On Thu, 8 Oct 2009, Madhavi Manchala wrote: > > Alternatively, you could rmmod usbcore after the system is running and > > then modprobe the new version. To do that, you will first have to > > unload ehci-hcd, uhci-hcd, and ohci-hcd (maybe some other drivers as > > well) and unmount /proc/bus/usb. > > I guess this is not possible as usbhid is depends on the usbcore > module. If we unload the usbhid module then we can not unload and load > the usbcore module as the keyboard and mouse will not work at all. I > tried this yesterday, but I did not unload and load the usbcore module > as either keyboard or mouse was not worked at all. > > Is there any way to getridof this issue? There's no way around the fact that a USB keyboard and mouse won't work when usbcore is unloaded. But who says you have to use a USB keyboard and mouse? You can log in over a network connection to do your work. 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