Mal wieder BLE Probleme

Thomas Braun

@tenor-0 sagte in Mal wieder BLE Probleme:

Danke, bin nur beim troubleshooten root.

Du sollst GAR NICHT root sein. NICHT kurz, NICHT mal nur eben, NICHT für irgendwas.
GAR NICHT heißt NIE.
Weil es GAR KEINEN Grund dafür gibt.

Tenor 0

@thomas-braun
BTMon sieht auch gut aus:

Bluetooth monitor ver 5.72
btmon[9941]: = Note: Linux version 6.8.0-45-generic (x86_64)                                                                                        0.998794
btmon[9941]: = Note: Bluetooth subsystem version 2.22                                                                                               0.998797
= New Index: 8C:88:4B:05:62:63 (Primary,USB,hci0)                                                                                            [hci0] 0.998799
= Open Index: 8C:88:4B:05:62:63                                                                                                              [hci0] 0.998799
= Index Info: 8C:88:4B:05:62:63 (Realtek Semiconductor Corporation)                                                                          [hci0] 0.998800
node[9403]: @ RAW Open: node (privileged) version 2.22                                                                              {0x0002} [hci0] 0.998801
bluetoothd[3925]: @ MGMT Open: bluetoothd (privileged) version 1.22                                                                        {0x0001} 0.998803

node[9403]: @ RAW Close: node                                                                                                      {0x0002} [hci0] 36.721193
node[10055]: @ RAW Open: node (privileged) version 2.22                                                                            {0x0002} [hci0] 40.825724
node[10055]: < HCI Command: Set Event Mask (0x03|0x0001) plen 8                                                                          #1 [hci0] 40.826612
        Mask: 0x3dbff807fffbffff
          Inquiry Complete
          Inquiry Result
          Connection Complete
          Connection Request
          Disconnection Complete
          Authentication Complete
          Remote Name Request Complete
          Encryption Change
          Change Connection Link Key Complete
          Link Key Type Changed
          Read Remote Supported Features Complete
          Read Remote Version Information Complete
          QoS Setup Complete
          Command Complete
          Command Status
          Hardware Error
          Flush Occurred
          Role Change
          Mode Change
          Return Link Keys
          PIN Code Request
          Link Key Request
          Link Key Notification
          Loopback Command
          Data Buffer Overflow
          Max Slots Change
          Read Clock Offset Complete
          Connection Packet Type Changed
          QoS Violation
          Page Scan Mode Change
          Page Scan Repetition Mode Change
          Flow Specification Complete
          Inquiry Result with RSSI
          Read Remote Extended Features Complete
          Synchronous Connection Complete
          Synchronous Connection Changed
          Sniff Subrating
          Extended Inquiry Result
          Encryption Key Refresh Complete
          IO Capability Request
          IO Capability Request Reply
          User Confirmation Request
          User Passkey Request
          Remote OOB Data Request
          Simple Pairing Complete
          Link Supervision Timeout Changed
          Enhanced Flush Complete
          User Passkey Notification
          Keypress Notification
          Remote Host Supported Features Notification
          LE Meta
> HCI Event: Command Complete (0x0e) plen 4                                                                                              #2 [hci0] 40.927875
      Set Event Mask (0x03|0x0001) ncmd 2
        Status: Success (0x00)
node[10055]: < HCI Command: LE Set Event Mask (0x08|0x0001) plen 8                                                                       #3 [hci0] 40.927956
        Mask: 0x000000000000001f
          LE Connection Complete
          LE Advertising Report
          LE Connection Update Complete
          LE Read Remote Used Features Complete
          LE Long Term Key Request
> HCI Event: Command Complete (0x0e) plen 4                                                                                              #4 [hci0] 40.929794
      LE Set Event Mask (0x08|0x0001) ncmd 2
        Status: Success (0x00)
node[10055]: < HCI Command: Read Local Version Information (0x04|0x0001) plen 0                                                          #5 [hci0] 40.929848
> HCI Event: Command Complete (0x0e) plen 12                                                                                             #6 [hci0] 40.931813
      Read Local Version Information (0x04|0x0001) ncmd 2
        Status: Success (0x00)
        HCI version: Bluetooth 5.1 (0x0a) - Revision 57286 (0xdfc6)
        LMP version: Bluetooth 5.1 (0x0a) - Subversion 55586 (0xd922)
        Manufacturer: Realtek Semiconductor Corporation (93)
node[10055]: < HCI Command: Write LE Host Supported (0x03|0x006d) plen 2                                                                 #7 [hci0] 40.931854
        Supported: 0x01
        Simultaneous: 0x00
> HCI Event: Command Complete (0x0e) plen 4                                                                                              #8 [hci0] 40.933655
      Write LE Host Supported (0x03|0x006d) ncmd 2
        Status: Success (0x00)
node[10055]: < HCI Command: Read LE Host Supported (0x03|0x006c) plen 0                                                                  #9 [hci0] 40.933716
> HCI Event: Command Complete (0x0e) plen 6                                                                                             #10 [hci0] 40.935679
      Read LE Host Supported (0x03|0x006c) ncmd 2
        Status: Success (0x00)
        Supported: 0x01
        Simultaneous: 0x00
node[10055]: < HCI Command: LE Read Buffer Size (0x08|0x0002) plen 0                                                                    #11 [hci0] 40.935729
> HCI Event: Command Complete (0x0e) plen 7                                                                                             #12 [hci0] 40.937657
      LE Read Buffer Size (0x08|0x0002) ncmd 2
        Status: Success (0x00)
        Data packet length: 27
        Num data packets: 8
node[10055]: < HCI Command: Read BD ADDR (0x04|0x0009) plen 0                                                                           #13 [hci0] 40.937715
> HCI Event: Command Complete (0x0e) plen 10                                                                                            #14 [hci0] 40.939649
      Read BD ADDR (0x04|0x0009) ncmd 2
        Status: Success (0x00)
        Address: 8C:88:4B:05:62:63 (OUI 8C-88-4B)

