Date: Wed, 18 Feb 2026 11:39:33 +0100 From: =?UTF-8?B?VMSzbA==?= Coosemans <tijl@FreeBSD.org> To: "Jin Guojun[VFF]" <jguojun@gmail.com> Cc: FreeBSD Mailing List <freebsd-questions@freebsd.org> Subject: Re: USB mouse stops working after upgrading to FreeBSD 15.0 Message-ID: <20260218113933.21081380@hal.tijl.coosemans.org> In-Reply-To: <aa9d334a-b41f-4153-809d-d543c30141f9@gmail.com>
index | next in thread | previous in thread | raw e-mail
On Sun, 15 Feb 2026 21:04:41 -0800 Jin Guojun[VFF] wrote: > I have a Lenovo G505S laptop was running 14.3. After upgrade to 15.0, > the USB mouse stops working. > > The touchpad still works. Below are mouse related information: > > # ps uxagww | grep mouse > root 4767 0.0 0.0 14520 2824 - Is 19:45 0:00.30 > /usr/sbin/moused -p /dev/input/event7 -t evdev -I /var/run/moused.event7.pid > root 5046 0.0 0.0 14520 2824 - Ss 19:45 0:01.25 > /usr/sbin/moused -p /dev/psm0 > > # moused -i all > /dev/input/event7 evdev mouse Compx 2.4G Receiver Mouse > /dev/input/event5 evdev touchpad ETPS/2 Elantech Touchpad > > # cat /dev/input/event7 > > we can see output to the screen (garbage code) when operating USB mouse > (click buttons or move mouse), but the cursor does not move. > > What additional configuration is required for making USB mouse to work > in 15.0-R? In FreeBSD 15 there's a new USB HID driver and you're supposed to use hkbd and hms now instead of ukbd and ums. So if you have ums in your kernel config or are loading the module from /boot/loader.conf, replace that with hms.home | help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20260218113933.21081380>