Looks like my issues are caused by Bug #88746 removing the ehci_hcd module allows me to copy to the device without I/O errors.
This bug may be closed. -- Nautilus freezes when copying files to iaudio u2 after it is automounted https://bugs.launchpad.net/bugs/201700 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
