10-25 08:43:43.399845] [0xb09b1010] [warning] [OpenAuto] [DisplayManager] Recalculating available geometry.
[2019-10-25 08:43:43.602377] [0xa5bf7140] [info]    [OpenAuto] [AndroidAutoApp] Enable autostart.
[2019-10-25 08:43:43.603060] [0xa5bf7140] [info]    [OpenAuto] [AndroidAutoApp] No AOAP device detected.
[2019-10-25 08:43:43.641604] [0xb09b1010] [info]    [OpenAuto] [BluetoothInitializer] starting backend...
[2019-10-25 08:43:43.645975] [0xb09b1010] [info]    [OpenAuto] [HandsFreeModemsList] telephony availability changed: true
[2019-10-25 08:43:43.670719] [0xa63f8140] [info]    [OpenAuto] [AndroidAutoApp] Initialized display region width: 1024, height: 740, x: 0, y: 28
[2019-10-25 08:43:43.671779] [0xa73fa140] [info]    [OpenAuto] [AndroidAutoApp] Initialized screen geometry width: 1024, height: 740, x: 0, y: 28
[2019-10-25 08:43:44.264459] [0xb09b1010] [info]    [OpenAuto] [HandsFreeModemsList] Found HFP modem, path: /hfp/org/bluez/hci0/dev_C0_BD_C8_5E_88_22
[2019-10-25 08:43:44.265900] [0xb09b1010] [info]    [OpenAuto] [AutoConnector] Adapter added, address: 00:15:83:D0:5A:93
[2019-10-25 08:43:44.265966] [0xb09b1010] [info]    [OpenAuto] [AutoConnector] setting up adapter, address: 00:15:83:D0:5A:93
[2019-10-25 08:43:44.267843] [0xb09b1010] [info]    [OpenAuto] [AutoConnector] start discovery.
[2019-10-25 08:43:44.268777] [0xb09b1010] [info]    [OpenAuto] [AutoConnector] Found connectable device, address: C0:BD:C8:5E:88:22, trying to connect.
[2019-10-25 08:43:44.269319] [0xb09b1010] [info]    [OpenAuto] [AutoConnector] adapter already added.
[2019-10-25 08:43:44.372117] [0xb09b1010] [info]    [OpenAuto] [BluetoothInitializer] Obex service start result: 1, error: 0
[2019-10-25 08:43:44.406295] [0xb09b1010] [info]    [OpenAuto] [Phonebook] obex manager operational changed, value: true
[2019-10-25 08:43:44.417086] [0xb09b1010] [info]    [OpenAuto] [AutoConnector] discovery already started.
[2019-10-25 08:43:44.417199] [0xb09b1010] [info]    [OpenAuto] [TelephonyController] Activating.
[2019-10-25 08:43:44.418130] [0xb09b1010] [info]    [OpenAuto] [OpenAuto] Initializing interprocess routines.
[2019-10-25 08:43:44.419277] [0xb09b1010] [info]    [OpenAuto] [OpenAuto] Initialized interprocess routines.
[2019-10-25 08:43:44.421186] [0xb09b1010] [info]    [OpenAuto] [TelephonyController] Modem error: Operation currently not available, path: /hfp/org/bluez/hci0/dev_C0_BD_C8_5E_88_22
[2019-10-25 08:43:44.433444] [0xb09b1010] [info]    [OpenAuto] [TelephonyController] Modem error: Operation failed, path: /hfp/org/bluez/hci0/dev_C0_BD_C8_5E_88_22
[2019-10-25 08:43:44.841440] [0xb09b1010] [info]    [OpenAuto] [TelephonyController] New bluetooth device connected. Looking for modem.
