[FLUG-Tech] Ubuntu 24.04: problemi con il bluetooth

[Franco Vite]

Il 18/03/25 07:42, Leandro Noferini ha scritto:
> Franco Vite <franco@inventati.org> writes:
> 
> [...]
> 
> Hai provato con bluetoothctl da riga di comando a vedere cosa ti viene
> detto?

[14:53:03 di mar mar 18][franco@Picciotto:~]$ bluetoothctl devices
Device 00:19:01:C0:72:C1 Yamaha SR-B20A
Device C9:5C:FD:31:D6:5B Tribit XSound Go
Device AC:1E:9E:93:25:3F Frengone
Device EA:0A:EF:B6:63:E6 MOTION IN EAR
Device 6C:D3:EE:02:3E:3F Redmi Buds 3 Pro

[14:54:46 di mar mar 18][franco@Picciotto:~]$ bluetoothctl connect 
00:19:01:C0:72:C1
Attempting to connect to 00:19:01:C0:72:C1
[CHG] Device 00:19:01:C0:72:C1 Connected: yes
Failed to connect: org.bluez.Error.Failed br-connection-unknown

2025-03-18T14:48:58.624233+01:00 Picciotto bluetoothd[55211]: Bluetooth 
daemon 5.72
2025-03-18T14:48:58.629902+01:00 Picciotto dbus-daemon[1191]: [system] 
Successfully activated service 'org.bluez'
2025-03-18T14:48:58.631776+01:00 Picciotto bluetoothd[55211]: Starting 
SDP server
2025-03-18T14:48:58.631960+01:00 Picciotto bluetoothd[55211]: 
src/plugin.c:plugin_init() System does not support csip plugin
2025-03-18T14:48:58.632076+01:00 Picciotto bluetoothd[55211]: 
profiles/audio/micp.c:micp_init() D-Bus experimental not enabled
2025-03-18T14:48:58.632190+01:00 Picciotto bluetoothd[55211]: 
src/plugin.c:plugin_init() System does not support micp plugin
2025-03-18T14:48:58.632275+01:00 Picciotto bluetoothd[55211]: 
src/plugin.c:plugin_init() System does not support vcp plugin
2025-03-18T14:48:58.632368+01:00 Picciotto bluetoothd[55211]: 
src/plugin.c:plugin_init() System does not support mcp plugin
2025-03-18T14:48:58.632471+01:00 Picciotto bluetoothd[55211]: 
src/plugin.c:plugin_init() System does not support bass plugin
2025-03-18T14:48:58.632568+01:00 Picciotto bluetoothd[55211]: 
src/plugin.c:plugin_init() System does not support bap plugin
2025-03-18T14:48:58.637081+01:00 Picciotto bluetoothd[55211]: Bluetooth 
management interface 1.22 initialized
2025-03-18T14:48:58.637276+01:00 Picciotto dbus-daemon[1191]: [system] 
Activating via systemd: service name='org.freedesktop.hostname1' 
unit='dbus-org.freedesktop.hostname1.service' requested by ':1.256' 
(uid=0 pid=55211 comm="/usr/libexec/bluetooth/bluetoothd" 
label="unconfined")
2025-03-18T14:48:58.637411+01:00 Picciotto bluetoothd[55211]: Battery 
Provider Manager created
2025-03-18T14:48:58.638410+01:00 Picciotto bluetoothd[55211]: 
profiles/sap/server.c:sap_server_register() Sap driver initialization 
failed.
2025-03-18T14:48:58.638498+01:00 Picciotto bluetoothd[55211]: 
sap-server: Operation not permitted (1)
2025-03-18T14:48:58.641612+01:00 Picciotto bluetoothd[55211]: Failed to 
set mode: Failed (0x03)
2025-03-18T14:48:58.666273+01:00 Picciotto bluetoothd[55211]: Endpoint 
registered: sender=:1.103 path=/MediaEndpoint/A2DPSource/ldac
2025-03-18T14:48:58.666444+01:00 Picciotto bluetoothd[55211]: Endpoint 
registered: sender=:1.103 path=/MediaEndpoint/A2DPSink/aptx_hd
2025-03-18T14:48:58.666739+01:00 Picciotto bluetoothd[55211]: Endpoint 
registered: sender=:1.103 path=/MediaEndpoint/A2DPSource/aptx_hd
2025-03-18T14:48:58.667072+01:00 Picciotto bluetoothd[55211]: Endpoint 
