On Wed, 11 Mar 2009, Natale Vinto wrote: > Hi, > I could see that on a ubuntu with its generic kernel 2.6.28-8 any hub > works properly, so I think maybe I should fix something in the kernel > but what? Is strange because the problem there is with the last > 2.6.28.7 from kernel.org, and not in the ubuntu jaunty one The configuration options used to build those kernels may be different. Do they have CONFIG_USB_EHCI_TT_NEWSCHED enabled? Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html