Tested in 3.17-rc5 and experienced the issue. Due to the high number of connection failures one partition used for reproduction has vanished, but this shouldn't matter because data rescue in gparted has been a main reproduction scenario. I had to remove apt packages `multipath-*` in order to make all devices on USB ports being recognized.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1371233 Title: USB 3.0 connection is unreliable + xHCI xhci_drop_endpoint called with disabled ep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1371233/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs