Touchpad not detected

Bug #1708852 reported by Matheus Melo
58
This bug affects 9 people
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Medium
Unassigned
Xenial
Medium
Unassigned
Zesty
Medium
Unassigned

Bug Description

SRU Justifications:

[Impact]
Touchpad on Lenovo ideapad 320-14IKB does not work.

[Test Case]
After adding the ID to the elan_i2c driver, the touchpad works.

[Regression Potential]
Very low.
It only adds device ID to the driver, no functional changes.

---

The touchpad is not working in any linux distribution, but works in Windows. It is not getting detected. Seems like a kernel bug.

ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: linux-image-4.10.0-30-generic 4.10.0-30.34
ProcVersionSignature: Ubuntu 4.10.0-30.34-generic 4.10.17
Uname: Linux 4.10.0-30-generic x86_64
ApportVersion: 2.20.4-0ubuntu4.5
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: matheus 1504 F.... pulseaudio
CurrentDesktop: GNOME
Date: Sat Aug 5 12:58:21 2017
InstallationDate: Installed on 2017-08-05 (0 days ago)
InstallationMedia: Ubuntu-GNOME 17.04 "Zesty Zapus" - Release amd64 (20170412)
Lsusb:
 Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
 Bus 001 Device 004: ID 5986:1127 Acer, Inc
 Bus 001 Device 003: ID 0cf3:e500 Atheros Communications, Inc.
 Bus 001 Device 002: ID 0101:0007
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: LENOVO 80YF
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-30-generic.efi.signed root=UUID=d7c89f65-c9a7-4e7f-9bce-ed58751f0619 ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-4.10.0-30-generic N/A
 linux-backports-modules-4.10.0-30-generic N/A
 linux-firmware 1.164.1
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/22/2017
dmi.bios.vendor: LENOVO
dmi.bios.version: 4WCN16WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: Cairo 4A
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40679 WIN
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo ideapad 320-14IKB
dmi.modalias: dmi:bvnLENOVO:bvr4WCN16WW:bd02/22/2017:svnLENOVO:pn80YF:pvrLenovoideapad320-14IKB:rvnLENOVO:rnCairo4A:rvrSDK0J40679WIN:cvnLENOVO:ct10:cvrLenovoideapad320-14IKB:
dmi.product.name: 80YF
dmi.product.version: Lenovo ideapad 320-14IKB
dmi.sys.vendor: LENOVO

CVE References

Revision history for this message
Matheus Melo (matheusmelo) wrote :
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote : Status changed to Confirmed

This change was made by a bot.

Changed in linux (Ubuntu):
status: New → Confirmed
Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.13 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'.
Once testing of the upstream kernel is complete, please mark this bug as "Confirmed".

Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.13-rc3/

Changed in linux (Ubuntu):
status: Confirmed → Incomplete
Revision history for this message
Matheus Melo (matheusmelo) wrote :

kernel-bug-exists-upstream

Changed in linux (Ubuntu):
status: Incomplete → Confirmed
Revision history for this message
Kai-Heng Feng (kaihengfeng) wrote :
Revision history for this message
Matheus Melo (matheusmelo) wrote :

It's fully working now. Thanks a lot!

Po-Hsu Lin (cypressyew)
Changed in linux (Ubuntu):
assignee: nobody → Kai-Heng Feng (kaihengfeng)
importance: Undecided → Medium
Revision history for this message
Kai-Heng Feng (kaihengfeng) wrote :
Revision history for this message
Pilot6 (hanipouspilot) wrote :

I've built a DKMS module as a workaround. Install it by

wget https://launchpad.net/~hanipouspilot/+archive/ubuntu/ppa/+files/elantech-0608-dkms_0.1_all.deb
sudo dpkg -i elantech-0608-dkms_0.1_all.deb

Revision history for this message
Kai-Heng Feng (kaihengfeng) wrote :

The patch should be automatically picked into Ubuntu's kernels because it CCed stable.

description: updated
Revision history for this message
Pilot6 (hanipouspilot) wrote :
Changed in linux (Ubuntu):
status: Confirmed → Fix Released
Stefan Bader (smb)
Changed in linux (Ubuntu Xenial):
status: New → Fix Committed
Changed in linux (Ubuntu Zesty):
status: New → Fix Committed
Changed in linux (Ubuntu Xenial):
importance: Undecided → Medium
Changed in linux (Ubuntu Zesty):
importance: Undecided → Medium
Revision history for this message
muhammad chandra buwana (cbuwana) wrote :

my touchpad didnt work

Revision history for this message
Kai-Heng Feng (kaihengfeng) wrote :

The new package is not released yet.

