Bug #1708852 “Touchpad not detected” : Bugs : linux package : Ubuntu

Revision history for this message

Matheus Melo (matheusmelo) wrote on 2017-08-05:

#1

AlsaInfo.txt Edit (33.7 KiB, text/plain; charset="utf-8")
CRDA.txt Edit (247 bytes, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (62.5 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (2.8 KiB, text/plain; charset="utf-8")
IwConfig.txt Edit (503 bytes, text/plain; charset="utf-8")
JournalErrors.txt Edit (54.2 KiB, text/plain; charset="utf-8")
Lspci.txt Edit (9.2 KiB, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (4.5 KiB, text/plain; charset="utf-8")
ProcCpuinfoMinimal.txt Edit (1.1 KiB, text/plain; charset="utf-8")
ProcEnviron.txt Edit (118 bytes, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (2.6 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (6.1 KiB, text/plain; charset="utf-8")
PulseList.txt Edit (19.2 KiB, text/plain; charset="utf-8")
RfKill.txt Edit (248 bytes, text/plain; charset="utf-8")
UdevDb.txt Edit (160.5 KiB, text/plain; charset="utf-8")
WifiSyslog.txt Edit (95.9 KiB, text/plain; charset="utf-8")

Revision history for this message

Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote on 2017-08-05: Status changed to Confirmed

#2

This change was made by a bot.

Changed in linux (Ubuntu):
status:	New → Confirmed

Revision history for this message

Po-Hsu Lin (cypressyew) wrote on 2017-08-07:

#3

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 on 2017-08-09:

#4

kernel-bug-exists-upstream

Changed in linux (Ubuntu):
status:	Incomplete → Confirmed

Revision history for this message

Kai-Heng Feng (kaihengfeng) wrote on 2017-08-09:

#5

Please try this kernel:
http://people.canonical.com/~khfeng/lp1708852/

Revision history for this message

Matheus Melo (matheusmelo) wrote on 2017-08-09:

#6

It's fully working now. Thanks a lot!

Po-Hsu Lin (cypressyew) on 2017-08-10

Changed in linux (Ubuntu):
assignee:	nobody → Kai-Heng Feng (kaihengfeng)
importance:	Undecided → Medium

Revision history for this message

Kai-Heng Feng (kaihengfeng) wrote on 2017-08-10:

#7

https://lkml.org/lkml/2017/8/10/145

Revision history for this message

Pilot6 (hanipouspilot) wrote on 2017-08-21:

#8

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 on 2017-08-22:

#9

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

Kai-Heng Feng (kaihengfeng) on 2017-09-01

description:

updated

Revision history for this message

Pilot6 (hanipouspilot) wrote on 2017-09-03:

#10

I updated module version so it is.

https://launchpad.net/~hanipouspilot/+archive/ubuntu/ppa/+files/elantech-0608-dkms_0.2_all.deb

Kai-Heng Feng (kaihengfeng) on 2017-09-06

Changed in linux (Ubuntu):
status:	Confirmed → Fix Released

Stefan Bader (smb) on 2017-09-15

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 on 2017-09-18:

#11

my touchpad didnt work

Revision history for this message

Kai-Heng Feng (kaihengfeng) wrote on 2017-09-19:

#12

The new package is not released yet.

Revision history for this message

assaf ben-kish (unameuname) wrote on 2017-09-20:

#13

is there an expected date for the release?

Revision history for this message

Kleber Sacilotto de Souza (kleber-souza) wrote on 2017-09-25:

#14

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 on 2017-09-25:

#15

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 on 2017-09-29:

#16

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 on 2017-09-29:

#17

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 on 2017-10-01:

#18

mousepad_testresult.txt Edit (3.0 KiB, text/plain)

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 on 2017-10-03:

#19

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 on 2017-10-03:

#20

inptDev.txt Edit (2.4 KiB, text/plain)

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 on 2017-10-03:

#21

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 on 2017-10-03:

#22

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

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 on 2017-10-06:

#23

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) on 2017-10-07

Changed in linux (Ubuntu Zesty):
status:	Fix Committed → Fix Released

Revision history for this message

Launchpad Janitor (janitor) wrote on 2017-10-10:

#24

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...

