@ Cristian Aravena Romero As said in <https://help.ubuntu.com/community/ReportingBugs#Complete_the_bug_report_filing_process>:
It's important that you specify three things: 1. What you expected to happen 2. What actually happened 3. If possible, a minimal series of steps necessary to make it happen, where step 1 is "start the program" Fill in the description field with as much information as you can, it is better to have too much information in the description than not enough. When doing so, please set this bug status back to "confirmed". ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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/1528042 Title: usb 1-2: device descriptor read/64, error -71 Status in linux package in Ubuntu: Incomplete Bug description: dmesg: [ 112.286744] usb 1-2: device descriptor read/64, error -71 [ 112.614682] usb 1-2: new full-speed USB device number 6 using xhci_hcd [ 112.726609] usb 1-2: device descriptor read/64, error -71 [ 112.942533] usb 1-2: device descriptor read/64, error -71 [ 113.158437] usb 1-2: new full-speed USB device number 7 using xhci_hcd [ 113.158645] usb 1-2: Device not responding to setup address. [ 113.362555] usb 1-2: Device not responding to setup address. [ 113.566297] usb 1-2: device not accepting address 7, error -71 [ 113.678260] usb 1-2: new full-speed USB device number 8 using xhci_hcd [ 113.678483] usb 1-2: Device not responding to setup address. [ 113.882401] usb 1-2: Device not responding to setup address. [ 114.086117] usb 1-2: device not accepting address 8, error -71 [ 114.086165] usb usb1-port2: unable to enumerate USB device ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.3.0-2-generic 4.3.0-2.11 ProcVersionSignature: Ubuntu 4.3.0-2.11-generic 4.3.0 Uname: Linux 4.3.0-2-generic x86_64 ApportVersion: 2.19.3-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: caravena 1719 F.... pulseaudio CurrentDesktop: GNOME Date: Sun Dec 20 17:10:16 2015 HibernationDevice: RESUME=UUID=360bd2d2-4f44-4311-86d6-4781ac81ee87 InstallationDate: Installed on 2015-07-26 (147 days ago) InstallationMedia: Ubuntu-GNOME 15.10 "Wily Werewolf" - Alpha amd64 (20150723) MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.3.0-2-generic root=UUID=4f4435ca-b877-47a5-9065-3dd624c0514e ro rootflags=subvol=@ quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.3.0-2-generic N/A linux-backports-modules-4.3.0-2-generic N/A linux-firmware 1.154 SourcePackage: linux UdevLog: Error: [Errno 2] No existe el archivo o el directorio: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/15/2013 dmi.bios.vendor: Phoenix Technologies Ltd. dmi.bios.version: P14AAJ dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: SAMSUNG_NP1234567890 dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: FAB1 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1: dmi.product.name: 530U3C/530U4C dmi.product.version: 0.1 dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1528042/+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