[2019-10-25 08:43:44.842794] [0xb09b1010] [info]    [OpenAuto] [BT::Network] Setting up device, address: C0:BD:C8:5E:88:22, ubi: /org/bluez/hci0/dev_C0_BD_C8_5E_88_22
[2019-10-25 08:43:44.846021] [0xb09b1010] [info]    [OpenAuto] [TelephonyController] Modem error: Operation currently not available, path: /hfp/org/bluez/hci0/dev_C0_BD_C8_5E_88_22
[2019-10-25 08:43:44.846172] [0xb09b1010] [info]    [OpenAuto] [TelephonyController] Modem error: Operation failed, path: /hfp/org/bluez/hci0/dev_C0_BD_C8_5E_88_22
[2019-10-25 08:43:45.103833] [0xb09b1010] [info]    [OpenAuto] [TelephonyController] Modem powered status: true, path: /hfp/org/bluez/hci0/dev_C0_BD_C8_5E_88_22
[2019-10-25 08:43:45.103918] [0xb09b1010] [warning] [OpenAuto] [TelephonyController] modem serial is not ready. Waiting...
[2019-10-25 08:43:45.104034] [0xb09b1010] [warning] [OpenAuto] [TelephonyController] modem serial changed: C0:BD:C8:5E:88:22
[2019-10-25 08:43:45.104086] [0xb09b1010] [info]    [OpenAuto] [TelephonyController] connected to modem, path: /hfp/org/bluez/hci0/dev_C0_BD_C8_5E_88_22, name: Galaxy S10+, serial: C0:BD:C8:5E:88:22
[2019-10-25 08:43:45.138060] [0xb09b1010] [info]    [OpenAuto] [AutoConnector] stop discovery.
[2019-10-25 08:43:45.144164] [0xb09b1010] [info]    [OpenAuto] [Phonebook] resync contacts, serial: C0:BD:C8:5E:88:22
[2019-10-25 08:43:45.144225] [0xb09b1010] [info]    [OpenAuto] [Phonebook] starting phonebook transfer.
[2019-10-25 08:43:45.144544] [0xb09b1010] [info]    [OpenAuto] [VoiceCallManager] modem connected, serial : C0:BD:C8:5E:88:22, path: /hfp/org/bluez/hci0/dev_C0_BD_C8_5E_88_22
[2019-10-25 08:43:45.148718] [0xb09b1010] [warning] [OpenAuto] [FavoriteContactsList] failed to read configuration file: .openauto/cache/hfp/favorites_1460343220.ini, error: .openauto/cache/hfp/favorites_1460343220.ini: cannot open file. Empty list will be used.
[2019-10-25 08:43:45.281309] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Device added, looking for media player, address: C0:BD:C8:5E:88:22
[2019-10-25 08:43:45.281666] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Setting up A2DP device: 0x2562790
[2019-10-25 08:43:45.281845] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Updating media player: 0xa9c11d70
[2019-10-25 08:43:45.282065] [0xb09b1010] [warning] [OpenAuto] [A2DPController] Received empty track info.
[2019-10-25 08:43:45.282188] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Player status changed, status: 5
[2019-10-25 08:43:45.316074] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Updating media player: 0xa9c11d70
[2019-10-25 08:43:45.316175] [0xb09b1010] [warning] [OpenAuto] [A2DPController] Received empty track info.
[2019-10-25 08:43:45.316204] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Player status changed, status: 5
[2019-10-25 08:43:45.316590] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Player status changed, status: 2
[2019-10-25 08:43:45.316933] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Updating media player: 0xa9c11d70
[2019-10-25 08:43:45.317009] [0xb09b1010] [warning] [OpenAuto] [A2DPController] Received empty track info.
[2019-10-25 08:43:45.317040] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Player status changed, status: 2
[2019-10-25 08:43:45.474056] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Updating media player: 0xa9c11d70
[2019-10-25 08:43:45.474174] [0xb09b1010] [warning] [OpenAuto] [A2DPController] Received empty track info.
