I have a fresh install of Kubuntu 22.04. The wifi portion of the card is working but bluetooth shows "no adapter"
I have found a site that gave me a list of commands that does get me to a point of systemctl status bluetooth.service to show enabled but even then the control panel still shows "no adapter"
Here are the commands I followed:
sudo rfkill unblock all sudo hciconfig hci0 down sudo rmmod btusb sudo modprobe btusb sudo hciconfig hci0 up
sudo apt update && sudo apt upgrade
sudo systemctl start bluetooth
rfkill unblock bluetooth
sudo systemctl status bluetooth.service
Your Output should be similar to:
bluetooth.service
Loaded: masked (Reason: Unit bluetooth.service is masked.)
Active: inactive (dead)
To fix this,
$ sudo systemctl unmask bluetooth.service
$ sudo systemctl start bluetooth.service
$ sudo rmmod btusb
$ sudo systemctl enable bluetooth
bluetooth.service is not a native service, redirecting to systemd-sysv-install.
Executing: /lib/systemd/systemd-sysv-install enable bluetooth
$ sudo systemctl status bluetooth.service
bluetooth.service - LSB: Start bluetooth daemons
Loaded: loaded (/etc/init.d/bluetooth; generated)
Active: active (exited) since Wed 2022-05-11 22:00:50 +0545; 1min 31>
Docs: man:systemd-sysv-generator(8)
CPU: 2ms
$ sudo apt-get remove bluez
$ sudo apt install bluez
One of these took the bluetooth icon out of the system settings and had to reinstall bluetoothdevil
Here are the system details:
I've been searching for a resolution for a few days but am coming up emtpy.
I have found a site that gave me a list of commands that does get me to a point of systemctl status bluetooth.service to show enabled but even then the control panel still shows "no adapter"
Here are the commands I followed:
sudo rfkill unblock all sudo hciconfig hci0 down sudo rmmod btusb sudo modprobe btusb sudo hciconfig hci0 up
sudo apt update && sudo apt upgrade
sudo systemctl start bluetooth
rfkill unblock bluetooth
sudo systemctl status bluetooth.service
Your Output should be similar to:
bluetooth.service
Loaded: masked (Reason: Unit bluetooth.service is masked.)
Active: inactive (dead)
To fix this,
$ sudo systemctl unmask bluetooth.service
$ sudo systemctl start bluetooth.service
$ sudo rmmod btusb
$ sudo systemctl enable bluetooth
bluetooth.service is not a native service, redirecting to systemd-sysv-install.
Executing: /lib/systemd/systemd-sysv-install enable bluetooth
$ sudo systemctl status bluetooth.service
bluetooth.service - LSB: Start bluetooth daemons
Loaded: loaded (/etc/init.d/bluetooth; generated)
Active: active (exited) since Wed 2022-05-11 22:00:50 +0545; 1min 31>
Docs: man:systemd-sysv-generator(8)
CPU: 2ms
$ sudo apt-get remove bluez
$ sudo apt install bluez
One of these took the bluetooth icon out of the system settings and had to reinstall bluetoothdevil
Here are the system details:
Code:
bryan@bryan-Latitude-5580:~$ sudo dmesg | grep -i bluetooth
bryan@bryan-Latitude-5580:~$ sudo systemctl status bluetooth.service
○ bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
Active: inactive (dead)
Docs: man:bluetoothd(8)
Apr 17 18:15:25 bryan-Latitude-5580 systemd[1]: Condition check resulted in Bluetooth service being skipped.
Apr 17 18:15:57 bryan-Latitude-5580 systemd[1]: Condition check resulted in Bluetooth service being skipped.
bryan@bryan-Latitude-5580:~$ sudo lspci
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 05)
00:01.0 PCI bridge: Intel Corporation 6th-10th Gen Core Processor PCIe Controller (x16) (rev 05)
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 630 (rev 04)
00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 05)
00:14.0 USB controller: Intel Corporation 100 Series/C230 Series Chipset Family USB 3.0 xHCI Controller (rev 31)
00:14.2 Signal processing controller: Intel Corporation 100 Series/C230 Series Chipset Family Thermal Subsystem (rev 31)
00:15.0 Signal processing controller: Intel Corporation 100 Series/C230 Series Chipset Family Serial IO I2C Controller #0 (rev 31)
00:15.1 Signal processing controller: Intel Corporation 100 Series/C230 Series Chipset Family Serial IO I2C Controller #1 (rev 31)
00:16.0 Communication controller: Intel Corporation 100 Series/C230 Series Chipset Family MEI Controller #1 (rev 31)
00:16.3 Serial controller: Intel Corporation 100 Series/C230 Series Chipset Family KT Redirection (rev 31)
00:17.0 SATA controller: Intel Corporation Q170/Q150/B150/H170/H110/Z170/CM236 Chipset SATA Controller [AHCI Mode] (rev 31)
00:1c.0 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #2 (rev f1)
00:1c.2 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #3 (rev f1)
00:1c.4 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #5 (rev f1)
00:1d.0 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #9 (rev f1)
00:1f.0 ISA bridge: Intel Corporation CM238 Chipset LPC/eSPI Controller (rev 31)
00:1f.2 Memory controller: Intel Corporation 100 Series/C230 Series Chipset Family Power Management Controller (rev 31)
00:1f.3 Audio device: Intel Corporation CM238 HD Audio Controller (rev 31)
00:1f.4 SMBus: Intel Corporation 100 Series/C230 Series Chipset Family SMBus (rev 31)
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (5) I219-LM (rev 31)
01:00.0 3D controller: NVIDIA Corporation GM107 [GeForce 940MX] (rev a2)
01:00.1 Audio device: NVIDIA Corporation GM107 High Definition Audio Controller [GeForce 940MX] (rev a1)
02:00.0 Network controller: Intel Corporation Wireless 8265 / 8275 (rev 78)
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader (rev 01)
3d:00.0 Non-Volatile memory controller: SK hynix Device 1627
bryan@bryan-Latitude-5580:~$ sudo lspci -knn | grep Net -A3; lsusb; dmesg | grep -i blue
02:00.0 Network controller [0280]: Intel Corporation Wireless 8265 / 8275 [8086:24fd] (rev 78)
Subsystem: Intel Corporation Wireless 8265 / 8275 [8086:0050]
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 1bcf:2b96 Sunplus Innovation Technology Inc. Integrated_Webcam_HD
Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
dmesg: read kernel buffer failed: Operation not permitted
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