documents/dev/Unix fix network manager.md

Boot into command line

  • Hold shift during boot screen
  • Select recovery mode

Commands to check network

  • lshw -c network - list network hardware
  • ip link show / ip -a
  • nmcli - shows all device and status
  • nmcli c - network manager cli / connections
  • nmcli d connect <Interace> - connect.
    • Error: "Connection 'Wired connection 1' is not available on device eno1 because device is strictly unmanaged"
    • nmcli dev set eno1 managed yes

Manually manage devices

In 10-globally-managed-devices.conf, add the following (reference])

[keyfile]
unmanaged-devices=none

Then:

  • systemctl restart NetworkManager
  • systemctl status NetworkManager.service
  • nmtui (UI tool) to activate connection

Display

ly

  • sudo systemctl disable lightdm.service
  • sudo systemctl enable ly.service

Log to URL

sudo journalctl -b | curl -F 'file=@-' 0x0.st - generates a log to http://0x0.st/H2Av.txt