Hi Frank-Michael, I've seen your Debian bug report with yet another PixArt mouse misbehaving.
I wrote down the basics in my howto: https://github.com/sriemer/fix-linux-mouse Go to https://github.com/sriemer/fix-linux-mouse#usb-mouse-disconnectsreconnects-every-minute-on-linux Can you please check if kernel boot option "usbhid.quirks=0x04f2:0x0939:0x00000400" fixes this for you so that I can create the upstream patch? Which Chicony mouse is this? TIA Cheers, Sebastian
