maktub@linux-co35:~> su
Passwort: 
linux-co35:/home/maktub # journalctl -b | grep -Ei 'blue|firmw|ce8821'
Feb 22 12:13:24 linux-co35 kernel: Spectre V2 : Enabling Restricted Speculation for firmware calls
Feb 22 12:13:24 linux-co35 kernel: ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
Feb 22 12:13:24 linux-co35 kernel: [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
Feb 22 12:13:27 linux-co35 kernel: usb 1-6: Product: Bluetooth Radio 
Feb 22 12:13:29 linux-co35 kernel: Bluetooth: Core ver 2.22
Feb 22 12:13:29 linux-co35 kernel: Bluetooth: HCI device and connection manager initialized
Feb 22 12:13:29 linux-co35 kernel: Bluetooth: HCI socket layer initialized
Feb 22 12:13:29 linux-co35 kernel: Bluetooth: L2CAP socket layer initialized
Feb 22 12:13:29 linux-co35 kernel: Bluetooth: SCO socket layer initialized
Feb 22 12:13:29 linux-co35 systemd[1]: Starting Bluetooth service...
Feb 22 12:13:29 linux-co35 bluetoothd[1125]: Bluetooth daemon 5.48
Feb 22 12:13:29 linux-co35 systemd[1]: Started Bluetooth service.
Feb 22 12:13:29 linux-co35 bluetoothd[1125]: Starting SDP server
Feb 22 12:13:29 linux-co35 systemd[1]: Reached target Bluetooth.
Feb 22 12:13:29 linux-co35 kernel: Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Feb 22 12:13:29 linux-co35 kernel: Bluetooth: BNEP filters: protocol multicast
Feb 22 12:13:29 linux-co35 kernel: Bluetooth: BNEP socket layer initialized
Feb 22 12:13:29 linux-co35 dbus-daemon[1000]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' requested by ':1.5' (uid=0 pid=1125 comm="/usr/lib/bluetooth/bluetoothd ")
Feb 22 12:13:29 linux-co35 bluetoothd[1125]: Bluetooth management interface 1.14 initialized
Feb 22 12:13:29 linux-co35 kernel: Bluetooth: hci0: rtl: examining hci_ver=08 hci_rev=000c lmp_ver=08 lmp_subver=8821
Feb 22 12:13:29 linux-co35 kernel: Bluetooth: hci0: rtl: loading rtl_bt/rtl8821a_config.bin
Feb 22 12:13:29 linux-co35 kernel: bluetooth hci0: Direct firmware load for rtl_bt/rtl8821a_config.bin failed with error -2
Feb 22 12:13:29 linux-co35 kernel: Bluetooth: hci0: rtl: loading rtl_bt/rtl8821a_fw.bin
Feb 22 12:13:29 linux-co35 kernel: Bluetooth: hci0: rom_version status=0 version=1
Feb 22 12:13:29 linux-co35 kernel: Bluetooth: hci0: cfg_sz 0, total size 17428
Feb 22 12:13:29 linux-co35 NetworkManager[1147]: <info>  [1582370009.7147] manager[0x55baae323070]: monitoring kernel firmware directory '/lib/firmware'.
Feb 22 12:13:29 linux-co35 NetworkManager[1147]: <info>  [1582370009.7625] Loaded device plugin: NMBluezManager (/usr/lib64/NetworkManager/libnm-device-plugin-bluetooth.so)
Feb 22 12:13:30 linux-co35 NetworkManager[1147]: <info>  [1582370010.3863] bluez: use BlueZ version 5
Feb 22 12:13:31 linux-co35 kernel: Bluetooth: hci0: command 0xfc20 tx timeout
Feb 22 12:13:38 linux-co35 kdeinit5[1784]: bluedevil: Created
Feb 22 12:13:39 linux-co35 kdeinit5[1784]: bluedevil: ObexManager operational changed false
Feb 22 12:13:39 linux-co35 dbus-daemon[1705]: [session uid=1000 pid=1705] Activating service name='org.bluez.obex' requested by ':1.5' (uid=1000 pid=1784 comm="kded5 [kdeinit5]                                  ")
Feb 22 12:13:39 linux-co35 kdeinit5[1784]: org.kde.bluez: GetManagerJob Error: "Cannot find org.bluez.Media1 object!"
Feb 22 12:13:39 linux-co35 kdeinit5[1784]: bluedevil: Error initializing manager: "Cannot find org.bluez.Media1 object!"
