Public bug reported:
Apple Magic Trackpad single finger-tap and 2-finger-tap and scrolling
with two fingers functions lost after upgrade ubuntu 24.04 LTS to ubuntu
26.04 LTS
tap Works on 24.04 (kernel 6.8/6.17), broken on 26.04 (kernel 7.0)
libinput debug-events shows no BUTTON_PRESS on tap
hid-magicmouse module loads but doesn't enable tap
Device reports KEY capabilities but libinput ignores them
ProblemType: Bug
DistroRelease: Ubuntu 26.04
Package: linux-image-7.0.0-22-generic 7.0.0-22.22
ProcVersionSignature: Ubuntu 7.0.0-22.22-generic 7.0.0
Uname: Linux 7.0.0-22-generic x86_64
ApportVersion: 2.34.0-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: as 3205 F.... wireplumber
/dev/snd/controlC1: as 3205 F.... wireplumber
/dev/snd/seq: as 3159 F.... pipewire
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Thu Jun 11 17:58:58 2026
IwDevWlan0Link: Not connected.
MachineType: Apple Inc. MacPro5,1
ProcEnviron:
LANG=de_DE.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-7.0.0-22-generic
root=UUID=60ab42b6-c997-45da-9ea8-b6de3b0695fa ro quiet splash
crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
SourcePackage: linux
UpgradeStatus: Upgraded to resolute on 2026-06-06 (6 days ago)
WifiSyslog:
dmi.bios.date: 06/08/18
dmi.bios.release: 0.1
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MP51.88Z.0089.B00.1806081708
dmi.board.asset.tag: 0
dmi.board.name: Mac-F221BEC8
dmi.board.vendor: Apple Inc.
dmi.chassis.type: 7
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-F221BEC8
dmi.modalias:
dmi:bvnAppleInc.:bvrMP51.88Z.0089.B00.1806081708:bd06/08/18:br0.1:svnAppleInc.:pnMacPro5,1:pvr0.0:rvnAppleInc.:rnMac-F221BEC8:rvr:cvnAppleInc.:ct7:cvrMac-F221BEC8:skuSystemSKU#:pfaMacPro:
dmi.product.family: MacPro
dmi.product.name: MacPro5,1
dmi.product.sku: System SKU#
dmi.product.version: 0.0
dmi.sys.vendor: Apple Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug resolute wayland-session
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https://bugs.launchpad.net/bugs/2156490
Title:
kernel 7.0.0-22 broke Magic Trackpad tap support
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