Thank you for taking the time to file a bug report on this issue. However, given the number of bugs that the Kernel Team receives during any development cycle it is impossible for us to review them all. Therefore, we occasionally resort to using automated bots to request further testing. This is such a request.
With the recent release of this Ubuntu release, would like to confirm if this bug is still present. Please test again with the newer kernel and indicate in the bug if this issue still exists or not. You can update to the latest development kernel by simply running the following commands in a terminal window: sudo apt-get update sudo apt-get dist-upgrade If the bug still exists, change the bug status from Incomplete to Confirmed. If the bug no longer exists, change the bug status from Incomplete to Fix Released. If you want this bot to quit automatically requesting kernel tests, add a tag named: bot-stop-nagging. Thank you for your help, we really do appreciate it. ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Tags added: kernel-request-3.13.0-24.46 -- 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/1318802 Title: 046d:c52b [Acer 5749] Logitech K400 Keyboard lags Status in “linux” package in Ubuntu: Incomplete Bug description: Unfortunately on the 3.13 kernel the USB wireless keyboard Logitech K400 is not working fine. The mouse (touchpad) movement takes long time to accomplish: short move by finger leads to ten times longer pointer movements. Typing works fine only when typing slow, with pauses between keypresses. Otherwise keys get repeated: Ubuntutut Opeenenn Sourcee The kernel downgrade "solves" the problem. Kernel 3.4 goldfish with 14.04 brings K400 back alive. It works fine with kernel version 3.4, it works also fine and out of the box with 12.04 Ubuntu. I am ready to provide more info, if you explain me, how. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-24-generic 3.13.0-24.47 ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: zaur 4372 F.... pulseaudio CurrentDesktop: KDE Date: Mon May 12 22:07:55 2014 HibernationDevice: RESUME=UUID=e5364a02-e506-4a4b-ae01-a2bdaa69b3f1 MachineType: Acer Aspire 5749 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic root=UUID=49c803ce-0cf2-4092-a522-cd8a5a0c151d ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-24-generic N/A linux-backports-modules-3.13.0-24-generic N/A linux-firmware 1.127 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/28/2011 dmi.bios.vendor: INSYDE dmi.bios.version: V1.05 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: HMA51_HR dmi.board.vendor: Acer dmi.board.version: Base Board Version dmi.chassis.type: 10 dmi.chassis.vendor: Chassis Manufacturer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnINSYDE:bvrV1.05:bd07/28/2011:svnAcer:pnAspire5749:pvrV1.05:rvnAcer:rnHMA51_HR:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion: dmi.product.name: Aspire 5749 dmi.product.version: V1.05 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1318802/+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