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 - add ELAN0602 ACPI ID to support Lenovo Yoga310
    - ALSA: core: Fix unexpected error at replacing user TLV
    - ALSA: hda - Add stereo mic quirk for Lenovo G50-70 (17aa:3978)
    - ARCv2: PAE40: Explicitly set MSB counterpart of SLC region ops addresses
    - i2c: designware: Fix system suspend
    - drm: Release driver tracking before making the object available again
    - drm/atomic: If the atomic check fails, return its value first
    - drm: rcar-du: lvds: Fix PLL frequency-related configuration
    - drm: rcar-du: lvds: Rename PLLEN bit to PLLON
    - drm: rcar-du: Fix crash in encoder failure error path
    - drm: rcar-du: Fix display timing controller parameter
    - drm: rcar-du: Fix H/V sync signal polarity configuration
    - tracing: Fix freeing of filter in create_filter() when set_str is false
    - cifs: Fix df output for users with quota limits
    - cifs: return ENAMETOOLONG for overlong names in cifs_open()/cifs_lookup()
    - nfsd: Limit end of page list when decoding NFSv4 WRITE
    - perf/core: Fix group {cpu,task} validation
    - Bluetooth: hidp: fix possible might sleep error in hidp_session_thread
    - Bluetooth: cmtp: fix possible might sleep error in cmtp_session
    - Bluetooth: bnep: fix possible might sleep error in bnep_session
    - binder: use group leader instead of open thread
    - binder: Use wake up hint for synchronous transactions.
    - ANDROID: binder: fix proc->tsk check.
    - iio: imu: adis16480: Fix acceleration scale factor for adis16480
    - iio: hid-sensor-trigger: Fix the race with user space powering up sensors
    - staging: rtl8188eu: add RNX-N150NUB support
    - ASoC: simple-card: don't fail if sysclk setting is not supported
    - ASoC: rsnd: disable SRC.out only when stop timing
    - ASoC: rsnd: avoid pointless loop in rsnd_mod_interrupt()
    - ASoC: rsnd: Add missing initialization of ADG req_rate
    - ASoC: rsnd: ssi: 24bit data needs right-aligned settings
    - ASoC: rsnd: don't call update callback if it was NULL
    - ntb_transport: fix qp count bug
    - ntb_transport: fix bug calculating num_qps_mw
    - ACPI: ioapic: Clear on-stack resource before using it
    - ACPI / APEI: Add missing synchronize_rcu() on NOTIFY_SCI removal
    - Linux 4.4.85

* Xenial update to 4.4.84 stable release (LP: #1713729)
    - audit: Fix use after free in audit_remove_watch_rule()
    - parisc: pci memory bar assignment fails with 64bit kernels on dino/cujo
    - crypto: x86/sha1 - Fix reads beyond the number of blocks passed
    - Input: elan_i2c - Add antoher Lenovo ACPI ID for upcoming Lenovo NB
    - ALSA: seq: 2nd attempt at fixing race creating a queue
    - Revert "UBUNTU: SAUCE: (no-up) ALSA: usb-audio: Add quirk for sennheiser
      officerunner"
    - ALSA: usb-audio: Apply sample rate quirk to Sennheiser headset
    - ALSA: usb-audio: Add mute TLV for playback volumes on C-Media devices
    - mm/mempolicy: fix use after free when calling get_mempolicy
    - xen: fix bio vec merging
    - x86/asm/64: Clear AC on NMI entries
    - irqchip/atmel-aic: Fix unbalanced of_node_put() in aic_common_irq_fixup()
    - irqchip/atmel-aic: Fix unbalanced refcount in aic_common_rtc_irq_fixup()
    - Sanitize 'move_pages()' permission checks
    - pids: make task_tgid_nr_ns() safe
    - perf/x86: Fix LBR related crashes on Intel Atom
    - usb: optimize acpi companion search for usb port devices
    - usb: qmi_wwan: add D-Link DWM-222 device ID
    - Linux 4.4.84

* Intel i40e PF reset due to incorrect MDD detection (LP: #1713553)
    - i40e: Limit TX descriptor count in cases where frag size is greater than 16K

