Public bug reported: Touchpad isn't recognized after clean install on Fujitsu U574 laptop. Running 'cat /proc/bus/input/devices' shows:
Name="ImPS/2 Generic Wheel Mouse" Added GRUB params as per bug https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1244634: To /etc/default/grub, add to GRUB_CMDLINE_LINUX_DEFAULT: i8042.notimeout i8042.nomux And then: sudo update-grub && sudo reboot This solved the issue, touchpad works now. I filed a new bug instead of jumping on 1244634 because for me on this laptop, no tricks are needed to have touchpad working after suspend - it works after boot AND after suspend. Will link upstream bug once found or created. ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: linux-image-3.11.0-15-generic 3.11.0-15.23 ProcVersionSignature: Ubuntu 3.11.0-15.23-generic 3.11.10 Uname: Linux 3.11.0-15-generic x86_64 ApportVersion: 2.12.5-0ubuntu2.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: jason 2051 F.... pulseaudio /dev/snd/controlC0: jason 2051 F.... pulseaudio Date: Thu Jan 30 17:15:54 2014 HibernationDevice: RESUME=UUID=33f8d07c-e813-4715-9083-a39de1d8a157 InstallationDate: Installed on 2014-01-28 (2 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) MachineType: FUJITSU LIFEBOOK U574 MarkForUpload: True ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.11.0-15-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash i8042.notimeout i8042.nomux vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.11.0-15-generic N/A linux-backports-modules-3.11.0-15-generic N/A linux-firmware 1.116 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/07/2013 dmi.bios.vendor: FUJITSU // Phoenix Technologies Ltd. dmi.bios.version: Version 1.21 dmi.board.name: FJNBB34 dmi.board.vendor: FUJITSU dmi.chassis.type: 10 dmi.chassis.vendor: FUJITSU dmi.modalias: dmi:bvnFUJITSU//PhoenixTechnologiesLtd.:bvrVersion1.21:bd10/07/2013:svnFUJITSU:pnLIFEBOOKU574:pvr:rvnFUJITSU:rnFJNBB34:rvr:cvnFUJITSU:ct10:cvr: dmi.product.name: LIFEBOOK U574 dmi.sys.vendor: FUJITSU ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug saucy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1274549 Title: Touchpad doesn't work on Fujitsu U574 laptop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1274549/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
