Using latest upstream mainline kernel (3.7.0 rc1), the problem seems to be fixed. I now only get a serie of warning when doing a lsusb -v Otherwise, it seems to not happen (but maybe I'm not using the device that trigers the warning..)
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1058030 Title: Log full of xhci_hcd WARN To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1058030/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs