Comment 30 for bug 1727544

> On 3 Nov 2017, at 6:23 PM, Agasi Gilang Persada <email address hidden> wrote:
>
> FYI, the touchpad is working on login screen after booting, but it only
> works for 5 seconds. After that it doesn't work.

Does this “5 seconds” thing happen on mainline kernel, or the kernel I built?

>
> --
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> in Ubuntu.
> https://bugs.launchpad.net/bugs/1727544
>
> Title:
> ELANTECH Touchpad is not detected in 'Lenovo Ideapad 320 14AST' after
> fresh install
>
> Status in linux package in Ubuntu:
> Confirmed
>
> Bug description:
> I have installed Ubuntu 16.04 on my new Lenovo Ideapad 320 14AST. The touchpad is not working. I have followed this tutorial https://askubuntu.com/questions/763584/elantech-touchpad-not-working-on-ubuntu-16-04-and-arch-linux and it doesn't work. The touchpad is working fine on Windows. My kernel version is 4.10.0-37-generic.
> ---
> ApportVersion: 2.20.1-0ubuntu2.10
> Architecture: amd64
> AudioDevicesInUse:
> USER PID ACCESS COMMAND
> /dev/snd/controlC0: agasigp 1605 F.... pulseaudio
> /dev/snd/controlC1: agasigp 1605 F.... pulseaudio
> CRDA:
> country ID: DFS-JP
> (2402 - 2482 @ 20), (N/A, 20), (N/A)
> (5735 - 5815 @ 20), (N/A, 23), (N/A)
> CurrentDesktop: Unity
> DistroRelease: Ubuntu 16.04
> HibernationDevice: RESUME=UUID=da16f5a9-567e-4dd7-994a-eb64b6797690
> InstallationDate: Installed on 2017-10-25 (2 days ago)
> InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
> MachineType: LENOVO 80XU
> Package: linux (not installed)
> ProcFB: 0 amdgpudrmfb
> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-37-generic root=UUID=457b1305-a90d-462a-92c2-11d129eb1580 ro i8042.kbdreset=1 quiet splash vt.handoff=7
> ProcVersionSignature: Ubuntu 4.10.0-37.41~16.04.1-generic 4.10.17
> RelatedPackageVersions:
> linux-restricted-modules-4.10.0-37-generic N/A
> linux-backports-modules-4.10.0-37-generic N/A
> linux-firmware 1.157.12
> Tags: xenial
> Uname: Linux 4.10.0-37-generic x86_64
> UpgradeStatus: No upgrade log present (probably fresh install)
> UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
> _MarkForUpload: True
> dmi.bios.date: 09/28/2017
> dmi.bios.vendor: LENOVO
> dmi.bios.version: 5PCN18WW
> dmi.board.asset.tag: No Asset Tag
> dmi.board.name: LNVNB161216
> dmi.board.vendor: LENOVO
> dmi.board.version: No DPK
> dmi.chassis.asset.tag: No Asset Tag
> dmi.chassis.type: 10
> dmi.chassis.vendor: LENOVO
> dmi.chassis.version: Lenovo ideapad 320-14AST
> dmi.modalias: dmi:bvnLENOVO:bvr5PCN18WW:bd09/28/2017:svnLENOVO:pn80XU:pvrLenovoideapad320-14AST:rvnLENOVO:rnLNVNB161216:rvrNoDPK:cvnLENOVO:ct10:cvrLenovoideapad320-14AST:
> dmi.product.name: 80XU
> dmi.product.version: Lenovo ideapad 320-14AST
> dmi.sys.vendor: LENOVO
>
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