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[Bug 1550864] Re: Elantech Touchpad' incorrectly detected as mouse in 'acer r3-131t-p7ha' on ubuntu 14.0.4 kernel 4.2.0-30
mouton10, in order to allow additional upstream developers to examine the issue, at your earliest convenience, could you please test the latest upstream kernel available from http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D ? Please keep in mind the following:
1) The one to test is at the very top line at the top of the page (not the daily folder).
2) The release names are irrelevant.
3) The folder time stamps aren't indicative of when the kernel actually was released upstream.
4) Install instructions are available at https://wiki.ubuntu.com/Kernel/MainlineBuilds .
If testing on your main install would be inconvenient, one may:
1) Install Ubuntu to a different partition and then test this there.
2) Backup, or clone the primary install.
If the latest kernel did not allow you to test to the issue (ex. you couldn't boot into the OS) please make a comment in your report about this, and continue to test the next most recent kernel version until you can test to the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this issue is fixed in the mainline kernel, please add the following tags by clicking on the yellow circle with a black pencil icon, next to the word Tags, located at the bottom of the report description:
Where X, and Y are the first two numbers of the kernel version, and Z is
the release candidate number if it exists.
If the mainline kernel does not fix the issue, please add the following tags:
Please note, an error to install the kernel does not fit the criteria of
Also, you don't need to apport-collect further unless specifically
requested to do so.
Once testing of the latest upstream kernel is complete, please mark this
report Status Confirmed. Please let us know your results.
Thank you for your understanding.
** Tags removed: bios-outdated-1.12
** Tags added: latest-bios-1.12
** Changed in: linux (Ubuntu)
Importance: Low => Medium
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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Elantech Touchpad' incorrectly detected as mouse in 'acer r3-131t-
p7ha' on ubuntu 14.0.4 kernel 4.2.0-30
Status in linux package in Ubuntu:
The touchpad worked the first time I booted ubuntu but it is not
working at all since then. A bluetooth mouse works fine and the touch
screen also works. I followed instructions on this link before filling
the bug report: https://wiki.ubuntu.com/DebuggingTouchpadDetection
i do not see the touchpad input device when listing them
thanks in advance
USER PID ACCESS COMMAND
/dev/snd/controlC0: alexis 2015 F.... pulseaudio
DistroRelease: Ubuntu 14.04
InstallationDate: Installed on 2016-02-26 (2 days ago)
InstallationMedia: Ubuntu 14.04.4 LTS "Trusty Tahr" - Release amd64 (20160217.1)
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 04ca:3015 Lite-On Technology Corp.
Bus 001 Device 003: ID 2386:0401
Bus 001 Device 002: ID 0bda:57cc Realtek Semiconductor Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Acer Aspire R3-131T
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-30-generic.efi.signed root=UUID=002bf8e5-61d9-406e-8953-a2756f2002d7 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.2.0-30.36~14.04.1-generic 4.2.8-ckt3
Uname: Linux 4.2.0-30-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.vendor: Insyde Corp.
dmi.board.asset.tag: No Asset Tag
dmi.board.name: Aspire R3-131T
dmi.chassis.asset.tag: No Asset Tag
dmi.product.name: Aspire R3-131T
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