Tenor 0

@tenor-0
Der Neustart im Syslog

2024-10-12T19:41:51.235429+02:00 server bluetoothd[4282]: Stopping SDP server
2024-10-12T19:41:51.235456+02:00 server bluetoothd[4282]: Exit
2024-10-12T19:41:51.235486+02:00 server bluealsa: bluez.c:1308: Signal: org.freedesktop.DBus.ObjectManager.InterfacesRemoved()
2024-10-12T19:41:51.235506+02:00 server bluealsa: ba-adapter.c:144: Freeing adapter: hci0
2024-10-12T19:41:51.236722+02:00 server systemd[1]: bluetooth.service: Deactivated successfully.
2024-10-12T19:41:51.236949+02:00 server systemd[1]: Stopped bluetooth.service - Bluetooth service.
2024-10-12T19:41:53.277298+02:00 server systemd[1]: Configuration file /run/systemd/system/netplan-ovs-cleanup.service is marked world-inaccessible. This has no effect as configuration data is accessible via APIs without restrictions. Proceeding anyway.
2024-10-12T19:41:53.509695+02:00 server systemd[1]: Configuration file /run/systemd/system/systemd-networkd-wait-online.service.d/10-netplan.conf is marked world-inaccessible. This has no effect as configuration data is accessible via APIs without restrictions. Proceeding anyway.
2024-10-12T19:41:53.906915+02:00 server systemd[1]: Starting bluetooth.service - Bluetooth service...
2024-10-12T19:41:53.907273+02:00 server (uetoothd)[6107]: bluetooth.service: ConfigurationDirectory 'bluetooth' already exists but the mode is different. (File system: 755 ConfigurationDirectoryMode: 555)
2024-10-12T19:41:53.956777+02:00 server bluetoothd[6107]: Bluetooth daemon 5.72
2024-10-12T19:41:53.957787+02:00 server systemd[1]: Started bluetooth.service - Bluetooth service.
2024-10-12T19:41:53.957851+02:00 server bluetoothd[6107]: Starting SDP server
2024-10-12T19:41:53.957897+02:00 server bluetoothd[6107]: Excluding (cli) sap
2024-10-12T19:41:53.958160+02:00 server bluetoothd[6107]: src/plugin.c:plugin_init() System does not support csip plugin
2024-10-12T19:41:53.958198+02:00 server bluetoothd[6107]: profiles/audio/micp.c:micp_init() D-Bus experimental not enabled
2024-10-12T19:41:53.958224+02:00 server bluetoothd[6107]: src/plugin.c:plugin_init() System does not support micp plugin
2024-10-12T19:41:53.958245+02:00 server bluetoothd[6107]: src/plugin.c:plugin_init() System does not support vcp plugin
2024-10-12T19:41:53.958267+02:00 server bluetoothd[6107]: src/plugin.c:plugin_init() System does not support mcp plugin
2024-10-12T19:41:53.958290+02:00 server bluetoothd[6107]: src/plugin.c:plugin_init() System does not support bass plugin
2024-10-12T19:41:53.958312+02:00 server bluetoothd[6107]: src/plugin.c:plugin_init() System does not support bap plugin
2024-10-12T19:41:53.958826+02:00 server bluealsa: bluez.c:1199: Signal: org.freedesktop.DBus.ObjectManager.InterfacesAdded()
2024-10-12T19:41:53.958997+02:00 server dbus-daemon[969]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' requested by ':1.52' (uid=0 pid=6107 comm="/usr/libexec/bluetooth/bluetoothd --noplugin=sap" label="unconfined")
2024-10-12T19:41:53.959038+02:00 server bluetoothd[6107]: Bluetooth management interface 1.22 initialized
2024-10-12T19:41:53.959063+02:00 server bluetoothd[6107]: Battery Provider Manager created
2024-10-12T19:41:53.959347+02:00 server bluealsa: bluez.c:1199: Signal: org.freedesktop.DBus.ObjectManager.InterfacesAdded()
2024-10-12T19:41:53.959464+02:00 server bluealsa: ba-adapter.c:53: Couldn't get HCI version: Network is down
2024-10-12T19:41:53.959490+02:00 server bluealsa: bluez.c:783: Registering battery provider: /org/bluez/hci0/battery
2024-10-12T19:41:53.960281+02:00 server bluealsa: bluez.c:598: Creating media endpoint object: /org/bluez/hci0/A2DP/SBC/source/1
2024-10-12T19:41:53.960311+02:00 server bluealsa: bluez.c:509: Registering media endpoint: /org/bluez/hci0/A2DP/SBC/source/1
2024-10-12T19:41:53.960420+02:00 server bluetoothd[6107]: Endpoint registered: sender=:1.11 path=/org/bluez/hci0/A2DP/SBC/source/1
2024-10-12T19:41:53.960507+02:00 server bluealsa: bluez.c:598: Creating media endpoint object: /org/bluez/hci0/A2DP/SBC/source/2
2024-10-12T19:41:53.960529+02:00 server bluealsa: bluez.c:509: Registering media endpoint: /org/bluez/hci0/A2DP/SBC/source/2
2024-10-12T19:41:53.960621+02:00 server bluetoothd[6107]: Endpoint registered: sender=:1.11 path=/org/bluez/hci0/A2DP/SBC/source/2
2024-10-12T19:41:53.960695+02:00 server bluealsa: bluez.c:598: Creating media endpoint object: /org/bluez/hci0/A2DP/SBC/sink/1
2024-10-12T19:41:53.960716+02:00 server bluealsa: bluez.c:509: Registering media endpoint: /org/bluez/hci0/A2DP/SBC/sink/1
2024-10-12T19:41:53.960807+02:00 server bluetoothd[6107]: Endpoint registered: sender=:1.11 path=/org/bluez/hci0/A2DP/SBC/sink/1
2024-10-12T19:41:53.960876+02:00 server bluealsa: bluez.c:598: Creating media endpoint object: /org/bluez/hci0/A2DP/SBC/sink/2
2024-10-12T19:41:53.960901+02:00 server bluealsa: bluez.c:509: Registering media endpoint: /org/bluez/hci0/A2DP/SBC/sink/2
2024-10-12T19:41:53.960982+02:00 server bluetoothd[6107]: Endpoint registered: sender=:1.11 path=/org/bluez/hci0/A2DP/SBC/sink/2
2024-10-12T19:41:53.961055+02:00 server bluealsa: bluez.c:1199: Signal: org.freedesktop.DBus.ObjectManager.InterfacesAdded()
2024-10-12T19:41:53.974784+02:00 server systemd[1]: Starting systemd-hostnamed.service - Hostname Service...
2024-10-12T19:41:54.051605+02:00 server dbus-daemon[969]: [system] Successfully activated service 'org.freedesktop.hostname1'
2024-10-12T19:41:54.051794+02:00 server systemd[1]: Started systemd-hostnamed.service - Hostname Service.

2 Probleme sehe ich da

(uetoothd)[6107]: bluetooth.service: ConfigurationDirectory 'bluetooth' already exists but the mode is different. (File system: 755 ConfigurationDirectoryMode: 555)

und

2024-10-12T19:41:53.959464+02:00 server bluealsa: ba-adapter.c:53: Couldn't get HCI version: Network is down

letzters scheint neu zu sein.
Mittlerweile kommt

matthias@server:~$ sudo hcitool lescan
Set scan parameters failed: Broken pipe

Alles was ich gemacht habe ist ein paar mal den Dienst neu gestartet zu haben

Thomas Braun

@tenor-0

Irgendwas haste da an den Rechten verfummelt...

systemctl cat bluetooth.service

sagt?

