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    #16
    and these commands too please:
    Code:
    sudo modprobe btusb
    Code:
    lsusb
    Code:
    lsusb -t​
    and then
    Code:
    sudo dmesg | grep -Ei 'usb|8821|rtl|bluetooth|btusb|firmware' | tail -100
    ▁ ▂ ▄ ▅ ▆ ▇ █ ᄂIПЦX FӨЯ ᄂIFΣ █ ▇ ▆ ▅ ▄ ▂ ▁

    Comment


      #17
      I don't understand how bluetooth and my speakers work fine for 6 weeks and then just stop working. 26.4 never used series 6 kernel and my grub only list 7.0.0.22 up to 7.0.0.30. When I tried the live USB of Kubuntu bluetooth and speakers worked very well.

      I appreciate all of your help but i'm going to do some more searching and i'm going to start the live USB just for fun and try again in the morning.

      ps. My wife has fixed the the problem she said I just need to plug them in.

      Comment


        #18
        elean@kevin-90hv0003us:~$ sudo modprobe btusb
        kelean@kevin-90hv0003us:~$ lsusb
        Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
        Bus 001 Device 002: ID 17ef:608d Lenovo Optical Mouse
        Bus 001 Device 003: ID 0c45:7663 Microdia USB Keyboard
        Bus 001 Device 004: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
        Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
        kelean@kevin-90hv0003us:~$ lsusb -t​
        lsusb: invalid option -- '�'
        lsusb: invalid option -- '�'
        lsusb: invalid option -- '�'
        Usage: lsusb [options]...
        List USB devices
        -v, --verbose
        Increase verbosity (show descriptors)
        -s [[bus]:][devnum]
        Show only devices with specified device and/or
        bus numbers (in decimal)
        -d vendor:[product]
        Show only devices with the specified vendor and
        product ID numbers (in hexadecimal)
        -D device
        Selects which device lsusb will examine
        -t, --tree
        Dump the physical USB device hierarchy as a tree
        -V, --version
        Show version of program
        -h, --help
        Show usage and he


        kelean@kevin-90hv0003us:~$ sudo dmesg | grep -Ei 'usb|8821|rtl|bluetooth|btusb|firmware' | tail -100
        [ 4284.159088] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4284.159091] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4284.159093] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4284.162003] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4284.162005] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4284.162007] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4284.212774] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4284.212777] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4284.212779] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4284.322157] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4284.322160] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4284.322162] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4284.354592] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4284.354595] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4284.354597] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4284.368339] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4284.368341] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4284.368350] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4300.344525] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4300.344527] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4300.344529] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4321.400558] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4321.400560] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4321.400563] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4362.938801] Bluetooth: Core ver 2.22
        [ 4362.938837] NET: Registered PF_BLUETOOTH protocol family
        [ 4362.938839] Bluetooth: HCI device and connection manager initialized
        [ 4362.938843] Bluetooth: HCI socket layer initialized
        [ 4362.938845] Bluetooth: L2CAP socket layer initialized
        [ 4362.938848] Bluetooth: SCO socket layer initialized
        [ 4362.963629] usbcore: registered new interface driver btusb
        [ 4378.773538] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
        [ 4378.773542] Bluetooth: BNEP filters: protocol multicast
        [ 4378.773547] Bluetooth: BNEP socket layer initialized
        [ 4404.587618] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4404.587621] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4404.587623] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4404.610856] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4404.610858] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4404.610861] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4405.077486] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4405.077489] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4405.077491] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4405.081636] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4405.081638] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4405.081640] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4405.170799] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4405.170802] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4405.170804] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4405.229398] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4405.229401] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4405.229403] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4405.295623] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4405.295625] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4405.295628] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4405.303492] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4405.303494] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4405.303496] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4405.315339] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4405.315341] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4405.315344] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4405.424626] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4405.424628] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4405.424631] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4482.359619] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4482.359621] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4482.359624] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4514.359416] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4514.359418] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4514.359420] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4524.568032] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4524.568034] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4524.568037] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4524.573524] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4524.573526] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4524.573528] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4525.014672] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4525.014675] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4525.014678] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4525.162444] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4525.162446] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4525.162449] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4525.164419] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4525.164421] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4525.164423] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4525.175666] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4525.175669] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4525.175671] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4525.176778] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4525.176780] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4525.176782] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4525.181860] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4525.181862] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4525.181865] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4525.183094] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4525.183096] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4525.183098] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        [ 4525.185939] rtw88_8821ce 0000:01:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (R
        eceiver ID)
        [ 4525.185941] rtw88_8821ce 0000:01:00.0: device [10ec:c821] error status/mask=00000001/0000e000
        [ 4525.185943] rtw88_8821ce 0000:01:00.0: [ 0] RxErr (First)
        kelean@kevin

        Comment


          #19
          What tags do I use to make a shorter entry

          Comment


            #20
            Enclose the output in either [QUOTE] [/QUOTE] or [CODE] [/CODE] tags.
            Slava Ukraini! 🇺🇦
            Windows no longer obstruct my view.
            Using Kubuntu Linux since March 23, 2007.
            "It is a capital mistake to theorize before one has data." - Sherlock Holmes

            Comment


              #21
              can you maybe try a complete power drain , like this :

              -Don't simply reboot.
              -Shut Kubuntu down completely.
              -Once the machine is off, switch the PC's power supply off (or unplug it).
              -Hold the PC's power button down for about 15–20 seconds.
              -Leave it without power for a minute.
              -Restore power.
              -Boot Kubuntu.

              then immediately run:
              Code:
              lsusb
              and
              Code:
              bluetoothctl list
              ​post output here
              ▁ ▂ ▄ ▅ ▆ ▇ █ ᄂIПЦX FӨЯ ᄂIFΣ █ ▇ ▆ ▅ ▄ ▂ ▁

              Comment


                #22
                kelean@kevin-90hv0003us:~$ lsusb
                Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
                Bus 001 Device 002: ID 17ef:608d Lenovo Optical Mouse
                Bus 001 Device 003: ID 0c45:7663 Microdia USB Keyboard
                Bus 001 Device 004: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
                Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
                kelean@kevin-90hv0003us:~$ bluetoothctl list


                still no joy after doing the complete shutdown like you said in your post.




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