Public bug reported:
Hello,
I just wanted to report that the mouse wheel isn't working after
installing Ubuntu 25.10.
Mouse: Logitech M510
```none
$ cat /etc/issue
Ubuntu 25.10 \n \l
```
# `libinput debug-events`
```
$ sudo libinput debug-events
-event2 DEVICE_ADDED Power Button seat0
default group1 cap:k
-event16 DEVICE_ADDED Video Bus seat0
default group2 cap:k
-event15 DEVICE_ADDED Video Bus seat0
default group2 cap:k
-event1 DEVICE_ADDED Lid Switch seat0
default group3 cap:S
-event0 DEVICE_ADDED Sleep Button seat0
default group4 cap:k
-event5 DEVICE_ADDED Logitech M510 seat0
default group5 cap:p left scroll-nat scroll-button
-event9 DEVICE_ADDED Metadot - Das Keyboard Das Keyboard
seat0 default group6 cap:k
-event11 DEVICE_ADDED Metadot - Das Keyboard Das Keyboard
System Control seat0 default group6 cap:k
-event12 DEVICE_ADDED Metadot - Das Keyboard Das Keyboard
Consumer Control seat0 default group6 cap:k
-event6 DEVICE_ADDED Wacom Pen and multitouch sensor Pen
seat0 default group7 cap:T size 344x194mm calib
-event7 DEVICE_ADDED Wacom Pen and multitouch sensor Finger
seat0 default group7 cap:t size 344x194mm ntouches 10 calib
-event20 DEVICE_ADDED sof-hda-dsp Headphone seat0
default group8 cap:k
-event17 DEVICE_ADDED Synaptics TM3625-010 seat0
default group9 cap:pg size 97x65mm tap (dl off) left scroll-nat
scroll-2fg-edge click-buttonareas-clickfinger dwtp-on
-event18 DEVICE_ADDED TPPS/2 Elan TrackPoint seat0
default group10 cap:p left scroll-nat scroll-button
-event3 DEVICE_ADDED AT Translated Set 2 keyboard seat0
default group11 cap:k
-event8 DEVICE_ADDED ThinkPad Extra Buttons seat0
default group12 cap:k
-event5 POINTER_MOTION +0.000s -0.62/ 0.31 ( -2.00/ +1.00)
event5 POINTER_MOTION 2 +0.008s -0.89/ 0.89 ( -1.00/ +1.00)
event5 POINTER_MOTION 3 +0.016s -2.00/ 2.00 ( -2.00/ +2.00)
event5 POINTER_MOTION 4 +0.022s 0.00/ 1.00 ( +0.00/ +1.00)
event5 POINTER_MOTION 5 +0.030s -1.00/ 1.00 ( -1.00/ +1.00)
event5 POINTER_MOTION 6 +0.038s -1.00/ 1.00 ( -1.00/ +1.00)
event5 POINTER_MOTION 7 +0.046s -1.00/ 0.00 ( -1.00/ +0.00)
event5 POINTER_MOTION 8 +0.054s 0.00/ 1.00 ( +0.00/ +1.00)
event5 POINTER_MOTION 9 +0.062s -1.00/ 1.00 ( -1.00/ +1.00)
event5 POINTER_MOTION 10 +0.084s 0.00/ 0.96 ( +0.00/ +1.00)
event5 POINTER_MOTION 11 +0.240s -0.56/ 0.00 ( -1.00/ +0.00)
event5 POINTER_MOTION 12 +0.262s 0.00/ 0.56 ( +0.00/ +1.00)
-event9 KEYBOARD_KEY +0.938s *** (-1) pressed
event9 KEYBOARD_KEY +1.161s *** (-1) pressed
```
# `dmidecode -t system`
```
$ sudo dmidecode -t system
# dmidecode 3.6
Getting SMBIOS data from sysfs.
SMBIOS 3.2.0 present.
Handle 0x0012, DMI type 1, 27 bytes
System Information
Manufacturer: LENOVO
Product Name: 20TK001HUS
Version: ThinkPad X1 Extreme Gen 3
Serial Number: R90ZBA06
UUID: 1069ddcc-24b8-11b2-a85c-d98c9a52a342
Wake-up Type: Power Switch
SKU Number: LENOVO_MT_20TK_BU_Think_FM_ThinkPad X1 Extreme Gen 3
Family: ThinkPad X1 Extreme Gen 3
Handle 0x0027, DMI type 12, 5 bytes
System Configuration Options
Handle 0x0039, DMI type 15, 31 bytes
System Event Log
Area Length: 1026 bytes
Header Start Offset: 0x0000
Header Length: 16 bytes
Data Start Offset: 0x0010
Access Method: General-purpose non-volatile data functions
Access Address: 0x00F0
Status: Valid, Not Full
Change Token: 0x0000003F
Header Format: Type 1
Supported Log Type Descriptors: 4
Descriptor 1: POST error
Data Format 1: POST results bitmap
Descriptor 2: PCI system error
Data Format 2: None
Descriptor 3: System reconfigured
Data Format 3: None
Descriptor 4: Log area reset/cleared
Data Format 4: None
```
$ cat /proc/version_signature
Ubuntu 6.17.0-14.14-generic 6.17.9
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Attachment added: "lspci-vnvn.log"
https://bugs.launchpad.net/bugs/2142675/+attachment/5948529/+files/lspci-vnvn.log
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https://bugs.launchpad.net/bugs/2142675
Title:
Mouse wheel of Logitech M510 mouse is not working in Ubuntu 25.10
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