** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu)
Status: Incomplete => Invalid
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https://bugs.launchpad.net/bugs/1708536
Title:
touchpad on laptop not working
Status in linux package in Ubuntu:
Invalid
Bug description:
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=0001 Version=0000
N: Name="Power Button"
P: Phys=PNP0C0C/button/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
U: Uniq=
H: Handlers=kbd event1
B: PROP=0
B: EV=3
B: KEY=10000000000000 0
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/input2
U: Uniq=
H: Handlers=kbd event2
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/input3
U: Uniq=
H: Handlers=kbd event3
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/input4
U: Uniq=
H: Handlers=sysrq kbd event4 leds
B: PROP=0
B: EV=120013
B: KEY=1100f02902000 8380307cf910f001 feffffdfffefffff fffffffffffffffe
B: MSC=10
B: LED=7
I: Bus=0019 Vendor=0000 Product=0006 Version=0000
N: Name="Video Bus"
P: Phys=LNXVIDEO/video/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7
U: Uniq=
H: Handlers=kbd event5
B: PROP=0
B: EV=3
B: KEY=3e000b00000000 0 0 0
I: Bus=0011 Vendor=0002 Product=0008 Version=0310
N: Name="AlpsPS/2 ALPS GlidePoint"
P: Phys=isa0060/serio1/input0
S: Sysfs=/devices/platform/i8042/serio1/input/input6
U: Uniq=
H: Handlers=mouse0 event6
B: PROP=9
B: EV=b
B: KEY=e420 70000 0 0 0 0
B: ABS=260800001000003
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel HDMI HDMI/DP,pcm=3"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:03.0/sound/card0/input8
U: Uniq=
H: Handlers=event7
B: PROP=0
B: EV=21
B: SW=140
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel HDMI HDMI/DP,pcm=7"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:03.0/sound/card0/input9
U: Uniq=
H: Handlers=event8
B: PROP=0
B: EV=21
B: SW=140
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel HDMI HDMI/DP,pcm=8"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:03.0/sound/card0/input10
U: Uniq=
H: Handlers=event9
B: PROP=0
B: EV=21
B: SW=140
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel PCH Dock Mic"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:1b.0/sound/card1/input11
U: Uniq=
H: Handlers=event10
B: PROP=0
B: EV=21
B: SW=10
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel PCH Dock Line Out"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:1b.0/sound/card1/input12
U: Uniq=
H: Handlers=event11
B: PROP=0
B: EV=21
B: SW=40
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel PCH Front Headphone"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:1b.0/sound/card1/input13
U: Uniq=
H: Handlers=event12
B: PROP=0
B: EV=21
B: SW=4
I: Bus=0003 Vendor=0c45 Product=649d Version=3402
N: Name="Laptop_Integrated_Webcam_HD"
P: Phys=usb-0000:00:1d.0-1.6/button
S:
Sysfs=/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.6/1-1.6:1.0/input/input14
U: Uniq=
H: Handlers=kbd event13
B: PROP=0
B: EV=3
B: KEY=100000 0 0 0
I: Bus=0019 Vendor=0000 Product=0000 Version=0000
N: Name="Dell WMI hotkeys"
P: Phys=wmi/input0
S: Sysfs=/devices/virtual/input/input15
U: Uniq=
H: Handlers=rfkill kbd event14
B: PROP=0
B: EV=13
B: KEY=800000000000 0 0 1500b00000c00 200300000 e000000000000 0
B: MSC=10
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="lircd-uinput"
P: Phys=
S: Sysfs=/devices/virtual/input/input16
U: Uniq=
H: Handlers=sysrq rfkill kbd event15
B: PROP=0
B: EV=100003
B: KEY=ffffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffff
ffffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffff
ffffffffffffffff ffffffffffffffff ffffffffffffffff fffffffffffffffe
I: Bus=0003 Vendor=0000 Product=0538 Version=0111
N: Name=" USB OPTICAL MOUSE"
P: Phys=usb-0000:00:14.0-1/input0
S:
Sysfs=/devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1:1.0/0003:0000:0538.0001/input/input17
U: Uniq=
H: Handlers=mouse1 event16
B: PROP=0
B: EV=17
B: KEY=70000 0 0 0 0
B: REL=103
B: MSC=10
---
ApportVersion: 2.20.4-0ubuntu4.5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: linux 2831 F.... pulseaudio
/dev/snd/controlC0: linux 2831 F.... pulseaudio
CurrentDesktop: Unity:Unity7
DistroRelease: Ubuntu 17.04
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=fc0dbc4a-127f-4409-b75c-4138d947e846
MachineType: Dell Inc. Latitude E5440
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-30-lowlatency
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.10.0-30.34-lowlatency 4.10.17
RelatedPackageVersions:
linux-restricted-modules-4.10.0-30-lowlatency N/A
linux-backports-modules-4.10.0-30-lowlatency N/A
linux-firmware 1.164.1
Tags: zesty
Uname: Linux 4.10.0-30-lowlatency x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 05/01/2014
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A06
dmi.board.name: 061CGT
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA06:bd05/01/2014:svnDellInc.:pnLatitudeE5440:pvr01:rvnDellInc.:rn061CGT:rvrA00:cvnDellInc.:ct9:cvr:
dmi.product.name: Latitude E5440
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
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