** Tags added: kernel-bug-reported-upstream -- 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/1283701
Title: Apple Magic Trackpad: Three Finger Tap gets sent repeatedly Status in “linux” package in Ubuntu: Triaged Bug description: When using my Magic Trackpad with up to two fingers all works fine, like scrolling and right clicking. As soon as I barely touch the pad with three fingers, it becomes unresponsive for around 20 seconds. Checking evtest, the same event is sent all the time, blocking all others. evtest output after touching with three fingers: Event: time 1393156544.500256, -------------- SYN_REPORT ------------ Event: time 1393156546.784405, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 8 Event: time 1393156546.784405, type 3 (EV_ABS), code 57 (ABS_MT_TRACKING_ID), value 16 Event: time 1393156546.784405, type 3 (EV_ABS), code 48 (ABS_MT_TOUCH_MAJOR), value 108 Event: time 1393156546.784405, type 3 (EV_ABS), code 49 (ABS_MT_TOUCH_MINOR), value 120 Event: time 1393156546.784405, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 2004 Event: time 1393156546.784405, type 3 (EV_ABS), code 54 (ABS_MT_POSITION_Y), value -460 Event: time 1393156546.784405, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 9 Event: time 1393156546.784405, type 3 (EV_ABS), code 57 (ABS_MT_TRACKING_ID), value 17 Event: time 1393156546.784405, type 3 (EV_ABS), code 48 (ABS_MT_TOUCH_MAJOR), value 56 Event: time 1393156546.784405, type 3 (EV_ABS), code 49 (ABS_MT_TOUCH_MINOR), value 84 Event: time 1393156546.784405, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value -430 Event: time 1393156546.784405, type 3 (EV_ABS), code 54 (ABS_MT_POSITION_Y), value -785 Event: time 1393156546.784405, type 3 (EV_ABS), code 47 (ABS_MT_SLOT), value 10 Event: time 1393156546.784405, type 3 (EV_ABS), code 57 (ABS_MT_TRACKING_ID), value 18 Event: time 1393156546.784405, type 3 (EV_ABS), code 48 (ABS_MT_TOUCH_MAJOR), value 184 Event: time 1393156546.784405, type 3 (EV_ABS), code 49 (ABS_MT_TOUCH_MINOR), value 124 Event: time 1393156546.784405, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 1040 Event: time 1393156546.784405, type 3 (EV_ABS), code 54 (ABS_MT_POSITION_Y), value -1008 Event: time 1393156546.784405, type 1 (EV_KEY), code 330 (BTN_TOUCH), value 1 Event: time 1393156546.784405, type 1 (EV_KEY), code 334 (BTN_TOOL_TRIPLETAP), value 1 Event: time 1393156546.784405, type 3 (EV_ABS), code 0 (ABS_X), value 2004 Event: time 1393156546.784405, type 3 (EV_ABS), code 1 (ABS_Y), value -460 Event: time 1393156546.784405, -------------- SYN_REPORT ------------ Event: time 1393156547.032985, type 1 (EV_KEY), code 334 (BTN_TOOL_TRIPLETAP), value 2 Event: time 1393156547.032985, -------------- SYN_REPORT ------------ Event: time 1393156547.068988, type 1 (EV_KEY), code 334 (BTN_TOOL_TRIPLETAP), value 2 Event: time 1393156547.068988, -------------- SYN_REPORT ------------ Event: time 1393156547.104987, type 1 (EV_KEY), code 334 (BTN_TOOL_TRIPLETAP), value 2 [...] The last two rows are repeated until it eventually becomes responsive again. This is on a ubuntu 14.04 system. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-11-generic 3.13.0-11.31 ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3 Uname: Linux 3.13.0-11-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.13.2-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: tom 2066 F.... pulseaudio CurrentDesktop: Pantheon Date: Sun Feb 23 12:47:55 2014 HibernationDevice: RESUME=UUID=337ab8c5-44ab-4470-96a1-64d897d908c7 InstallationDate: Installed on 2013-11-16 (98 days ago) InstallationMedia: elementary OS 0.3 "Isis" - Daily amd64 (20131109) MachineType: ASUSTeK Computer Inc. N73SV ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-11-generic root=UUID=525ecdf6-9dc4-43f1-94cf-ac35f676f796 ro quiet splash crashkernel=384M-:128M RelatedPackageVersions: linux-restricted-modules-3.13.0-11-generic N/A linux-backports-modules-3.13.0-11-generic N/A linux-firmware 1.125 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/28/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: N73SV.303 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: N73SV dmi.board.vendor: ASUSTeK Computer Inc. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK Computer Inc. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN73SV.303:bd04/28/2011:svnASUSTeKComputerInc.:pnN73SV:pvr1.0:rvnASUSTeKComputerInc.:rnN73SV:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0: dmi.product.name: N73SV dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK Computer Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1283701/+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