Mario -- So 3.18 didn't have any touchpad freeze or tapping issues? I've tested 3.18.3 and 3.18.5 on Fedora and they have the freezes. I'm wondering if something broke between 3.18.0 and 3.18.3. Do you have any additional details on that 3.18 kernel you tested? Perhaps the git hash?
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-input-synaptics in Ubuntu. https://bugs.launchpad.net/bugs/1416601 Title: touchpad does not respond to tap-to-clicks in I2C mode in Ubuntu 15.04 on 2015 XPS 13 (9343) Status in Dell Sputnik: Confirmed Status in linux package in Ubuntu: Confirmed Status in xserver-xorg-input-synaptics package in Ubuntu: Confirmed Status in xserver-xorg-input-synaptics package in Fedora: Unknown Bug description: Tap-to-click does not work unless I tap several times really fast (which is really hard to do), which also causes the cursor to move. This is a poor user experience. Relatedly, sometimes when using two-finger scrolling, the touchpad will get stuck such that I can let go and the cursor won't move. I can continue using two fingers to try scrolling, which works, but I can't get the cursor to move. If I tap the cursor several times really fast, I can eventually get the cursor unstuck so it moves again. I suspect that this is related to the tap-to-click issue. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.18.0-12-generic 3.18.0-12.13 ProcVersionSignature: Ubuntu 3.18.0-12.13-generic 3.18.4 Uname: Linux 3.18.0-12-generic x86_64 ApportVersion: 2.15.1-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: jared 3714 F.... pulseaudio CurrentDesktop: Unity Date: Fri Jan 30 20:12:17 2015 HibernationDevice: RESUME=UUID=af18bf4f-1453-4c8c-8b8e-abdc5d4e0674 InstallationDate: Installed on 2014-11-03 (89 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0c45:670c Microdia Bus 001 Device 003: ID 04f3:2051 Elan Microelectronics Corp. Bus 001 Device 002: ID 8087:0a2a Intel Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. XPS 13 9343 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.18.0-12-generic root=/dev/mapper/ubuntu--vg-root ro video.use_native_backlight=1 video.use_native_backlight=1 RelatedPackageVersions: linux-restricted-modules-3.18.0-12-generic N/A linux-backports-modules-3.18.0-12-generic N/A linux-firmware 1.141 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-01-08 (23 days ago) dmi.bios.date: 11/04/2014 dmi.bios.vendor: Dell Inc. dmi.bios.version: A00 dmi.board.name: 0144PA dmi.board.vendor: Dell Inc. dmi.board.version: X04 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA00:bd11/04/2014:svnDellInc.:pnXPS139343:pvr01:rvnDellInc.:rn0144PA:rvrX04:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9343 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/dell-sputnik/+bug/1416601/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