Feb 22 12:13:39 linux-co35 dbus-daemon[1705]: [session uid=1000 pid=1705] Successfully activated service 'org.bluez.obex'
Feb 22 12:13:39 linux-co35 kdeinit5[1784]: bluedevil: ObexManager operational changed true
Feb 22 12:13:39 linux-co35 kdeinit5[1784]: bluedevil: ObexAgent registered
Feb 22 12:13:39 linux-co35 bluetoothd[1125]: No Bluetooth address for index 0
Feb 22 12:13:39 linux-co35 kernel: Bluetooth: hci0: download fw command failed (-110)
Feb 22 12:13:39 linux-co35 plasmashell[1829]: Warning: all files used by qml by the plasmoid should be in ui/. The file in the path "file:///usr/share/plasma/plasmoids/org.kde.plasma.bluetooth/contents/code/logic.js" was expected at QUrl("file:///usr/share/plasma/plasmoids/org.kde.plasma.bluetooth/contents/ui/logic.js")
Feb 22 12:13:40 linux-co35 plasmashell[1829]: org.kde.plasmaquick: New Applet  "Bluetooth" with a weight of 84
Feb 22 12:13:40 linux-co35 plasmashell[1829]: org.kde.bluez: GetManagerJob Error: "Cannot find org.bluez.Media1 object!"
Feb 22 12:13:40 linux-co35 plasmashell[1829]: org.kde.plasmaquick: Delayed preload of  "Bluetooth" after 0.929 seconds
Feb 22 12:13:41 linux-co35 plasmashell[1829]: org.kde.plasmaquick: Applet "Bluetooth" loaded after 61 msec
Feb 22 12:17:00 linux-co35 plasmashell[1829]: org.kde.plasmaquick: Applet "Bluetooth" loaded after 1 msec
Feb 22 12:17:00 linux-co35 plasmashell[1829]: org.kde.plasmaquick: Increasing score for "Bluetooth" to 89
Feb 22 12:17:15 linux-co35 systemsettings5[3577]: org.kde.bluez: GetManagerJob Error: "Cannot find org.bluez.Media1 object!"
Feb 22 12:17:16 linux-co35 kactivitymanagerd[1879]: Creating the cache for:  "kcm:bluedevildevices.desktop"
Feb 22 12:17:16 linux-co35 kactivitymanagerd[1879]: ResourceScoreUpdated: "edfc8e5e-c888-48d1-82b7-10af6f623409" "org.kde.systemsettings" "kcm:bluedevildevices.desktop"
Feb 22 12:17:19 linux-co35 systemsettings5[3577]: org.kde.bluez: GetManagerJob Error: "Cannot find org.bluez.Media1 object!"
Feb 22 12:17:20 linux-co35 kactivitymanagerd[1879]: Creating the cache for:  "kcm:bluedeviladapters.desktop"
Feb 22 12:17:20 linux-co35 kactivitymanagerd[1879]: ResourceScoreUpdated: "edfc8e5e-c888-48d1-82b7-10af6f623409" "org.kde.systemsettings" "kcm:bluedeviladapters.desktop"
Feb 22 12:17:25 linux-co35 kactivitymanagerd[1879]: Creating the cache for:  "kcm:bluedevildevices.desktop"
Feb 22 12:17:25 linux-co35 kactivitymanagerd[1879]: ResourceScoreUpdated: "edfc8e5e-c888-48d1-82b7-10af6f623409" "org.kde.systemsettings" "kcm:bluedevildevices.desktop"
Feb 22 12:17:28 linux-co35 kactivitymanagerd[1879]: Creating the cache for:  "kcm:bluedeviladapters.desktop"
Feb 22 12:17:28 linux-co35 kactivitymanagerd[1879]: ResourceScoreUpdated: "edfc8e5e-c888-48d1-82b7-10af6f623409" "org.kde.systemsettings" "kcm:bluedeviladapters.desktop"
Feb 22 12:18:11 linux-co35 kactivitymanagerd[1879]: Creating the cache for:  "kcm:bluedevildevices.desktop"
Feb 22 12:18:11 linux-co35 kactivitymanagerd[1879]: ResourceScoreUpdated: "edfc8e5e-c888-48d1-82b7-10af6f623409" "org.kde.systemsettings" "kcm:bluedevildevices.desktop"
Feb 22 12:18:16 linux-co35 kactivitymanagerd[1879]: Creating the cache for:  "kcm:bluedeviladapters.desktop"
Feb 22 12:18:16 linux-co35 kactivitymanagerd[1879]: ResourceScoreUpdated: "edfc8e5e-c888-48d1-82b7-10af6f623409" "org.kde.systemsettings" "kcm:bluedeviladapters.desktop"
Feb 22 12:18:19 linux-co35 systemsettings5[3577]: kf5.kconfigwidgets: A widget named ' "kcfg_enableGlobalBluetooth" ' was found but there is no setting named ' "enableGlobalBluetooth" '
Feb 22 12:18:19 linux-co35 systemsettings5[3577]: org.kde.bluez: GetManagerJob Error: "Cannot find org.bluez.Media1 object!"