[2019-10-25 08:43:45.474203] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Player status changed, status: 2
[2019-10-25 08:43:45.693314] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Updating media player: 0xa9c11d70
[2019-10-25 08:43:45.693409] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Player status changed, status: 2
[2019-10-25 08:43:45.709353] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Updating media player: 0xa9c11d70
[2019-10-25 08:43:45.709540] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Player status changed, status: 2
[2019-10-25 08:43:46.531959] [0xb09b1010] [info]    [OpenAuto] [HandsFreeModemsList] Found HFP modem, path: /hfp/org/bluez/hci1/dev_C0_BD_C8_5E_88_22
[2019-10-25 08:43:46.532093] [0xb09b1010] [info]    [OpenAuto] [TelephonyController] Modem added, path: /hfp/org/bluez/hci1/dev_C0_BD_C8_5E_88_22
[2019-10-25 08:43:46.532169] [0xb09b1010] [info]    [OpenAuto] [TelephonyController] Modem in use, path: /hfp/org/bluez/hci0/dev_C0_BD_C8_5E_88_22
[2019-10-25 08:43:46.960443] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Player status changed, status: 0
[2019-10-25 08:43:46.969032] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Updating media player: 0xa9c11d70
[2019-10-25 08:43:46.969222] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Player status changed, status: 0
[2019-10-25 08:43:47.022382] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Updating media player: 0xa9c11d70
[2019-10-25 08:43:47.022566] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Player status changed, status: 0
[2019-10-25 08:43:47.813994] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Player status changed, status: 2
[2019-10-25 08:43:47.814980] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Updating media player: 0xa9c11d70
[2019-10-25 08:43:47.815979] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Player status changed, status: 2
[2019-10-25 08:43:47.825359] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Updating media player: 0xa9c11d70
[2019-10-25 08:43:47.825519] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Player status changed, status: 2
[2019-10-25 08:43:56.507673] [0xb09b1010] [info]    [OpenAuto] [Phonebook] obex session creation completed, serial: C0:BD:C8:5E:88:22, result: 100
[2019-10-25 08:43:57.823778] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Player status changed, status: 0
[2019-10-25 08:43:57.834757] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Updating media player: 0xa9c11d70
[2019-10-25 08:43:57.835589] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Player status changed, status: 0
[2019-10-25 08:43:57.877634] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Player status changed, status: 2
[2019-10-25 08:43:57.879237] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Updating media player: 0xa9c11d70
[2019-10-25 08:43:57.879568] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Player status changed, status: 2
[2019-10-25 08:44:00.299512] [0xa63f8140] [info]    [OpenAuto] [AndroidAutoEntity] start.
[2019-10-25 08:44:00.299836] [0xa63f8140] [info]    [OpenAuto] [VideoService] start.
[2019-10-25 08:44:00.300689] [0xb09b1010] [debug]   [OpenAuto] [AudioInput] create.
[2019-10-25 08:44:00.330951] [0xa63f8140] [info]    [OpenAuto] [AudioInputService] start.
[2019-10-25 08:44:00.331343] [0xa63f8140] [info]    [OpenAuto] [AudioOutputService] start, channel: MEDIA_AUDIO
[2019-10-25 08:44:00.331569] [0xa63f8140] [info]    [OpenAuto] [AudioOutputService] start, channel: SPEECH_AUDIO
[2019-10-25 08:44:00.331730] [0xa63f8140] [info]    [OpenAuto] [AudioOutputService] start, channel: SYSTEM_AUDIO
[2019-10-25 08:44:00.336386] [0xa63f8140] [info]    [OpenAuto] [InputService] start.
[2019-10-25 08:44:00.336472] [0xa63f8140] [info]    [OpenAuto] [BluetoothService] start.
[2019-10-25 08:44:00.339716] [0xa63f8140] [info]    [OpenAuto] [SensorService] start.
[2019-10-25 08:44:00.834165] [0xa5bf7140] [info]    [OpenAuto] [AndroidAutoEntity] version response, version: 1.5, status: 0
[2019-10-25 08:44:00.834231] [0xa5bf7140] [info]    [OpenAuto] [AndroidAutoEntity] Begin handshake.
[2019-10-25 08:44:00.860666] [0xa73fa140] [info]    [OpenAuto] [AndroidAutoEntity] Handshake, size: 2282
[2019-10-25 08:44:00.881140] [0xa73fa140] [info]    [OpenAuto] [AndroidAutoEntity] continue handshake.
