** Tags removed: kernel-bug-exists-upstream latest-bios-1.2.2
** Tags added: bios-outdated-1.6.1 needs-upstream-testing
** Description changed:
- Installed ubuntu 15.10 on alienware 13, touchpad is showing up in xinput list
as expected, but is totally unresponsive. Was working fine on 14.05
- ---
+ Installed ubuntu 15.10 on alienware 13, touchpad is showing up in xinput
+ list as expected, but is totally unresponsive. Was working fine with
+ 14.04.
+
+ WORKAROUND:
+ sudo su
+ echo 'blacklist i2c_hid' >> /etc/modprobe.d/blacklist.conf
+ depmod -a
+ update-initramfs -u
+
+ ---
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/controlC0: sean 1610 F.... pulseaudio
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC0: sean 1610 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 15.10
HibernationDevice: RESUME=UUID=ed54b297-8650-46ee-b615-6d543bb47b7a
InstallationDate: Installed on 2015-12-07 (0 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
MachineType: Alienware Alienware 13 R2
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-19-generic.efi.signed
root=UUID=4c119f73-b6e4-4100-9d32-f6052a303bcf ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6
RelatedPackageVersions:
- linux-restricted-modules-4.2.0-19-generic N/A
- linux-backports-modules-4.2.0-19-generic N/A
- linux-firmware 1.149.3
+ linux-restricted-modules-4.2.0-19-generic N/A
+ linux-backports-modules-4.2.0-19-generic N/A
+ linux-firmware 1.149.3
Tags: wily
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
Uname: Linux 4.2.0-19-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 10/15/2015
dmi.bios.vendor: Alienware
dmi.bios.version: 1.2.0
dmi.board.name: Alienware 13 R2
dmi.board.vendor: Alienware
dmi.board.version: A00
dmi.chassis.type: 10
dmi.chassis.vendor: Alienware
dmi.chassis.version: Not Specified
dmi.modalias:
dmi:bvnAlienware:bvr1.2.0:bd10/15/2015:svnAlienware:pnAlienware13R2:pvr1.2.0:rvnAlienware:rnAlienware13R2:rvrA00:cvnAlienware:ct10:cvrNotSpecified:
dmi.product.name: Alienware 13 R2
dmi.product.version: 1.2.0
dmi.sys.vendor: Alienware
** Changed in: linux (Ubuntu)
Importance: High => Low
** Changed in: linux (Ubuntu)
Status: Triaged => Incomplete
** Tags added: regression-release
** Attachment removed: "tarball of log, devices and dmesg"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1523738/+attachment/4531227/+files/log.tar.gz
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https://bugs.launchpad.net/bugs/1523738
Title:
[Dell Alienware 13 R2] touchpad not working
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