Fresh install of ubuntu 15.04 with 3.19.0-15-generic on a new laptop, updated to 3.19.0-39-generic. I've been avoiding using the 4.x kernals since it requires adding acpi=off to the boot instructions, but when loaded there is still no touchpad.
** Tags added: kernel-bug-exists-upstream ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1525459 Title: Touchpad not detected Status in linux package in Ubuntu: Confirmed Bug description: USB Optical mouse is detected and functioning, xinput does not detect the touchpad. cat /proc/bus/input/devices does not detect the touchpad either. xinput list ⎡ Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] ⎜ ↳ PixArt Lenovo USB Optical Mouse id=9 [slave pointer (2)] evert@evert-laptop:~$ cat /proc/bus/input/devices I: Bus=0019 Vendor=0000 Product=0005 Version=0000 N: Name="Lid Switch" P: Phys=PNP0C0D/button/input0 S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 U: Uniq= H: Handlers=event0 B: PROP=0 B: EV=21 B: SW=1 I: Bus=0019 Vendor=0000 Product=0003 Version=0000 N: Name="Sleep Button" P: Phys=PNP0C0E/button/input0 S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 U: Uniq= H: Handlers=kbd event1 B: PROP=0 B: EV=3 B: KEY=4000 0 0 I: Bus=0019 Vendor=0000 Product=0001 Version=0000 N: Name="Power Button" P: Phys=LNXPWRBN/button/input0 S: Sysfs=/devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 U: Uniq= H: Handlers=kbd event2 B: PROP=0 B: EV=3 B: KEY=10000000000000 0 I: Bus=0011 Vendor=0001 Product=0001 Version=ab41 N: Name="AT Translated Set 2 keyboard" P: Phys=isa0060/serio0/input0 S: Sysfs=/devices/platform/i8042/serio0/input/input3 U: Uniq= H: Handlers=sysrq kbd event3 B: PROP=0 B: EV=120013 B: KEY=402000000 3803078f800d001 feffffdfffefffff fffffffffffffffe B: MSC=10 B: LED=7 I: Bus=0003 Vendor=17ef Product=6019 Version=0111 N: Name="PixArt Lenovo USB Optical Mouse" P: Phys=usb-0000:00:14.0-6/input0 S: Sysfs=/devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:17EF:6019.0001/input/input4 U: Uniq= H: Handlers=mouse0 event4 B: PROP=0 B: EV=17 B: KEY=ff0000 0 0 0 0 B: REL=103 B: MSC=10 I: Bus=0019 Vendor=0000 Product=0000 Version=0000 N: Name="Asus WMI hotkeys" P: Phys=asus-nb-wmi/input0 S: Sysfs=/devices/platform/asus-nb-wmi/input/input5 U: Uniq= H: Handlers=rfkill kbd event5 B: PROP=0 B: EV=100013 B: KEY=80000 0 800000000000 0 0 a1606f00900000 8200027800501000 e000000000000 0 B: MSC=10 I: Bus=0000 Vendor=0000 Product=0000 Version=0000 N: Name="HDA Intel PCH Mic" P: Phys=ALSA S: Sysfs=/devices/pci0000:00/0000:00:1f.3/sound/card0/input6 U: Uniq= H: Handlers=event6 B: PROP=0 B: EV=21 B: SW=10 I: Bus=0000 Vendor=0000 Product=0000 Version=0000 N: Name="HDA Intel PCH Headphone" P: Phys=ALSA S: Sysfs=/devices/pci0000:00/0000:00:1f.3/sound/card0/input7 U: Uniq= H: Handlers=event7 B: PROP=0 B: EV=21 B: SW=4 I: Bus=0000 Vendor=0000 Product=0000 Version=0000 N: Name="HDA Intel PCH HDMI/DP,pcm=3" P: Phys=ALSA S: Sysfs=/devices/pci0000:00/0000:00:1f.3/sound/card0/input8 U: Uniq= H: Handlers=event8 B: PROP=0 Include an attachment (Optional) Attachment: (Optio B: EV=21 B: SW=140 I: Bus=0003 Vendor=04f2 Product=b424 Version=6969 N: Name="USB2.0 HD UVC WebCam" P: Phys=usb-0000:00:14.0-4/button S: Sysfs=/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/input/input9 U: Uniq= H: Handlers=kbd event9 B: PROP=0 B: EV=3 B: KEY=100000 0 0 0 ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-15-generic 3.19.0-15.15 [modified: boot/vmlinuz-3.19.0-15-generic] ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3 Uname: Linux 3.19.0-15-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: evert 1749 F.... pulseaudio CurrentDesktop: GNOME Date: Fri Dec 11 21:01:01 2015 HibernationDevice: RESUME=UUID=33cc4efa-1999-47ad-b0f6-2c6fa5cc2d24 InstallationDate: Installed on 2015-12-11 (0 days ago) InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 (20150422) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 8087:0a2a Intel Corp. Bus 001 Device 003: ID 17ef:6019 Lenovo Bus 001 Device 002: ID 04f2:b424 Chicony Electronics Co., Ltd Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: ASUSTeK COMPUTER INC. GL552VW ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-15-generic root=UUID=ebbce668-5e09-4c15-b5c8-83a1b796ad4a ro recovery nomodeset reboot=efi RelatedPackageVersions: linux-restricted-modules-3.19.0-15-generic N/A linux-backports-modules-3.19.0-15-generic N/A linux-firmware 1.143 SourcePackage: linux UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/01/2015 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: GL552VW.210 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: GL552VW dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: ATN12345678901234567 dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrGL552VW.210:bd09/01/2015:svnASUSTeKCOMPUTERINC.:pnGL552VW:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnGL552VW:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: GL552VW dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. 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