[2019-10-25 08:44:00.903213] [0xa63f8140] [info]    [OpenAuto] [AndroidAutoEntity] Handshake, size: 51
[2019-10-25 08:44:00.903445] [0xa63f8140] [info]    [OpenAuto] [AndroidAutoEntity] Auth completed.
[2019-10-25 08:44:00.925715] [0xa73fa140] [info]    [OpenAuto] [AndroidAutoEntity] Discovery request, device name: Android, brand: samsung SM-G975U
[2019-10-25 08:44:00.925793] [0xa73fa140] [info]    [OpenAuto] [AudioInputService] fill features.
[2019-10-25 08:44:00.925897] [0xa73fa140] [info]    [OpenAuto] [AudioOutputService] fill features, channel: MEDIA_AUDIO
[2019-10-25 08:44:00.925931] [0xa73fa140] [info]    [OpenAuto] [AudioOutputService] fill features, channel: SPEECH_AUDIO
[2019-10-25 08:44:00.925956] [0xa73fa140] [info]    [OpenAuto] [AudioOutputService] fill features, channel: SYSTEM_AUDIO
[2019-10-25 08:44:00.925979] [0xa73fa140] [info]    [OpenAuto] [InputService] fill features.
[2019-10-25 08:44:00.926014] [0xa73fa140] [info]    [OpenAuto] [BluetoothService] fill features
[2019-10-25 08:44:00.926035] [0xa73fa140] [info]    [OpenAuto] [BluetoothService] sending local adapter adress:
[2019-10-25 08:44:00.926064] [0xa73fa140] [info]    [OpenAuto] [SensorService] fill features.
[2019-10-25 08:44:00.926276] [0xa73fa140] [info]    [OpenAuto] [VideoService] fill features.
[2019-10-25 08:45:16.013301] [0xa63f8140] [info]    [OpenAuto] [AndroidAutoEntity] resume.
[2019-10-25 08:45:16.013398] [0xa63f8140] [info]    [OpenAuto] [VideoService] resume.
[2019-10-25 08:45:16.013431] [0xa63f8140] [info]    [OpenAuto] [VideoService] send video focus indication, mode: 1
[2019-10-25 08:45:17.452197] [0xb09b1010] [info]    [OpenAuto] [TelephonyController] Modem removed, handle: 0x24ca85c
[2019-10-25 08:45:53.794436] [0xa73fa140] [error]   [OpenAuto] [AndroidAutoEntity] channel error: AaSdk error code: 10, native code: 1
[2019-10-25 08:45:53.794689] [0xa63f8140] [error]   [OpenAuto] [SensorService] channel error: AaSdk error code: 10, native code: 1
[2019-10-25 08:45:53.794777] [0xa6bf9140] [error]   [OpenAuto] [AudioInputService] channel error: AaSdk error code: 10, native code: 1
[2019-10-25 08:45:53.794868] [0xa63f8140] [error]   [OpenAuto] [VideoService] channel error: AaSdk error code: 10, native code: 1
[2019-10-25 08:45:53.794944] [0xa5bf7140] [error]   [OpenAuto] [AudioOutputService] channel error: AaSdk error code: 10, native code: 1, channel: MEDIA_AUDIO
[2019-10-25 08:45:53.795048] [0xa5bf7140] [error]   [OpenAuto] [SensorService] channel error: AaSdk error code: 10, native code: 1
[2019-10-25 08:45:53.795118] [0xa73fa140] [error]   [OpenAuto] [BluetoothService] channel error: AaSdk error code: 10, native code: 1
[2019-10-25 08:45:53.795192] [0xa6bf9140] [error]   [OpenAuto] [AudioOutputService] channel error: AaSdk error code: 10, native code: 1, channel: SPEECH_AUDIO
[2019-10-25 08:45:53.795271] [0xa63f8140] [error]   [OpenAuto] [AudioOutputService] channel error: AaSdk error code: 10, native code: 1, channel: SYSTEM_AUDIO
[2019-10-25 08:45:53.795719] [0xa73fa140] [info]    [OpenAuto] [AndroidAutoEntity] stop.
[2019-10-25 08:45:53.795791] [0xa6bf9140] [info]    [OpenAuto] [AndroidAutoApp] Enable autostart.
