apport information ** Tags added: apport-collected staging
** Description changed: Hi, I'm using a laptop dell inspiron 15 Intel® Core™ i3-4005U CPU @ 1.70GHz × 4 64 bits Description: Ubuntu 14.04.4 LTS Release: 14.04 When I start with the latest updated kernel /boot/vmlinuz-3.13.0-83-generic I've no mouse. Even if I plug my usb mouse (usually I use the touchpad) I reboot with 3.13.0-79-generic and no problem. In the kern.log I found this (cat kern.log | grep -i 'error') : kernel: [ 0.000000] ACPI Error: Gpe0Block - 32-bit FADT register is too long (32 bytes, 256 bits) to convert to GAS struct - 255 bits max, truncating (20131115/tbfadt-202) kernel: [ 15.292896] usb 1-1.6: Direct firmware load failed with error -2 kernel: [ 17.896019] EXT4-fs (sda7): re-mounted. Opts: errors=remount-ro (I don't know if all these errors are helpful) I think this is linked to the kernel, because when I use a older one no problem, but perhaps I do a mistake. If you need more logs or stuff please ask me. Regards Romaric + --- + ApportVersion: 2.14.1-0ubuntu3.19 + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC1: rhumz 2309 F.... pulseaudio + /dev/snd/controlC0: rhumz 2309 F.... pulseaudio + CurrentDesktop: Unity + DistroRelease: Ubuntu 14.04 + HibernationDevice: RESUME=UUID=59bb2454-1b6a-44e0-b10f-812f473eedca + InstallationDate: Installed on 2015-01-28 (418 days ago) + InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) + MachineType: Dell Inc. Inspiron 3542 + NonfreeKernelModules: wl + Package: linux (not installed) + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-83-generic.efi.signed root=UUID=042822f0-544a-40db-b098-f6fa615215ae ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 3.13.0-83.127-generic 3.13.11-ckt35 + RelatedPackageVersions: + linux-restricted-modules-3.13.0-83-generic N/A + linux-backports-modules-3.13.0-83-generic N/A + linux-firmware 1.127.20 + StagingDrivers: rts5139 + Tags: trusty staging + Uname: Linux 3.13.0-83-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 08/05/2014 + dmi.bios.vendor: Dell Inc. + dmi.bios.version: A04 + dmi.board.name: 08J9VC + dmi.board.vendor: Dell Inc. + dmi.board.version: A04 + dmi.chassis.type: 8 + dmi.chassis.vendor: Dell Inc. + dmi.chassis.version: Not Specified + dmi.modalias: dmi:bvnDellInc.:bvrA04:bd08/05/2014:svnDellInc.:pnInspiron3542:pvrNotSpecified:rvnDellInc.:rn08J9VC:rvrA04:cvnDellInc.:ct8:cvrNotSpecified: + dmi.product.name: Inspiron 3542 + dmi.product.version: Not Specified + dmi.sys.vendor: Dell Inc. ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1559288/+attachment/4606684/+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/1559288 Title: Touchpad and mouse problem with kernel 3.13.0-83 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1559288/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs