Public bug reported: When using the trackpad buttons of the Lenovo T460s, the release event will be triggered automatically. This makes it impossible to perform drag and drop operations.
The bug is described and resolved in the kernel bugtracker [1]. The fix they describe works fine on the ubuntu kernel 4.4.0-15-generic. Back- porting this bugfix would make life better for T460s user, thanks for consideration. [1] https://bugzilla.kernel.org/show_bug.cgi?id=114321. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-15-generic 4.4.0-15.31 ProcVersionSignature: Ubuntu 4.4.0-15.31-generic 4.4.6 Uname: Linux 4.4.0-15-generic x86_64 ApportVersion: 2.20-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: luki 1012 F.... pulseaudio CurrentDesktop: X-Cinnamon Date: Wed Mar 23 21:48:46 2016 InstallationDate: Installed on 2016-03-09 (14 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160307) MachineType: LENOVO 20FAA01200 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-15-generic root=UUID=9137cae3-ceaa-4c5f-a4bd-4e0473140061 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-15-generic N/A linux-backports-modules-4.4.0-15-generic N/A linux-firmware 1.157 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/15/2016 dmi.bios.vendor: LENOVO dmi.bios.version: N1CET37W (1.05 ) dmi.board.asset.tag: Not Available dmi.board.name: 20FAA01200 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1CET37W(1.05):bd01/15/2016:svnLENOVO:pn20FAA01200:pvrThinkPadT460s:rvnLENOVO:rn20FAA01200:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.name: 20FAA01200 dmi.product.version: ThinkPad T460s dmi.sys.vendor: LENOVO ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug xenial ** Description changed: - When using the trackpad buttons, the release event will be triggered - automatically. This makes it impossible to perform drag and drop - operations. + When using the trackpad buttons of the Lenovo T460s, the release event + will be triggered automatically. This makes it impossible to perform + drag and drop operations. The bug is described and resolved in the kernel bugtracker [1]. The fix they describe works fine on the ubuntu kernel 4.4.0-15-generic. Back- porting this bugfix would make life better for T460s user, thanks for consideration. [1] https://bugzilla.kernel.org/show_bug.cgi?id=114321. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-15-generic 4.4.0-15.31 ProcVersionSignature: Ubuntu 4.4.0-15.31-generic 4.4.6 Uname: Linux 4.4.0-15-generic x86_64 ApportVersion: 2.20-0ubuntu3 Architecture: amd64 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: luki 1012 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: luki 1012 F.... pulseaudio CurrentDesktop: X-Cinnamon Date: Wed Mar 23 21:48:46 2016 InstallationDate: Installed on 2016-03-09 (14 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160307) MachineType: LENOVO 20FAA01200 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-15-generic root=UUID=9137cae3-ceaa-4c5f-a4bd-4e0473140061 ro quiet splash vt.handoff=7 RelatedPackageVersions: - linux-restricted-modules-4.4.0-15-generic N/A - linux-backports-modules-4.4.0-15-generic N/A - linux-firmware 1.157 + linux-restricted-modules-4.4.0-15-generic N/A + linux-backports-modules-4.4.0-15-generic N/A + linux-firmware 1.157 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/15/2016 dmi.bios.vendor: LENOVO dmi.bios.version: N1CET37W (1.05 ) dmi.board.asset.tag: Not Available dmi.board.name: 20FAA01200 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1CET37W(1.05):bd01/15/2016:svnLENOVO:pn20FAA01200:pvrThinkPadT460s:rvnLENOVO:rn20FAA01200:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.name: 20FAA01200 dmi.product.version: ThinkPad T460s dmi.sys.vendor: LENOVO -- 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/1561198 Title: trackpad keys not working properly on Lenovo Thinkpad T460s Status in linux package in Ubuntu: New Bug description: When using the trackpad buttons of the Lenovo T460s, the release event will be triggered automatically. This makes it impossible to perform drag and drop operations. The bug is described and resolved in the kernel bugtracker [1]. The fix they describe works fine on the ubuntu kernel 4.4.0-15-generic. Back-porting this bugfix would make life better for T460s user, thanks for consideration. [1] https://bugzilla.kernel.org/show_bug.cgi?id=114321. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-15-generic 4.4.0-15.31 ProcVersionSignature: Ubuntu 4.4.0-15.31-generic 4.4.6 Uname: Linux 4.4.0-15-generic x86_64 ApportVersion: 2.20-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: luki 1012 F.... pulseaudio CurrentDesktop: X-Cinnamon Date: Wed Mar 23 21:48:46 2016 InstallationDate: Installed on 2016-03-09 (14 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160307) MachineType: LENOVO 20FAA01200 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-15-generic root=UUID=9137cae3-ceaa-4c5f-a4bd-4e0473140061 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-15-generic N/A linux-backports-modules-4.4.0-15-generic N/A linux-firmware 1.157 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/15/2016 dmi.bios.vendor: LENOVO dmi.bios.version: N1CET37W (1.05 ) dmi.board.asset.tag: Not Available dmi.board.name: 20FAA01200 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1CET37W(1.05):bd01/15/2016:svnLENOVO:pn20FAA01200:pvrThinkPadT460s:rvnLENOVO:rn20FAA01200:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.name: 20FAA01200 dmi.product.version: ThinkPad T460s dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1561198/+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
