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Message #69756
[Bug 1296534] Re: Touchpad of Toshiba CB30 not detected or working at all
Browsing LKML, it looks like there's a good chance this will get picked
up in upcoming 3.16.
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https://bugs.launchpad.net/bugs/1296534
Title:
Touchpad of Toshiba CB30 not detected or working at all
Status in “linux” package in Ubuntu:
Triaged
Bug description:
Hi
I purchased a chromebook recently and ended up with a Toshiba CB30.
The Chromebook wasnt cool enough until hacked it and loaded Ubuntu
onto the device
Much to my surprise the trackpad doesnt work at all.
The internet made some suggestions like running a script which should fix it
https://googledrive.com/host/0B0YvUuHHn3MndlNDbXhPRlB2eFE/cros-haswell-modules.sh
After rebooting the device. No joy!
Following the suggestions found here:
https://wiki.ubuntu.com/DebuggingTouchpadDetection
dmesg > ~/dmesg
cat /proc/bus/input/devices > ~/devices
Which exported the output into a file see attached. I notice no
touchpad is being detected
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: linux-image-3.11.0-18-generic 3.11.0-18.32
ProcVersionSignature: Ubuntu 3.11.0-18.32-generic 3.11.10.4
Uname: Linux 3.11.0-18-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: adam 1899 F.... pulseaudio
/dev/snd/controlC0: adam 1899 F.... pulseaudio
Date: Mon Mar 24 16:00:16 2014
HibernationDevice: RESUME=UUID=477211ac-fda2-4c02-96e7-596e31ea858e
InstallationDate: Installed on 2014-03-21 (2 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MachineType: Toshiba Leon
MarkForUpload: True
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-18-generic root=UUID=8ed013b1-e3fd-4d34-8c9d-92066c344414 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.11.0-18-generic N/A
linux-backports-modules-3.11.0-18-generic N/A
linux-firmware 1.116.2
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/04/2013
dmi.bios.vendor: coreboot
dmi.chassis.type: 3
dmi.chassis.vendor: Toshiba
dmi.modalias: dmi:bvncoreboot:bvr:bd12/04/2013:svnToshiba:pnLeon:pvr1.0:cvnToshiba:ct3:cvr:
dmi.product.name: Leon
dmi.product.version: 1.0
dmi.sys.vendor: Toshiba
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References