Thomas Braun

@tenor-0

CAPs gesetzt?
Jag den

iobroker fix

über das System, ich glaube der setzt die auch. Aber NICHT als root!

Tenor 0

@thomas-braun

# /usr/lib/systemd/system/bluetooth.service
[Unit]
Description=Bluetooth service
Documentation=man:bluetoothd(8)
ConditionPathIsDirectory=/sys/class/bluetooth

[Service]
Type=dbus
BusName=org.bluez
ExecStart=/usr/libexec/bluetooth/bluetoothd --noplugin=sap
NotifyAccess=main
#WatchdogSec=10
Restart=on-failure
CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE
LimitNPROC=1

# Filesystem lockdown
ProtectHome=true
ProtectSystem=strict
PrivateTmp=true
ProtectKernelTunables=true
ProtectControlGroups=true
StateDirectory=bluetooth
StateDirectoryMode=0700
ConfigurationDirectory=bluetooth
ConfigurationDirectoryMode=0555

# Execute Mappings
MemoryDenyWriteExecute=true

# Privilege escalation
NoNewPrivileges=true

# Real-time
RestrictRealtime=true

[Install]
WantedBy=bluetooth.target
Alias=dbus-org.bluez.service

Thomas Braun

@tenor-0 sagte in Mal wieder BLE Probleme:

ExecStart=/usr/libexec/bluetooth/bluetoothd --noplugin=sap

Die Zeile dürfte falsch sein. Das dürfte

ExecStart=/usr/lib/bluetooth/bluetoothd --noplugin=sap

heißen müssen.

Tenor 0

@thomas-braun
Was meinst du mit CAPs gesetzt?
Den Fix habe ich erneut ausgeführt, aber kein Unterschied, der Adapter ist gelb.
Der Scan ging nach einem Neustart wieder.

Thomas Braun

@tenor-0

sudo apt update
sudo apt install libcap2-bin
sudo setcap cap_net_raw+eip $(eval readlink -f `which node`)

Tenor 0

@thomas-braun
Das musste ich extra rein machen, da ich sonst beim starten eine Fehlermeldung bekomme.
Habe die noch als Bild gespeichert:

quelle

Thomas Braun

@tenor-0

Keine Bildchens...

Der Pfad /usr/libexec/bluetooth/bluetoothd dürfte falsch sein.
Auf meinem Debian gibt es kein /usr/libexec
Das sieht mir nach einem Kopierfehler aus.

€dit: Okay, bei ubuntu und Debian trixie gibt es den Pfad wohl. Also so lassen.

Tenor 0

@thomas-braun said in Mal wieder BLE Probleme:

/usr/libexec/bluetooth/bluetoothd

matthias@server:~$ cd /usr/libexec/bluetooth/
matthias@server:/usr/libexec/bluetooth$ ls
bluetoothd  obexd
matthias@server:/usr/libexec/bluetooth$

Das existiert so und war vorher auch so drin. Ich habe nur den Parameter angehangen wie in der Quelle beschrieben.

Ich befürchte das der onboard adapter dazwischen funkt.
Der Server hat einen onboard WiFi/BT Adapter, der jedoch kein BLE kann:

02:00.0 Network controller: MEDIATEK Corp. MT7921K (RZ608) Wi-Fi 6E 80MHz

Deswegen hatte ich den deaktiviert wie aus dem ursprünglichem Thread beschrieben, dieser war immer hci0 und der USB Adapter dann HCI1
Seit dem ich den deaktiviert hatte, war dann der USB Adapter HCI0.
Bei der Fehlersuch habe ich schon 2 mal gesehen das der HCIconfig den USB Adapter als HCI1 bezeichnet hat..
Nach einem Reboot ist das Thema dann wieder erledigt.

Anleitung

Thomas Braun

@tenor-0

libcap2 installiert?
Kommando dazu ausgeführt?
Siehe oben.

Tenor 0

@thomas-braun
ging wahrscheinlich wegen doppelpost unter, ja ich hatte das schon gemacht. leider kein Unterschied.
lescan geht, unter iobroker, kommen keinen neuen Geräte mehr dazu. (Haken in den Einstellungen ist gesetzt)

Thomas Braun

@tenor-0 sagte in Mal wieder BLE Probleme:

ja ich hatte das schon gemacht. l

Die Ausgaben dazu würde ich gerne sehen.