[2019-10-25 08:45:53.795867] [0xa73fa140] [info]    [OpenAuto] [SensorService] stop.
[2019-10-25 08:45:53.795939] [0xa73fa140] [info]    [OpenAuto] [GPSSensor] Stopping GPS sensor.
[2019-10-25 08:45:53.796002] [0xa73fa140] [info]    [OpenAuto] [BluetoothService] stop.
[2019-10-25 08:45:53.796064] [0xa73fa140] [info]    [OpenAuto] [InputService] stop.
[2019-10-25 08:45:53.796121] [0xa73fa140] [info]    [OpenAuto] [InputDevice] stop.
[2019-10-25 08:45:53.796223] [0xa73fa140] [info]    [OpenAuto] [AudioOutputService] stop, channel: SYSTEM_AUDIO
[2019-10-25 08:45:53.796284] [0xa73fa140] [info]    [OpenAuto] [AudioOutputService] stop, channel: SPEECH_AUDIO
[2019-10-25 08:45:53.796342] [0xa73fa140] [info]    [OpenAuto] [AudioOutputService] stop, channel: MEDIA_AUDIO
[2019-10-25 08:45:53.796400] [0xa73fa140] [info]    [OpenAuto] [AudioInputService] stop.
[2019-10-25 08:45:53.796575] [0xa73fa140] [info]    [OpenAuto] [VideoService] stop.
[2019-10-25 08:45:53.796631] [0xa73fa140] [info]    [OpenAuto] [OMXVideoOutput] close.
[2019-10-25 08:45:53.796769] [0xa73fa140] [info]    [OpenAuto] [OMXVideoPlayer] close.
[2019-10-25 08:45:53.797240] [0xa73fa140] [debug]   [OpenAuto] [AndroidAutoEntity] destroy.
[2019-10-25 08:45:57.113360] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Player status changed, status: 0
[2019-10-25 08:45:57.122837] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Updating media player: 0xa9c11d70
[2019-10-25 08:45:57.123341] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Player status changed, status: 0
[2019-10-25 08:45:57.171118] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Updating media player: 0xa9c11d70
[2019-10-25 08:45:57.171845] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Player status changed, status: 0
[2019-10-25 08:45:59.002923] [0xa63f8140] [info]    [OpenAuto] [AndroidAutoEntity] start.
[2019-10-25 08:45:59.003003] [0xa63f8140] [info]    [OpenAuto] [VideoService] start.
[2019-10-25 08:45:59.003361] [0xb09b1010] [debug]   [OpenAuto] [AudioInput] create.
[2019-10-25 08:45:59.003512] [0xa63f8140] [info]    [OpenAuto] [AudioInputService] start.
[2019-10-25 08:45:59.003609] [0xa63f8140] [info]    [OpenAuto] [AudioOutputService] start, channel: MEDIA_AUDIO
[2019-10-25 08:45:59.003676] [0xa63f8140] [info]    [OpenAuto] [AudioOutputService] start, channel: SPEECH_AUDIO
[2019-10-25 08:45:59.003726] [0xa63f8140] [info]    [OpenAuto] [AudioOutputService] start, channel: SYSTEM_AUDIO
[2019-10-25 08:45:59.003765] [0xa63f8140] [info]    [OpenAuto] [InputService] start.
[2019-10-25 08:45:59.003805] [0xa63f8140] [info]    [OpenAuto] [BluetoothService] start.
[2019-10-25 08:45:59.004616] [0xa63f8140] [info]    [OpenAuto] [SensorService] start.
[2019-10-25 08:45:59.500122] [0xa6bf9140] [info]    [OpenAuto] [AndroidAutoEntity] version response, version: 1.5, status: 0
[2019-10-25 08:45:59.500167] [0xa6bf9140] [info]    [OpenAuto] [AndroidAutoEntity] Begin handshake.
[2019-10-25 08:45:59.523029] [0xa63f8140] [info]    [OpenAuto] [AndroidAutoEntity] Handshake, size: 2282
[2019-10-25 08:45:59.544540] [0xa63f8140] [info]    [OpenAuto] [AndroidAutoEntity] continue handshake.