Feb 22 12:18:20 linux-co35 kactivitymanagerd[1879]: Creating the cache for:  "kcm:bluedevilglobal.desktop"
Feb 22 12:18:20 linux-co35 kactivitymanagerd[1879]: ResourceScoreUpdated: "edfc8e5e-c888-48d1-82b7-10af6f623409" "org.kde.systemsettings" "kcm:bluedevilglobal.desktop"
Feb 22 12:18:27 linux-co35 kactivitymanagerd[1879]: Creating the cache for:  "kcm:bluedeviladapters.desktop"
Feb 22 12:18:27 linux-co35 kactivitymanagerd[1879]: ResourceScoreUpdated: "edfc8e5e-c888-48d1-82b7-10af6f623409" "org.kde.systemsettings" "kcm:bluedeviladapters.desktop"
Feb 22 12:18:32 linux-co35 kactivitymanagerd[1879]: Creating the cache for:  "kcm:bluedevildevices.desktop"
Feb 22 12:18:32 linux-co35 kactivitymanagerd[1879]: ResourceScoreUpdated: "edfc8e5e-c888-48d1-82b7-10af6f623409" "org.kde.systemsettings" "kcm:bluedevildevices.desktop"
Feb 22 12:18:34 linux-co35 kactivitymanagerd[1879]: Creating the cache for:  "kcm:bluedeviladapters.desktop"
Feb 22 12:18:34 linux-co35 kactivitymanagerd[1879]: ResourceScoreUpdated: "edfc8e5e-c888-48d1-82b7-10af6f623409" "org.kde.systemsettings" "kcm:bluedeviladapters.desktop"
Feb 22 12:18:34 linux-co35 kactivitymanagerd[1879]: Creating the cache for:  "kcm:bluedevilglobal.desktop"
Feb 22 12:18:34 linux-co35 kactivitymanagerd[1879]: ResourceScoreUpdated: "edfc8e5e-c888-48d1-82b7-10af6f623409" "org.kde.systemsettings" "kcm:bluedevilglobal.desktop"
Feb 22 12:18:39 linux-co35 kactivitymanagerd[1879]: Creating the cache for:  "kcm:bluedevildevices.desktop"
Feb 22 12:18:39 linux-co35 kactivitymanagerd[1879]: ResourceScoreUpdated: "edfc8e5e-c888-48d1-82b7-10af6f623409" "org.kde.systemsettings" "kcm:bluedevildevices.desktop"
Feb 22 12:18:42 linux-co35 kactivitymanagerd[1879]: Creating the cache for:  "kcm:bluedeviladapters.desktop"
Feb 22 12:18:42 linux-co35 kactivitymanagerd[1879]: ResourceScoreUpdated: "edfc8e5e-c888-48d1-82b7-10af6f623409" "org.kde.systemsettings" "kcm:bluedeviladapters.desktop"
Feb 22 12:18:43 linux-co35 kactivitymanagerd[1879]: Creating the cache for:  "kcm:bluedevilglobal.desktop"
Feb 22 12:18:43 linux-co35 kactivitymanagerd[1879]: ResourceScoreUpdated: "edfc8e5e-c888-48d1-82b7-10af6f623409" "org.kde.systemsettings" "kcm:bluedevilglobal.desktop"
Feb 22 12:19:04 linux-co35 kactivitymanagerd[1879]: Creating the cache for:  "kcm:bluedeviladapters.desktop"
Feb 22 12:19:04 linux-co35 kactivitymanagerd[1879]: ResourceScoreUpdated: "edfc8e5e-c888-48d1-82b7-10af6f623409" "org.kde.systemsettings" "kcm:bluedeviladapters.desktop"
Feb 22 12:19:05 linux-co35 kactivitymanagerd[1879]: Creating the cache for:  "kcm:bluedevildevices.desktop"
Feb 22 12:19:05 linux-co35 kactivitymanagerd[1879]: ResourceScoreUpdated: "edfc8e5e-c888-48d1-82b7-10af6f623409" "org.kde.systemsettings" "kcm:bluedevildevices.desktop"
Feb 22 12:19:06 linux-co35 kactivitymanagerd[1879]: Creating the cache for:  "kcm:bluedeviladapters.desktop"
Feb 22 12:19:06 linux-co35 kactivitymanagerd[1879]: ResourceScoreUpdated: "edfc8e5e-c888-48d1-82b7-10af6f623409" "org.kde.systemsettings" "kcm:bluedeviladapters.desktop"
Feb 22 12:27:50 linux-co35 kactivitymanagerd[1879]: Creating the cache for:  "kcm:bluedevildevices.desktop"
Feb 22 12:27:50 linux-co35 kactivitymanagerd[1879]: ResourceScoreUpdated: "edfc8e5e-c888-48d1-82b7-10af6f623409" "org.kde.systemsettings" "kcm:bluedevildevices.desktop"
Feb 22 12:27:53 linux-co35 kactivitymanagerd[1879]: Creating the cache for:  "kcm:bluedeviladapters.desktop"
Feb 22 12:27:53 linux-co35 kactivitymanagerd[1879]: ResourceScoreUpdated: "edfc8e5e-c888-48d1-82b7-10af6f623409" "org.kde.systemsettings" "kcm:bluedeviladapters.desktop"
Feb 22 12:28:02 linux-co35 plasmashell[1829]: org.kde.plasmaquick: Applet "Bluetooth" loaded after 0 msec
Feb 22 12:28:02 linux-co35 plasmashell[1829]: org.kde.plasmaquick: Increasing score for "Bluetooth" to 94
linux-co35:/home/maktub #