Hi all,
I did some more testing today, after compiling a bluetoothd that has MIDI
support, the device now shows up in the alsa MIDI devices list, however,
communication fails. As I am not savvy enough to interpret this, could someone
more technically involved shed some light on this for me?
I see that "bonding" fails with status 5. But that doesn't tell me anything.
Especially, I would be interested in how I could solve that issue.
Thanks in advance and regards,
Robert
bluetoothd[890]: src/device.c:device_probe_profiles() Probing profiles for
device 60:F1:89:28:DA:1F
bluetoothd[890]: profiles/midi/midi.c:midi_device_probe() MIDI GATT Driver
profile probe (60:F1:89:28:DA:1F)
bluetoothd[890]: src/service.c:change_state() 0x5649f05dc240: device
60:F1:89:28:DA:1F profile MIDI GATT Driver state changed: unavailable ->
disconnected (0)
bluetoothd[890]: src/device.c:device_set_auto_connect() 60:F1:89:28:DA:1F auto
connect: 1
bluetoothd[890]: src/device.c:device_set_auto_connect() Already connected
bluetoothd[890]: profiles/midi/midi.c:midi_accept() MIDI GATT Driver profile
accept (60:F1:89:28:DA:1F)
bluetoothd[890]: profiles/midi/midi.c:handle_midi_io() MIDI I/O handle: 0x001b
bluetoothd[890]: src/service.c:change_state() 0x5649f05dc240: device
60:F1:89:28:DA:1F profile MIDI GATT Driver state changed: disconnected ->
connected (0)
bluetoothd[890]: src/service.c:btd_service_ref() 0x5649f05dc240: ref=2
bluetoothd[890]: plugins/policy.c:service_cb() Added MIDI GATT Driver reconnect 0
bluetoothd[890]: src/gatt-client.c:btd_gatt_client_ready() GATT client ready
bluetoothd[890]: src/gatt-client.c:create_services() Exporting objects for GATT
services: 60:F1:89:28:DA:1F
bluetoothd[890]: src/gatt-client.c:service_create() Exported GATT service:
/org/bluez/hci0/dev_60_F1_89_28_DA_1F/service000c
bluetoothd[890]: src/gatt-client.c:characteristic_create() Exported GATT
characteristic: /org/bluez/hci0/dev_60_F1_89_28_DA_1F/service000c/char000d
bluetoothd[890]: src/gatt-client.c:descriptor_create() Exported GATT
characteristic descriptor:
/org/bluez/hci0/dev_60_F1_89_28_DA_1F/service000c/char000d/desc000f
bluetoothd[890]: src/gatt-client.c:service_create() Exported GATT service:
/org/bluez/hci0/dev_60_F1_89_28_DA_1F/service0010
bluetoothd[890]: src/gatt-client.c:characteristic_create() Exported GATT
characteristic: /org/bluez/hci0/dev_60_F1_89_28_DA_1F/service0010/char0011
bluetoothd[890]: src/gatt-client.c:characteristic_create() Exported GATT
characteristic: /org/bluez/hci0/dev_60_F1_89_28_DA_1F/service0010/char0013
bluetoothd[890]: src/gatt-client.c:service_create() Exported GATT service:
/org/bluez/hci0/dev_60_F1_89_28_DA_1F/service0015
bluetoothd[890]: src/gatt-client.c:characteristic_create() Exported GATT
characteristic: /org/bluez/hci0/dev_60_F1_89_28_DA_1F/service0015/char0016
bluetoothd[890]: src/gatt-client.c:descriptor_create() Exported GATT
characteristic descriptor:
/org/bluez/hci0/dev_60_F1_89_28_DA_1F/service0015/char0016/desc0018
bluetoothd[890]: src/device.c:device_svc_resolved()
/org/bluez/hci0/dev_60_F1_89_28_DA_1F err 0
bluetoothd[890]: src/adapter.c:add_device_complete() 60:F1:89:28:DA:1F (1) added
to kernel connect list
bluetoothd[890]: src/device.c:gatt_debug() Registered handler for "Service
Changed": 1
bluetoothd[890]: profiles/gap/gas.c:read_device_name_cb() GAP Device Name:
nanoKONTROL Studio
bluetoothd[890]: profiles/gap/gas.c:read_appearance_cb() GAP Appearance: 0x0080
bluetoothd[890]: src/adapter.c:bonding_attempt_complete() hci0 bdaddr
60:F1:89:28:DA:1F type 1 status 0x5
bluetoothd[890]: src/device.c:device_bonding_complete() bonding (nil) status 0x05
bluetoothd[890]: src/device.c:device_bonding_failed() status 5
bluetoothd[890]: src/adapter.c:resume_discovery()
bluetoothd[890]: src/adapter.c:dev_disconnected() Device 60:F1:89:28:DA:1F
disconnected, reason 2
bluetoothd[890]: src/adapter.c:adapter_remove_connection()
bluetoothd[890]: plugins/policy.c:disconnect_cb() reason 2
bluetoothd[890]: src/adapter.c:bonding_attempt_complete() hci0 bdaddr
60:F1:89:28:DA:1F type 1 status 0xe
bluetoothd[890]: src/device.c:device_bonding_complete() bonding (nil) status 0x0e
bluetoothd[890]: src/device.c:device_bonding_failed() status 14
bluetoothd[890]: src/adapter.c:resume_discovery()
bluetoothd[890]: MIDI I/O: Failed to read initial request
bluetoothd[890]: src/device.c:att_disconnected_cb()
bluetoothd[890]: src/device.c:att_disconnected_cb() Software caused connection
abort (103)
bluetoothd[890]: src/service.c:change_state() 0x5649f05ce090: device
60:F1:89:28:DA:1F profile gap-profile state changed: connected -> disconnecting (0)
bluetoothd[890]: src/service.c:change_state() 0x5649f05ce090: device
60:F1:89:28:DA:1F profile gap-profile state changed: disconnecting ->
disconnected (0)
bluetoothd[890]: src/service.c:change_state() 0x5649f05dbe30: device
60:F1:89:28:DA:1F profile deviceinfo state changed: connected -> disconnecting (0)
bluetoothd[890]: src/service.c:change_state() 0x5649f05dbe30: device
60:F1:89:28:DA:1F profile deviceinfo state changed: disconnecting ->
disconnected (0)
bluetoothd[890]: src/service.c:change_state() 0x5649f05dc240: device
60:F1:89:28:DA:1F profile MIDI GATT Driver state changed: connected ->
disconnecting (0)
bluetoothd[890]: profiles/midi/midi.c:midi_disconnect() MIDI GATT Driver profile
disconnect (60:F1:89:28:DA:1F)
bluetoothd[890]: src/service.c:change_state() 0x5649f05dc240: device
60:F1:89:28:DA:1F profile MIDI GATT Driver state changed: disconnecting ->
disconnected (0)
bluetoothd[890]: src/gatt-client.c:btd_gatt_client_disconnected() Device
disconnected. Cleaning up.
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