Tenor 0

@thomas-braun

matthias@server:/usr/libexec/bluetooth$ sudo apt update
OK:1 http://de.archive.ubuntu.com/ubuntu noble InRelease
OK:2 http://security.ubuntu.com/ubuntu noble-security InRelease
OK:3 http://de.archive.ubuntu.com/ubuntu noble-updates InRelease
OK:4 http://de.archive.ubuntu.com/ubuntu noble-backports InRelease
Paketlisten werden gelesen… Fertig
Abhängigkeitsbaum wird aufgebaut… Fertig
Statusinformationen werden eingelesen… Fertig
Alle Pakete sind aktuell.
matthias@server:/usr/libexec/bluetooth$ sudo apt install libcap2-bin
Paketlisten werden gelesen… Fertig
Abhängigkeitsbaum wird aufgebaut… Fertig
Statusinformationen werden eingelesen… Fertig
libcap2-bin ist schon die neueste Version (1:2.66-5ubuntu2).
Die folgenden Pakete wurden automatisch installiert und werden nicht mehr benötigt:
  mailcap wmdocker
Verwenden Sie »sudo apt autoremove«, um sie zu entfernen.
0 aktualisiert, 0 neu installiert, 0 zu entfernen und 0 nicht aktualisiert.
matthias@server:/usr/libexec/bluetooth$ sudo setcap cap_net_raw+eip $(eval readlink -f `which node`)
matthias@server:/usr/libexec/bluetooth$
matthias@server:/usr/libexec/bluetooth$

Tenor 0

ich stosse immer wieder auf die Meldung:
bluetoothd[3674]: Failed to set privacy: Rejected (0x0b)

