ramgorur, as you no longer have any USB mouse and keyboard unresponsiveness, it would be fine to ignore those log entries. Hence, this bug report is being closed due to your last comment https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1389006/comments/4 regarding this being fixed with a BIOS update. For future reference you can manage the status of your own bugs by clicking on the current status in the yellow line and then choosing a new status in the revealed drop down box. You can learn more about bug statuses at https://wiki.ubuntu.com/Bugs/Status. Thank you again for taking the time to report this bug and helping to make Ubuntu better. Please submit any future bugs you may find.
** Changed in: linux (Ubuntu) Status: Incomplete => Invalid -- 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/1389006 Title: USB mouse and keyboard unresponsive after reboot/last update Status in “linux” package in Ubuntu: Invalid Bug description: I am running Ubuntu 14.04 on Dell XPS 8700 desktop. After reboot the mosue and the keyboard becomes unresponsive. I am seeing these messages in the dmesg.0 file -- [ 1.981066] usb 3-9: Product: DELL USB Laser Mouse [ 1.981067] usb 3-9: Manufacturer: DELL [ 1.981112] usb 3-9: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes [ 1.984848] input: DELL DELL USB Laser Mouse as /devices/pci0000:00/0000:00:14.0/usb3/3-9/3-9:1.0/input/input7 [ 1.984930] hid-generic 0003:046D:C063.0003: input,hidraw2: USB HID v1.10 Mouse [DELL DELL USB Laser Mouse] on usb-0000:00:14.0-9/input0 [ 2.151451] usb 3-13: new full-speed USB device number 5 using xhci_hcd [ 2.167857] usb 3-13: device descriptor read/8, error -61 [ 2.287909] usb 3-13: device descriptor read/8, error -61 This started after the last ubuntu-base update. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-39-generic 3.13.0-39.66 ProcVersionSignature: Ubuntu 3.13.0-39.66-generic 3.13.11.8 Uname: Linux 3.13.0-39-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.1-0ubuntu3.5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: ramgorur 2588 F.... pulseaudio /dev/snd/controlC0: ramgorur 2588 F.... pulseaudio CurrentDesktop: Unity Date: Mon Nov 3 18:04:35 2014 HibernationDevice: RESUME=UUID=bd68080c-265e-4d2c-a8f0-bd4aaa0f26ed InstallationDate: Installed on 2014-06-02 (154 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: Dell Inc. XPS 8700 ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-39-generic root=UUID=68449923-7d5d-4faf-a692-dd75aecbd8d9 ro recovery nomodeset resume=/dev/sda5 RelatedPackageVersions: linux-restricted-modules-3.13.0-39-generic N/A linux-backports-modules-3.13.0-39-generic N/A linux-firmware 1.127.7 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/13/2014 dmi.bios.vendor: Dell Inc. dmi.bios.version: A07 dmi.board.name: 0KWVT8 dmi.board.vendor: Dell Inc. dmi.board.version: A03 dmi.chassis.type: 3 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA07:bd03/13/2014:svnDellInc.:pnXPS8700:pvr:rvnDellInc.:rn0KWVT8:rvrA03:cvnDellInc.:ct3:cvr: dmi.product.name: XPS 8700 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1389006/+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