* Neighbour confirmation broken, breaks ARP cache aging (LP: #1715812)
    - sock: add sk_dst_pending_confirm flag
    - net: add dst_pending_confirm flag to skbuff
    - sctp: add dst_pending_confirm flag
    - tcp: replace dst_confirm with sk_dst_confirm
    - net: add confirm_neigh method to dst_ops
    - net: use dst_confirm_neigh for UDP, RAW, ICMP, L2TP
    - net: pending_confirm is not used anymore

* CVE-2017-14106
    - tcp: initialize rcv_mss to TCP_MIN_MSS instead of 0

* [CIFS] Fix maximum SMB2 header size (LP: #1713884)
    - CIFS: Fix maximum SMB2 header size

* Middle button of trackpoint doesn't work (LP: #1715271)
    - Input: trackpoint - assume 3 buttons when buttons detection fails

* kernel BUG at /build/linux-lts-xenial-_hWfOZ/linux-lts-
    xenial-4.4.0/security/apparmor/include/context.h:69! (LP: #1626984)
    - SAUCE: fix oops when disabled and module parameters, are accessed

* Touchpad not detected (LP: #1708852)
    - Input: elan_i2c - add ELAN0608 to the ACPI table

-- Kleber Sacilotto de Souza <kleber.souza@canonical.com>  Tue, 19 Sep 2017 17:55:11 +0200

Changed in linux (Ubuntu Xenial):
status:	Fix Committed → Fix Released

Revision history for this message

Syahril Andika Pratama (adk701) wrote on 2017-10-11:

#25

finally , fixed by updating my kernel to 4.10.0-37

Revision history for this message

Syahril Andika Pratama (adk701) wrote on 2017-10-11:

#26

and thanks :D

Revision history for this message

mst (mubin-tamboli) wrote on 2017-12-07:

#27

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...

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 Product=241a Version=0013
N: Name="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/input14
U: Uniq=
H: Handlers=kbd event14 
B: PROP=0
B: EV=3
B: KEY=100000 0 0 0

I: Bus=0003 Vendor=24ae Product=2000 Version=0101
N: Name="RAPOO RAPOO 2.4G Wireless Device"
P: Phys=usb-0000:00:14.0-1/input0
S: Sysfs=/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:24AE:2000.0005/input/input17
U: Uniq=
H: Handlers=sysrq kbd event4 leds 
B: PROP=0
B: EV=120013
B: KEY=1000000000007 ff9f207ac14057ff febeffdfffefffff fffffffffffffffe
B: MSC=10
B: LED=1f

I: Bus=0003 Vendor=24ae Product=2000 Version=0101
N: Name="RAPOO RAPOO 2.4G Wireless Device"
P: Phys=usb-0000:00:14.0-1/input1
S: Sysfs=/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/0003:24AE:2000.0006/input/input18
U: Uniq=
H: Handlers=kbd mouse0 event5 
B: PROP=0
B: EV=1f
B: KEY=3f0003007f 0 0 483ffff17aff32d bf54444600000000 1f0001 130f938b17c000 677bfad941dfed 9ed68000004400 10000002
B: REL=1c3
B: ABS=100000000
B: MSC=10

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 ~ $

kindly suggest me solution.

Revision history for this message

Kai-Heng Feng (kaihengfeng) wrote on 2017-12-07: Re: [Bug 1708852] Re: Touchpad not detected

#28

> 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

> 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 on 2018-07-10:

#29

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...

Ubuntu
linux package

Touchpad not detected

Bug Description

CVE References

Duplicates of this bug

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	Status	Importance	Assigned to
linux (Ubuntu)	Fix Released	Medium	Unassigned
Xenial	Fix Released	Medium	Unassigned
Zesty	Fix Released	Medium	Unassigned

Changed in linux (Ubuntu):
assignee:	Kai-Heng Feng (kaihengfeng) → sreehari00007 (sreehari00007)

Changed in linux (Ubuntu):
assignee:	sreehari00007 (sreehari00007) → nobody

Ubuntulinux package

Touchpad not detected

Bug Description

CVE References

Duplicates of this bug

Other bug subscribers

Bug attachments

Remote bug watches

Ubuntu
linux package