I have been seeing a problem exactly like this on an IcyBox USB3 SATA enclosure (IB-351 series, model IB-351StU3-B) hooked up to a StarTech PEXUSB3S2 PCI-E USB card (identifies as NEC Corporation uPD720200 USB 3.0 Host Controller)
After trying a number of things without success, I gave the 3.1 mainline kernel a try. It now works perfectly. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/647973 Title: USB 3.0 on 10.10 x86_64 : xhci_hcd WARN: Stalled endpoint To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/647973/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
