https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=254974
--- Comment #36 from Loïc Bartoletti <lbartole...@freebsd.org> --- (In reply to Vladimir Kondratyev from comment #35) Thanks, So I try to (kld)load and unload ums and the keyboard doesn't work either. I also have a trackball (https://www.logitech.com/en-us/products/mice/mx-ergo-wireless-trackball-mouse.html) with an usb dongle. If I insert the dongle in the usb keybord port, FreeBSD crashes : https://ibb.co/0mqRxqN -- You are receiving this mail because: You are the assignee for the bug.