enboig, thank you for reporting this and helping make Ubuntu better. Could you please test the latest upstream kernel available from the very top line at the top of the page (the release names are irrelevant for testing, and please do not test the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue.
If the test did not allow you to test to the issue (ex. you couldn't boot into the OS) please make a comment in your report about this, and continue to test the next most recent kernel version until you can test to the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags: kernel-fixed-upstream kernel-fixed-upstream-VERSION-NUMBER where VERSION-NUMBER is the version number of the kernel you tested exactly shown as: kernel-fixed-upstream-3.19-rc1 This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER Once testing of the upstream kernel is complete, please mark this bug's Status as Confirmed. Please let us know your results. Thank you for your understanding. ** Tags added: latest-bios-a13 ** Changed in: linux (Ubuntu) Importance: Undecided => Low ** 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/1404036 Title: USB3 stop working after some seconds of usage Status in linux package in Ubuntu: Incomplete Bug description: On trusty I plug a pendrive to my USB3 and try copying a big file. After less than a minute the drive files. This pendrive work ok on any usb2 port on the same computer. The USB is: 03:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 04) And firmware is updated to latest version (F402103FWUP1.zip). Device works ok on windows7 --- ApportVersion: 2.14.1-0ubuntu3.6 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: enboig 4822 F.... pulseaudio CurrentDesktop: XFCE DistroRelease: Ubuntu 14.04 HibernationDevice: RESUME=UUID=fa9503c7-f10a-4fd4-8271-0e0addafd187 InstallationDate: Installed on 2014-05-28 (204 days ago) InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2) MachineType: Dell Inc. Dell System Inspiron N7110 NonfreeKernelModules: nvidia Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-28-generic root=UUID=99fe56aa-a628-44cc-b470-bbc1d5032101 ro quiet splash intel_pstate=disable ProcVersionSignature: Ubuntu 3.16.0-28.38~14.04.1-generic 3.16.7-ckt1 RelatedPackageVersions: linux-restricted-modules-3.16.0-28-generic N/A linux-backports-modules-3.16.0-28-generic N/A linux-firmware 1.127.10 Tags: trusty Uname: Linux 3.16.0-28-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo tty www-data _MarkForUpload: True dmi.bios.date: 09/05/2012 dmi.bios.vendor: Dell Inc. dmi.bios.version: A13 dmi.board.name: 0FRK44 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnDellInc.:bvrA13:bd09/05/2012:svnDellInc.:pnDellSystemInspironN7110:pvr:rvnDellInc.:rn0FRK44:rvrA00:cvnDellInc.:ct8:cvr0.1: dmi.product.name: Dell System Inspiron N7110 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1404036/+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