George Jones, the next step is to fully commit bisect from kernel 3.19 to 4.2 in order to identify the last good kernel commit, followed immediately by the first bad one. This will allow for a more expedited analysis of the root cause of your issue. Could you please do this following https://wiki.ubuntu.com/Kernel/KernelBisection ?
Please note, finding adjacent kernel versions is not fully commit bisecting. Thank you for your understanding. Helpful bug reporting tips: https://wiki.ubuntu.com/ReportingBugs ** Tags removed: regression-potential ** Tags added: needs-bisect regression-release -- 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/1504371 Title: [Toshiba Satellite P55W-B5112] Touchscreen not working Status in linux package in Ubuntu: Incomplete Bug description: My touchscreen is not working. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: linux-image-4.2.0-14-generic 4.2.0-14.16 ProcVersionSignature: Ubuntu 4.2.0-14.16-generic 4.2.2 Uname: Linux 4.2.0-14-generic x86_64 ApportVersion: 2.19.1-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: me 1868 F.... pulseaudio /dev/snd/controlC1: me 1868 F.... pulseaudio CurrentDesktop: Unity Date: Thu Oct 8 21:23:25 2015 HibernationDevice: RESUME=UUID=2a63e394-ec38-4e10-9a47-763e2a609194 InstallationDate: Installed on 2015-04-28 (163 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) MachineType: TOSHIBA Satellite Radius P55W-B ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-14-generic.efi.signed root=UUID=c2f57156-e96e-4c1e-b3ff-437966c79f39 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.2.0-14-generic N/A linux-backports-modules-4.2.0-14-generic N/A linux-firmware 1.149 SourcePackage: linux UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: Upgraded to wily on 2015-09-29 (9 days ago) dmi.bios.date: 12/03/2014 dmi.bios.vendor: INSYDE Corp. dmi.bios.version: 1.00 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: Type2 - Board Product Name1 dmi.board.vendor: Type2 - Board Vendor Name1 dmi.board.version: Type2 - Board Version dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: OEM Chassis ManuFacturer dmi.chassis.version: OEM Chassis Version dmi.modalias: dmi:bvnINSYDECorp.:bvr1.00:bd12/03/2014:svnTOSHIBA:pnSatelliteRadiusP55W-B:pvrPSVP3U-003003:rvnType2-BoardVendorName1:rnType2-BoardProductName1:rvrType2-BoardVersion:cvnOEMChassisManuFacturer:ct10:cvrOEMChassisVersion: dmi.product.name: Satellite Radius P55W-B dmi.product.version: PSVP3U-003003 dmi.sys.vendor: TOSHIBA To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1504371/+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
