bug #1293361 is not the same issue. @Jens,
1, could you please try another normal mass storage usb disk? better with USB3 feature. 2, please try the latest upstream mainline kernel, http://kernel.ubuntu.com/~kernel-ppa/mainline/ as #3 said. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1284399 Title: xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8800c0ef0a00 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1284399/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
