On 06/15/2013 09:38 PM, Matthew Garrett wrote: > On Sat, Jun 15, 2013 at 08:24:33AM -0700, John Reiser wrote: >> How can I force the system not to recognize a USB2.0 flash memory device at USB1.1 speed? > You can't - it's negotiated at the host controller level, the OS isn't involved. Thus after the host controller hardware negotiates a slow connection, then perhaps a udev rule might detect (see "lsusb -v"): bcdUSB < 2.00 bInterfaceClass = 8 Mass Storage bInterfaceProtocol = 80 Bulk (Zip) and raise a warning for me. Or perhaps I should consider working with the dbus, or (depending on the desktop environment) enhancing the auto- mounting apparatus. I really dislike USB storage at only 1.5MB/s. -- -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel