Sam Goring, any change with the latest mainline kernel (4.2)? ** Tags added: needs-bisect regression-release
** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1482932 Title: Touchpad doesn't work after 15.04 upgrade. Status in linux package in Ubuntu: Incomplete Bug description: Touchpad doesn't work after 15.04 upgrade. Followed debug steps here. https://wiki.ubuntu.com/DebuggingTouchpadDetection. External mouse worked, so I used step 2 however no result was returned by 'cat /proc/bus/input/devices' that mentioned a touchpad. Hence why this is filed as a linux package bug. Attached are ~/dmesg, ~/devices, and /var/log/Xorg.0.log. as requested by the article I referenced earlier. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-25-generic 3.19.0-25.26 ProcVersionSignature: Ubuntu 3.19.0-25.26-generic 3.19.8-ckt2 Uname: Linux 3.19.0-25-generic x86_64 ApportVersion: 2.17.2-0ubuntu1.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: sam 1525 F.... pulseaudio CurrentDesktop: Unity Date: Sun Aug 9 00:22:03 2015 HibernationDevice: RESUME=UUID=c8a02800-44aa-4050-98db-34c5a49945bd InstallationDate: Installed on 2014-06-06 (428 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: Google Parrot ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-25-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-25-generic N/A linux-backports-modules-3.19.0-25-generic N/A linux-firmware 1.143.2 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-08-08 (0 days ago) dmi.bios.date: 10/27/2013 dmi.bios.vendor: coreboot dmi.bios.version: 4.0-4745-g1ce4860-dirty dmi.chassis.type: 3 dmi.chassis.vendor: Google dmi.modalias: dmi:bvncoreboot:bvr4.0-4745-g1ce4860-dirty:bd10/27/2013:svnGoogle:pnParrot:pvr1.0:cvnGoogle:ct3:cvr: dmi.product.name: Parrot dmi.product.version: 1.0 dmi.sys.vendor: Google To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1482932/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp