Public bug reported: dmesg | tail -n 35 |less Extract:
[ 337.978401] xhci_hcd 0000:00:10.0: xHCI xhci_drop_endpoint called with disabled ep ffff880414902d90 [ 337.978405] xhci_hcd 0000:00:10.0: xHCI xhci_drop_endpoint called with disabled ep ffff880416e56b40 [ 337.979961] cdc_acm 6-2.3:1.1: This device cannot do calls on its own. It is not a modem. [ 337.980023] cdc_acm 6-2.3:1.1: ttyACM0: USB ACM device [ 893.965035] capability: warning: `VirtualBox' uses 32-bit capabilities (legacy support in use) [ 906.135939] usblp1: removed [ 906.140645] device eth0 entered promiscuous mode [ 1121.936646] usb 6-2.3: reset high-speed USB device number 6 using xhci_hcd [ 1122.040414] xhci_hcd 0000:00:10.0: xHCI xhci_drop_endpoint called with disabled ep ffff880414902d48 ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.16.0-43-generic 3.16.0-43.58~14.04.1 ProcVersionSignature: Ubuntu 3.16.0-43.58~14.04.1-generic 3.16.7-ckt13 Uname: Linux 3.16.0-43-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.1-0ubuntu3.11 Architecture: amd64 CurrentDesktop: GNOME Date: Thu Jul 9 16:02:37 2015 InstallationDate: Installed on 2015-07-07 (2 days ago) InstallationMedia: Ubuntu-GNOME 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1) SourcePackage: linux-lts-utopic UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: linux-lts-utopic (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug trusty -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1473105 Title: In AMD 64 14.04 dmesg shows xHCI drop endpoint and other repeating problems Status in linux-lts-utopic package in Ubuntu: New Bug description: dmesg | tail -n 35 |less Extract: [ 337.978401] xhci_hcd 0000:00:10.0: xHCI xhci_drop_endpoint called with disabled ep ffff880414902d90 [ 337.978405] xhci_hcd 0000:00:10.0: xHCI xhci_drop_endpoint called with disabled ep ffff880416e56b40 [ 337.979961] cdc_acm 6-2.3:1.1: This device cannot do calls on its own. It is not a modem. [ 337.980023] cdc_acm 6-2.3:1.1: ttyACM0: USB ACM device [ 893.965035] capability: warning: `VirtualBox' uses 32-bit capabilities (legacy support in use) [ 906.135939] usblp1: removed [ 906.140645] device eth0 entered promiscuous mode [ 1121.936646] usb 6-2.3: reset high-speed USB device number 6 using xhci_hcd [ 1122.040414] xhci_hcd 0000:00:10.0: xHCI xhci_drop_endpoint called with disabled ep ffff880414902d48 ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.16.0-43-generic 3.16.0-43.58~14.04.1 ProcVersionSignature: Ubuntu 3.16.0-43.58~14.04.1-generic 3.16.7-ckt13 Uname: Linux 3.16.0-43-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.1-0ubuntu3.11 Architecture: amd64 CurrentDesktop: GNOME Date: Thu Jul 9 16:02:37 2015 InstallationDate: Installed on 2015-07-07 (2 days ago) InstallationMedia: Ubuntu-GNOME 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1) SourcePackage: linux-lts-utopic UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-utopic/+bug/1473105/+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