Revision history for this message
assaf ben-kish (unameuname) wrote :

is there an expected date for the release?

Revision history for this message
Kleber Sacilotto de Souza (kleber-souza) wrote :

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-xenial' to 'verification-done-xenial'. If the problem still exists, change the tag 'verification-needed-xenial' to 'verification-failed-xenial'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

tags: added: verification-needed-xenial
tags: added: verification-needed-zesty
Revision history for this message
Kleber Sacilotto de Souza (kleber-souza) wrote :

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-zesty' to 'verification-done-zesty'. If the problem still exists, change the tag 'verification-needed-zesty' to 'verification-failed-zesty'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

Revision history for this message
Kleber Sacilotto de Souza (kleber-souza) wrote :

Hi @unameuname,

The packages with the fix for this bug are scheduled to be released to -updates on the week of 09-Oct.

Best.

Revision history for this message
Kleber Sacilotto de Souza (kleber-souza) wrote :

Could someone who's affected by this issue verify the fix with the Xenial and/or Zesty kernel currently in -proposed pocket?

Thank you.

Revision history for this message
Nase (naseathiyan) wrote :

Hi,
Mine is a Lenovo Ideapad 320-15IKB, and I have the same issue. I tried the method given above, kindly check the attachment for the terminal log for the same.
I did reboot after the installation but the touchpad is still not detected on Ubuntu 17.04 where as it is working perfectly fine on windows 10.

Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

Hi Nase,

as your device might be different, can you run the following command in a terminal (ctrl+alt+t)and paste the result to http://pastebin.ubuntu.com

cat /proc/bus/input/devices

Thanks

Revision history for this message
Nilesh (njkevlani) wrote :

Hello,
The model I have is:
Lenovo Ideapad 320 AST 80XV
I had same problem for touchpad. Tried both the solution (kernel and module) none worked for me.
Attaching output of
cat /proc/bus/input/devices

Revision history for this message
Nase (naseathiyan) wrote :

Hi,
Added the result to pastebin. http://pastebin.ubuntu.com/25666860/

Hoping for a speedy response.

Revision history for this message
Raju Chowdhury (raju-chy-23) wrote :

I am facing the same problem. My Laptop Model is: Lenevo G400s.

Touchpad is working. whats the solution?

After Commanding cat /proc/bus/input/devices the following results found.

rajumath@ubuntu:~$ cat /proc/bus/input/devices
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/PNP0A08:00/device:01/PNP0C0C:00/input/input0
U: Uniq=
H: Handlers=kbd event0
B: PROP=0
B: EV=3
B: KEY=10000000000000 0

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/input1
U: Uniq=
H: Handlers=event1
B: PROP=0
B: EV=21
B: SW=1

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 leds
B: PROP=0
B: EV=120013
B: KEY=402000000 3803078f800d001 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:02/input/input6
U: Uniq=
H: Handlers=kbd event4
B: PROP=0
B: EV=3
B: KEY=3e000b00000000 0 0 0

I: Bus=0011 Vendor=0002 Product=0007 Version=01b1
N: Name="SynPS/2 Synaptics TouchPad"
P: Phys=isa0060/serio1/input0
S: Sysfs=/devices/platform/i8042/serio1/input/input5
U: Uniq=
H: Handlers=mouse0 event5
B: PROP=9
B: EV=b
B: KEY=6420 30000 0 0 0 0
B: ABS=260800011000003

I: Bus=0019 Vendor=0000 Product=0000 Version=0000
N: Name="Ideapad extra buttons"
P: Phys=ideapad/input0
S: Sysfs=/devices/pci0000:00/0000:00:1f.0/PNP0C09:00/VPC2004:00/input/input7
U: Uniq=
H: Handlers=rfkill kbd event6
B: PROP=0
B: EV=13
B: KEY=1400800100c03 400000000300000 0 2
B: MSC=10

I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel PCH Mic"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:1b.0/sound/card0/input8
U: Uniq=
H: Handlers=event7
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/pci0000:00/0000:00:1b.0/sound/card0/input9
U: Uniq=
H: Handlers=event8
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/pci0000:00/0000:00:1b.0/sound/card0/input10
U: Uniq=
H: Handlers=event9
B: PROP=0
B: EV=21
B: SW=140

I: Bus=0003 Vendor=174f Product=114f Version=0327
N: Name="Lenovo EasyCamera"
P: Phys=usb-0000:00:14.0-4/button
S: Sysfs=/devices/pci0000:00/0000:00:14.0/usb3/3-4/3-4:1.0/input/input11
U: Uniq=
H: Handlers=kbd event10
B: PROP=0
B: EV=3
B: KEY=100000 0 0 0

Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

Hello Nase and Raju,

I would like to encourage you guys to open a new bug report of your own, as it's unclear if your system is having the same hardware.
Please run "ubuntu-bug linux" command in a terminal (ctrl + alt + t) to do so.