2024-10-12T20:41:52.551245+02:00 server systemd[1]: bluetooth.service: Deactivated successfully.
2024-10-12T20:41:52.551384+02:00 server systemd[1]: Stopped bluetooth.service - Bluetooth service.
2024-10-12T20:41:54.589079+02:00 server systemd[1]: Configuration file /run/systemd/system/netplan-ovs-cleanup.service is marked world-inaccessible. This has no effect as configuration data is accessible via APIs without restrictions. Proceeding anyway.
2024-10-12T20:41:54.814941+02:00 server systemd[1]: Configuration file /run/systemd/system/systemd-networkd-wait-online.service.d/10-netplan.conf is marked world-inaccessible. This has no effect as configuration data is accessible via APIs without restrictions. Proceeding anyway.
2024-10-12T20:41:55.201508+02:00 server (uetoothd)[3674]: bluetooth.service: ConfigurationDirectory 'bluetooth' already exists but the mode is different. (File system: 755 ConfigurationDirectoryMode: 555)
2024-10-12T20:41:55.201632+02:00 server systemd[1]: Starting bluetooth.service - Bluetooth service...
2024-10-12T20:41:55.250612+02:00 server bluetoothd[3674]: Bluetooth daemon 5.72
2024-10-12T20:41:55.251545+02:00 server systemd[1]: Started bluetooth.service - Bluetooth service.
2024-10-12T20:41:55.251591+02:00 server bluetoothd[3674]: Starting SDP server
2024-10-12T20:41:55.251620+02:00 server bluetoothd[3674]: Excluding (cli) sap
2024-10-12T20:41:55.251891+02:00 server bluetoothd[3674]: src/plugin.c:plugin_init() System does not support csip plugin
2024-10-12T20:41:55.251945+02:00 server bluetoothd[3674]: profiles/audio/micp.c:micp_init() D-Bus experimental not enabled
2024-10-12T20:41:55.251988+02:00 server bluetoothd[3674]: src/plugin.c:plugin_init() System does not support micp plugin
2024-10-12T20:41:55.252020+02:00 server bluetoothd[3674]: src/plugin.c:plugin_init() System does not support vcp plugin
2024-10-12T20:41:55.252045+02:00 server bluetoothd[3674]: src/plugin.c:plugin_init() System does not support mcp plugin
2024-10-12T20:41:55.252070+02:00 server bluetoothd[3674]: src/plugin.c:plugin_init() System does not support bass plugin
2024-10-12T20:41:55.252095+02:00 server bluetoothd[3674]: src/plugin.c:plugin_init() System does not support bap plugin
2024-10-12T20:41:55.252554+02:00 server bluealsa: bluez.c:1199: Signal: org.freedesktop.DBus.ObjectManager.InterfacesAdded()
2024-10-12T20:41:55.252690+02:00 server dbus-daemon[971]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' requested by ':1.45' (uid=0 pid=3674 comm="/usr/libexec/bluetooth/bluetoothd --noplugin=sap" label="unconfined")
2024-10-12T20:41:55.252765+02:00 server bluetoothd[3674]: Bluetooth management interface 1.22 initialized
2024-10-12T20:41:55.252793+02:00 server bluetoothd[3674]: Battery Provider Manager created
2024-10-12T20:41:55.252889+02:00 server bluetoothd[3674]: Failed to set privacy: Rejected (0x0b)
2024-10-12T20:41:55.253179+02:00 server bluealsa: bluez.c:1199: Signal: org.freedesktop.DBus.ObjectManager.InterfacesAdded()
2024-10-12T20:41:55.271225+02:00 server systemd[1]: Starting systemd-hostnamed.service - Hostname Service...
2024-10-12T20:41:55.347612+02:00 server dbus-daemon[971]: [system] Successfully activated service 'org.freedesktop.hostname1'
2024-10-12T20:41:55.347704+02:00 server systemd[1]: Started systemd-hostnamed.service - Hostname Service.
2024-10-12T20:41:55.356604+02:00 server bluealsa: bluez.c:783: Registering battery provider: /org/bluez/hci0/battery
2024-10-12T20:41:55.357266+02:00 server bluealsa: bluez.c:598: Creating media endpoint object: /org/bluez/hci0/A2DP/SBC/source/1
2024-10-12T20:41:55.357317+02:00 server bluealsa: bluez.c:509: Registering media endpoint: /org/bluez/hci0/A2DP/SBC/source/1
2024-10-12T20:41:55.357504+02:00 server bluetoothd[3674]: Endpoint registered: sender=:1.11 path=/org/bluez/hci0/A2DP/SBC/source/1
2024-10-12T20:41:55.357618+02:00 server bluealsa: bluez.c:598: Creating media endpoint object: /org/bluez/hci0/A2DP/SBC/source/2
2024-10-12T20:41:55.357670+02:00 server bluealsa: bluez.c:509: Registering media endpoint: /org/bluez/hci0/A2DP/SBC/source/2
2024-10-12T20:41:55.357785+02:00 server bluetoothd[3674]: Endpoint registered: sender=:1.11 path=/org/bluez/hci0/A2DP/SBC/source/2
2024-10-12T20:41:55.357890+02:00 server bluealsa: bluez.c:598: Creating media endpoint object: /org/bluez/hci0/A2DP/SBC/sink/1
2024-10-12T20:41:55.357930+02:00 server bluealsa: bluez.c:509: Registering media endpoint: /org/bluez/hci0/A2DP/SBC/sink/1
2024-10-12T20:41:55.358065+02:00 server bluetoothd[3674]: Endpoint registered: sender=:1.11 path=/org/bluez/hci0/A2DP/SBC/sink/1
2024-10-12T20:41:55.358135+02:00 server bluealsa: bluez.c:598: Creating media endpoint object: /org/bluez/hci0/A2DP/SBC/sink/2
2024-10-12T20:41:55.358155+02:00 server bluealsa: bluez.c:509: Registering media endpoint: /org/bluez/hci0/A2DP/SBC/sink/2
2024-10-12T20:41:55.358215+02:00 server bluetoothd[3674]: Endpoint registered: sender=:1.11 path=/org/bluez/hci0/A2DP/SBC/sink/2
2024-10-12T20:41:55.358275+02:00 server bluealsa: bluez.c:1199: Signal: org.freedesktop.DBus.ObjectManager.InterfacesAdded()
2024-10-12T20:42:25.372785+02:00 server systemd[1]: systemd-hostnamed.service: Deactivated successfully.

meistens verschwindet sie nach dem Neustart des Adapters, weiß aber nicht wie relevant sie ist.

Thomas Braun

@tenor-0

rfkill

sagt?

Tenor 0

@thomas-braun said in Mal wieder BLE Probleme:

rfkill

alles tuti

matthias@server:~$ rfkill
ID TYPE      DEVICE      SOFT      HARD
 0 bluetooth hci0   unblocked unblocked
 1 wlan      phy0   unblocked unblocked
matthias@server:~$ rfkill list
0: hci0: Bluetooth
        Soft blocked: no
        Hard blocked: no
1: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no

Thomas Braun

@tenor-0

Den Haken bei 'Neue Gerät akzeptieren' im Adapter hattest du schon mal gesetzt?

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