[2019-10-25 08:45:59.549972] [0xa73fa140] [info]    [OpenAuto] [AndroidAutoEntity] Handshake, size: 51
[2019-10-25 08:45:59.550148] [0xa73fa140] [info]    [OpenAuto] [AndroidAutoEntity] Auth completed.
[2019-10-25 08:45:59.553117] [0xa6bf9140] [info]    [OpenAuto] [AndroidAutoEntity] Discovery request, device name: Android, brand: samsung SM-G975U
[2019-10-25 08:45:59.553164] [0xa6bf9140] [info]    [OpenAuto] [AudioInputService] fill features.
[2019-10-25 08:45:59.553196] [0xa6bf9140] [info]    [OpenAuto] [AudioOutputService] fill features, channel: MEDIA_AUDIO
[2019-10-25 08:45:59.553223] [0xa6bf9140] [info]    [OpenAuto] [AudioOutputService] fill features, channel: SPEECH_AUDIO
[2019-10-25 08:45:59.553247] [0xa6bf9140] [info]    [OpenAuto] [AudioOutputService] fill features, channel: SYSTEM_AUDIO
[2019-10-25 08:45:59.553272] [0xa6bf9140] [info]    [OpenAuto] [InputService] fill features.
[2019-10-25 08:45:59.553302] [0xa6bf9140] [info]    [OpenAuto] [BluetoothService] fill features
[2019-10-25 08:45:59.553323] [0xa6bf9140] [info]    [OpenAuto] [BluetoothService] sending local adapter adress:
[2019-10-25 08:45:59.553348] [0xa6bf9140] [info]    [OpenAuto] [SensorService] fill features.
[2019-10-25 08:45:59.553377] [0xa6bf9140] [info]    [OpenAuto] [VideoService] fill features.
[2019-10-25 08:46:01.388731] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Player status changed, status: 2
[2019-10-25 08:46:01.389213] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Updating media player: 0xa9c11d70
[2019-10-25 08:46:01.389277] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Player status changed, status: 2
[2019-10-25 08:46:01.525073] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Updating media player: 0xa9c11d70
[2019-10-25 08:46:01.525176] [0xb09b1010] [info]    [OpenAuto] [A2DPController] Player status changed, status: 2

As for the usual pertinent details:

-Both AA and OA display res is set to 720p. I have tried each of the available display options with no effect
-I have a USB audio out and a separate USB audio in device. Both set to default and both work in raspbian.
-I have a Touchscreen device (Xenarc 700 TSV) installed with properly working drivers
-system is powered by this 12->5v 3a device
-In trying Mirror mode, I still get the black screen. AA Gateway mode shows a "connecting" progress bar before freezing requiring a system reboot. Neither of these options I plan on using so i only share this in case it helps troubleshoot.
-Everything on the OA side of things works perfect

-lsusb shows my phone as "Bus 001 Device 038: ID 18d1:2d00 Google Inc. Android-powered device in accessory mode." I have tried each of the usb options on my phone to no effect. I've also tried another household phone with android auto installed to no effect.

Any suggestions as to what to try next? Thank you for your help!
Reply
#2
What Bluetooth adapter do you use? Is it internal or external one?

Please try to set Bluetooth adapter to None (Settings -> Bluetooth) and see how it behaves.
Reply
#3
I use this trendnet adapter. Turning BT off in OA doesnt "fix" the issue, but I do get the "MTP device" error in Raspbian that I usually saw momentarily before AA started. AA did not automatically start. Upon clicking the AA button in OA, I got the "connecting" progress bar, but it never ended up connecting. 

Changing BT to local or remote puts me back in the state mentioned in OP. AA doesn't start, nor do I get the "connecting" screen by pressing the button.

Also, and i'm not sure if this is pertinent at all, but upon bootup I no longer get the full screen OA splash (with the yellow progress icon). The system loads the Raspbian background, then I get a smaller OA splash (blue/yellow) before OA launches.
Reply
#4
i just went ahead and re-flashed. All is well now.
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