I am new in Ubuntu and I would like to install pi-bluetooth for my projects but I can't. I looked at several forums but without having the precise answer to my specific request. I use Ubuntu 20.04.2 LTS on Windows Subsystem for Linux (WSL). When I use the command sudo apt update && sudo apt upgrade, I get :
Hit:1 http://security.ubuntu.com/ubuntu focal-security InReleaseHit:2 http://archive.ubuntu.com/ubuntu focal InReleaseHit:3 http://archive.raspberrypi.org/debian jessie InReleaseErr:4 http:/ focal InRelease Could not resolve 'dists'Hit:5 http://archive.ubuntu.com/ubuntu focal-updates InReleaseGet:6 http://archive.ubuntu.com/ubuntu focal-backports InRelease [101 kB]Fetched 101 kB in 1s (136 kB/s)Reading package lists... DoneBuilding dependency treeReading state information... Done3 packages can be upgraded. Run 'apt list --upgradable' to see them.N: Skipping acquire of configured file 'main/binary-amd64/Packages' as repository 'http://archive.raspberrypi.org/debian jessie InRelease' doesn't support architecture 'amd64'N: Skipping acquire of configured file 'ui/binary-amd64/Packages' as repository 'http://archive.raspberrypi.org/debian jessie InRelease' doesn't support architecture 'amd64'W: Failed to fetch http://dists/focal/InRelease Could not resolve 'dists'W: Some index files failed to download. They have been ignored, or old ones used instead.Reading package lists... DoneBuilding dependency treeReading state information... DoneCalculating upgrade... DoneThe following packages will be upgraded: bluetooth bluez bluez-obexd3 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.Need to get 1151 kB of archives.After this operation, 0 B of additional disk space will be used.Do you want to continue? [Y/n] `Y`Get:1 http://security.ubuntu.com/ubuntu focal-security/main amd64 bluez amd64 5.53-0ubuntu3.2 [979 kB]Get:2 http://security.ubuntu.com/ubuntu focal-security/universe amd64 bluetooth all 5.53-0ubuntu3.2 [3152 B]Get:3 http://security.ubuntu.com/ubuntu focal-security/main amd64 bluez-obexd amd64 5.53-0ubuntu3.2 [169 kB]Fetched 1151 kB in 0s (3005 kB/s)(Reading database ... 32412 files and directories currently installed.)Preparing to unpack .../bluez_5.53-0ubuntu3.2_amd64.deb ...Unpacking bluez (5.53-0ubuntu3.2) over (5.53-0ubuntu3.1) ...Preparing to unpack .../bluetooth_5.53-0ubuntu3.2_all.deb ...Unpacking bluetooth (5.53-0ubuntu3.2) over (5.53-0ubuntu3.1) ...Preparing to unpack .../bluez-obexd_5.53-0ubuntu3.2_amd64.deb ...Unpacking bluez-obexd (5.53-0ubuntu3.2) over (5.53-0ubuntu3.1) ...Setting up bluez-obexd (5.53-0ubuntu3.2) ...Setting up bluez (5.53-0ubuntu3.2) ...invoke-rc.d: could not determine current runlevel * Reloading system message bus config... Failed to open connection to "system" message bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directoryinvoke-rc.d: initscript dbus, action "force-reload" failed.invoke-rc.d: could not determine current runlevelSetting up bluetooth (5.53-0ubuntu3.2) ...Processing triggers for man-db (2.9.1-1) ...Processing triggers for dbus (1.12.16-2ubuntu2.1) ...Processing triggers for systemd (245.4-4ubuntu3.6) ...And I use the command sudo apt install pi-bluetooth, I get:
Reading package lists... DoneBuilding dependency treeReading state information... DoneE: Unable to locate package pi-bluetoothTo resolve the package problem, I use this link but nothing worked for me.
Can someone help me please !?