Solaris 10 10/09 Release Notes

Certain USB 2.0 Controllers Are Disabled

Support for certain USB 2.0 controllers has been disabled because of incompatibilities between these devices and the EHCI driver. The following message is displayed:

Due to recently discovered incompatibilities with this 
USB controller, USB2.x transfer support has been disabled. 
This device will continue to function as a USB1.x controller. 
If you are interested in enabling USB2.x support please refer 
to the ehci(7D) man page. 
Please refer to for Solaris Ready products 
and to for additional compatible 
USB products.

For the latest information about USB devices, see