levkropp

## gist-logitech-fix.md

      
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                levkropp
                / gist-logitech-fix.md
            
            
              Created
              April 7, 2026 14:16
            
              
                Logitech G305 / Unifying / Lightspeed mouse not working on Linux boot — root cause (hid_logitech_hidpp module race) and fix
              
          
    Logitech G305 (and other Unifying/Lightspeed mice) not working on boot in Linux — intermittent fix

Problem

After booting into a Linux desktop (Kubuntu 25.04, kernel 6.17), the Logitech wireless mouse occasionally doesn't work at all. The cursor is completely frozen. A reboot sometimes fixes it, sometimes doesn't. The keyboard and all other USB devices work fine.
This affects Logitech mice using a Unifying or Lightspeed USB receiver (046d:c53f), including the G305, G Pro, and others that rely on the logitech-djreceiver + hid-logitech-hidpp kernel driver stack.
Symptoms


## keybase.md

      
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                levkropp
                / keybase.md
            
            
              Created
              October 25, 2021 16:46
            
          
    Keybase proof

I hereby claim:

I am levkropp on github.
I am levkropp (https://keybase.io/levkropp) on keybase.
I have a public key ASBm8y9LlQBKxfWPeGQyX0WsieasviuBgvysMAQLrFcpzQo

To claim this, I am signing this object: