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[76.218.103.166]) by smtp.gmail.com with ESMTPSA id 006d021491bc7-67985df6ffcsm10521692eaf.4.2026.02.19.12.22.42 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 19 Feb 2026 12:22:43 -0800 (PST) Message-ID: Date: Thu, 19 Feb 2026 12:22:51 -0800 List-Id: User questions List-Archive: https://lists.freebsd.org/archives/freebsd-questions List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-questions@freebsd.org Sender: owner-freebsd-questions@FreeBSD.org MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: USB mouse stops working after upgrading to FreeBSD 15.0 To: =?UTF-8?Q?T=C4=B3l_Coosemans?= Cc: FreeBSD Mailing List References: <20260218113933.21081380@hal.tijl.coosemans.org> Content-Language: en-US From: "Jin Guojun[VFF]" In-Reply-To: <20260218113933.21081380@hal.tijl.coosemans.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Spamd-Result: default: False [-4.00 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-0.997]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20230601]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_LAST(0.00)[]; TO_DN_ALL(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; MIME_TRACE(0.00)[0:+]; ARC_NA(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; FREEMAIL_FROM(0.00)[gmail.com]; FROM_HAS_DN(0.00)[]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; FROM_EQ_ENVFROM(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; PREVIOUSLY_DELIVERED(0.00)[freebsd-questions@freebsd.org]; MID_RHS_MATCH_FROM(0.00)[]; MLMMJ_DEST(0.00)[freebsd-questions@freebsd.org]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::c36:from] X-Rspamd-Queue-Id: 4fH4Yy1qX6z3pT3 X-Spamd-Bar: --- On 2/18/26 02:39, Tijl Coosemans wrote: > 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. It looks like this is a defect in 15-R between the hms and X11. I further installed Current snapshot and 16 snapshot; 15 snapshot has the same issue as 15.0-R, but 16.0 snapshot work flawless. Both has the same input/event[6-9] for 2.4G Receiver, and moused in both snapshots use the same parameters. hms.ko is loaded by default. The wireless mouse works on the text console in 15.0-R, but when Xwindow starts, the mouse no longer works.