John Leake, the next step is to fully commit bisect from kernel 3.13.0-74 to 3.13.0-76 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. After the offending commit (not kernel version) has been identified, then please mark this report Status Confirmed. Thank you for your understanding. Helpful bug reporting tips: https://wiki.ubuntu.com/ReportingBugs ** Tags removed: bios-outdated-1.45 ** Tags added: latest-bios-1.45 ** Tags added: kernel-bug-exists-upstream kernel-bug-exists- upstream-4.5-rc1 needs-bisect ** Changed in: linux (Ubuntu)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/1537472 Title: Synaptics touchpad not recognised - OK on linux- image-3.13.0-74-generic 3.13.0-74.118 Status in linux package in Ubuntu: Incomplete Bug description: Thinkpad T520 mousepad defaults to standard PS2 so there is no edge scroll etc. and thus no settings tab for touchpad. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-76-generic 3.13.0-76.120 ProcVersionSignature: Ubuntu 3.13.0-76.120-generic 3.13.11-ckt30 Uname: Linux 3.13.0-76-generic i686 ApportVersion: 2.14.1-0ubuntu3.19 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: john 2053 F.... pulseaudio CurrentDesktop: XFCE Date: Sun Jan 24 11:06:21 2016 HibernationDevice: RESUME=UUID=0014b9e9-0896-45dd-8005-73598192eb15 InstallationDate: Installed on 2015-03-21 (308 days ago) InstallationMedia: BackBox Linux 4.1 - Release i386 MachineType: LENOVO 4242A25 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-76-generic root=UUID=52833b54-5bbe-4c2f-97e4-73240dfc57e9 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-76-generic N/A linux-backports-modules-3.13.0-76-generic N/A linux-firmware 1.127.20 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/26/2013 dmi.bios.vendor: LENOVO dmi.bios.version: 8AET64WW (1.44 ) dmi.board.asset.tag: Not Available dmi.board.name: 4242A25 dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: 1S4242A25R9FKBZP dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr8AET64WW(1.44):bd07/26/2013:svnLENOVO:pn4242A25:pvrThinkPadT520:rvnLENOVO:rn4242A25:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 4242A25 dmi.product.version: ThinkPad T520 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1537472/+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
