I have a similar issue on Ubuntu 10.04 LTS with kernel 2.6.32-32-generic X86_64.
I have recently added a PCI-E USB3 card [Texas Instruments Device 8241, xhci_hcd module], and moved 2x Samsung 2Tb SATA drives into USB3 external boxes, to make them hot-plug removable -- At least that was the plan. They are correctly recognized on boot. After disconnecting both drives, and then reconnecting both drives, only the first re-powered drive is detected. As this is a production box, and the only one with PCI-E, I don't particularly want to test newer kernels on it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/832319 Title: inconsistent USB3 support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/832319/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
