No, this problem existed in earlier kernels also. I've used 16.04 before - and
it was the same there.
I've also tested it with the latest upstream kernel and it still exists.
** Tags added: kernel-bug-exists-upstream
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1637702
Title:
[DNS Travel 0157253 / X300V] Touchpad does not work (i8042.noloop=1 as
a workaround)
Status in linux package in Ubuntu:
Confirmed
Bug description:
The touchpad of my local-branded X300V-based notebook (DNS Travel
0157253) is not working (cursor is not moving, buttons do not
function)
There is a WORKAROUND: adding i8042.noloop=1 to GRUB_CMDLINE_LINUX in
/etc/default/grub
sudo nano /etc/default/grub
GRUB_CMDLINE_LINUX="i8042.noloop=1"
sudo grub-update
reboot
Can it be fixed in the kernel?
ProblemType: Bug
DistroRelease: Ubuntu 16.10
Package: linux-image-4.8.0-22-generic 4.8.0-22.24 [modified:
boot/vmlinuz-4.8.0-22-generic]
ProcVersionSignature: Ubuntu 4.8.0-22.24-generic 4.8.0
Uname: Linux 4.8.0-22-generic x86_64
ApportVersion: 2.20.3-0ubuntu8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: vladimir 1828 F.... pulseaudio
CurrentDesktop: Unity
Date: Sat Oct 29 10:05:38 2016
HibernationDevice: RESUME=UUID=062a9af0-97c9-4d1f-ae90-3ad30e175464
InstallationDate: Installed on 2016-10-29 (0 days ago)
InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2)
MachineType: To be filled by O.E.M. To be filled by O.E.M.
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-22-generic
root=UUID=bbbc85d7-8997-4645-b676-58088ef7131a ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.8.0-22-generic N/A
linux-backports-modules-4.8.0-22-generic N/A
linux-firmware 1.161
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/09/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: X300V DN.1
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: ChiefRiver
dmi.board.vendor: INTEL Corporation
dmi.board.version: To be filled by O.E.M.
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrX300VDN.1:bd08/09/2012:svnTobefilledbyO.E.M.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnINTELCorporation:rnChiefRiver:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: To be filled by O.E.M.
dmi.product.version: To be filled by O.E.M.
dmi.sys.vendor: To be filled by O.E.M.
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