apport information ** Tags added: apport-collected
** Description changed: CID : 201411-16166 Lenovo E450 (I+A) with 14.04.2 (utopic) CID : 201411-16167 Lenovo E550 (I+A) with 14.04.2 (utopic) Touchpad : ALPS touchpad: E7=73 03 0a, EC=88 b0 13 Steps: 1. Install 14.04.2 on E450. 2. Try to use muti-touch function of touchpad Expected result: Multi-touch works normally. Actual result: Multi-touch function of touchpad is useless after 14.04.2 installed. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.16.0-30-generic 3.16.0-30.40~14.04.1 [modified: boot/vmlinuz-3.16.0-30-generic] ProcVersionSignature: Ubuntu 3.16.0-30.40~14.04.1-generic 3.16.7-ckt3 Uname: Linux 3.16.0-30-generic x86_64 NonfreeKernelModules: fglrx ApportVersion: 2.14.1-0ubuntu3.7 Architecture: amd64 CurrentDesktop: Unity Date: Thu Mar 19 03:55:25 2015 InstallationDate: Installed on 2015-03-16 (2 days ago) InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1) SourcePackage: linux-lts-utopic UpgradeStatus: No upgrade log present (probably fresh install) + --- + ApportVersion: 2.14.1-0ubuntu3.7 + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: u 1720 F.... pulseaudio + /dev/snd/controlC1: u 1720 F.... pulseaudio + CurrentDesktop: Unity + DistroRelease: Ubuntu 14.04 + HibernationDevice: RESUME=UUID=76f01f63-3dd9-4798-aef1-1850bdeaa2a6 + InstallationDate: Installed on 2015-03-23 (15 days ago) + InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1) + MachineType: LENOVO 20DFZ0V6US + Package: linux (not installed) + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-31-generic root=UUID=76512549-0af0-4c73-a698-b0cd65896384 ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 3.16.0-31.43~14.04.1-generic 3.16.7-ckt5 + RelatedPackageVersions: + linux-restricted-modules-3.16.0-31-generic N/A + linux-backports-modules-3.16.0-31-generic N/A + linux-firmware 1.127.11 + Tags: trusty + Uname: Linux 3.16.0-31-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 11/11/2014 + dmi.bios.vendor: LENOVO + dmi.bios.version: J5ET39WW (1.10 ) + dmi.board.asset.tag: Not Available + dmi.board.name: 20DFZ0V6US + dmi.board.vendor: LENOVO + dmi.board.version: SDK0E50510 WIN + dmi.chassis.asset.tag: No Asset Information + dmi.chassis.type: 10 + dmi.chassis.vendor: LENOVO + dmi.chassis.version: None + dmi.modalias: dmi:bvnLENOVO:bvrJ5ET39WW(1.10):bd11/11/2014:svnLENOVO:pn20DFZ0V6US:pvrThinkPadE550:rvnLENOVO:rn20DFZ0V6US:rvrSDK0E50510WIN:cvnLENOVO:ct10:cvrNone: + dmi.product.name: 20DFZ0V6US + dmi.product.version: ThinkPad E550 + dmi.sys.vendor: LENOVO ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1433941/+attachment/4368134/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1433941 Title: [Lenovo E450] [ALPS touchpad] Multi-touch function of touchpad is useless after 14.04.2 installed. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1433941/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