Thank you.

ariel (palatnik-ariel)
Changed in linux (Ubuntu Zesty):
status: Fix Committed → Fix Released
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (7.8 KiB)

This bug was fixed in the package linux - 4.4.0-97.120

---------------
linux (4.4.0-97.120) xenial; urgency=low

  * linux: 4.4.0-97.120 -proposed tracker (LP: #1718149)

  * blk-mq: possible deadlock on CPU hot(un)plug (LP: #1670634)
    - [Config] s390x -- disable CONFIG_{DM, SCSI}_MQ_DEFAULT

  * Xenial update to 4.4.87 stable release (LP: #1715678)
    - irqchip: mips-gic: SYNC after enabling GIC region
    - i2c: ismt: Don't duplicate the receive length for block reads
    - i2c: ismt: Return EMSGSIZE for block reads with bogus length
    - ceph: fix readpage from fscache
    - cpumask: fix spurious cpumask_of_node() on non-NUMA multi-node configs
    - cpuset: Fix incorrect memory_pressure control file mapping
    - alpha: uapi: Add support for __SANE_USERSPACE_TYPES__
    - CIFS: remove endian related sparse warning
    - wl1251: add a missing spin_lock_init()
    - xfrm: policy: check policy direction value
    - drm/ttm: Fix accounting error when fail to get pages for pool
    - kvm: arm/arm64: Fix race in resetting stage2 PGD
    - kvm: arm/arm64: Force reading uncached stage2 PGD
    - epoll: fix race between ep_poll_callback(POLLFREE) and ep_free()/ep_remove()
    - crypto: algif_skcipher - only call put_page on referenced and used pages
    - Linux 4.4.87

  * Xenial update to 4.4.86 stable release (LP: #1715430)
    - scsi: isci: avoid array subscript warning
    - ALSA: au88x0: Fix zero clear of stream->resources
    - btrfs: remove duplicate const specifier
    - i2c: jz4780: drop superfluous init
    - gcov: add support for gcc version >= 6
    - gcov: support GCC 7.1
    - lightnvm: initialize ppa_addr in dev_to_generic_addr()
    - p54: memset(0) whole array
    - lpfc: Fix Device discovery failures during switch reboot test.
    - arm64: mm: abort uaccess retries upon fatal signal
    - x86/io: Add "memory" clobber to insb/insw/insl/outsb/outsw/outsl
    - arm64: fpsimd: Prevent registers leaking across exec
    - scsi: sg: protect accesses to 'reserved' page array
    - scsi: sg: reset 'res_in_use' after unlinking reserved array
    - drm/i915: fix compiler warning in drivers/gpu/drm/i915/intel_uncore.c
    - Linux 4.4.86

  * Xenial update to 4.4.85 stable release (LP: #1714298)
    - af_key: do not use GFP_KERNEL in atomic contexts
    - dccp: purge write queue in dccp_destroy_sock()
    - dccp: defer ccid_hc_tx_delete() at dismantle time
    - ipv4: fix NULL dereference in free_fib_info_rcu()
    - net_sched/sfq: update hierarchical backlog when drop packet
    - ipv4: better IP_MAX_MTU enforcement
    - sctp: fully initialize the IPv6 address in sctp_v6_to_addr()
    - tipc: fix use-after-free
    - ipv6: reset fn->rr_ptr when replacing route
    - ipv6: repair fib6 tree in failure case
    - tcp: when rearming RTO, if RTO time is in past then fire RTO ASAP
    - irda: do not leak initialized list.dev to userspace
    - net: sched: fix NULL pointer dereference when action calls some targets
    - net_sched: fix order of queue length updates in qdisc_replace()
    - mei: me: add broxton pci device ids
    - mei: me: add lewisburg device ids
    - Input: trackpoint - add new trackpoint firmware ID
    - Input: elan_i2c...

Read more...

Changed in linux (Ubuntu Xenial):
status: Fix Committed → Fix Released
Revision history for this message
Syahril Andika Pratama (adk701) wrote :

finally , fixed by updating my kernel to 4.10.0-37

Revision history for this message
Syahril Andika Pratama (adk701) wrote :

and thanks :D

Revision history for this message
mst (mubin-tamboli) wrote :
Download full text (4.3 KiB)

my laptop is lenovo ideapad 320
Touchpad is not detected on linux mint
External wireless mouse works but touch pad isnt.
After Commanding cat /proc/bus/input/devices the following results found.
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=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=ab83
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 leds
B: PROP=0
B: EV=120013
B: KEY=402000000 3803078f800d001 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/input6
U: Uniq=
H: Handlers=kbd event6
B: PROP=0
B: EV=3
B: KEY=3e000b00000000 0 0 0

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/device:32/LNXVIDEO:01/input/input7
U: Uniq=
H: Handlers=kbd event7
B: PROP=0
B: EV=3
B: KEY=3e000b00000000 0 0 0

I: Bus=0019 Vendor=0000 Product=0000 Version=0000
N: Name="Ideapad extra buttons"
P: Phys=ideapad/input0
S: Sysfs=/devices/pci0000:00/0000:00:1f.0/PNP0C09:00/VPC2004:00/input/input8
U: Uniq=
H: Handlers=rfkill kbd event8
B: PROP=0
B: EV=13
B: KEY=101400800100c03 400000000300000 0 2
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/input9
U: Uniq=
H: Handlers=event9
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/input10
U: Uniq=
H: Handlers=event10
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/input11
U: Uniq=
H: Handlers=event11
B: PROP=0
B: EV=21
B: SW=140

I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel PCH HDMI/DP,pcm=7"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:1f.3/sound/card0/input12
U: Uniq=
H: Handlers=event12
B: PROP=0
B: EV=21
B: SW=140

I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel PCH HDMI/DP,pcm=8"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:1f.3/sound/card0/input13
U: Uniq=
H: Handlers=event13
B: PROP=0
B: EV=21
B: SW=140

I: Bus=0003 Vendor=174f Produc...

Read more...

Revision history for this message
Kai-Heng Feng (kaihengfeng) wrote : Re: [Bug 1708852] Re: Touchpad not detected

> And my kernel version is
> mubin@mubin ~ $ uname -a
> Linux mubin 4.8.0-53-generic #56~16.04.1-Ubuntu SMP Tue May 16 01:18:56 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
> mubin@mubin ~ $

Yakkety is no longer supported. Please upgrade your system.

>
> kindly suggest me solution.
>
> --
> You received this bug notification because you are a bug assignee.
> https://bugs.launchpad.net/bugs/1708852
>
> Title:
> Touchpad not detected
>
> Status in linux package in Ubuntu:
> Fix Released
> Status in linux source package in Xenial:
> Fix Released
> Status in linux source package in Zesty:
> Fix Released
>
> Bug description:
> SRU Justifications:
>
> [Impact]
> Touchpad on Lenovo ideapad 320-14IKB does not work.
>
> [Test Case]
> After adding the ID to the elan_i2c driver, the touchpad works.
>
>
> [Regression Potential]
> Very low.
> It only adds device ID to the driver, no functional changes.
>
> ---
>
> The touchpad is not working in any linux distribution, but works in
> Windows. It is not getting detected. Seems like a kernel bug.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 17.04
> Package: linux-image-4.10.0-30-generic 4.10.0-30.34
> ProcVersionSignature: Ubuntu 4.10.0-30.34-generic 4.10.17
> Uname: Linux 4.10.0-30-generic x86_64
> ApportVersion: 2.20.4-0ubuntu4.5
> Architecture: amd64
> AudioDevicesInUse:
> USER PID ACCESS COMMAND
> /dev/snd/controlC0: matheus 1504 F.... pulseaudio
> CurrentDesktop: GNOME
> Date: Sat Aug 5 12:58:21 2017
> InstallationDate: Installed on 2017-08-05 (0 days ago)
> InstallationMedia: Ubuntu-GNOME 17.04 "Zesty Zapus" - Release amd64 (20170412)
> Lsusb:
> Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
> Bus 001 Device 004: ID 5986:1127 Acer, Inc
> Bus 001 Device 003: ID 0cf3:e500 Atheros Communications, Inc.
> Bus 001 Device 002: ID 0101:0007
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> MachineType: LENOVO 80YF
> ProcFB: 0 inteldrmfb
> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-30-generic.efi.signed root=UUID=d7c89f65-c9a7-4e7f-9bce-ed58751f0619 ro quiet splash vt.handoff=7
> RelatedPackageVersions:
> linux-restricted-modules-4.10.0-30-generic N/A
> linux-backports-modules-4.10.0-30-generic N/A
> linux-firmware 1.164.1
> SourcePackage: linux
> UpgradeStatus: No upgrade log present (probably fresh install)
> dmi.bios.date: 02/22/2017
> dmi.bios.vendor: LENOVO
> dmi.bios.version: 4WCN16WW
> dmi.board.asset.tag: NO Asset Tag
> dmi.board.name: Cairo 4A
> dmi.board.vendor: LENOVO
> dmi.board.version: SDK0J40679 WIN
> dmi.chassis.asset.tag: NO Asset Tag
> dmi.chassis.type: 10
> dmi.chassis.vendor: LENOVO
> dmi.chassis.version: Lenovo ideapad 320-14IKB
> dmi.modalias: dmi:bvnLENOVO:bvr4WCN16WW:bd02/22/2017:svnLENOVO:pn80YF:pvrLenovoideapad320-14IKB:rvnLENOVO:rnCairo4A:rvrSDK0J40679WIN:cvnLENOVO:ct10:cvrLenovoideapad320-14IKB:
> dmi.product.name: 80YF
> dmi.product.version: Lenovo ideapad 320-14IKB
> dmi.sys.vendor: LENOVO
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1708852/+subscriptions

Revision history for this message
Rostislav Pavchinnsky (rost1810) wrote :
Download full text (4.0 KiB)

Same problem.
Ideapad 330-15IKB 81DE, Ubuntu 18.04 fresh install

rost@Praha:~$ 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=0011 Vendor=0001 Product=0001 Version=ab83
N: Name="AT Translated Set 2 keyboard"
P: Phys=isa0060/serio0/input0
S: Sysfs=/devices/platform/i8042/serio0/input/input2
U: Uniq=
H: Handlers=sysrq kbd event2 leds
B: PROP=0
B: EV=120013
B: KEY=402000000 3803078f800d001 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/input3
U: Uniq=
H: Handlers=kbd event3
B: PROP=0
B: EV=3
B: KEY=3e000b00000000 0 0 0

I: Bus=0003 Vendor=046d Product=c52f Version=0111
N: Name="Logitech USB Receiver"
P: Phys=usb-0000:00:14.0-3/input0
S: Sysfs=/devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:046D:C52F.0001/input/input4
U: Uniq=
H: Handlers=mouse0 event4
B: PROP=0
B: EV=17
B: KEY=ffff0000 0 0 0 0
B: REL=143
B: MSC=10

I: Bus=0003 Vendor=046d Product=c52f Version=0111
N: Name="Logitech USB Receiver"
P: Phys=usb-0000:00:14.0-3/input1
S: Sysfs=/devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.1/0003:046D:C52F.0002/input/input5
U: Uniq=
H: Handlers=kbd event5
B: PROP=0
B: EV=1f
B: KEY=3007f 0 0 483ffff17aff32d bf54444600000000 1 130f938b17c000 677bfad9415fed 9ed68000004400 10000002
B: REL=40
B: ABS=100000000
B: MSC=10

I: Bus=0019 Vendor=0000 Product=0000 Version=0000
N: Name="Ideapad extra buttons"
P: Phys=ideapad/input0
S: Sysfs=/devices/pci0000:00/0000:00:1f.0/PNP0C09:00/VPC2004:00/input/input6
U: Uniq=
H: Handlers=rfkill kbd event6
B: PROP=0
B: EV=13
B: KEY=81000800100c03 4400000000300000 0 2
B: MSC=10

I: Bus=0003 Vendor=04f2 Product=b5d7 Version=1407
N: Name="EasyCamera: EasyCamera"
P: Phys=usb-0000:00:14.0-8/button
S: Sysfs=/devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8:1.0/input/input7
U: Uniq=
H: Handlers=kbd event7
B: PROP=0
B: EV=3
B: KEY=100000 0 0 0

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/input8
U: Uniq=
H: Handlers=event8
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/input9
U: Uniq=
H: Handlers=event9
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/input10
U: Uniq=
H: Handlers=event10
B: PROP=0
B: EV=21
B: SW=140

I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel PCH HDMI/DP,pcm=7"
P: Phys=ALSA
S: Sysfs=/devices/pci...

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Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

Hi Rostislav and anyone who is affected by the similar touchpad issue,

As this bug has been set to "Fix released"
Please open a new bug report for your issue with command "ubuntu-bug linux" in a terminal (ctrl + alt + t)

Thanks.

Changed in linux (Ubuntu):
assignee: Kai-Heng Feng (kaihengfeng) → sreehari00007 (sreehari00007)
Changed in linux (Ubuntu):
assignee: sreehari00007 (sreehari00007) → nobody
description: updated
Brad Figg (brad-figg)
tags: added: cscc
Revision history for this message
aminudin (udin27) wrote :

the click right and left touchpad is not function

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