registered: sender=:1.103 path=/MediaEndpoint/A2DPSink/aptx
2025-03-18T14:48:58.667376+01:00 Picciotto bluetoothd[55211]: Endpoint 
registered: sender=:1.103 path=/MediaEndpoint/A2DPSource/aptx
2025-03-18T14:48:58.668173+01:00 Picciotto bluetoothd[55211]: Endpoint 
registered: sender=:1.103 path=/MediaEndpoint/A2DPSink/sbc
2025-03-18T14:48:58.668451+01:00 Picciotto bluetoothd[55211]: Endpoint 
registered: sender=:1.103 path=/MediaEndpoint/A2DPSource/sbc
2025-03-18T14:48:58.668701+01:00 Picciotto bluetoothd[55211]: Endpoint 
registered: sender=:1.103 path=/MediaEndpoint/A2DPSink/sbc_xq
2025-03-18T14:48:58.669026+01:00 Picciotto bluetoothd[55211]: Endpoint 
registered: sender=:1.103 path=/MediaEndpoint/A2DPSource/sbc_xq
2025-03-18T14:48:58.669255+01:00 Picciotto bluetoothd[55211]: Endpoint 
registered: sender=:1.103 path=/MediaEndpoint/A2DPSource/aptx_ll_1
2025-03-18T14:48:58.669504+01:00 Picciotto bluetoothd[55211]: Endpoint 
registered: sender=:1.103 path=/MediaEndpoint/A2DPSource/aptx_ll_0
2025-03-18T14:48:58.669721+01:00 Picciotto bluetoothd[55211]: Endpoint 
registered: sender=:1.103 path=/MediaEndpoint/A2DPSource/aptx_ll_duplex_1
2025-03-18T14:48:58.670016+01:00 Picciotto bluetoothd[55211]: Endpoint 
registered: sender=:1.103 path=/MediaEndpoint/A2DPSource/aptx_ll_duplex_0
2025-03-18T14:48:58.670289+01:00 Picciotto bluetoothd[55211]: Endpoint 
registered: sender=:1.103 path=/MediaEndpoint/A2DPSource/faststream
2025-03-18T14:48:58.670886+01:00 Picciotto bluetoothd[55211]: Endpoint 
registered: sender=:1.103 path=/MediaEndpoint/A2DPSource/faststream_duplex
2025-03-18T14:48:58.670969+01:00 Picciotto bluetoothd[55211]: Endpoint 
registered: sender=:1.103 path=/MediaEndpoint/A2DPSink/opus_05
2025-03-18T14:48:58.671095+01:00 Picciotto bluetoothd[55211]: Endpoint 
registered: sender=:1.103 path=/MediaEndpoint/A2DPSource/opus_05
2025-03-18T14:48:58.671371+01:00 Picciotto bluetoothd[55211]: Endpoint 
registered: sender=:1.103 path=/MediaEndpoint/A2DPSink/opus_05_duplex
2025-03-18T14:48:58.671714+01:00 Picciotto bluetoothd[55211]: Endpoint 
registered: sender=:1.103 path=/MediaEndpoint/A2DPSource/opus_05_duplex
2025-03-18T14:48:58.816764+01:00 Picciotto systemd[1]: Started 
bluetooth.service - Bluetooth service.
2025-03-18T14:51:09.737729+01:00 Picciotto (udev-worker)[56893]: 
rfkill0: Process '/usr/sbin/oem-hotkey-osd-bluetooth' failed with exit 
code 1.
2025-03-18T14:51:16.427660+01:00 Picciotto systemd[2635]: Reached target 
bluetooth.target - Bluetooth.
2025-03-18T14:51:16.430805+01:00 Picciotto systemd[56912]: Reached 
target bluetooth.target - Bluetooth.
2025-03-18T14:51:16.455204+01:00 Picciotto bluetoothd[55211]: 
profiles/audio/avdtp.c:avdtp_connect_cb() connect to 00:19:01:C0:72:C1: 
Permission denied (13)
2025-03-18T14:51:19.855453+01:00 Picciotto systemd[56912]: Stopped 
target bluetooth.target - Bluetooth.
2025-03-18T14:55:05.538747+01:00 Picciotto bluetoothd[55211]: 
profiles/audio/avdtp.c:avdtp_connect_cb() connect to 00:19:01:C0:72:C1: 
Permission denied (13)


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di due  passi. Faccio dieci  passi e  l'orizzonte si allontana  di dieci
passi.  Per quanto cammini, non la raggiungerò  mai. A cosa serve
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